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

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 12:55 Boise (BOI) 13:26 Seattle-Tacoma (SEA)
Finnair AY 2522 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 2050)
Tue,Sun 12:55 Boise (BOI) 13:26 Seattle-Tacoma (SEA)
Finnair AY 2522 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 2050)
Tue,Fri,Sun 14:20 Boise (BOI) 14:50 Seattle-Tacoma (SEA)
Finnair AY 2522 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 2397)
Tue,Fri,Sun 15:10 Boise (BOI) 15:43 Seattle-Tacoma (SEA)
Finnair AY 2522 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 2108)
Mon,Fri 15:10 Boise (BOI) 15:43 Seattle-Tacoma (SEA)
Finnair AY 2522 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-08-17 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 2108)
Tue 11:14 Boise (BOI) 11:45 Seattle-Tacoma (SEA)
Finnair AY 3996 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 2090)
Tue,Sun 11:14 Boise (BOI) 11:45 Seattle-Tacoma (SEA)
Finnair AY 3996 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 2090)
Tue,Fri,Sun 13:00 Boise (BOI) 13:39 Seattle-Tacoma (SEA)
Finnair AY 3996 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 3448)
Mon,Fri 13:00 Boise (BOI) 13:39 Seattle-Tacoma (SEA)
Finnair AY 3996 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-08-17 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 3448)
Tue,Fri,Sun 13:02 Boise (BOI) 13:40 Seattle-Tacoma (SEA)
Finnair AY 3996 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 3405)


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

Effective 2026-04-28 through 2026-05-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2050)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-10 through 2026-05-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2050)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-15 through 2026-06-09
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2397)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-06-12 through 2026-08-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2108)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-17 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2108)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-04-28 through 2026-05-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2090)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-10 through 2026-05-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2090)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-06-12 through 2026-08-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3448)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-17 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3448)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-15 through 2026-06-09
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3405)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
  • 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 1:30 and 1:39.