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

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Fri,Sun 12:25 San Jose (SJC) B 14:40 Seattle-Tacoma (SEA)
Finnair AY 3940 Non-stop Boeing 737 (73J) 2:15 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 310)
Tue 13:00 San Jose (SJC) B 15:13 Seattle-Tacoma (SEA)
Finnair AY 3940 Non-stop Boeing 737 (73J) 2:13 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 583)
Tue,Sun 13:00 San Jose (SJC) B 15:13 Seattle-Tacoma (SEA)
Finnair AY 3940 Non-stop Boeing 737 (73J) 2:13 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 583)
Tue,Fri,Sun 13:04 San Jose (SJC) B 15:15 Seattle-Tacoma (SEA)
Finnair AY 3940 Non-stop Boeing 737 (73J) 2:11 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 521)
Mon 13:04 San Jose (SJC) B 15:15 Seattle-Tacoma (SEA)
Finnair AY 3940 Non-stop Boeing 737 (73J) 2:11 Operates only on 2026-08-17
Codeshare flight, operated by Alaska Airlines.(AS 521)
Mon,Fri 14:00 San Jose (SJC) B 16:11 Seattle-Tacoma (SEA)
Finnair AY 3940 Non-stop Boeing 737 (73J) 2:11 Effective 2026-08-21 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 521)
Tue 10:05 San Jose (SJC) B 12:18 Seattle-Tacoma (SEA)
Finnair AY 3988 Non-stop Boeing 737 (73J) 2:13 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 1311)
Tue,Sun 10:05 San Jose (SJC) B 12:18 Seattle-Tacoma (SEA)
Finnair AY 3988 Non-stop Boeing 737 (73J) 2:13 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 1311)
Tue,Fri,Sun 12:02 San Jose (SJC) B 14:13 Seattle-Tacoma (SEA)
Finnair AY 3988 Non-stop Boeing 737 (73J) 2:11 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 1314)
Mon,Fri 12:02 San Jose (SJC) B 14:13 Seattle-Tacoma (SEA)
Finnair AY 3988 Non-stop Boeing 737 (73J) 2:11 Effective 2026-08-17 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 1314)
Tue,Fri,Sun 13:31 San Jose (SJC) B 15:45 Seattle-Tacoma (SEA)
Finnair AY 3988 Non-stop Boeing 737 (73J) 2:14 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 696)




Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Finnair flights from San Jose (SJC) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3940
12:25
San Jose (SJC) B

14:40
Seattle-Tacoma (SEA)
Effective 2026-05-15 through 2026-06-09
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 310)
Duration: 2:15, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3940
13:00
San Jose (SJC) B

15:13
Seattle-Tacoma (SEA)
Effective 2026-04-28 through 2026-05-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 583)
Duration: 2:13, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3940
13:00
San Jose (SJC) B

15:13
Seattle-Tacoma (SEA)
Effective 2026-05-10 through 2026-05-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 583)
Duration: 2:13, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3940
13:04
San Jose (SJC) B

15:15
Seattle-Tacoma (SEA)
Effective 2026-06-12 through 2026-08-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 521)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3940
13:04
San Jose (SJC) B

15:15
Seattle-Tacoma (SEA)
Operates only on 2026-08-17
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 521)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3940
14:00
San Jose (SJC) B

16:11
Seattle-Tacoma (SEA)
Effective 2026-08-21 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 521)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3988
10:05
San Jose (SJC) B

12:18
Seattle-Tacoma (SEA)
Effective 2026-04-28 through 2026-05-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1311)
Duration: 2:13, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3988
10:05
San Jose (SJC) B

12:18
Seattle-Tacoma (SEA)
Effective 2026-05-10 through 2026-05-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1311)
Duration: 2:13, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3988
12:02
San Jose (SJC) B

14:13
Seattle-Tacoma (SEA)
Effective 2026-06-12 through 2026-08-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1314)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3988
12:02
San Jose (SJC) B

14:13
Seattle-Tacoma (SEA)
Effective 2026-08-17 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1314)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3988
13:31
San Jose (SJC) B

15:45
Seattle-Tacoma (SEA)
Effective 2026-05-15 through 2026-06-09
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 696)
Duration: 2:14, non-stop
Boeing 737 (73J)
  • A domestic route departing from the San Jose airport (SJC) and arriving at Seattle-Tacoma airport (SEA).
  • 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 2:11 and 2:15.
All SJC-SEA flights
All Finnair flights
Return (SEA-SJC) flights
Feedback     -     Disclaimer     -     Privacy