Alaska Airlines flights from Santa Ana (SNA) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:14 Santa Ana (SNA) 20:12 Seattle-Tacoma (SEA)
Alaska Airlines AS 1342 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-02-20 through 2026-03-17
Daily 10:13 Santa Ana (SNA) 13:19 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 3:06 Valid until 2026-01-06
Mon-Fri,Sun 10:14 Santa Ana (SNA) 13:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-07 through 2026-01-29
Tue,Fri 10:14 Santa Ana (SNA) 13:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-01-30 through 2026-02-03
Mon,Wed-Fri,Sun 10:14 Santa Ana (SNA) 13:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-01 through 2026-02-09
Tue,Wed 10:14 Santa Ana (SNA) 13:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-10 through 2026-02-11
Wed 10:15 Santa Ana (SNA) 13:03 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 2:48 Operates only on 2026-03-18
Daily 10:15 Santa Ana (SNA) 13:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-03-19 through 2026-05-12
Sat 10:19 Santa Ana (SNA) 13:19 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-10 through 2026-02-07
Daily 10:31 Santa Ana (SNA) 13:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 1378 Non-stop Boeing 737-800 (73H) 2:59 Effective 2026-02-12 through 2026-03-17
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Alaska Airlines flights from Santa Ana (SNA) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-02-20 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Flights:

Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-07 through 2026-01-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-30 through 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-01 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:48, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Boeing 737-800 (73H)
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  • A domestic route departing from the Santa Ana airport (SNA) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 979 miles, or 1575 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:44 and 3:10.