Southwest Airlines flights from Boston Logan (BOS) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sun 07:25 Boston Logan (BOS) B 12:05 Seattle-Tacoma (SEA)
Southwest Airlines WN 4218 1-stop Boeing 737-700 (73W) 7:40 Effective 2024-09-08 through 2024-09-29
Tue,Wed 05:45 Boston Logan (BOS) B 15:35 Seattle-Tacoma (SEA)
Southwest Airlines WN 488 3-stop Boeing 737-700 (73W) 12:50 Valid until 2024-10-02
Sun 12:15 Boston Logan (BOS) B 23:00 Seattle-Tacoma (SEA)
Southwest Airlines WN 4233 3-stop Boeing 737 MAX 8 (7M8) 13:45 Operates only on 2024-12-01


Southwest Airlines flights from Boston Logan (BOS) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:40, 1-stop
Boeing 737-700 (73W)

Valid until 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 12:50, 3-stop
Boeing 737-700 (73W)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
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Thu
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Fri
-
Sat
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Sun
Duration: 13:45, 3-stop
Boeing 737 MAX 8 (7M8)
  • A domestic route departing from the Boston Logan airport (BOS) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2487 miles, or 4003 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.