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Flights from Seattle (SEA) to Philadelphia (PHL) with Star Alliance

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*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Philadelphia

Wednesday
broken clouds
29/01/2025
7°C
29/01/2025
broken clouds
Thursday
sky is clear
30/01/2025
2°C
30/01/2025
sky is clear
Friday
moderate rain
31/01/2025
4°C
31/01/2025
moderate rain
Saturday
sky is clear
01/02/2025
4°C
01/02/2025
sky is clear
Sunday
overcast clouds
02/02/2025
2°C
02/02/2025
overcast clouds
Monday
overcast clouds
03/02/2025
10°C
03/02/2025
overcast clouds
Tuesday
broken clouds
04/02/2025
3°C
04/02/2025
broken clouds
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Flight schedules from Seattle to Philadelphia with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.
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MM/DD/YYYY
MM/DD/YYYY
  1. SEA08:00
    7h 21m
    1 Stop
    PHL18:21
    United Airlines

    Seattle - Philadelphia

    United Airlines
  2. SEA11:05
    7h 35m
    1 Stop
    PHL21:40
    United Airlines

    Seattle - Philadelphia

    United Airlines
  3. SEA07:00
    7h 35m
    1 Stop
    PHL17:35
    United Airlines

    Seattle - Philadelphia

    United Airlines
  4. SEA05:00
    7h 44m
    1 Stop
    PHL15:44
    United Airlines

    Seattle - Philadelphia

    United Airlines
  5. SEA12:35
    7h 49m
    1 Stop
    PHL23:24
    United Airlines

    Seattle - Philadelphia

    United Airlines
  6. SEA23:59
    7h 51m
    1 Stop
    PHL10:50
    +1 day/s
    United Airlines

    Seattle - Philadelphia

    United Airlines
  7. SEA05:45
    8h 35m
    1 Stop
    PHL17:20
    United Airlines

    Seattle - Philadelphia

    United Airlines
  8. SEA05:00
    9h 35m
    2 Stops
    PHL17:35
    United Airlines

    Seattle - Philadelphia

    United Airlines
  9. SEA09:00
    9h 40m
    2 Stops
    PHL21:40
    United Airlines

    Seattle - Philadelphia

    United Airlines
  10. SEA05:00
    10h 21m
    2 Stops
    PHL18:21
    United Airlines

    Seattle - Philadelphia

    United Airlines
  11. SEA09:00
    10h 45m
    2 Stops
    PHL22:45
    United Airlines

    Seattle - Philadelphia

    United Airlines
  12. SEA09:20
    11h 4m
    2 Stops
    PHL23:24
    United Airlines

    Seattle - Philadelphia

    United Airlines
  13. SEA23:59
    11h 12m
    2 Stops
    PHL14:11
    +1 day/s
    United Airlines

    Seattle - Philadelphia

    United Airlines
  14. SEA07:00
    11h 40m
    2 Stops
    PHL21:40
    United Airlines

    Seattle - Philadelphia

    United Airlines
  15. SEA07:00
    11h 40m
    2 Stops
    PHL21:40
    United Airlines

    Seattle - Philadelphia

    United Airlines
  16. SEA23:17
    11h 54m
    2 Stops
    PHL14:11
    +1 day/s
    United Airlines

    Seattle - Philadelphia

    United Airlines
  17. SEA06:10
    12h 30m
    2 Stops
    PHL21:40
    United Airlines

    Seattle - Philadelphia

    United Airlines
  18. SEA07:00
    12h 45m
    2 Stops
    PHL22:45
    United Airlines

    Seattle - Philadelphia

    United Airlines
  19. SEA05:45
    12h 55m
    2 Stops
    PHL21:40
    United Airlines

    Seattle - Philadelphia

    United Airlines
  20. SEA07:00
    13h 24m
    2 Stops
    PHL23:24
    United Airlines

    Seattle - Philadelphia

    United Airlines
  21. SEA06:10
    13h 35m
    2 Stops
    PHL22:45
    United Airlines

    Seattle - Philadelphia

    United Airlines