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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri,Sat 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737-800 (73H) 1:49 Effective 2026-01-16 through 2026-01-17
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon-Thu,Sat,Sun 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 (73J) 1:49 Effective 2026-01-18 through 2026-01-25
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Fri 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 MAX 9 (7M9) 1:49 Effective 2026-01-23 through 2026-01-30
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon-Thu,Sat,Sun 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 (73J) 1:49 Effective 2026-01-27 through 2026-02-02
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Tue 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737-800 (73H) 1:49 Effective 2026-02-03 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue-Fri,Sun 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 (73J) 1:49 Effective 2026-02-04 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 138)
Sat 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 MAX 9 (7M9) 1:49 Operates only on 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 138)
Wed 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue,Sat,Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737-800 (73H) 1:46 Effective 2026-03-07 through 2026-03-10
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Sat 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2085 Non-stop Boeing 737 (73J) 1:46 Effective 2026-03-09 through 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Sat,Sun 06:00 Missoula (MSO) 06:57 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Boeing 737-800 (73H) 1:57 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 1481)
Tue-Fri 06:00 Missoula (MSO) 06:57 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Boeing 737 (73J) 1:57 Valid until 2026-01-02
Codeshare flight, operated by Alaska Airlines.(AS 1481)
Mon 06:00 Missoula (MSO) 06:57 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Boeing 737 MAX 9 (7M9) 1:57 Operates only on 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 1481)
Tue 06:00 Missoula (MSO) 06:57 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Boeing 737-800 (73H) 1:57 Operates only on 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 1481)
Wed 06:35 Missoula (MSO) 07:10 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Boeing 737 (73J) 1:35 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 665)
Daily 06:35 Missoula (MSO) 07:08 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Boeing 737 (73J) 1:33 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 665)
Daily 06:35 Missoula (MSO) 07:08 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-04-22 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 2136)
Daily 13:39 Missoula (MSO) 14:14 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-02-12 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 2136)
Daily 14:03 Missoula (MSO) 14:41 Seattle-Tacoma (SEA)
Qatar Airways QR 2086 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 2136)
Daily 13:59 Missoula (MSO) 14:30 Seattle-Tacoma (SEA)
Qatar Airways QR 2099 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 2148)
Daily 06:42 Missoula (MSO) 07:15 Seattle-Tacoma (SEA)
Qatar Airways QR 2100 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 2430)
Daily 06:35 Missoula (MSO) 07:10 Seattle-Tacoma (SEA)
Qatar Airways QR 2123 Non-stop Embraer EMB 175 (E75) 1:35 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 2136)
Mon,Wed-Sat 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 (73J) 1:46 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by Alaska Airlines.(AS 138)
Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737-800 (73H) 1:46 Operates only on 2026-02-15
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue,Fri 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737-800 (73H) 1:46 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by Alaska Airlines.(AS 138)
Wed-Sat 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 (73J) 1:46 Effective 2026-02-21 through 2026-03-05
Codeshare flight, operated by Alaska Airlines.(AS 138)
Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 MAX 8 (7M8) 1:46 Operates only on 2026-02-22
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Effective 2026-02-23 through 2026-03-02
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue,Fri,Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737-800 (73H) 1:46 Effective 2026-03-01 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Wed,Thu 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 (73J) 1:46 Effective 2026-03-11 through 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 138)
Fri,Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Effective 2026-03-13 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Qatar Airways QR 2125 Non-stop Boeing 737 MAX 8 (7M8) 1:46 Operates only on 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 138)
Daily 14:16 Missoula (MSO) 14:50 Seattle-Tacoma (SEA)
Qatar Airways QR 2172 Non-stop Embraer EMB 175 (E75) 1:34 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 2218)
Tue,Fri,Sun 14:16 Missoula (MSO) 14:50 Seattle-Tacoma (SEA)
Finnair AY 2644 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 2218)
Mon,Fri 14:16 Missoula (MSO) 14:50 Seattle-Tacoma (SEA)
Finnair AY 2644 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-08-17 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 2218)
Tue 14:35 Missoula (MSO) 15:03 Seattle-Tacoma (SEA)
Finnair AY 2644 Non-stop Boeing 737 (73J) 1:28 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 660)
Tue,Sun 14:35 Missoula (MSO) 15:03 Seattle-Tacoma (SEA)
Finnair AY 2644 Non-stop Boeing 737 (73J) 1:28 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 660)
Tue,Fri,Sun 15:17 Missoula (MSO) 15:50 Seattle-Tacoma (SEA)
Finnair AY 2644 Non-stop Boeing 737 (73J) 1:33 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 697)
Mon,Tue,Fri-Sun 13:34 Missoula (MSO) 14:25 Seattle-Tacoma (SEA)
Qatar Airways QR 2950 Non-stop Embraer EMB 175 (E75) 1:51 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 2219)
Wed 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 MAX 9 (7M9) 1:49 Effective 2026-01-07 through 2026-01-14
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Tue,Thu-Sun 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 (737) 1:49 Effective 2026-01-08 through 2026-01-20
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue-Thu,Sat,Sun 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 (737) 1:49 Effective 2026-01-21 through 2026-02-01
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon,Fri 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 MAX 9 (7M9) 1:49 Effective 2026-01-23 through 2026-01-30
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon-Fri,Sun 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 (737) 1:49 Effective 2026-02-02 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 138)
Sat 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 MAX 9 (7M9) 1:49 Operates only on 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 138)
Wed 06:23 Missoula (MSO) 07:12 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 138)
Daily 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 (737) 1:46 Effective 2026-02-12 through 2026-02-21
Codeshare flight, operated by Alaska Airlines.(AS 138)
Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 MAX 8 (7M8) 1:46 Operates only on 2026-02-22
Codeshare flight, operated by Alaska Airlines.(AS 138)
Mon 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Effective 2026-02-23 through 2026-03-02
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue-Sun 06:23 Missoula (MSO) 07:09 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4849 Non-stop Boeing 737 (737) 1:46 Effective 2026-02-24 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 138)
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All airlines flying from Missoula (MSO) to Seattle-Tacoma (SEA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-01-16 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-01-18 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-01-23 through 2026-01-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-27 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-02-03 through 2026-02-09
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-02-04 through 2026-02-10
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-03-07 through 2026-03-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-03-09 through 2026-03-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1481)
Duration: 1:57, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Valid until 2026-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1481)
Duration: 1:57, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1481)
Duration: 1:57, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1481)
Duration: 1:57, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 665)
Duration: 1:35, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 665)
Duration: 1:33, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2136)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2136)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2136)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2148)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2430)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2136)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-02-21 through 2026-03-05
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-03-01 through 2026-03-06
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-03-11 through 2026-03-16
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-03-13 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2218)
Duration: 1:34, 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 2218)
Duration: 1:34, 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 2218)
Duration: 1:34, 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 660)
Duration: 1:28, non-stop
Boeing 737 (73J)

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 660)
Duration: 1:28, non-stop
Boeing 737 (73J)

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 697)
Duration: 1:33, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2219)
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-01-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-20
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-21 through 2026-02-01
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-23 through 2026-01-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-02 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-02-11
Mon
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Tue
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Wed
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 138)
Duration: 1:49, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-02-22
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
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Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-24 through 2026-03-07
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 1:46, non-stop
Boeing 737 (737)
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  • A domestic route departing from the Missoula airport (MSO) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 387 miles, or 623 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 1:26 and 1:57.