Alaska Airlines flights from Hailey/Sun Valley (SUN) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 19:04 Hailey/Sun Valley (SUN) 20:03 Seattle-Tacoma (SEA)
Alaska Airlines AS 2109 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-02-12 through 2026-03-17
Mon,Thu-Sun 20:21 Hailey/Sun Valley (SUN) 21:11 Seattle-Tacoma (SEA)
Alaska Airlines AS 2109 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-01-08 through 2026-02-09
Daily 19:15 Hailey/Sun Valley (SUN) 20:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 2225 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-03-18 through 2026-03-29
Daily 19:26 Hailey/Sun Valley (SUN) 20:33 Seattle-Tacoma (SEA)
Alaska Airlines AS 2225 Non-stop Embraer EMB 175 (E75) 2:07 Valid until 2026-01-06
Daily 10:20 Hailey/Sun Valley (SUN) 11:09 Seattle-Tacoma (SEA)
Alaska Airlines AS 2345 Non-stop Embraer EMB 175 (E75) 1:49 Effective from 2026-06-10
Daily 10:25 Hailey/Sun Valley (SUN) 11:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 2345 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-05-13 through 2026-06-09
Daily 10:34 Hailey/Sun Valley (SUN) 11:38 Seattle-Tacoma (SEA)
Alaska Airlines AS 2345 Non-stop Embraer EMB 175 (E75) 2:04 Valid until 2026-01-06
Daily 11:25 Hailey/Sun Valley (SUN) 12:17 Seattle-Tacoma (SEA)
Alaska Airlines AS 2345 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-03-18 through 2026-04-21
Daily 11:52 Hailey/Sun Valley (SUN) 12:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 2345 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-12 through 2026-03-17
Daily 11:56 Hailey/Sun Valley (SUN) 12:51 Seattle-Tacoma (SEA)
Alaska Airlines AS 2345 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-01-07 through 2026-02-11




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Alaska Airlines flights from Hailey/Sun Valley (SUN) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS2109
19:04
Hailey/Sun Valley (SUN)

20:03
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2109
20:21
Hailey/Sun Valley (SUN)

21:11
Seattle-Tacoma (SEA)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2225
19:15
Hailey/Sun Valley (SUN)

20:07
Seattle-Tacoma (SEA)
Effective 2026-03-18 through 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2225
19:26
Hailey/Sun Valley (SUN)

20:33
Seattle-Tacoma (SEA)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2345
10:20
Hailey/Sun Valley (SUN)

11:09
Seattle-Tacoma (SEA)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2345
10:25
Hailey/Sun Valley (SUN)

11:14
Seattle-Tacoma (SEA)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2345
10:34
Hailey/Sun Valley (SUN)

11:38
Seattle-Tacoma (SEA)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2345
11:25
Hailey/Sun Valley (SUN)

12:17
Seattle-Tacoma (SEA)
Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2345
11:52
Hailey/Sun Valley (SUN)

12:50
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2345
11:56
Hailey/Sun Valley (SUN)

12:51
Seattle-Tacoma (SEA)
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Hailey/Sun Valley airport (SUN) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 474 miles, or 763 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:49 and 2:07.
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