Southwest Airlines flights from Seattle-Tacoma (SEA) to Sacramento (SMF).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 18:40 Seattle-Tacoma (SEA) 20:35 Sacramento (SMF) B
Southwest Airlines WN 4204 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-05-24
Sat 18:55 Seattle-Tacoma (SEA) 20:50 Sacramento (SMF) B
Southwest Airlines WN 4204 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-11 through 2026-05-30
Tue,Wed 19:10 Seattle-Tacoma (SEA) 21:00 Sacramento (SMF) B
Southwest Airlines WN 4205 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 21:00 Seattle-Tacoma (SEA) 22:50 Sacramento (SMF) B
Southwest Airlines WN 4205 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-09 through 2026-06-01
Sun 21:25 Seattle-Tacoma (SEA) 23:20 Sacramento (SMF) B
Southwest Airlines WN 4205 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-12 through 2026-05-17
Sun 21:25 Seattle-Tacoma (SEA) 23:20 Sacramento (SMF) B
Southwest Airlines WN 4205 Non-stop Boeing 737-800 (73H) 1:55 Operates only on 2026-05-31
Sun 12:25 Seattle-Tacoma (SEA) 14:25 Sacramento (SMF) B
Southwest Airlines WN 4652 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Mon,Thu,Fri 06:30 Seattle-Tacoma (SEA) 13:25 Sacramento (SMF) B
Southwest Airlines WN 3001 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-06-04 through 2026-08-03
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Southwest Airlines flights from Seattle-Tacoma (SEA) to Sacramento (SMF).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4204
18:40
Seattle-Tacoma (SEA)

20:35
Sacramento (SMF) B
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4204
18:55
Seattle-Tacoma (SEA)

20:50
Sacramento (SMF) B
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4205
19:10
Seattle-Tacoma (SEA)

21:00
Sacramento (SMF) B
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4205
21:00
Seattle-Tacoma (SEA)

22:50
Sacramento (SMF) B
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4205
21:25
Seattle-Tacoma (SEA)

23:20
Sacramento (SMF) B
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4205
21:25
Seattle-Tacoma (SEA)

23:20
Sacramento (SMF) B
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4652
12:25
Seattle-Tacoma (SEA)

14:25
Sacramento (SMF) B
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3001
06:30
Seattle-Tacoma (SEA)

13:25
Sacramento (SMF) B
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
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  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Sacramento airport (SMF).
  • The flight distance is 606 miles, or 975 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 1:45 and 2:05.
All SEA-SMF flights
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