All airlines flying from Seattle-Tacoma (SEA) to Missoula (MSO).

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FLIGHT SCHEDULE
Direct Flights:
Daily 11:25 Seattle-Tacoma (SEA) 13:52 Missoula (MSO) Alaska Airlines AS 660 Non-stop Boeing 737 (73J) 1:27 Effective from 2025-10-26
Sat 14:15 Seattle-Tacoma (SEA) 16:39 Missoula (MSO) Alaska Airlines AS 695 Non-stop Boeing 737 (73J) 1:24 Effective 2025-06-14 through 2025-06-28
Sat 14:15 Seattle-Tacoma (SEA) 16:39 Missoula (MSO) Alaska Airlines AS 695 Non-stop Boeing 737 MAX 9 (7M9) 1:24 Operates only on 2025-07-05
Sat 14:15 Seattle-Tacoma (SEA) 16:39 Missoula (MSO) Alaska Airlines AS 695 Non-stop Boeing 737 (73J) 1:24 Operates only on 2025-07-12
Sat 14:15 Seattle-Tacoma (SEA) 16:39 Missoula (MSO) Alaska Airlines AS 695 Non-stop Boeing 737 MAX 9 (7M9) 1:24 Operates only on 2025-07-19
Sat 14:15 Seattle-Tacoma (SEA) 16:39 Missoula (MSO) Alaska Airlines AS 695 Non-stop Boeing 737 (73J) 1:24 Effective 2025-07-26 through 2025-08-16
Mon,Tue,Thu-Sun 11:50 Seattle-Tacoma (SEA) 14:21 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:31 Effective 2025-05-15 through 2025-05-27
Wed 11:50 Seattle-Tacoma (SEA) 14:21 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:31 Operates only on 2025-05-21
Daily 11:50 Seattle-Tacoma (SEA) 14:21 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:31 Effective 2025-05-28 through 2025-06-11
Daily 12:31 Seattle-Tacoma (SEA) 15:06 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:35 Effective 2025-08-20 through 2025-09-01
Daily 12:31 Seattle-Tacoma (SEA) 15:06 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:35 Effective 2025-09-07 through 2025-10-03
Mon,Wed,Thu 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-06-12 through 2025-06-19
Fri 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 MAX 9 (7M9) 1:25 Operates only on 2025-06-13
Tue,Sun 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:25 Effective 2025-06-15 through 2025-06-29
Mon,Wed-Fri 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-06-20 through 2025-06-27
Mon,Tue,Sun 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:25 Effective 2025-06-30 through 2025-07-08
Wed-Fri 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-07-02 through 2025-07-04
Tue,Wed 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:25 Effective 2025-07-09 through 2025-07-16
Mon,Thu,Fri 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-07-10 through 2025-07-18
Sun 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 MAX 9 (7M9) 1:25 Operates only on 2025-07-13
Mon-Wed,Sun 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:25 Effective 2025-07-20 through 2025-07-30
Thu,Fri 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-07-24 through 2025-07-25
Mon-Thu,Sun 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:25 Effective 2025-07-31 through 2025-08-06
Thu,Fri 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-08-01 through 2025-08-15
Mon-Wed,Sun 12:52 Seattle-Tacoma (SEA) 15:17 Missoula (MSO) Alaska Airlines AS 697 Non-stop Boeing 737 (73J) 1:25 Effective 2025-08-10 through 2025-08-19
Daily 11:25 Seattle-Tacoma (SEA) 13:52 Missoula (MSO) Alaska Airlines AS 1116 Non-stop Boeing 737 (73J) 1:27 Effective 2025-10-04 through 2025-10-25
Tue-Thu,Sat 11:32 Seattle-Tacoma (SEA) 13:58 Missoula (MSO) Alaska Airlines AS 1116 Non-stop Boeing 737-800 (73H) 1:26 Valid until 2025-05-03
Thu,Fri,Sun 11:32 Seattle-Tacoma (SEA) 13:58 Missoula (MSO) Alaska Airlines AS 1116 Non-stop Boeing 737 (73J) 1:26 Effective 2025-05-02 through 2025-05-11
Mon-Wed,Sat 11:32 Seattle-Tacoma (SEA) 13:58 Missoula (MSO) Alaska Airlines AS 1116 Non-stop Boeing 737-800 (73H) 1:26 Effective 2025-05-05 through 2025-05-14
Mon-Fri,Sun 15:35 Seattle-Tacoma (SEA) 17:54 Missoula (MSO) Alaska Airlines AS 2036 Non-stop Embraer EMB 175 (E75) 1:19 Valid until 2025-05-14
Daily 15:39 Seattle-Tacoma (SEA) 17:59 Missoula (MSO) Alaska Airlines AS 2036 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-15 through 2025-06-11
Daily 21:15 Seattle-Tacoma (SEA) 23:36 Missoula (MSO) Alaska Airlines AS 2123 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-05-15 through 2025-06-11
Daily 21:27 Seattle-Tacoma (SEA) 23:49 Missoula (MSO) Alaska Airlines AS 2123 Non-stop Embraer EMB 175 (E75) 1:22 Valid until 2025-05-14
Daily 15:35 Seattle-Tacoma (SEA) 17:56 Missoula (MSO) Alaska Airlines AS 2160 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-06-12 through 2025-08-19
Daily 15:35 Seattle-Tacoma (SEA) 18:00 Missoula (MSO) Alaska Airlines AS 2160 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-08-20 through 2025-09-01
Daily 15:35 Seattle-Tacoma (SEA) 18:00 Missoula (MSO) Alaska Airlines AS 2160 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-09-07 through 2025-10-03
Daily 15:35 Seattle-Tacoma (SEA) 17:56 Missoula (MSO) Alaska Airlines AS 2160 Non-stop Embraer EMB 175 (E75) 1:21 Effective from 2025-10-04
Tue 21:53 Seattle-Tacoma (SEA) 00:19 Missoula (MSO) Alaska Airlines AS 2214 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2025-08-19 The flight arrives 1 day after departure.
Daily 07:55 Seattle-Tacoma (SEA) 10:16 Missoula (MSO) Alaska Airlines AS 2219 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-10-04 through 2025-12-01
Daily 09:50 Seattle-Tacoma (SEA) 12:13 Missoula (MSO) Alaska Airlines AS 2219 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-05-15 through 2025-06-11
Daily 09:59 Seattle-Tacoma (SEA) 12:31 Missoula (MSO) Alaska Airlines AS 2219 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-08-20 through 2025-09-01
Daily 09:59 Seattle-Tacoma (SEA) 12:31 Missoula (MSO) Alaska Airlines AS 2219 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-09-08 through 2025-10-03
Daily 10:07 Seattle-Tacoma (SEA) 12:35 Missoula (MSO) Alaska Airlines AS 2219 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-06-12 through 2025-08-19
Daily 21:31 Seattle-Tacoma (SEA) 23:59 Missoula (MSO) Alaska Airlines AS 2478 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-08-20 through 2025-09-01
Daily 21:31 Seattle-Tacoma (SEA) 23:59 Missoula (MSO) Alaska Airlines AS 2478 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-09-07 through 2025-10-03
Daily 21:35 Seattle-Tacoma (SEA) 23:57 Missoula (MSO) Alaska Airlines AS 2478 Non-stop Embraer EMB 175 (E75) 1:22 Effective from 2025-10-04
Daily 21:53 Seattle-Tacoma (SEA) 00:19 Missoula (MSO) Alaska Airlines AS 2478 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-06-12 through 2025-07-03 The flight arrives 1 day after departure.
Daily 21:53 Seattle-Tacoma (SEA) 00:19 Missoula (MSO) Alaska Airlines AS 2478 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-07-05 through 2025-08-18 The flight arrives 1 day after departure.
Direct Codeshare Flights:
Tue 21:53 Seattle-Tacoma (SEA) 00:19 Missoula (MSO) Qatar Airways QR 2135 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 2214) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sat,Sun 21:15 Seattle-Tacoma (SEA) 23:36 Missoula (MSO) Finnair AY 2645 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-05-15 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 2123)

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Parallax here SEA-MSO

1 2 3 4

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Missoula airport (MSO).
The flight distance is 387 miles, or 623 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 1:19 and 1:35.

Return (MSO-SEA) flights

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All airlines flying from Seattle-Tacoma (SEA) to Missoula (MSO).

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS660

11:25

Seattle-Tacoma (SEA)

13:52

Missoula (MSO)

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS695

14:15

Seattle-Tacoma (SEA)

16:39

Missoula (MSO)

Effective 2025-06-14 through 2025-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:24, non-stop
Boeing 737 (73J)

Alaska Airlines AS695

14:15

Seattle-Tacoma (SEA)

16:39

Missoula (MSO)

Operates only on 2025-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:24, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS695

14:15

Seattle-Tacoma (SEA)

16:39

Missoula (MSO)

Operates only on 2025-07-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:24, non-stop
Boeing 737 (73J)

Alaska Airlines AS695

14:15

Seattle-Tacoma (SEA)

16:39

Missoula (MSO)

Operates only on 2025-07-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:24, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS695

14:15

Seattle-Tacoma (SEA)

16:39

Missoula (MSO)

Effective 2025-07-26 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:24, non-stop
Boeing 737 (73J)

Alaska Airlines AS697

11:50

Seattle-Tacoma (SEA)

14:21

Missoula (MSO)

Effective 2025-05-15 through 2025-05-27

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

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

Alaska Airlines AS697

11:50

Seattle-Tacoma (SEA)

14:21

Missoula (MSO)

Operates only on 2025-05-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Alaska Airlines AS697

11:50

Seattle-Tacoma (SEA)

14:21

Missoula (MSO)

Effective 2025-05-28 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS697

12:31

Seattle-Tacoma (SEA)

15:06

Missoula (MSO)

Effective 2025-08-20 through 2025-09-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:35, non-stop
Boeing 737 (73J)

Alaska Airlines AS697

12:31

Seattle-Tacoma (SEA)

15:06

Missoula (MSO)

Effective 2025-09-07 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:35, non-stop
Boeing 737 (73J)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-06-12 through 2025-06-19

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Operates only on 2025-06-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-06-15 through 2025-06-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-06-20 through 2025-06-27

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-06-30 through 2025-07-08

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-07-02 through 2025-07-04

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-07-09 through 2025-07-16

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-07-10 through 2025-07-18

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Operates only on 2025-07-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-07-20 through 2025-07-30

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-07-24 through 2025-07-25

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-07-31 through 2025-08-06

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

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

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-08-01 through 2025-08-15

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS697

12:52

Seattle-Tacoma (SEA)

15:17

Missoula (MSO)

Effective 2025-08-10 through 2025-08-19

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Alaska Airlines AS1116

11:25

Seattle-Tacoma (SEA)

13:52

Missoula (MSO)

Effective 2025-10-04 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS1116

11:32

Seattle-Tacoma (SEA)

13:58

Missoula (MSO)

Valid until 2025-05-03

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun
-

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

Alaska Airlines AS1116

11:32

Seattle-Tacoma (SEA)

13:58

Missoula (MSO)

Effective 2025-05-02 through 2025-05-11

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Alaska Airlines AS1116

11:32

Seattle-Tacoma (SEA)

13:58

Missoula (MSO)

Effective 2025-05-05 through 2025-05-14

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

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

Alaska Airlines AS2036

15:35

Seattle-Tacoma (SEA)

17:54

Missoula (MSO)

Valid until 2025-05-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Alaska Airlines AS2036

15:39

Seattle-Tacoma (SEA)

17:59

Missoula (MSO)

Effective 2025-05-15 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2123

21:15

Seattle-Tacoma (SEA)

23:36

Missoula (MSO)

Effective 2025-05-15 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2123

21:27

Seattle-Tacoma (SEA)

23:49

Missoula (MSO)

Valid until 2025-05-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2160

15:35

Seattle-Tacoma (SEA)

17:56

Missoula (MSO)

Effective 2025-06-12 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2160

15:35

Seattle-Tacoma (SEA)

18:00

Missoula (MSO)

Effective 2025-08-20 through 2025-09-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2160

15:35

Seattle-Tacoma (SEA)

18:00

Missoula (MSO)

Effective 2025-09-07 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2160

15:35

Seattle-Tacoma (SEA)

17:56

Missoula (MSO)

Effective from 2025-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2214

21:53

Seattle-Tacoma (SEA)

00:19(+1)

Missoula (MSO)

Operates only on 2025-08-19

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Alaska Airlines AS2219

07:55

Seattle-Tacoma (SEA)

10:16

Missoula (MSO)

Effective 2025-10-04 through 2025-12-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2219

09:50

Seattle-Tacoma (SEA)

12:13

Missoula (MSO)

Effective 2025-05-15 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2219

09:59

Seattle-Tacoma (SEA)

12:31

Missoula (MSO)

Effective 2025-08-20 through 2025-09-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS2219

09:59

Seattle-Tacoma (SEA)

12:31

Missoula (MSO)

Effective 2025-09-08 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS2219

10:07

Seattle-Tacoma (SEA)

12:35

Missoula (MSO)

Effective 2025-06-12 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:28, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS2478

21:31

Seattle-Tacoma (SEA)

23:59

Missoula (MSO)

Effective 2025-08-20 through 2025-09-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:28, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS2478

21:31

Seattle-Tacoma (SEA)

23:59

Missoula (MSO)

Effective 2025-09-07 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:28, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS2478

21:35

Seattle-Tacoma (SEA)

23:57

Missoula (MSO)

Effective from 2025-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2478

21:53

Seattle-Tacoma (SEA)

00:19(+1)

Missoula (MSO)

Effective 2025-06-12 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Alaska Airlines AS2478

21:53

Seattle-Tacoma (SEA)

00:19(+1)

Missoula (MSO)

Effective 2025-07-05 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Codeshare Flights:

Qatar Airways QR2135

21:53

Seattle-Tacoma (SEA)

00:19(+1)

Missoula (MSO)

Operates only on 2025-08-19

Mon
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Tue

Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines. (AS 2214)

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

Finnair AY2645

21:15

Seattle-Tacoma (SEA)

23:36

Missoula (MSO)

Effective 2025-05-15 through 2025-06-11

Mon

Tue
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Wed

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Fri
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Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2123)

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

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Missoula airport (MSO).
The flight distance is 387 miles, or 623 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 1:19 and 1:35.

Return (MSO-SEA) flights

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