Icelandair flights from Boise (BOI) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:50 Boise (BOI) 10:20 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Boeing 737 (73J) 1:30 Effective from 2025-11-02
Codeshare flight, operated by Alaska Airlines.(AS 345)
Fri,Sun 14:25 Boise (BOI) 15:00 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-08-22 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 2108)
Mon-Fri,Sun 16:20 Boise (BOI) 16:49 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:29 Valid until 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 2467)
Sat 16:26 Boise (BOI) 16:58 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:32 Valid until 2025-05-10
Codeshare flight, operated by Alaska Airlines.(AS 3418)
Mon-Thu,Sat 16:29 Boise (BOI) 17:04 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-08-20 through 2025-10-02
Codeshare flight, operated by Alaska Airlines.(AS 2305Z)
Daily 16:35 Boise (BOI) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-05-15 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 3114)
Daily 16:50 Boise (BOI) 17:26 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-06-12 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 3002)
Daily 17:00 Boise (BOI) 17:32 Seattle-Tacoma (SEA)
Icelandair FI 7638 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-10-04 through 2025-10-25
Codeshare flight, operated by Alaska Airlines.(AS 2305)
Fri,Sun 11:19 Boise (BOI) 11:57 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-08-22 through 2025-09-14
Codeshare flight, operated by Alaska Airlines.(AS 3322)
Daily 11:19 Boise (BOI) 11:57 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-09-15 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 3322)
Tue,Wed,Sat 11:26 Boise (BOI) 11:57 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-05-17 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 2347)
Daily 13:00 Boise (BOI) 13:30 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:30 Valid until 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 2274)
Mon-Fri,Sun 13:00 Boise (BOI) 13:38 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-06-12 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 3448)
Mon,Thu,Fri,Sun 13:02 Boise (BOI) 13:40 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-05-15 through 2025-06-09
Codeshare flight, operated by Alaska Airlines.(AS 3405)
Daily 13:15 Boise (BOI) 13:47 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-10-04 through 2025-11-01
Codeshare flight, operated by Alaska Airlines.(AS 2108)
Sat 14:10 Boise (BOI) 14:43 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-06-14 through 2025-08-16
Codeshare flight, operated by Alaska Airlines.(AS 2108)
Mon-Thu,Sat 21:03 Boise (BOI) 21:41 Seattle-Tacoma (SEA)
Icelandair FI 7644 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-08-20 through 2025-09-13
Codeshare flight, operated by Alaska Airlines.(AS 2038)
Mon-Thu,Sat 11:19 Boise (BOI) 11:57 Seattle-Tacoma (SEA)
Icelandair FI 7690 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-08-20 through 2025-09-13
Codeshare flight, operated by Alaska Airlines.(AS 3322)
Sat 19:06 Boise (BOI) 19:44 Seattle-Tacoma (SEA)
Icelandair FI 7690 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-05-24 through 2025-06-07
Codeshare flight, operated by Alaska Airlines.(AS 3000)
Daily 20:46 Boise (BOI) 21:22 Seattle-Tacoma (SEA)
Icelandair FI 7690 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-06-12 through 2025-07-03
Codeshare flight, operated by Alaska Airlines.(AS 2352)
Daily 20:46 Boise (BOI) 21:22 Seattle-Tacoma (SEA)
Icelandair FI 7690 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-07-05 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 2352)
Mon-Fri,Sun 20:59 Boise (BOI) 21:30 Seattle-Tacoma (SEA)
Icelandair FI 7690 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-05-21 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 2352)
Fri,Sun 20:59 Boise (BOI) 21:34 Seattle-Tacoma (SEA)
Icelandair FI 7690 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-08-22 through 2025-09-12
Codeshare flight, operated by Alaska Airlines.(AS 2352)


Icelandair flights from Boise (BOI) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 345)
Duration: 1:30, non-stop
Boeing 737 (73J)

Effective 2025-08-22 through 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2108)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2467)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Valid until 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3418)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Effective 2025-08-20 through 2025-10-02
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines.(AS 2305Z)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3114)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-12 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3002)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Effective 2025-10-04 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2305)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Effective 2025-08-22 through 2025-09-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3322)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-09-15 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3322)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-17 through 2025-06-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2347)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2274)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-12 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3448)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-15 through 2025-06-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3405)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-10-04 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2108)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-14 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2108)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Effective 2025-08-20 through 2025-09-13
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2038)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-08-20 through 2025-09-13
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3322)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-24 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3000)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-12 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2352)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Effective 2025-07-05 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2352)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-21 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2352)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Effective 2025-08-22 through 2025-09-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2352)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Boise airport (BOI) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 398 miles, or 641 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 1:25 and 1:38.