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Flights from Seattle (SEA) to San Juan (SJU) 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 San Juan

Monday
light rain
27/01/2025
28°C
27/01/2025
light rain
Tuesday
light rain
28/01/2025
29°C
28/01/2025
light rain
Wednesday
light rain
29/01/2025
28°C
29/01/2025
light rain
Thursday
light rain
30/01/2025
28°C
30/01/2025
light rain
Friday
light rain
31/01/2025
27°C
31/01/2025
light rain
Saturday
light rain
01/02/2025
27°C
01/02/2025
light rain
Sunday
light rain
02/02/2025
27°C
02/02/2025
light rain
Powered by: OpenWeatherMap.org

Flight schedules from Seattle to San Juan 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
    10h 22m
    1 Stop
    SJU22:22
    United Airlines

    Seattle - San Juan

    United Airlines
  2. SEA07:00
    10h 28m
    1 Stop
    SJU21:28
    United Airlines

    Seattle - San Juan

    United Airlines
  3. SEA23:17
    11h 23m
    1 Stop
    SJU14:40
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  4. SEA23:59
    11h 39m
    1 Stop
    SJU15:38
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  5. SEA05:00
    12h 28m
    2 Stops
    SJU21:28
    United Airlines

    Seattle - San Juan

    United Airlines
  6. SEA05:00
    13h 22m
    2 Stops
    SJU22:22
    United Airlines

    Seattle - San Juan

    United Airlines
  7. SEA07:00
    13h 36m
    2 Stops
    SJU00:36
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  8. SEA07:00
    13h 36m
    2 Stops
    SJU00:36
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  9. SEA06:10
    14h 26m
    2 Stops
    SJU00:36
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  10. SEA17:25
    15h 22m
    2 Stops
    SJU12:47
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  11. SEA17:15
    15h 32m
    2 Stops
    SJU12:47
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  12. SEA05:00
    15h 36m
    2 Stops
    SJU00:36
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  13. SEA17:15
    17h 25m
    2 Stops
    SJU14:40
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines
  14. SEA23:59
    17h 29m
    2 Stops
    SJU21:28
    +1 day/s
    United Airlines

    Seattle - San Juan

    United Airlines