Southwest Airlines flights from Seattle-Tacoma (SEA) to San Jose (SJC).

FLIGHT SCHEDULE
Direct Flights:
Thu,Fri,Sun 19:20 Seattle-Tacoma (SEA) 21:30 San Jose (SJC) B Southwest Airlines WN 3493 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 19:20 Seattle-Tacoma (SEA) 21:30 San Jose (SJC) B Southwest Airlines WN 3493 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 19:20 Seattle-Tacoma (SEA) 21:30 San Jose (SJC) B Southwest Airlines WN 3493 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 19:20 Seattle-Tacoma (SEA) 21:30 San Jose (SJC) B Southwest Airlines WN 3493 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-03-02
Mon,Thu,Fri 19:30 Seattle-Tacoma (SEA) 21:35 San Jose (SJC) B Southwest Airlines WN 3493 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 19:30 Seattle-Tacoma (SEA) 21:35 San Jose (SJC) B Southwest Airlines WN 3493 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 11:50 Seattle-Tacoma (SEA) 14:20 San Jose (SJC) B Southwest Airlines WN 3540 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-08-06 through 2026-09-28
Sat 16:35 Seattle-Tacoma (SEA) 18:55 San Jose (SJC) B Southwest Airlines WN 3540 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-08 through 2026-09-26
Tue,Wed 18:35 Seattle-Tacoma (SEA) 20:50 San Jose (SJC) B Southwest Airlines WN 3540 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-04 through 2026-09-30
Sun 20:50 Seattle-Tacoma (SEA) 23:00 San Jose (SJC) B Southwest Airlines WN 3540 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-08-09 through 2026-09-27
Mon-Fri 16:40 Seattle-Tacoma (SEA) 18:45 San Jose (SJC) B Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 16:40 Seattle-Tacoma (SEA) 18:45 San Jose (SJC) B Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 16:40 Seattle-Tacoma (SEA) 18:45 San Jose (SJC) B Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 16:40 Seattle-Tacoma (SEA) 18:45 San Jose (SJC) B Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 16:40 Seattle-Tacoma (SEA) 18:45 San Jose (SJC) B Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 06:45 Seattle-Tacoma (SEA) 08:55 San Jose (SJC) B Southwest Airlines WN 3626 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-04 through 2026-08-03
Sat 07:30 Seattle-Tacoma (SEA) 09:45 San Jose (SJC) B Southwest Airlines WN 3626 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-06 through 2026-08-01
Sun 06:55 Seattle-Tacoma (SEA) 09:00 San Jose (SJC) B Southwest Airlines WN 3760 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-03-08 through 2026-04-05
Sat 07:15 Seattle-Tacoma (SEA) 09:30 San Jose (SJC) B Southwest Airlines WN 3810 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-07 through 2026-04-04
Sun 06:55 Seattle-Tacoma (SEA) 09:05 San Jose (SJC) B Southwest Airlines WN 3983 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-07 through 2026-08-02
Tue,Wed 15:25 Seattle-Tacoma (SEA) 17:35 San Jose (SJC) B Southwest Airlines WN 4130 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 09:40 Seattle-Tacoma (SEA) 11:55 San Jose (SJC) B Southwest Airlines WN 4201 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-09 through 2026-06-01
Mon 12:40 Seattle-Tacoma (SEA) 14:55 San Jose (SJC) B Southwest Airlines WN 4297 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Operates only on 2026-01-05
Mon,Thu,Fri 06:30 Seattle-Tacoma (SEA) 08:40 San Jose (SJC) B Southwest Airlines WN 4423 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-03-05 through 2026-04-06
Sun 21:40 Seattle-Tacoma (SEA) 23:55 San Jose (SJC) B Southwest Airlines WN 4423 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-03-08 through 2026-04-05
Sun 08:40 Seattle-Tacoma (SEA) 11:00 San Jose (SJC) B Southwest Airlines WN 4516 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-09 through 2026-09-27
Tue,Wed 09:25 Seattle-Tacoma (SEA) 11:40 San Jose (SJC) B Southwest Airlines WN 4516 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-04 through 2026-09-30
Sat 11:35 Seattle-Tacoma (SEA) 14:00 San Jose (SJC) B Southwest Airlines WN 4516 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 15:40 Seattle-Tacoma (SEA) 17:55 San Jose (SJC) B Southwest Airlines WN 4516 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-06 through 2026-09-28
Tue,Wed 14:55 Seattle-Tacoma (SEA) 17:05 San Jose (SJC) B Southwest Airlines WN 4517 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-08-04 through 2026-09-30
Sun 15:40 Seattle-Tacoma (SEA) 17:55 San Jose (SJC) B Southwest Airlines WN 4517 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 19:30 Seattle-Tacoma (SEA) 21:45 San Jose (SJC) B Southwest Airlines WN 4517 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-06 through 2026-09-28
Mon,Tue,Fri,Sun 11:35 Seattle-Tacoma (SEA) 13:50 San Jose (SJC) B Southwest Airlines WN 4693 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-04
Sat 20:15 Seattle-Tacoma (SEA) 22:25 San Jose (SJC) B Southwest Airlines WN 4693 Non-stop Boeing 737-800 (73H) 2:10 Valid until 2026-01-03
Mon,Thu,Fri 13:30 Seattle-Tacoma (SEA) 15:55 San Jose (SJC) B Southwest Airlines WN 4960 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-06-04 through 2026-08-03
Sat 14:20 Seattle-Tacoma (SEA) 16:40 San Jose (SJC) B Southwest Airlines WN 5118 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-08 through 2026-09-26
Non-Direct Flights:
Tue,Wed 12:45 Seattle-Tacoma (SEA) 17:35 San Jose (SJC) B Southwest Airlines WN 2350 1-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2026-06-09 through 2026-07-29

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at San Jose airport (SJC).
The flight distance is 697 miles, or 1122 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 2:05 and 2:30.

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Southwest Airlines flights from Seattle-Tacoma (SEA) to San Jose (SJC).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3493

19:20

Seattle-Tacoma (SEA)

21:30

San Jose (SJC) B

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3493

19:20

Seattle-Tacoma (SEA)

21:30

San Jose (SJC) B

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3493

19:20

Seattle-Tacoma (SEA)

21:30

San Jose (SJC) B

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3493

19:20

Seattle-Tacoma (SEA)

21:30

San Jose (SJC) B

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3493

19:30

Seattle-Tacoma (SEA)

21:35

San Jose (SJC) B

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3493

19:30

Seattle-Tacoma (SEA)

21:35

San Jose (SJC) B

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3540

11:50

Seattle-Tacoma (SEA)

14:20

San Jose (SJC) B

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3540

16:35

Seattle-Tacoma (SEA)

18:55

San Jose (SJC) B

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3540

18:35

Seattle-Tacoma (SEA)

20:50

San Jose (SJC) B

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3540

20:50

Seattle-Tacoma (SEA)

23:00

San Jose (SJC) B

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3568

16:40

Seattle-Tacoma (SEA)

18:45

San Jose (SJC) B

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3568

16:40

Seattle-Tacoma (SEA)

18:45

San Jose (SJC) B

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3568

16:40

Seattle-Tacoma (SEA)

18:45

San Jose (SJC) B

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3568

16:40

Seattle-Tacoma (SEA)

18:45

San Jose (SJC) B

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3568

16:40

Seattle-Tacoma (SEA)

18:45

San Jose (SJC) B

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3626

06:45

Seattle-Tacoma (SEA)

08:55

San Jose (SJC) B

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3626

07:30

Seattle-Tacoma (SEA)

09:45

San Jose (SJC) B

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3760

06:55

Seattle-Tacoma (SEA)

09:00

San Jose (SJC) B

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3810

07:15

Seattle-Tacoma (SEA)

09:30

San Jose (SJC) B

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3983

06:55

Seattle-Tacoma (SEA)

09:05

San Jose (SJC) B

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4130

15:25

Seattle-Tacoma (SEA)

17:35

San Jose (SJC) B

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4201

09:40

Seattle-Tacoma (SEA)

11:55

San Jose (SJC) B

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4297

12:40

Seattle-Tacoma (SEA)

14:55

San Jose (SJC) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4423

06:30

Seattle-Tacoma (SEA)

08:40

San Jose (SJC) B

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4423

21:40

Seattle-Tacoma (SEA)

23:55

San Jose (SJC) B

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4516

08:40

Seattle-Tacoma (SEA)

11:00

San Jose (SJC) B

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4516

09:25

Seattle-Tacoma (SEA)

11:40

San Jose (SJC) B

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4516

11:35

Seattle-Tacoma (SEA)

14:00

San Jose (SJC) B

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4516

15:40

Seattle-Tacoma (SEA)

17:55

San Jose (SJC) B

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4517

14:55

Seattle-Tacoma (SEA)

17:05

San Jose (SJC) B

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4517

15:40

Seattle-Tacoma (SEA)

17:55

San Jose (SJC) B

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4517

19:30

Seattle-Tacoma (SEA)

21:45

San Jose (SJC) B

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4693

11:35

Seattle-Tacoma (SEA)

13:50

San Jose (SJC) B

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4693

20:15

Seattle-Tacoma (SEA)

22:25

San Jose (SJC) B

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4960

13:30

Seattle-Tacoma (SEA)

15:55

San Jose (SJC) B

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN5118

14:20

Seattle-Tacoma (SEA)

16:40

San Jose (SJC) B

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2350

12:45

Seattle-Tacoma (SEA)

17:35

San Jose (SJC) B

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at San Jose airport (SJC).
The flight distance is 697 miles, or 1122 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 2:05 and 2:30.

All SEA-SJC flights

All Southwest Airlines flights

Return (SJC-SEA) flights

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