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

FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri,Sun 12:55 Seattle-Tacoma (SEA) 15:22 Boise (BOI) Alaska Airlines AS 467 Non-stop Boeing 737-800 (73H) 1:27 Valid until 2026-01-06
Thu,Sat 12:55 Seattle-Tacoma (SEA) 15:22 Boise (BOI) Alaska Airlines AS 467 Non-stop Boeing 737 (73J) 1:27 Valid until 2026-01-03
Daily 21:45 Seattle-Tacoma (SEA) 00:11 Boise (BOI) Alaska Airlines AS 474 Non-stop Boeing 737 (73J) 1:26 Effective from 2026-10-03 The flight arrives 1 day after departure.
Daily 12:37 Seattle-Tacoma (SEA) 15:06 Boise (BOI) Alaska Airlines AS 480 Non-stop Boeing 737 (73J) 1:29 Effective 2026-05-13 through 2026-06-09
Wed 18:55 Seattle-Tacoma (SEA) 21:22 Boise (BOI) Alaska Airlines AS 496 Non-stop Boeing 737 (73J) 1:27 Operates only on 2026-03-18
Daily 21:30 Seattle-Tacoma (SEA) 23:52 Boise (BOI) Alaska Airlines AS 550 Non-stop Boeing 737 (73J) 1:22 Effective 2026-04-22 through 2026-05-12
Tue 18:55 Seattle-Tacoma (SEA) 21:21 Boise (BOI) Alaska Airlines AS 1391 Non-stop Boeing 737-800 (73H) 1:26 Operates only on 2026-03-17
Mon 18:59 Seattle-Tacoma (SEA) 21:25 Boise (BOI) Alaska Airlines AS 1391 Non-stop Boeing 737-800 (73H) 1:26 Operates only on 2026-03-16
Wed 12:50 Seattle-Tacoma (SEA) 15:15 Boise (BOI) Alaska Airlines AS 1439 Non-stop Boeing 737 (73J) 1:25 Operates only on 2026-03-18
Daily 21:30 Seattle-Tacoma (SEA) 23:52 Boise (BOI) Alaska Airlines AS 1439 Non-stop Boeing 737 (73J) 1:22 Effective 2026-03-19 through 2026-04-21
Mon 07:10 Seattle-Tacoma (SEA) 09:41 Boise (BOI) Alaska Airlines AS 1489 Non-stop Boeing 737-800 (73H) 1:31 Operates only on 2026-03-16
Thu 15:12 Seattle-Tacoma (SEA) 17:35 Boise (BOI) Alaska Airlines AS 2014 Non-stop Embraer EMB 175 (E75) 1:23 Operates only on 2026-02-12
Daily 08:30 Seattle-Tacoma (SEA) 10:52 Boise (BOI) Alaska Airlines AS 2070 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-01-07 through 2026-02-11
Daily 13:44 Seattle-Tacoma (SEA) 16:06 Boise (BOI) Alaska Airlines AS 2076 Non-stop Embraer EMB 175 (E75) 1:22 Valid until 2026-01-06
Daily 08:00 Seattle-Tacoma (SEA) 10:34 Boise (BOI) Alaska Airlines AS 2091 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-03-19 through 2026-04-21
Daily 09:50 Seattle-Tacoma (SEA) 12:11 Boise (BOI) Alaska Airlines AS 2096 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-03-18 through 2026-05-12
Sat 15:59 Seattle-Tacoma (SEA) 18:22 Boise (BOI) Alaska Airlines AS 2099 Non-stop Embraer EMB 175 (E75) 1:23 Operates only on 2026-03-07
Daily 07:43 Seattle-Tacoma (SEA) 10:07 Boise (BOI) Alaska Airlines AS 2106 Non-stop Embraer EMB 175 (E75) 1:24 Valid until 2026-01-06
Daily 18:48 Seattle-Tacoma (SEA) 21:10 Boise (BOI) Alaska Airlines AS 2109 Non-stop Embraer EMB 175 (E75) 1:22 Valid until 2026-01-06
Daily 21:25 Seattle-Tacoma (SEA) 23:45 Boise (BOI) Alaska Airlines AS 2112 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-05-13 through 2026-06-09
Daily 08:51 Seattle-Tacoma (SEA) 11:13 Boise (BOI) Alaska Airlines AS 2124 Non-stop Embraer EMB 175 (E75) 1:22 Valid until 2026-01-06
Daily 08:17 Seattle-Tacoma (SEA) 10:42 Boise (BOI) Alaska Airlines AS 2138 Non-stop Embraer EMB 175 (E75) 1:25 Effective from 2026-06-10
Daily 08:25 Seattle-Tacoma (SEA) 10:46 Boise (BOI) Alaska Airlines AS 2139 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-05-13 through 2026-06-09
Sat 15:59 Seattle-Tacoma (SEA) 18:22 Boise (BOI) Alaska Airlines AS 2166 Non-stop Embraer EMB 175 (E75) 1:23 Operates only on 2026-03-14
Daily 08:00 Seattle-Tacoma (SEA) 10:34 Boise (BOI) Alaska Airlines AS 2213 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-04-22 through 2026-05-12
Daily 13:37 Seattle-Tacoma (SEA) 15:55 Boise (BOI) Alaska Airlines AS 2325 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2026-05-13 through 2026-06-09
Daily 13:55 Seattle-Tacoma (SEA) 16:15 Boise (BOI) Alaska Airlines AS 2325 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-03-19 through 2026-05-12
Mon-Fri,Sun 15:12 Seattle-Tacoma (SEA) 17:35 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-02-13 through 2026-03-17
Daily 15:43 Seattle-Tacoma (SEA) 18:05 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:22 Valid until 2026-01-06
Daily 15:45 Seattle-Tacoma (SEA) 18:11 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:26 Effective from 2026-06-10
Wed 15:55 Seattle-Tacoma (SEA) 18:20 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:25 Operates only on 2026-03-18
Daily 15:55 Seattle-Tacoma (SEA) 18:15 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-03-19 through 2026-05-12
Sat 15:59 Seattle-Tacoma (SEA) 18:22 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-02-14 through 2026-02-28
Mon,Tue,Thu-Sun 16:00 Seattle-Tacoma (SEA) 18:22 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-01-08 through 2026-02-10
Wed 17:03 Seattle-Tacoma (SEA) 19:25 Boise (BOI) Alaska Airlines AS 2326 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-01-07 through 2026-02-11
Daily 15:45 Seattle-Tacoma (SEA) 18:04 Boise (BOI) Alaska Airlines AS 2356 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-05-13 through 2026-06-09
Daily 21:15 Seattle-Tacoma (SEA) 23:37 Boise (BOI) Alaska Airlines AS 2365 Non-stop Embraer EMB 175 (E75) 1:22 Valid until 2026-01-06
Wed 21:30 Seattle-Tacoma (SEA) 23:55 Boise (BOI) Alaska Airlines AS 2365 Non-stop Embraer EMB 175 (E75) 1:25 Operates only on 2026-03-18
Mon,Wed-Sun 21:35 Seattle-Tacoma (SEA) 23:59 Boise (BOI) Alaska Airlines AS 2365 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-02-12 through 2026-03-16
Mon-Fri,Sun 21:36 Seattle-Tacoma (SEA) 23:59 Boise (BOI) Alaska Airlines AS 2365 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-01-07 through 2026-02-11
Daily 21:45 Seattle-Tacoma (SEA) 00:11 Boise (BOI) Alaska Airlines AS 2365 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-06-10 through 2026-10-02 The flight arrives 1 day after departure.
Wed 07:00 Seattle-Tacoma (SEA) 09:26 Boise (BOI) Alaska Airlines AS 2522 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2026-03-18
Mon,Tue,Thu,Fri 17:09 Seattle-Tacoma (SEA) 19:32 Boise (BOI) Alaska Airlines AS 2591 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-02-12 through 2026-03-17
Daily 17:45 Seattle-Tacoma (SEA) 20:04 Boise (BOI) Alaska Airlines AS 2591 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-05-13 through 2026-06-09
Daily 17:45 Seattle-Tacoma (SEA) 20:10 Boise (BOI) Alaska Airlines AS 2591 Non-stop Embraer EMB 175 (E75) 1:25 Effective from 2026-06-10
Wed 17:50 Seattle-Tacoma (SEA) 20:15 Boise (BOI) Alaska Airlines AS 2591 Non-stop Embraer EMB 175 (E75) 1:25 Operates only on 2026-03-18
Daily 17:50 Seattle-Tacoma (SEA) 20:10 Boise (BOI) Alaska Airlines AS 2591 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-03-19 through 2026-05-12
Daily 13:42 Seattle-Tacoma (SEA) 16:11 Boise (BOI) Alaska Airlines AS 3002 Non-stop Embraer EMB 175 (E75) 1:29 Effective from 2026-06-10
Daily 18:39 Seattle-Tacoma (SEA) 21:05 Boise (BOI) Alaska Airlines AS 3039 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-01-07 through 2026-02-11
Daily 18:48 Seattle-Tacoma (SEA) 21:15 Boise (BOI) Alaska Airlines AS 3041 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-02-12 through 2026-03-17

1 2 3

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Boise airport (BOI).
The flight distance is 398 miles, or 641 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:18 and 1:34.

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

FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS467

12:55

Seattle-Tacoma (SEA)

15:22

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:27, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS467

12:55

Seattle-Tacoma (SEA)

15:22

Boise (BOI)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:27, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS474

21:45

Seattle-Tacoma (SEA)

00:11(+1)

Boise (BOI)

Effective from 2026-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:26, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Flights:

Alaska Airlines AS480

12:37

Seattle-Tacoma (SEA)

15:06

Boise (BOI)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:29, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS496

18:55

Seattle-Tacoma (SEA)

21:22

Boise (BOI)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:27, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550

21:30

Seattle-Tacoma (SEA)

23:52

Boise (BOI)

Effective 2026-04-22 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1391

18:55

Seattle-Tacoma (SEA)

21:21

Boise (BOI)

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:26, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1391

18:59

Seattle-Tacoma (SEA)

21:25

Boise (BOI)

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:26, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1439

12:50

Seattle-Tacoma (SEA)

15:15

Boise (BOI)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1439

21:30

Seattle-Tacoma (SEA)

23:52

Boise (BOI)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1489

07:10

Seattle-Tacoma (SEA)

09:41

Boise (BOI)

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:31, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS2014

15:12

Seattle-Tacoma (SEA)

17:35

Boise (BOI)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2070

08:30

Seattle-Tacoma (SEA)

10:52

Boise (BOI)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2076

13:44

Seattle-Tacoma (SEA)

16:06

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2091

08:00

Seattle-Tacoma (SEA)

10:34

Boise (BOI)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2096

09:50

Seattle-Tacoma (SEA)

12:11

Boise (BOI)

Effective 2026-03-18 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:21, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2099

15:59

Seattle-Tacoma (SEA)

18:22

Boise (BOI)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2106

07:43

Seattle-Tacoma (SEA)

10:07

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2109

18:48

Seattle-Tacoma (SEA)

21:10

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2112

21:25

Seattle-Tacoma (SEA)

23:45

Boise (BOI)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2124

08:51

Seattle-Tacoma (SEA)

11:13

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2138

08:17

Seattle-Tacoma (SEA)

10:42

Boise (BOI)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2139

08:25

Seattle-Tacoma (SEA)

10:46

Boise (BOI)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:21, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2166

15:59

Seattle-Tacoma (SEA)

18:22

Boise (BOI)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2213

08:00

Seattle-Tacoma (SEA)

10:34

Boise (BOI)

Effective 2026-04-22 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2325

13:37

Seattle-Tacoma (SEA)

15:55

Boise (BOI)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2325

13:55

Seattle-Tacoma (SEA)

16:15

Boise (BOI)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

15:12

Seattle-Tacoma (SEA)

17:35

Boise (BOI)

Effective 2026-02-13 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

15:43

Seattle-Tacoma (SEA)

18:05

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

15:45

Seattle-Tacoma (SEA)

18:11

Boise (BOI)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:26, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

15:55

Seattle-Tacoma (SEA)

18:20

Boise (BOI)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

15:55

Seattle-Tacoma (SEA)

18:15

Boise (BOI)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

15:59

Seattle-Tacoma (SEA)

18:22

Boise (BOI)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

16:00

Seattle-Tacoma (SEA)

18:22

Boise (BOI)

Effective 2026-01-08 through 2026-02-10

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2326

17:03

Seattle-Tacoma (SEA)

19:25

Boise (BOI)

Effective 2026-01-07 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2356

15:45

Seattle-Tacoma (SEA)

18:04

Boise (BOI)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2365

21:15

Seattle-Tacoma (SEA)

23:37

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2365

21:30

Seattle-Tacoma (SEA)

23:55

Boise (BOI)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2365

21:35

Seattle-Tacoma (SEA)

23:59

Boise (BOI)

Effective 2026-02-12 through 2026-03-16

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2365

21:36

Seattle-Tacoma (SEA)

23:59

Boise (BOI)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2365

21:45

Seattle-Tacoma (SEA)

00:11(+1)

Boise (BOI)

Effective 2026-06-10 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:26, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Direct Flights:

Alaska Airlines AS2522

07:00

Seattle-Tacoma (SEA)

09:26

Boise (BOI)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:26, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2591

17:09

Seattle-Tacoma (SEA)

19:32

Boise (BOI)

Effective 2026-02-12 through 2026-03-17

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2591

17:45

Seattle-Tacoma (SEA)

20:04

Boise (BOI)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2591

17:45

Seattle-Tacoma (SEA)

20:10

Boise (BOI)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2591

17:50

Seattle-Tacoma (SEA)

20:15

Boise (BOI)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS2591

17:50

Seattle-Tacoma (SEA)

20:10

Boise (BOI)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3002

13:42

Seattle-Tacoma (SEA)

16:11

Boise (BOI)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3039

18:39

Seattle-Tacoma (SEA)

21:05

Boise (BOI)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:26, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3041

18:48

Seattle-Tacoma (SEA)

21:15

Boise (BOI)

Effective 2026-02-12 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:27, non-stop
Embraer EMB 175 (E75)

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Boise airport (BOI).
The flight distance is 398 miles, or 641 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:18 and 1:34.

All SEA-BOI flights

All Alaska Airlines flights

Return (BOI-SEA) flights

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