Alaska Airlines flights from Idaho Falls (IDA) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 15:25 Idaho Falls (IDA) 16:24 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:59 Effective from 2025-03-19
Daily 15:34 Idaho Falls (IDA) 16:31 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2024-12-19 through 2025-01-05
Mon-Thu,Sun 15:40 Idaho Falls (IDA) 16:35 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2024-12-03 through 2024-12-18
Daily 15:49 Idaho Falls (IDA) 16:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2024-10-27 through 2024-11-21
Mon-Wed,Fri-Sun 15:49 Idaho Falls (IDA) 16:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2024-11-22 through 2024-12-02
Daily 15:49 Idaho Falls (IDA) 16:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2025-01-06 through 2025-03-18
Daily 15:50 Idaho Falls (IDA) 16:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2024-10-02 through 2024-10-26
Fri 15:55 Idaho Falls (IDA) 16:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2024-12-06 through 2024-12-13
Daily 16:20 Idaho Falls (IDA) 17:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 2010 Non-stop Embraer EMB 175 (E75) 1:50 Valid until 2024-09-30
Daily 06:06 Idaho Falls (IDA) 07:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 2150 Non-stop Embraer EMB 175 (E75) 1:54 Valid until 2024-09-30
Tue 15:50 Idaho Falls (IDA) 16:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 2195 Non-stop Embraer EMB 175 (E75) 1:51 Operates only on 2024-10-01
Daily 06:00 Idaho Falls (IDA) 06:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 2211 Non-stop Embraer EMB 175 (E75) 1:59 Effective from 2025-04-22
Daily 06:00 Idaho Falls (IDA) 07:02 Seattle-Tacoma (SEA)
Alaska Airlines AS 2278 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2024-10-27 through 2024-11-21
Mon-Wed,Fri-Sun 06:00 Idaho Falls (IDA) 07:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 2278 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2024-11-22 through 2024-12-02
Daily 06:00 Idaho Falls (IDA) 07:19 Seattle-Tacoma (SEA)
Alaska Airlines AS 2278 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2024-12-03 through 2024-12-18
Daily 06:00 Idaho Falls (IDA) 07:17 Seattle-Tacoma (SEA)
Alaska Airlines AS 2278 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2024-12-19 through 2025-01-05
Daily 06:10 Idaho Falls (IDA) 07:06 Seattle-Tacoma (SEA)
Alaska Airlines AS 2278 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2024-10-01 through 2024-10-26


Alaska Airlines flights from Idaho Falls (IDA) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective from 2025-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Effective 2024-10-27 through 2024-11-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Effective 2024-11-22 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E75)

Effective 2025-01-06 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Effective 2024-10-02 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-06 through 2024-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Valid until 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

Valid until 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Operates only on 2024-10-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

Effective from 2025-04-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

Effective 2024-10-27 through 2024-11-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Effective 2024-11-22 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Idaho Falls airport (IDA) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 565 miles, or 909 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 1:50 and 2:19.