Alaska Airlines flight AS 1303: Seattle-Tacoma - San Jose

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:21 Santa Ana (SNA) 13:09 Seattle-Tacoma (SEA)
AS 1303 Non-stop Boeing 737-800 (73H) 2:48 Effective from 2026-06-10
Daily 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:09 Effective 2026-01-08 through 2026-01-19
Tue,Fri,Sat 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 MAX 9 (7M9) 2:09 Effective 2026-01-20 through 2026-01-24
Wed,Thu 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:09 Effective 2026-01-21 through 2026-01-22
Daily 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:09 Effective 2026-01-25 through 2026-02-02
Tue 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 MAX 8 (7M8) 2:09 Operates only on 2026-02-03
Mon,Wed-Fri,Sun 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:09 Effective 2026-02-04 through 2026-02-09
Tue,Sat 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 MAX 9 (7M9) 2:09 Effective 2026-02-07 through 2026-02-10
Wed 14:59 Seattle-Tacoma (SEA) 17:08 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:09 Operates only on 2026-02-11
Thu 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-12 through 2026-02-19
Mon-Wed,Fri,Sun 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:10 Effective 2026-02-13 through 2026-02-22
Mon 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-23 through 2026-03-02
Tue-Fri,Sun 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:10 Effective 2026-02-24 through 2026-03-03
Wed 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 MAX 9 (7M9) 2:10 Operates only on 2026-03-04
Thu 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-03-05
Fri 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:10 Operates only on 2026-03-06
Mon,Wed,Thu,Sun 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:10 Effective 2026-03-08 through 2026-03-16
Tue 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-03-10 through 2026-03-17
Fri 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 MAX 9 (7M9) 2:10 Operates only on 2026-03-13
Wed 16:55 Seattle-Tacoma (SEA) 19:04 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:09 Operates only on 2026-03-18
Daily 16:55 Seattle-Tacoma (SEA) 19:05 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:10 Effective 2026-03-19 through 2026-05-12
Mon 17:45 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2026-01-05
Tue,Fri-Sun 17:45 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
AS 1303 Non-stop Boeing 737 (73J) 2:15 Valid until 2026-01-04
Tue 17:45 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
AS 1303 Non-stop Boeing 737-800 (73H) 2:15 Operates only on 2026-01-06
Daily 18:27 Santa Ana (SNA) 20:50 Portland (PDX)
AS 1303 Non-stop Boeing 737-800 (73H) 2:23 Effective 2026-05-13 through 2026-06-09
Ad flat here 1377413384 I FlightWNum Lower
Parallax here SEA-SJC
Alaska Airlines flight AS 1303:
Seattle-Tacoma - San Jose
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS1303
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-01-08 through 2026-01-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:09, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-01-20 through 2026-01-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-01-21 through 2026-01-22
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-01-25 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:09, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-02-04 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:09, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-02-07 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-02-13 through 2026-02-22
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-02-24 through 2026-03-03
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-03-08 through 2026-03-16
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-03-10 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-03-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1303
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1303
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Boeing 737-800 (73H)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-SJC
  • AS 1303 is a domestic flight 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 2:09 and 2:48.