| Philadelphia International → Hartsfield/Jackson Atlanta International PHL–ATL | 5,793 | 730,901 | 78% | 666 | Delta Air Lines Inc., Frontier Airlines Inc., PSA Airlines Inc., American Airlines Inc. +6 | Jan 2025 – Jul 2026 |
| Philadelphia International → Orlando International PHL–MCO | 5,386 | 851,717 | 86% | 862 | American Airlines Inc., Frontier Airlines Inc., Southwest Airlines Co., Spirit Air Lines +5 | Jan 2025 – Jul 2026 |
| Philadelphia International → General Edward Lawrence Logan International PHL–BOS | 5,059 | 490,279 | 80% | 280 | American Airlines Inc., Republic Airline, JetBlue Airways, United Parcel Service +8 | Jan 2025 – Jul 2026 |
| Philadelphia International → Chicago O'Hare International PHL–ORD | 5,027 | 620,630 | 78% | 678 | American Airlines Inc., United Air Lines Inc., United Parcel Service, Frontier Airlines Inc. +6 | Jan 2025 – Jul 2026 |
| Philadelphia International → Charlotte/Douglas International PHL–CLT | 3,659 | 459,547 | 75% | 449 | American Airlines Inc., Frontier Airlines Inc., United Parcel Service, Spirit Air Lines +7 | Jan 2025 – Jul 2026 |
| Philadelphia International → Fort Lauderdale/Hollywood International PHL–FLL | 3,398 | 496,945 | 80% | 993 | American Airlines Inc., JetBlue Airways, Spirit Air Lines, Frontier Airlines Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Miami International PHL–MIA | 3,390 | 482,237 | 78% | 1,013 | American Airlines Inc., Frontier Airlines Inc., Spirit Air Lines, United Parcel Service +7 | Jan 2025 – Jul 2026 |
| Philadelphia International → Dallas-Fort Worth International PHL–DFW | 3,382 | 532,213 | 81% | 1,303 | American Airlines Inc., Frontier Airlines Inc., United Parcel Service, Global Crossing Airlines, Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Denver International PHL–DEN | 2,986 | 453,409 | 86% | 1,558 | United Air Lines Inc., American Airlines Inc., Southwest Airlines Co., Frontier Airlines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Detroit Metro Wayne County PHL–DTW | 2,954 | 233,131 | 75% | 453 | Delta Air Lines Inc., PSA Airlines Inc., American Airlines Inc., Spirit Air Lines +8 | Jan 2025 – Jul 2026 |
| Philadelphia International → Nashville International PHL–BNA | 2,841 | 303,549 | 79% | 675 | American Airlines Inc., Southwest Airlines Co., PSA Airlines Inc., Republic Airline +9 | Jan 2025 – Jul 2026 |
| Philadelphia International → Raleigh-Durham International PHL–RDU | 2,835 | 245,232 | 69% | 337 | American Airlines Inc., PSA Airlines Inc., Frontier Airlines Inc., Republic Airline +5 | Jan 2025 – Jul 2026 |
| Philadelphia International → Tampa International PHL–TPA | 2,790 | 392,866 | 83% | 920 | American Airlines Inc., Frontier Airlines Inc., United Parcel Service, Southwest Airlines Co. +4 | Jan 2025 – Jul 2026 |
| Philadelphia International → Louisville Muhammad Ali International PHL–SDF | 2,781 | 45,141 | 70% | 577 | United Parcel Service, Piedmont Airlines, Republic Airline, PSA Airlines Inc. +9 | Jan 2025 – Jul 2026 |
| Philadelphia International → Los Angeles International PHL–LAX | 2,379 | 383,125 | 81% | 2,402 | American Airlines Inc., Frontier Airlines Inc., Delta Air Lines Inc., Global Crossing Airlines, Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Phoenix Sky Harbor International PHL–PHX | 2,274 | 378,666 | 86% | 2,076 | American Airlines Inc., Southwest Airlines Co. | Jan 2025 – Jul 2026 |
| Philadelphia International → Pittsburgh International PHL–PIT | 2,178 | 129,145 | 73% | 268 | Piedmont Airlines, American Airlines Inc., Republic Airline, PSA Airlines Inc. +7 | Jan 2025 – Jul 2026 |
| Philadelphia International → Toronto PHL–YYZ international | 2,167 | 111,979 | 80% | 347 | Piedmont Airlines, Jazz Aviation LP, PSA Airlines Inc., Republic Airline +7 | Jan 2025 – Jul 2026 |
| Philadelphia International → Minneapolis-St Paul Intl/Wold-Chamberlain PHL–MSP | 2,100 | 201,217 | 78% | 981 | Delta Air Lines Inc., PSA Airlines Inc., American Airlines Inc., Sun Country Airlines d/b/a... +6 | Jan 2025 – Jul 2026 |
| Philadelphia International → Richmond International PHL–RIC | 2,045 | 75,152 | 79% | 198 | Piedmont Airlines, United Parcel Service, PSA Airlines Inc., Republic Airline +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → San Francisco International PHL–SFO | 2,020 | 307,632 | 82% | 2,522 | American Airlines Inc., United Air Lines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → George Bush Intcntl/Houston PHL–IAH | 1,908 | 234,513 | 83% | 1,325 | United Air Lines Inc., American Airlines Inc., Mesa Airlines Inc., PSA Airlines Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Indianapolis International PHL–IND | 1,873 | 109,769 | 73% | 588 | American Airlines Inc., Republic Airline, PSA Airlines Inc., Federal Express Corporation +6 | Jan 2025 – Jul 2026 |
| Philadelphia International → Luis Munoz Marin International PHL–SJU | 1,868 | 323,760 | 87% | 1,576 | Frontier Airlines Inc., American Airlines Inc., Spirit Air Lines, JetBlue Airways | Jan 2025 – Jul 2026 |
| Philadelphia International → Harrisburg International PHL–MDT | 1,758 | 67,902 | 83% | 84 | Piedmont Airlines, United Parcel Service, Gulf And Caribbean Cargo, American Airlines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Albany International PHL–ALB | 1,742 | 64,365 | 84% | 212 | Piedmont Airlines, United Parcel Service, American Airlines Inc., CommuteAir LLC dba CommuteAir +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Jacksonville International PHL–JAX | 1,716 | 151,336 | 75% | 742 | American Airlines Inc., PSA Airlines Inc., Frontier Airlines Inc., United Parcel Service +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → West Palm Beach/Palm Beach PHL–PBI | 1,710 | 206,541 | 77% | 951 | American Airlines Inc., Frontier Airlines Inc., United Parcel Service, Republic Airline +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Norfolk International PHL–ORF | 1,691 | 83,459 | 80% | 212 | Piedmont Airlines, PSA Airlines Inc., Republic Airline, American Airlines Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → John Glenn Columbus International PHL–CMH | 1,636 | 107,229 | 75% | 407 | Republic Airline, American Airlines Inc., PSA Airlines Inc., Piedmont Airlines +7 | Jan 2025 – Jul 2026 |
| Philadelphia International → Bradley International PHL–BDL | 1,599 | 86,483 | 81% | 195 | Piedmont Airlines, American Airlines Inc., United Parcel Service, PSA Airlines Inc. +8 | Jan 2025 – Jul 2026 |
| Philadelphia International → St. Louis Lambert International PHL–STL | 1,591 | 170,528 | 77% | 814 | Southwest Airlines Co., American Airlines Inc., PSA Airlines Inc., Republic Airline +4 | Jan 2025 – Jul 2026 |
| Philadelphia International → Cleveland-Hopkins International PHL–CLE | 1,563 | 87,031 | 72% | 363 | Piedmont Airlines, PSA Airlines Inc., American Airlines Inc., Republic Airline +4 | Jan 2025 – Jul 2026 |
| Philadelphia International → Cincinnati/Northern Kentucky International PHL–CVG | 1,557 | 80,245 | 75% | 507 | PSA Airlines Inc., Piedmont Airlines, Republic Airline, Kalitta Charters II +6 | Jan 2025 – Jul 2026 |
| Philadelphia International → Frederick W Smith Intl/Memphis PHL–MEM | 1,546 | 40,833 | 75% | 875 | Federal Express Corporation, PSA Airlines Inc., Republic Airline, American Airlines Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Buffalo Niagara International PHL–BUF | 1,525 | 60,924 | 83% | 279 | Piedmont Airlines, United Parcel Service, Republic Airline, PSA Airlines Inc. +4 | Jan 2025 – Jul 2026 |
| Philadelphia International → Chicago Midway International PHL–MDW | 1,497 | 203,680 | 82% | 668 | Southwest Airlines Co., Frontier Airlines Inc., Delta Air Lines Inc., Jet Aviation Flight Services, Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Montreal PHL–YUL international | 1,489 | 71,401 | 81% | 394 | Piedmont Airlines, Jazz Aviation LP, PSA Airlines Inc., Sun Country Airlines d/b/a... +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Harry Reid International PHL–LAS | 1,463 | 227,181 | 80% | 2,177 | American Airlines Inc., Frontier Airlines Inc., Spirit Air Lines, Eastern Air Express, LLC (EAX) +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Manchester Boston Regional PHL–MHT | 1,393 | 47,868 | 81% | 289 | Piedmont Airlines, United Parcel Service, PSA Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Seattle-Tacoma International PHL–SEA | 1,361 | 211,166 | 85% | 2,379 | Alaska Airlines Inc., American Airlines Inc., Delta Air Lines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Syracuse Hancock International PHL–SYR | 1,330 | 59,531 | 84% | 228 | Piedmont Airlines, PSA Airlines Inc., American Airlines Inc., United Parcel Service +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Southwest Florida International PHL–RSW | 1,297 | 178,851 | 81% | 993 | American Airlines Inc., Frontier Airlines Inc., Spirit Air Lines, Southwest Airlines Co. | Jan 2025 – Jul 2026 |
| Philadelphia International → Rhode Island TF Green International PHL–PVD | 1,271 | 83,492 | 80% | 237 | Piedmont Airlines, American Airlines Inc., PSA Airlines Inc., Republic Airline +4 | Jan 2025 – Jul 2026 |
| Philadelphia International → Portland International Jetport PHL–PWM | 1,267 | 89,191 | 84% | 364 | Piedmont Airlines, American Airlines Inc., PSA Airlines Inc., Tradewind Aviation +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Frederick Douglass/Greater Rochester International PHL–ROC | 1,265 | 54,304 | 86% | 257 | Piedmont Airlines, American Airlines Inc., PSA Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Wilmington International PHL–ILM | 1,212 | 50,313 | 81% | 414 | Piedmont Airlines, PSA Airlines Inc., Republic Airline, American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Bangor International PHL–BGR | 1,185 | 71,188 | 82% | 473 | Piedmont Airlines, American Airlines Inc., PSA Airlines Inc., Republic Airline | Jan 2025 – Jul 2026 |
| Philadelphia International → Savannah/Hilton Head International PHL–SAV | 1,163 | 76,840 | 79% | 630 | PSA Airlines Inc., American Airlines Inc., Piedmont Airlines, Frontier Airlines Inc. +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Charleston Afb/Intl PHL–CHS | 1,154 | 104,198 | 79% | 550 | American Airlines Inc., PSA Airlines Inc., Piedmont Airlines, Frontier Airlines Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Austin-Bergstrom International PHL–AUS | 1,147 | 127,545 | 81% | 1,431 | American Airlines Inc., Frontier Airlines Inc., Republic Airline, United Air Lines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → State College PHL–SCE | 1,137 | 45,353 | 79% | 153 | Piedmont Airlines, PSA Airlines Inc., Republic Airline | Jan 2025 – Jul 2026 |
| Philadelphia International → Washington Dulles International PHL–IAD | 1,119 | 47,771 | 74% | 135 | GoJet Airlines LLC d/b/a..., Republic Airline, CommuteAir LLC dba CommuteAir, Mesa Airlines Inc. +11 | Jan 2025 – Jul 2026 |
| Philadelphia International → Louis Armstrong New Orleans International PHL–MSY | 1,111 | 106,680 | 72% | 1,089 | American Airlines Inc., PSA Airlines Inc., Frontier Airlines Inc., Republic Airline +4 | Jan 2025 – Jul 2026 |
| Philadelphia International → Myrtle Beach International PHL–MYR | 1,078 | 64,821 | 77% | 474 | Piedmont Airlines, Frontier Airlines Inc., PSA Airlines Inc., American Airlines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Patrick Leahy Burlington International PHL–BTV | 1,076 | 74,582 | 82% | 335 | PSA Airlines Inc., American Airlines Inc., Republic Airline, Piedmont Airlines | Jan 2025 – Jul 2026 |
| Philadelphia International → Greenville Spartanburg International PHL–GSP | 1,074 | 49,018 | 75% | 515 | Piedmont Airlines, PSA Airlines Inc., American Airlines Inc., Global Crossing Airlines, Inc. +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Cancun PHL–CUN international | 1,072 | 166,767 | 80% | 1,468 | American Airlines Inc., Frontier Airlines Inc., Spirit Air Lines, Air Hamburg... | Jan 2025 – Jul 2026 |
| Philadelphia International → Piedmont Triad International PHL–GSO | 1,037 | 40,189 | 73% | 365 | Piedmont Airlines, PSA Airlines Inc., Republic Airline, American Airlines Inc. +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → San Diego International PHL–SAN | 1,025 | 161,636 | 82% | 2,370 | American Airlines Inc., Delta Air Lines Inc., Sun Country Airlines d/b/a... | Jan 2025 – Jul 2026 |
| Philadelphia International → MC Ghee Tyson PHL–TYS | 999 | 47,533 | 78% | 555 | Piedmont Airlines, PSA Airlines Inc., Allegiant Air, American Airlines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → London PHL–LHR international | 927 | 220,344 | 85% | 3,545 | American Airlines Inc., British Airways Plc | Jan 2025 – Jul 2026 |
| Philadelphia International → Kansas City International PHL–MCI | 880 | 82,024 | 83% | 1,038 | American Airlines Inc., PSA Airlines Inc., Republic Airline, Eastern Air Express, LLC (EAX) +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Columbia Metro PHL–CAE | 873 | 27,986 | 82% | 523 | Piedmont Airlines, United Parcel Service, Delta Air Lines Inc., American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Paulding Northwest Atlanta PHL–PUJ international | 824 | 124,858 | 81% | 1,524 | American Airlines Inc., Frontier Airlines Inc., Spirit Air Lines | Jan 2025 – Jul 2026 |
| Philadelphia International → Salt Lake City International PHL–SLC | 802 | 114,609 | 78% | 1,927 | Delta Air Lines Inc., American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Ronald Reagan Washington Ntl PHL–DCA | 799 | 39,963 | 65% | 120 | PSA Airlines Inc., Republic Airline, American Airlines Inc., JetBlue Airways +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → General Mitchell International PHL–MKE | 740 | 39,860 | 81% | 690 | PSA Airlines Inc., Piedmont Airlines, American Airlines Inc., Republic Airline +6 | Jan 2025 – Jul 2026 |
| Philadelphia International → Dane County Rgnl/Truax Field PHL–MSN | 662 | 35,234 | 81% | 764 | PSA Airlines Inc., Piedmont Airlines, American Airlines Inc., Delta Air Lines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Dubois Municipal PHL–DUB international | 655 | 112,043 | 79% | 3,272 | American Airlines Inc., Aer Lingus Plc | Jan 2025 – Jul 2026 |
| Philadelphia International → Watertown International PHL–ART | 632 | 21,686 | 69% | 287 | Piedmont Airlines | Jan 2025 – Jul 2026 |
| Philadelphia International → Roanoke/Blacksburg Regional (Woodrum Field) PHL–ROA | 612 | 24,198 | 79% | 311 | Piedmont Airlines, United Parcel Service, Breeze Aviation Group DBA Breeze | Jan 2025 – Jul 2026 |
| Philadelphia International → Asheville Regional PHL–AVL | 569 | 23,354 | 78% | 504 | Piedmont Airlines, PSA Airlines Inc., American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Gerald R Ford International PHL–GRR | 546 | 29,535 | 78% | 573 | PSA Airlines Inc., Piedmont Airlines, Republic Airline, Allegiant Air +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Birmingham-Shuttlesworth International PHL–BHM | 545 | 29,716 | 73% | 772 | PSA Airlines Inc., Republic Airline, American Airlines Inc., TEM Enterprises dba Avelo Airlines | Jan 2025 – Jul 2026 |
| Philadelphia International → Paris PHL–CDG international | 545 | 69,409 | 80% | 3,729 | American Airlines Inc., United Parcel Service | Jan 2025 – Jul 2026 |
| Philadelphia International → Chicago/Rockford International PHL–RFD | 490 | 0 | 0% | 741 | United Parcel Service, Gulf And Caribbean Cargo, Atlas Air Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Salisbury-Ocean City Wicomico Regional PHL–SBY | 484 | 12,106 | 50% | 107 | Piedmont Airlines | Jan 2025 – Jul 2026 |
| Philadelphia International → Key West International PHL–EYW | 475 | 44,379 | 85% | 1,122 | American Airlines Inc., Republic Airline | Jan 2025 – Jul 2026 |
| Philadelphia International → Northwest Arkansas Ntl PHL–XNA | 458 | 25,072 | 67% | 1,067 | PSA Airlines Inc., American Airlines Inc., Republic Airline | Jan 2025 – Jul 2026 |
| Philadelphia International → Sarasota/Bradenton International PHL–SRQ | 452 | 42,941 | 81% | 957 | PSA Airlines Inc., American Airlines Inc., Republic Airline, Frontier Airlines Inc. +3 | Jan 2025 – Jul 2026 |
| Philadelphia International → Blue Grass PHL–LEX | 387 | 19,015 | 70% | 520 | PSA Airlines Inc., CFM Inc d/b/a Contour..., Republic Airline | Jan 2025 – Jul 2026 |
| Philadelphia International → Rome PHL–FCO international | 379 | 85,826 | 86% | 4,371 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Aruba PHL–AUA international | 376 | 60,309 | 84% | 1,911 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Madrid PHL–MAD international | 363 | 72,112 | 84% | 3,681 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Barcelona PHL–BCN international | 353 | 70,630 | 82% | 3,925 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Worcester Regional PHL–ORH | 352 | 11,101 | 63% | 241 | Piedmont Airlines | Jul 2025 – Jul 2026 |
| Philadelphia International → Lisbon PHL–LIS international | 351 | 84,158 | 89% | 3,457 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → James M Cox Dayton International PHL–DAY | 348 | 16,028 | 64% | 477 | PSA Airlines Inc., Piedmont Airlines, Eastern Air Express, LLC (EAX), American Airlines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Amsterdam PHL–AMS international | 340 | 62,444 | 76% | 3,736 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Des Moines International PHL–DSM | 338 | 21,890 | 80% | 973 | PSA Airlines Inc., Republic Airline, Allegiant Air, American Airlines Inc. +1 | Jun 2025 – Jul 2026 |
| Philadelphia International → Zurich PHL–ZRH international | 333 | 59,638 | 74% | 4,025 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Eppley Airfield PHL–OMA | 327 | 22,107 | 79% | 1,089 | PSA Airlines Inc., Republic Airline, American Airlines Inc., Eastern Air Express, LLC (EAX) +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Montego Bay PHL–MBJ international | 323 | 49,948 | 83% | 1,481 | American Airlines Inc., Frontier Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Mexico City PHL–MEX international | 322 | 36,975 | 69% | 1,997 | Aeromexico | Jun 2025 – Jun 2026 |
| Philadelphia International → Dallas Love Field PHL–DAL | 320 | 47,474 | 87% | 1,295 | Southwest Airlines Co., Eastern Air Express, LLC (EAX), Ameristar Air Cargo, Delta Air Lines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Quebec PHL–YQB international | 296 | 15,867 | 84% | 515 | Piedmont Airlines, Republic Airline, PSA Airlines Inc. | Jun 2025 – Jul 2026 |
| Philadelphia International → Nassau PHL–NAS international | 282 | 32,743 | 76% | 1,031 | American Airlines Inc., VistaJet Limited | Jan 2025 – Jul 2026 |
| Philadelphia International → San Antonio International PHL–SAT | 271 | 27,084 | 77% | 1,496 | American Airlines Inc., Delta Air Lines Inc., Sun Country Airlines d/b/a... | Mar 2025 – Jul 2026 |
| Philadelphia International → Newark Liberty International PHL–EWR | 262 | 8,512 | 71% | 80 | United Parcel Service, United Air Lines Inc., Republic Airline, Delta Air Lines Inc. +9 | Jan 2025 – Jul 2026 |
| Philadelphia International → Pensacola International PHL–PNS | 262 | 19,641 | 75% | 935 | PSA Airlines Inc., American Airlines Inc. | Apr 2025 – Jul 2026 |
| Philadelphia International → Ontario International PHL–ONT | 258 | 429 | 74% | 2,356 | United Parcel Service, American Airlines Inc., Kalitta Air LLC | Jan 2025 – Jul 2026 |
| Philadelphia International → Portland International PHL–PDX | 256 | 38,429 | 80% | 2,406 | American Airlines Inc., Alaska Airlines Inc. | Jun 2025 – Jul 2026 |
| Philadelphia International → Derby PHL–EMA international | 243 | 0 | | 3,481 | United Parcel Service | Jan 2025 – Jul 2026 |
| Philadelphia International → Athens PHL–ATH international | 234 | 46,938 | 86% | 5,034 | American Airlines Inc. | Mar 2025 – Jul 2026 |
| Philadelphia International → Santo Domingo PHL–SDQ international | 224 | 31,735 | 69% | 1,514 | Frontier Airlines Inc., American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Cologne PHL–CGN international | 214 | 0 | | 3,868 | United Parcel Service | Jan 2025 – Jul 2026 |
| Philadelphia International → Venice PHL–VCE international | 209 | 42,055 | 84% | 4,248 | American Airlines Inc. | Mar 2025 – Jul 2026 |
| Philadelphia International → Frankfurt PHL–FRA international | 208 | 43,129 | 77% | 3,948 | Eurowings Discover GmbH | Jan 2025 – Jul 2026 |
| Philadelphia International → Doha PHL–DOH international | 206 | 50,203 | 86% | 6,796 | American Airlines Inc. | Jan 2025 – Feb 2026 |
| Philadelphia International → Providenciales PHL–PLS international | 201 | 24,120 | 69% | 1,259 | American Airlines Inc., Air Hamburg... | Jan 2025 – Jul 2026 |
| Philadelphia International → Edinburgh PHL–EDI international | 190 | 41,155 | 82% | 3,348 | American Airlines Inc. | May 2025 – Jul 2026 |
| Philadelphia International → Cyril E King PHL–STT | 182 | 19,817 | 84% | 1,605 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Milan PHL–MXP international | 171 | 34,538 | 86% | 4,089 | American Airlines Inc. | May 2025 – Jul 2026 |
| Philadelphia International → Naples PHL–NAP international | 167 | 31,505 | 81% | 4,495 | American Airlines Inc. | May 2025 – Jul 2026 |
| Philadelphia International → Halifax PHL–YHZ international | 158 | 17,449 | 85% | 692 | American Airlines Inc., Eurowings Discover GmbH | Jun 2025 – Jul 2026 |
| Philadelphia International → Philipsburg PHL–SXM international | 152 | 17,728 | 80% | 1,670 | American Airlines Inc., Glock Aviation GmbH | Jan 2025 – Jul 2026 |
| Philadelphia International → Nice PHL–NCE international | 148 | 27,868 | 77% | 4,085 | American Airlines Inc. | May 2025 – Jul 2026 |
| Philadelphia International → Nantucket Memorial PHL–ACK | 125 | 7,434 | 82% | 288 | Republic Airline, Tradewind Aviation, CFM Inc d/b/a Contour... | Apr 2025 – Jul 2026 |
| Philadelphia International → Hamilton PHL–BDA international | 125 | 11,166 | 69% | 784 | American Airlines Inc. | Apr 2025 – Jul 2026 |
| Philadelphia International → John F Kennedy International PHL–JFK | 111 | 10,846 | 74% | 93 | American Airlines Inc., Delta Air Lines Inc., JetBlue Airways, Republic Airline +5 | Jan 2025 – Jul 2026 |
| Philadelphia International → Cherry Capital PHL–TVC | 110 | 6,208 | 74% | 627 | PSA Airlines Inc., Republic Airline | Jun 2025 – Jul 2026 |
| Philadelphia International → Copenhagen PHL–CPH international | 104 | 20,666 | 85% | 3,947 | American Airlines Inc. | Jun 2025 – Jul 2026 |
| Philadelphia International → Laguardia PHL–LGA | 100 | 8,855 | 66% | 95 | American Airlines Inc., Republic Airline, Delta Air Lines Inc., Endeavor Air Inc. +5 | Jan 2025 – Jul 2026 |
| Philadelphia International → Northwest Florida Beaches International PHL–ECP | 98 | 6,092 | 82% | 886 | PSA Airlines Inc., American Airlines Inc., Republic Airline | Jun 2025 – Jul 2026 |
| Philadelphia International → Santiago PHL–STI international | 83 | 12,727 | 78% | 1,437 | Frontier Airlines Inc., American Airlines Inc. | Dec 2025 – Jul 2026 |
| Philadelphia International → Cape Cod Gateway PHL–HYA | 82 | 4,652 | 80% | 288 | Republic Airline, Tradewind Aviation | Jun 2025 – Jul 2026 |
| Philadelphia International → Martha'S Vineyard PHL–MVY | 79 | 4,920 | 84% | 265 | Republic Airline, CFM Inc d/b/a Contour..., Tradewind Aviation | Jun 2025 – Jul 2026 |
| Philadelphia International → Budapest PHL–BUD international | 71 | 14,611 | 88% | 4,464 | American Airlines Inc. | May 2026 – Jul 2026 |
| Philadelphia International → Edgar County PHL–PRG international | 71 | 13,538 | 81% | 4,174 | American Airlines Inc. | May 2026 – Jul 2026 |
| Philadelphia International → London PHL–STN international | 52 | 0 | 0% | 3,564 | United Parcel Service, Atlas Air Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Hilton Head PHL–HHH | 42 | 2,315 | 73% | 609 | Republic Airline | Jun 2025 – Jul 2026 |
| Philadelphia International → Claremore Regional PHL–GCM international | 39 | 5,095 | 75% | 1,464 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → St. Lucia PHL–UVF international | 33 | 4,921 | 78% | 1,998 | American Airlines Inc. | Jan 2025 – Jul 2026 |
| Philadelphia International → Baltimore/Washington International Thurgood Marshall PHL–BWI | 31 | 2,753 | 59% | 90 | Southwest Airlines Co., CFM Inc d/b/a Contour..., Spirit Air Lines, Sun Country Airlines d/b/a... +6 | Feb 2025 – Jul 2026 |
| Philadelphia International → Barbados/Bridgetown PHL–BGI international | 29 | 3,151 | 66% | 2,080 | American Airlines Inc. | Jan 2025 – Apr 2026 |
| Philadelphia International → Oakland San Francisco Bay PHL–OAK | 26 | 0 | | 2,511 | United Parcel Service | Jan 2025 – Dec 2025 |
| Philadelphia International → Westchester County PHL–HPN | 20 | 578 | 45% | 115 | Delta Air Lines Inc., PSA Airlines Inc., Tradewind Aviation, ADVANCED AIR, LLC +2 | Jan 2025 – Jul 2026 |
| Philadelphia International → Liberia PHL–LIR international | 18 | 3,060 | 92% | 2,113 | American Airlines Inc. | Jan 2025 – Apr 2026 |
| Philadelphia International → Augusta Regional AT Bush Field PHL–AGS | 15 | 813 | 76% | 584 | PSA Airlines Inc., Republic Airline, CFM Inc d/b/a Contour... | Apr 2025 – Jun 2026 |
| Philadelphia International → Eglin Afb/Destin-Ft Walton Beach PHL–VPS | 15 | 951 | 83% | 908 | PSA Airlines Inc. | Jun 2025 – Jul 2026 |
| Philadelphia International → Laurence G Hanscom Field PHL–BED | 12 | 439 | 36% | 273 | Delta Air Lines Inc., Sun Country Airlines d/b/a..., NEW PACIFIC AIRLINES, Air Canada +1 | Feb 2025 – May 2026 |
| Philadelphia International → Albuquerque International Sunport PHL–ABQ | 10 | 1,427 | 83% | 1,747 | American Airlines Inc., Southwest Airlines Co. | Jul 2025 – Jul 2026 |
| Philadelphia International → Okc Will Rogers International PHL–OKC | 8 | 1,254 | 92% | 1,261 | American Airlines Inc., CommuteAir LLC dba CommuteAir, Delta Air Lines Inc., United Air Lines Inc. +1 | Jan 2025 – Jul 2026 |
| Philadelphia International → Gulfport-Biloxi International PHL–GPT | 6 | 944 | 85% | 1,018 | Sun Country Airlines d/b/a... | Mar 2025 – May 2026 |
| Philadelphia International → East Hampton PHL–HTO | 6 | 28 | 58% | 174 | Tradewind Aviation | Jan 2025 – Jul 2026 |
| Philadelphia International → Atlantic City International PHL–ACY | 5 | 246 | 34% | 45 | Spirit Air Lines, Sun Country Airlines d/b/a..., CFM Inc d/b/a Contour... | Mar 2025 – Apr 2026 |
| Philadelphia International → Wilkes-Barre/Scranton International PHL–AVP | 5 | 338 | 75% | 104 | American Airlines Inc., Piedmont Airlines, CommuteAir LLC dba CommuteAir | Jan 2025 – Jul 2026 |
| Philadelphia International → Green Bay/Austin Straubel International PHL–GRB | 5 | 538 | 78% | 733 | Delta Air Lines Inc., Sun Country Airlines d/b/a..., United Air Lines Inc., TEM Enterprises dba Avelo Airlines +1 | Jan 2025 – Mar 2026 |
| Philadelphia International → Mineta San Jose International PHL–SJC | 5 | 309 | 32% | 2,504 | American Airlines Inc., Sun Country Airlines d/b/a... | Feb 2026 – Mar 2026 |
| Philadelphia International → Republic PHL–FRG | 4 | 99 | 30% | 113 | CFM Inc d/b/a Contour..., JetBlue Airways, Delta Air Lines Inc. | Sep 2025 – Apr 2026 |
| Philadelphia International → Tweed/New Haven PHL–HVN | 4 | 347 | 56% | 156 | TEM Enterprises dba Avelo Airlines | Nov 2025 – Jan 2026 |
| Philadelphia International → Morristown Municipal PHL–MMU | 4 | 0 | 0% | 77 | CFM Inc d/b/a Contour... | Feb 2026 – Jun 2026 |
| Philadelphia International → Nuremberg PHL–NUE international | 4 | 12 | 35% | 4,067 | FAI rent-a-jet AG | Jan 2025 – Feb 2026 |
| Philadelphia International → Tulsa International PHL–TUL | 4 | 510 | 82% | 1,152 | American Airlines Inc., Allegiant Air, PSA Airlines Inc. | Mar 2025 – May 2026 |
| Philadelphia International → Boeing Fld/King County International PHL–BFI | 3 | 83 | 32% | 2,378 | United Parcel Service, Delta Air Lines Inc., Sun Country Airlines d/b/a... | Dec 2025 – Jul 2026 |
| Philadelphia International → Hollywood Burbank PHL–BUR | 3 | 273 | 46% | 2,392 | Delta Air Lines Inc. | Sep 2025 – Oct 2025 |
| Philadelphia International → Charlottesville-Albemarle PHL–CHO | 3 | 96 | 89% | 210 | Piedmont Airlines, CFM Inc d/b/a Contour... | Aug 2025 – Jul 2026 |
| Philadelphia International → City Of Colorado Springs Municipal PHL–COS | 3 | 456 | 96% | 1,573 | United Air Lines Inc., Southwest Airlines Co. | May 2025 – Mar 2026 |
| Philadelphia International → Bill And Hillary Clinton Ntl/Adams Field PHL–LIT | 3 | 551 | 97% | 999 | American Airlines Inc. | Aug 2025 – Jul 2026 |
| Philadelphia International → Smyrna PHL–MQY | 3 | 150 | 66% | 671 | CFM Inc d/b/a Contour..., Sun Country Airlines d/b/a... | Feb 2025 – Jan 2026 |
| Philadelphia International → Philadelphia International PHL–PHL | 3 | 4 | 3% | 0 | SkyWest Airlines Inc., CFM Inc d/b/a Contour... | Nov 2025 – Apr 2026 |
| Philadelphia International → Ottawa PHL–YOW international | 3 | 139 | 66% | 376 | Air Canada, Delta Air Lines Inc. | Mar 2025 – Feb 2026 |
| Philadelphia International → Rick Husband Amarillo International PHL–AMA | 2 | 348 | 99% | 1,482 | Southwest Airlines Co. | Aug 2025 – Jul 2026 |
| Philadelphia International → Westfield-Barnes Regional PHL–BAF | 2 | 0 | 0% | 205 | Sun Country Airlines d/b/a... | Sep 2025 – Oct 2025 |
| Philadelphia International → Lovell Field PHL–CHA | 2 | 181 | 48% | 641 | Delta Air Lines Inc., Sun Country Airlines d/b/a... | Jun 2025 – May 2026 |
| Philadelphia International → The Eastern Iowa PHL–CID | 2 | 99 | 77% | 873 | United Parcel Service, American Airlines Inc. | Oct 2025 – Dec 2025 |
| Philadelphia International → St. Louis Downtown PHL–CPS | 2 | 98 | 96% | 805 | Delta Air Lines Inc., CFM Inc d/b/a Contour... | Feb 2025 – Jan 2026 |
| Philadelphia International → Erie Intl/Tom Ridge Field PHL–ERI | 2 | 83 | 83% | 300 | Piedmont Airlines | Mar 2026 – Apr 2026 |
| Philadelphia International → Florence PHL–FLR international | 2 | 5 | 18% | 4,256 | VistaJet Limited | Jan 2025 – Apr 2026 |
| Philadelphia International → Francis S Gabreski PHL–FOK | 2 | 4 | 25% | 153 | Tradewind Aviation | Aug 2025 – Jun 2026 |
| Philadelphia International → Gary/Chicago International PHL–GYY | 2 | 0 | | 650 | United Parcel Service | Jan 2025 – Oct 2025 |
| Philadelphia International → Valley International PHL–HRL | 2 | 40 | 11% | 1,598 | Eastern Air Express, LLC (EAX), Global Crossing Airlines, Inc. | Feb 2025 – Dec 2025 |
| Philadelphia International → New Castle PHL–ILG | 2 | 0 | 0% | 24 | CFM Inc d/b/a Contour..., TEM Enterprises dba Avelo Airlines | Oct 2025 – May 2026 |
| Philadelphia International → Long Island Mac Arthur PHL–ISP | 2 | 134 | 91% | 129 | JetBlue Airways, CFM Inc d/b/a Contour... | May 2026 – Jul 2026 |
| Philadelphia International → Long Beach (Daugherty Field) PHL–LGB | 2 | 97 | 67% | 2,391 | Delta Air Lines Inc. | Jan 2026 – Mar 2026 |
| Philadelphia International → London PHL–LTN international | 2 | 3 | 12% | 3,540 | Haute Aviation, Concierge U Ltd. d/b/a Jet... | Nov 2025 – Jul 2026 |
| Philadelphia International → Greenbrier Valley PHL–LWB | 2 | 68 | 47% | 311 | CFM Inc d/b/a Contour..., Breeze Aviation Group DBA Breeze | Jun 2026 – Jun 2026 |
| Philadelphia International → Lynchburg Rgnl/Preston Glenn Field PHL–LYH | 2 | 95 | 95% | 277 | Piedmont Airlines | Apr 2025 – Nov 2025 |
| Philadelphia International → Montgomery Regional (Dannelly Field) PHL–MGM | 2 | 235 | 92% | 813 | Delta Air Lines Inc., PSA Airlines Inc. | Jul 2026 – Jul 2026 |
| Philadelphia International → Kansas City Downtown/Wheeler Field PHL–MKC | 2 | 134 | 53% | 1,034 | Delta Air Lines Inc., United Air Lines Inc. | May 2025 – Jul 2026 |
| Philadelphia International → Mexico City PHL–NLU international | 2 | 105 | 28% | 1,978 | Sun Country Airlines d/b/a... | Mar 2026 – Mar 2026 |
| Philadelphia International → Miami-Opa Locka Executive PHL–OPF | 2 | 12 | 39% | 1,006 | CFM Inc d/b/a Contour... | Nov 2025 – Jun 2026 |
| Philadelphia International → Newport News/Williamsburg International PHL–PHF | 2 | 75 | 75% | 201 | Piedmont Airlines | Oct 2025 – Dec 2025 |
| Philadelphia International → Portsmouth International AT Pease PHL–PSM | 2 | 120 | 61% | 318 | Tradewind Aviation, TEM Enterprises dba Avelo Airlines | Oct 2025 – Jul 2026 |
| Philadelphia International → Concord PHL–USA | 2 | 0 | 0% | 431 | TEM Enterprises dba Avelo Airlines | Mar 2026 – Mar 2026 |
| Philadelphia International → Willow Run PHL–YIP | 2 | 43 | 14% | 462 | Eastern Air Express, LLC (EAX) | Dec 2025 – Jan 2026 |
| Philadelphia International → Winnipeg PHL–YWG international | 2 | 95 | 68% | 1,276 | Air Canada | Oct 2025 – Dec 2025 |
| Philadelphia International → Lehigh Valley International PHL–ABE | 1 | 42 | 84% | 55 | Piedmont Airlines | Jan 2025 – Oct 2025 |
| Philadelphia International → Addison PHL–ADS | 1 | 0 | 0% | 1,290 | Ameristar Air Cargo | Dec 2025 – Dec 2025 |
| Philadelphia International → Perot Fld/Fort Worth Alliance PHL–AFW | 1 | 171 | 95% | 1,314 | Allegiant Air | Nov 2025 – Nov 2025 |
| Philadelphia International → Appleton International PHL–ATW | 1 | 180 | 66% | 746 | American Airlines Inc. | Nov 2025 – Nov 2025 |
| Philadelphia International → Virginia Tech/Montgomery Executive PHL–BCB | 1 | 2 | 17% | 335 | Jet Aviation Flight Services, Inc. | Apr 2026 – Apr 2026 |
| Philadelphia International → Mobile International PHL–BFM | 1 | 196 | 92% | 964 | Omni Air International LLC | Dec 2025 – Dec 2025 |
| Philadelphia International → Burke Lakefront PHL–BKL | 1 | 0 | 0% | 357 | Delta Air Lines Inc. | Jun 2025 – Apr 2026 |
| Philadelphia International → Central IL Rgnl/Bloomington-Normal PHL–BMI | 1 | 129 | 59% | 724 | Global Crossing Airlines, Inc. | Dec 2025 – Dec 2025 |
| Philadelphia International → Boise Air Trml/Gowen Field PHL–BOI | 1 | 145 | 76% | 2,113 | American Airlines Inc. | Jun 2026 – Jun 2026 |
| Philadelphia International → Rafael Hernandez PHL–BQN | 1 | 139 | 86% | 1,550 | JetBlue Airways | Jun 2026 – Jun 2026 |
| Philadelphia International → Baton Rouge Metro, Ryan Field PHL–BTR | 1 | 88 | 49% | 1,104 | Allegiant Air | Feb 2025 – Mar 2026 |
| Philadelphia International → Beverly Regional PHL–BVY | 1 | 0 | 0% | 293 | CFM Inc d/b/a Contour... | Jan 2025 – May 2026 |
| Philadelphia International → Cabo Frio PHL–CFB international | 1 | 7 | 50% | 4,820 | VistaJet Limited | Aug 2025 – Aug 2025 |
| Philadelphia International → Rome PHL–CIA international | 1 | 4 | 29% | 4,386 | VistaJet Limited | Dec 2025 – Dec 2025 |
| Philadelphia International → University Of Illinois/Willard PHL–CMI | 1 | 0 | 0% | 692 | Global Crossing Airlines, Inc. | Jan 2026 – Jan 2026 |
| Philadelphia International → Tstc Waco PHL–CNW | 1 | 179 | 94% | 1,347 | American Airlines Inc. | Aug 2025 – Aug 2025 |
| Philadelphia International → West Virginia International Yeager PHL–CRW | 1 | 66 | 87% | 357 | PSA Airlines Inc. | Jan 2026 – Jan 2026 |
| Philadelphia International → Willemstad PHL–CUR international | 1 | 103 | 54% | 1,944 | American Airlines Inc. | Feb 2026 – Feb 2026 |
| Philadelphia International → Daytona Beach International PHL–DAB | 1 | 170 | 99% | 808 | American Airlines Inc. | May 2026 – May 2026 |
| Philadelphia International → Danbury Municipal PHL–DXR | 1 | 2 | 25% | 139 | Tradewind Aviation | Jan 2026 – Jan 2026 |
| Philadelphia International → EL Paso International PHL–ELP | 1 | 176 | 90% | 1,824 | American Airlines Inc. | Sep 2025 – Sep 2025 |
| Philadelphia International → Easton/Newnam Field PHL–ESN | 1 | 0 | 0% | 86 | CFM Inc d/b/a Contour... | Jul 2026 – Jul 2026 |
| Philadelphia International → Coastal Carolina Regional PHL–EWN | 1 | 45 | 90% | 346 | Piedmont Airlines | Jun 2026 – Jun 2026 |
| Philadelphia International → Farnborough PHL–FAB international | 1 | 4 | 29% | 3,536 | VistaJet Limited | Aug 2025 – Aug 2025 |
| Philadelphia International → Hector International PHL–FAR | 1 | 0 | | 1,185 | United Parcel Service | Jul 2026 – Jul 2026 |
| Philadelphia International → Fayetteville Rgnl/Grannis Field PHL–FAY | 1 | 75 | 99% | 392 | PSA Airlines Inc. | Jul 2025 – Jul 2026 |
| Philadelphia International → Northern Colorado Regional PHL–FNL | 1 | 34 | 23% | 1,569 | Eastern Air Express, LLC (EAX) | Mar 2026 – Mar 2026 |
| Philadelphia International → Fort Worth Meacham International PHL–FTW | 1 | 129 | 72% | 1,322 | Allegiant Air | Dec 2025 – Dec 2025 |
| Philadelphia International → Garden City Regional PHL–GCK | 1 | 178 | 99% | 1,376 | United Air Lines Inc. | Jul 2026 – Jul 2026 |
| Philadelphia International → Spokane International PHL–GEG | 1 | 184 | 97% | 2,155 | American Airlines Inc. | Jul 2026 – Jul 2026 |
| Philadelphia International → Groton-New London PHL–GON | 1 | 1 | 12% | 195 | Tradewind Aviation | Jul 2026 – Jul 2026 |
| Philadelphia International → Yampa Valley PHL–HDN | 1 | 173 | 99% | 1,684 | Southwest Airlines Co. | Jul 2025 – Jun 2026 |
| Philadelphia International → Wichita Dwight D Eisenhower Ntl PHL–ICT | 1 | 167 | 95% | 1,205 | Southwest Airlines Co. | Jan 2025 – Sep 2025 |
| Philadelphia International → Greater Kankakee PHL–IKK | 1 | 14 | 88% | 669 | CFM Inc d/b/a Contour... | Nov 2025 – Nov 2025 |
| Philadelphia International → Jackson-Medgar Wiley Evers International PHL–JAN | 1 | 70 | 92% | 979 | PSA Airlines Inc. | Jun 2025 – Jan 2026 |
| Philadelphia International → Keflavik/Reykjavik PHL–KEF international | 1 | 4 | 40% | 2,680 | FAI rent-a-jet AG | May 2026 – May 2026 |
| Philadelphia International → Kingston PHL–KIN international | 1 | 10 | 6% | 1,514 | American Airlines Inc. | Nov 2025 – Nov 2025 |
| Philadelphia International → Lakeland Linder International PHL–LAL | 1 | 0 | 0% | 906 | TEM Enterprises dba Avelo Airlines | Mar 2026 – Mar 2026 |
| Philadelphia International → Capital Region International PHL–LAN | 1 | 53 | 82% | 526 | PSA Airlines Inc. | Mar 2026 – Mar 2026 |
| Philadelphia International → Lubbock Preston Smith International PHL–LBB | 1 | 0 | 0% | 1,529 | Global Crossing Airlines, Inc. | Jan 2026 – Jan 2026 |
| Philadelphia International → Paris PHL–LBG international | 1 | 6 | 43% | 3,724 | VistaJet Limited | Jun 2025 – Jun 2026 |
| Philadelphia International → Rickenbacker International PHL–LCK | 1 | 0 | | 409 | United Parcel Service | Feb 2025 – Sep 2025 |
| Philadelphia International → Lebanon Municipal PHL–LEB | 1 | 8 | 100% | 300 | Tradewind Aviation | Oct 2025 – Oct 2025 |
| Philadelphia International → London PHL–LGW international | 1 | 318 | 96% | 3,563 | British Airways Plc | Sep 2025 – Sep 2025 |
| Philadelphia International → LA Crosse Regional PHL–LSE | 1 | 46 | 92% | 870 | Piedmont Airlines | Mar 2026 – Mar 2026 |
| Philadelphia International → Cincinnati Muni/Lunken Field PHL–LUK | 1 | 0 | 0% | 493 | Republic Airline | Mar 2025 – Mar 2026 |
| Philadelphia International → Gwinnett County/Briscoe Field PHL–LZU | 1 | 12 | 63% | 631 | CFM Inc d/b/a Contour... | Oct 2025 – Oct 2025 |
| Philadelphia International → Manteo PHL–MEO | 1 | 4 | 50% | 274 | Tradewind Aviation | Feb 2026 – Feb 2026 |
| Philadelphia International → Quad Cities International PHL–MLI | 1 | 50 | 100% | 809 | Piedmont Airlines | Aug 2025 – Aug 2025 |
| Philadelphia International → Burlington PHL–NC8 | 1 | 0 | 0% | 351 | CFM Inc d/b/a Contour... | May 2026 – May 2026 |
| Philadelphia International → San Nicolas Island Nolf PHL–NSI international | 1 | 6 | 43% | 5,887 | VistaJet Limited | Jun 2026 – Jun 2026 |
| Philadelphia International → Albert J Ellis PHL–OAJ | 1 | 45 | 90% | 372 | Piedmont Airlines | Aug 2025 – Aug 2025 |
| Philadelphia International → Orlando Executive PHL–ORL | 1 | 1 | 12% | 855 | CFM Inc d/b/a Contour... | May 2026 – May 2026 |
| Philadelphia International → Waterbury-Oxford PHL–OXC | 1 | 2 | 25% | 156 | Tradewind Aviation | Jul 2025 – Nov 2025 |
| Philadelphia International → Dekalb-Peachtree PHL–PDK | 1 | 14 | 88% | 650 | CFM Inc d/b/a Contour... | Feb 2026 – Feb 2026 |
| Philadelphia International → Punta Gorda PHL–PGD | 1 | 5 | 62% | 974 | CFM Inc d/b/a Contour... | Feb 2026 – Feb 2026 |
| Philadelphia International → Pitt-Greenville PHL–PGV | 1 | 163 | 91% | 315 | Allegiant Air | Nov 2025 – Nov 2025 |
| Philadelphia International → St. Pete-Clearwater International PHL–PIE | 1 | 71 | 99% | 928 | Delta Air Lines Inc. | May 2025 – Apr 2026 |
| Philadelphia International → Palm Springs International PHL–PSP | 1 | 187 | 95% | 2,304 | American Airlines Inc. | Sep 2025 – Sep 2025 |
| Philadelphia International → Oakland County International PHL–PTK | 1 | 0 | 0% | 467 | CFM Inc d/b/a Contour... | Jun 2026 – Jun 2026 |
| Philadelphia International → Rifle Garfield County PHL–RIL | 1 | 1 | 11% | 1,722 | Jet Aviation Flight Services, Inc. | Jul 2026 – Jul 2026 |
| Philadelphia International → South Bend International PHL–SBN | 1 | 71 | 93% | 594 | PSA Airlines Inc. | Apr 2025 – Apr 2026 |
| Philadelphia International → Orlando Sanford International PHL–SFB | 1 | 138 | 93% | 838 | TEM Enterprises dba Avelo Airlines | Mar 2026 – Mar 2026 |
| Philadelphia International → Shenandoah Valley Regional PHL–SHD | 1 | 0 | 0% | 226 | Sun Country Airlines d/b/a... | Nov 2025 – Nov 2025 |
| Philadelphia International → Henry E Rohlsen PHL–STX | 1 | 152 | 88% | 1,650 | American Airlines Inc. | May 2026 – May 2026 |
| Philadelphia International → Witham Field PHL–SUA | 1 | 0 | 0% | 920 | CFM Inc d/b/a Contour... | Apr 2026 – Apr 2026 |
| Philadelphia International → Teterboro PHL–TEB | 1 | 0 | | 92 | Air Hamburg... | Jul 2025 – Dec 2025 |
| Philadelphia International → Nashville PHL–TN8 | 1 | 0 | 0% | 684 | CFM Inc d/b/a Contour... | May 2025 – Feb 2026 |
| Philadelphia International → Tucson International PHL–TUS | 1 | 74 | 39% | 2,056 | American Airlines Inc. | Aug 2025 – Aug 2025 |
| Philadelphia International → St. Augustine PHL–UST | 1 | 0 | | 766 | Air Hamburg... | Nov 2025 – Nov 2025 |
| Philadelphia International → Leesburg PHL–VA4 | 1 | 2 | 25% | 136 | Tradewind Aviation | Jun 2026 – Jun 2026 |
| Philadelphia International → Westerly State PHL–WST | 1 | 2 | 25% | 207 | Tradewind Aviation | Jun 2026 – Jun 2026 |
| Philadelphia International → Sault Ste. Marie PHL–YAM international | 1 | 0 | 0% | 653 | Chartright Air Inc. | Oct 2025 – Oct 2025 |
| Philadelphia International → Toronto PHL–YTZ international | 1 | 5 | 83% | 337 | Hamilton Jetport Limited | Jul 2026 – Jul 2026 |
| Philadelphia International → Vancouver PHL–YVR international | 1 | 45 | 24% | 2,410 | Sun Country Airlines d/b/a... | Sep 2025 – Sep 2025 |
| Philadelphia International → London PHL–YXU international | 1 | 5 | 62% | 377 | Chartright Air Inc. | Aug 2025 – Aug 2025 |
| Philadelphia International → Calgary PHL–YYC international | 1 | 51 | 73% | 2,008 | Air Canada | Jan 2025 – Nov 2025 |
| Philadelphia International → St. John'S PHL–YYT international | 1 | 220 | 77% | 1,240 | American Airlines Inc. | Aug 2025 – Aug 2025 |