Alaska Airlines flights from Boise (BOI) to Seattle-Tacoma (SEA).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Wed,Sat
18:00
Boise (BOI)
18:46
Seattle-Tacoma (SEA) Alaska Airlines AS 468 Non-stop Boeing 737 (73J) 1:46 Valid until 2026-01-03 |
| Mon,Tue,Thu,Fri,Sun
18:00
Boise (BOI)
18:46
Seattle-Tacoma (SEA) Alaska Airlines AS 468 Non-stop Boeing 737-800 (73H) 1:46 Valid until 2026-01-06 |
| Wed
18:00
Boise (BOI)
18:32
Seattle-Tacoma (SEA) Alaska Airlines AS 468 Non-stop Boeing 737 (73J) 1:32 Operates only on 2026-03-18 |
| Daily
18:00
Boise (BOI)
18:30
Seattle-Tacoma (SEA) Alaska Airlines AS 468 Non-stop Boeing 737 (73J) 1:30 Effective 2026-03-19 through 2026-04-21 |
| Daily
06:00
Boise (BOI)
06:32
Seattle-Tacoma (SEA) Alaska Airlines AS 474 Non-stop Boeing 737 (73J) 1:32 Effective 2026-04-22 through 2026-05-12 |
| Daily
09:53
Boise (BOI)
10:26
Seattle-Tacoma (SEA) Alaska Airlines AS 475 Non-stop Boeing 737 (73J) 1:33 Effective from 2026-10-03 |
| Daily
17:39
Boise (BOI)
18:09
Seattle-Tacoma (SEA) Alaska Airlines AS 481 Non-stop Boeing 737 (73J) 1:30 Effective 2026-05-13 through 2026-06-09 |
| Daily
16:30
Boise (BOI)
16:59
Seattle-Tacoma (SEA) Alaska Airlines AS 590 Non-stop Boeing 737 (73J) 1:29 Effective 2026-03-19 through 2026-04-21 |
| Daily
06:00
Boise (BOI)
06:41
Seattle-Tacoma (SEA) Alaska Airlines AS 739 Non-stop Boeing 737 (73J) 1:41 Effective from 2026-06-10 |
| Mon,Tue
17:16
Boise (BOI)
17:59
Seattle-Tacoma (SEA) Alaska Airlines AS 1399 Non-stop Boeing 737-800 (73H) 1:43 Effective 2026-03-16 through 2026-03-17 |
| Wed
16:28
Boise (BOI)
17:00
Seattle-Tacoma (SEA) Alaska Airlines AS 1438 Non-stop Boeing 737 (73J) 1:32 Operates only on 2026-03-18 |
| Daily
12:55
Boise (BOI)
13:26
Seattle-Tacoma (SEA) Alaska Airlines AS 2050 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-03-18 through 2026-05-12 |
| Daily
15:45
Boise (BOI)
16:24
Seattle-Tacoma (SEA) Alaska Airlines AS 2077 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2026-01-06 |
| Daily
11:14
Boise (BOI)
11:45
Seattle-Tacoma (SEA) Alaska Airlines AS 2090 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-04-22 through 2026-05-12 |
| Daily
11:35
Boise (BOI)
12:13
Seattle-Tacoma (SEA) Alaska Airlines AS 2108 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-07 through 2026-02-11 |
| Daily
11:54
Boise (BOI)
12:30
Seattle-Tacoma (SEA) Alaska Airlines AS 2108 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-02-12 through 2026-03-17 |
| Daily
13:00
Boise (BOI)
13:43
Seattle-Tacoma (SEA) Alaska Airlines AS 2108 Non-stop Embraer EMB 175 (E75) 1:43 Valid until 2026-01-06 |
| Daily
15:10
Boise (BOI)
15:43
Seattle-Tacoma (SEA) Alaska Airlines AS 2108 Non-stop Embraer EMB 175 (E75) 1:33 Effective from 2026-06-10 |
| Daily
10:05
Boise (BOI)
10:36
Seattle-Tacoma (SEA) Alaska Airlines AS 2122 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-05-13 through 2026-06-09 |
| Daily
11:58
Boise (BOI)
12:37
Seattle-Tacoma (SEA) Alaska Airlines AS 2123 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2026-01-06 |
| Wed
15:43
Boise (BOI)
16:21
Seattle-Tacoma (SEA) Alaska Airlines AS 2169 Non-stop Embraer EMB 175 (E75) 1:38 Operates only on 2026-01-07 |
| Sat
14:20
Boise (BOI)
14:56
Seattle-Tacoma (SEA) Alaska Airlines AS 2174 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-02-14 through 2026-03-14 |
| Wed
08:00
Boise (BOI)
08:30
Seattle-Tacoma (SEA) Alaska Airlines AS 2206 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2026-03-18 |
| Daily
08:00
Boise (BOI)
08:33
Seattle-Tacoma (SEA) Alaska Airlines AS 2206 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-03-19 through 2026-05-12 |
| Daily
08:47
Boise (BOI)
09:20
Seattle-Tacoma (SEA) Alaska Airlines AS 2206 Non-stop Embraer EMB 175 (E75) 1:33 Effective from 2026-06-10 |
| Daily
10:00
Boise (BOI)
10:38
Seattle-Tacoma (SEA) Alaska Airlines AS 2206 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-07 through 2026-02-11 |
| Daily
10:47
Boise (BOI)
11:30
Seattle-Tacoma (SEA) Alaska Airlines AS 2206 Non-stop Embraer EMB 175 (E75) 1:43 Valid until 2026-01-06 |
| Daily
09:53
Boise (BOI)
10:26
Seattle-Tacoma (SEA) Alaska Airlines AS 2209 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-06-10 through 2026-10-02 |
| Daily
14:39
Boise (BOI)
15:23
Seattle-Tacoma (SEA) Alaska Airlines AS 2228 Non-stop Embraer EMB 175 (E75) 1:44 Valid until 2026-01-06 |
| Daily
08:41
Boise (BOI)
09:10
Seattle-Tacoma (SEA) Alaska Airlines AS 2251 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-05-13 through 2026-06-09 |
| Mon-Fri,Sun
15:43
Boise (BOI)
16:21
Seattle-Tacoma (SEA) Alaska Airlines AS 2305 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-08 through 2026-02-11 |
| Mon-Fri,Sun
15:47
Boise (BOI)
16:23
Seattle-Tacoma (SEA) Alaska Airlines AS 2305 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-02-12 through 2026-03-17 |
| Daily
16:30
Boise (BOI)
16:59
Seattle-Tacoma (SEA) Alaska Airlines AS 2305 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-04-22 through 2026-05-12 |
| Daily
16:35
Boise (BOI)
17:00
Seattle-Tacoma (SEA) Alaska Airlines AS 2305 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-05-13 through 2026-06-09 |
| Wed
19:20
Boise (BOI)
19:52
Seattle-Tacoma (SEA) Alaska Airlines AS 2307 Non-stop Embraer EMB 175 (E75) 1:32 Operates only on 2026-03-18 |
| Daily
19:20
Boise (BOI)
19:49
Seattle-Tacoma (SEA) Alaska Airlines AS 2307 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-03-19 through 2026-04-21 |
| Daily
09:55
Boise (BOI)
10:38
Seattle-Tacoma (SEA) Alaska Airlines AS 2347 Non-stop Embraer EMB 175 (E75) 1:43 Valid until 2026-01-06 |
| Daily
11:25
Boise (BOI)
11:58
Seattle-Tacoma (SEA) Alaska Airlines AS 2347 Non-stop Embraer EMB 175 (E75) 1:33 Effective from 2026-06-10 |
| Daily
11:26
Boise (BOI)
11:57
Seattle-Tacoma (SEA) Alaska Airlines AS 2347 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-05-13 through 2026-06-09 |
| Wed
14:20
Boise (BOI)
14:52
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:32 Operates only on 2026-03-18 |
| Daily
14:25
Boise (BOI)
14:54
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-03-19 through 2026-04-21 |
| Daily
20:24
Boise (BOI)
21:00
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-06-10 through 2026-10-02 |
| Mon,Thu,Fri
20:27
Boise (BOI)
21:06
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-02-12 through 2026-03-16 |
| Daily
20:30
Boise (BOI)
20:59
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-04-22 through 2026-05-12 |
| Daily
20:59
Boise (BOI)
21:30
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-05-13 through 2026-06-09 |
| Daily
21:50
Boise (BOI)
22:35
Seattle-Tacoma (SEA) Alaska Airlines AS 2352 Non-stop Embraer EMB 175 (E75) 1:45 Valid until 2026-01-06 |
| Daily
14:20
Boise (BOI)
14:50
Seattle-Tacoma (SEA) Alaska Airlines AS 2397 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-05-13 through 2026-06-09 |
| Wed
10:00
Boise (BOI)
10:33
Seattle-Tacoma (SEA) Alaska Airlines AS 2494 Non-stop Embraer EMB 175 (E75) 1:33 Operates only on 2026-03-18 |
| Daily
10:00
Boise (BOI)
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 2494 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2026-03-19 through 2026-04-21 |
| Daily
19:06
Boise (BOI)
19:44
Seattle-Tacoma (SEA) Alaska Airlines AS 3000 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-05-13 through 2026-06-09 |
- 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 1:52.
