ITA Airways flights from Seattle-Tacoma (SEA) to San Francisco (SFO).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu,Sat 12:36 Seattle-Tacoma (SEA) 14:55 San Francisco (SFO) 3
ITA Airways AZ 4370 Non-stop Airbus A319 (319) 2:19 Effective 2026-03-09 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1482)
Thu,Sat 07:15 Seattle-Tacoma (SEA) 09:34 San Francisco (SFO) 3
ITA Airways AZ 4374 Non-stop Airbus A320 (320) 2:19 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 499)
Mon,Thu,Sat 07:05 Seattle-Tacoma (SEA) 09:29 San Francisco (SFO) 3
ITA Airways AZ 4458 Non-stop Airbus A320 (320) 2:24 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 643)
Tue,Thu-Sun 07:05 Seattle-Tacoma (SEA) 09:23 San Francisco (SFO) 3
ITA Airways AZ 4458 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-04-30 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 499)
Mon 07:15 Seattle-Tacoma (SEA) 09:34 San Francisco (SFO) 3
ITA Airways AZ 4458 Non-stop Airbus A320 (320) 2:19 Operates only on 2026-03-02
Codeshare flight, operated by United Airlines.(UA 611)
Daily 08:35 Seattle-Tacoma (SEA) 10:53 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:18 Effective 2026-08-11 through 2026-10-04
Codeshare flight, operated by United Airlines.(UA 2121)
Tue,Thu-Sun 08:35 Seattle-Tacoma (SEA) 10:53 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:18 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2121)
Tue,Thu-Sun 08:42 Seattle-Tacoma (SEA) 11:01 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:19 Effective 2026-04-30 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 2121)
Tue,Thu-Sun 09:02 Seattle-Tacoma (SEA) 11:21 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:19 Effective 2026-03-29 through 2026-04-28
Codeshare flight, operated by United Airlines.(UA 2121Z)
Tue,Thu-Sun 09:02 Seattle-Tacoma (SEA) 11:20 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:18 Effective 2026-05-21 through 2026-05-31
Codeshare flight, operated by United Airlines.(UA 2121)
Daily 09:02 Seattle-Tacoma (SEA) 11:20 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:18 Effective 2026-06-01 through 2026-08-10
Codeshare flight, operated by United Airlines.(UA 2121)
Mon 09:19 Seattle-Tacoma (SEA) 11:38 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:19 Operates only on 2026-03-02
Codeshare flight, operated by United Airlines.(UA 1238)
Mon,Thu,Sat 09:20 Seattle-Tacoma (SEA) 11:39 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Airbus A320 (320) 2:19 Effective 2026-03-07 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2367)
Thu 09:25 Seattle-Tacoma (SEA) 11:43 San Francisco (SFO) 3
ITA Airways AZ 4483 Non-stop Boeing 737-800 (738) 2:18 Operates only on 2026-01-08
Codeshare flight, operated by United Airlines.(UA 1372)
Daily 11:00 Seattle-Tacoma (SEA) 13:18 San Francisco (SFO) 3
ITA Airways AZ 4494 Non-stop Airbus A320 (320) 2:18 Effective 2026-08-11 through 2026-10-04
Codeshare flight, operated by United Airlines.(UA 1482)
Tue,Thu-Sun 11:00 Seattle-Tacoma (SEA) 13:18 San Francisco (SFO) 3
ITA Airways AZ 4494 Non-stop Airbus A320 (320) 2:18 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1482)
Tue,Thu-Sun 11:35 Seattle-Tacoma (SEA) 13:49 San Francisco (SFO) 3
ITA Airways AZ 4494 Non-stop Airbus A319 (319) 2:14 Effective 2026-04-30 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 1482)
Tue,Thu-Sun 11:44 Seattle-Tacoma (SEA) 13:58 San Francisco (SFO) 3
ITA Airways AZ 4494 Non-stop Airbus A319 (319) 2:14 Effective 2026-03-29 through 2026-04-28
Codeshare flight, operated by United Airlines.(UA 1482)
Tue,Thu-Sun 11:44 Seattle-Tacoma (SEA) 13:53 San Francisco (SFO) 3
ITA Airways AZ 4494 Non-stop Airbus A319 (319) 2:09 Effective 2026-05-21 through 2026-05-31
Codeshare flight, operated by United Airlines.(UA 1482)
Daily 11:44 Seattle-Tacoma (SEA) 13:53 San Francisco (SFO) 3
ITA Airways AZ 4494 Non-stop Airbus A319 (319) 2:09 Effective 2026-06-01 through 2026-08-10
Codeshare flight, operated by United Airlines.(UA 1482)




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ITA Airways flights from Seattle-Tacoma (SEA) to San Francisco (SFO).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
ITA Airways AZ4370
12:36
Seattle-Tacoma (SEA)

14:55
San Francisco (SFO) 3
Effective 2026-03-09 through 2026-03-28
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:19, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ITA Airways AZ4374
07:15
Seattle-Tacoma (SEA)

09:34
San Francisco (SFO) 3
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 499)
Duration: 2:19, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4458
07:05
Seattle-Tacoma (SEA)

09:29
San Francisco (SFO) 3
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 643)
Duration: 2:24, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4458
07:05
Seattle-Tacoma (SEA)

09:23
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-19
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 499)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4458
07:15
Seattle-Tacoma (SEA)

09:34
San Francisco (SFO) 3
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 611)
Duration: 2:19, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
08:35
Seattle-Tacoma (SEA)

10:53
San Francisco (SFO) 3
Effective 2026-08-11 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2121)
Duration: 2:18, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
08:35
Seattle-Tacoma (SEA)

10:53
San Francisco (SFO) 3
Effective 2026-10-06 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2121)
Duration: 2:18, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
08:42
Seattle-Tacoma (SEA)

11:01
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-19
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2121)
Duration: 2:19, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
09:02
Seattle-Tacoma (SEA)

11:21
San Francisco (SFO) 3
Effective 2026-03-29 through 2026-04-28
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 2121Z)
Duration: 2:19, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
09:02
Seattle-Tacoma (SEA)

11:20
San Francisco (SFO) 3
Effective 2026-05-21 through 2026-05-31
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2121)
Duration: 2:18, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
09:02
Seattle-Tacoma (SEA)

11:20
San Francisco (SFO) 3
Effective 2026-06-01 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2121)
Duration: 2:18, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
09:19
Seattle-Tacoma (SEA)

11:38
San Francisco (SFO) 3
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1238)
Duration: 2:19, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
09:20
Seattle-Tacoma (SEA)

11:39
San Francisco (SFO) 3
Effective 2026-03-07 through 2026-03-28
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2367)
Duration: 2:19, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4483
09:25
Seattle-Tacoma (SEA)

11:43
San Francisco (SFO) 3
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1372)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4494
11:00
Seattle-Tacoma (SEA)

13:18
San Francisco (SFO) 3
Effective 2026-08-11 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:18, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4494
11:00
Seattle-Tacoma (SEA)

13:18
San Francisco (SFO) 3
Effective 2026-10-06 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:18, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ITA Airways AZ4494
11:35
Seattle-Tacoma (SEA)

13:49
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-19
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ITA Airways AZ4494
11:44
Seattle-Tacoma (SEA)

13:58
San Francisco (SFO) 3
Effective 2026-03-29 through 2026-04-28
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ITA Airways AZ4494
11:44
Seattle-Tacoma (SEA)

13:53
San Francisco (SFO) 3
Effective 2026-05-21 through 2026-05-31
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:09, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ITA Airways AZ4494
11:44
Seattle-Tacoma (SEA)

13:53
San Francisco (SFO) 3
Effective 2026-06-01 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1482)
Duration: 2:09, non-stop
Airbus A319 (319)
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at San Francisco airport (SFO).
  • The flight distance is 679 miles, or 1092 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 2:24.
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All ITA Airways flights
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