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Flights from Seattle (SEA) to Boston (BOS) with Star Alliance

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There are no flight results that match your filtered criteria based on previous user searches. Please adjust your inbound/outbound dates or check additional schedules from our member carriers

*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 Boston

Monday
light rain
28/09/2020
25°C
28/09/2020
light rain
Tuesday
sky is clear
29/09/2020
25°C
29/09/2020
sky is clear
Wednesday
moderate rain
30/09/2020
25°C
30/09/2020
moderate rain
Thursday
heavy intensity rain
01/10/2020
18°C
01/10/2020
heavy intensity rain
Friday
few clouds
02/10/2020
19°C
02/10/2020
few clouds
Saturday
broken clouds
03/10/2020
17°C
03/10/2020
broken clouds
Sunday
few clouds
04/10/2020
14°C
04/10/2020
few clouds
Powered by: OpenWeatherMap.org

Flight schedules from Seattle to Boston with Star Alliance member carriers

Please note that due to the current global situation of COVID-19 some of the flight schedules from 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 brspecific Frequent Flyer Program information.
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MM/DD/YYYY
MM/DD/YYYY
  1. SEA13:17
    7h 22m
    1 Stop
    BOS23:39
    United Airlines

    Seattle - Boston

    United Airlines
  2. SEA07:00
    7h 28m
    1 Stop
    BOS17:28
    United Airlines

    Seattle - Boston

    United Airlines
  3. SEA09:15
    7h 31m
    1 Stop
    BOS19:46
    United Airlines

    Seattle - Boston

    United Airlines
  4. SEA05:23
    7h 34m
    1 Stop
    BOS15:57
    United Airlines

    Seattle - Boston

    United Airlines
  5. SEA10:55
    7h 42m
    1 Stop
    BOS21:37
    United Airlines

    Seattle - Boston

    United Airlines
  6. SEA08:42
    7h 46m
    1 Stop
    BOS19:28
    United Airlines

    Seattle - Boston

    United Airlines
  7. SEA08:00
    8h 58m
    1 Stop
    BOS19:58
    United Airlines

    Seattle - Boston

    United Airlines
  8. SEA07:15
    9h 4m
    1 Stop
    BOS19:19
    United Airlines

    Seattle - Boston

    United Airlines
  9. SEA05:23
    9h 5m
    2 Stops
    BOS17:28
    United Airlines

    Seattle - Boston

    United Airlines
  10. SEA09:15
    9h 22m
    2 Stops
    BOS21:37
    United Airlines

    Seattle - Boston

    United Airlines
  11. SEA07:30
    9h 35m
    1 Stop
    BOS20:05
    United Airlines

    Seattle - Boston

    United Airlines
  12. SEA06:00
    10h 46m
    2 Stops
    BOS19:46
    United Airlines

    Seattle - Boston

    United Airlines
  13. SEA09:45
    10h 54m
    2 Stops
    BOS23:39
    United Airlines

    Seattle - Boston

    United Airlines
  14. SEA05:23
    10h 56m
    2 Stops
    BOS19:19
    United Airlines

    Seattle - Boston

    United Airlines
  15. SEA07:30
    11h 7m
    2 Stops
    BOS21:37
    United Airlines

    Seattle - Boston

    United Airlines
  16. SEA07:15
    11h 22m
    2 Stops
    BOS21:37
    United Airlines

    Seattle - Boston

    United Airlines
  17. SEA06:00
    12h 37m
    2 Stops
    BOS21:37
    United Airlines

    Seattle - Boston

    United Airlines
  18. SEA05:23
    13h 14m
    2 Stops
    BOS21:37
    United Airlines

    Seattle - Boston

    United Airlines