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Showing 25
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15:55
05/08/2026
MSO
Missoula International Airport
16:30
05/08/2026
SEA
Seattle Tacoma International Airport
₹12,186
per person
Select →
✕ Non-refundable 6 fare options
18:05
05/08/2026
MSO
Missoula International Airport
6h 7m
1 Stop
⏱ SLC · 3h 18m SLC Airport
00:12
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹16,031
per person
Select →
✕ Non-refundable 2 fare options
07:00
05/08/2026
MSO
Missoula International Airport
07:36
05/08/2026
SEA
Seattle Tacoma International Airport
₹18,731
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 6 fare options
13:59
05/08/2026
MSO
Missoula International Airport
14:43
05/08/2026
SEA
Seattle Tacoma International Airport
₹18,731
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 6 fare options
18:05
05/08/2026
MSO
Missoula International Airport
3h 58m
1 Stop
⏱ SLC · 0h 57m SLC Airport
22:03
05/08/2026
SEA
Seattle Tacoma International Airport
₹21,680
per person
Select →
✕ Non-refundable 2 fare options
18:05
05/08/2026
MSO
Missoula International Airport
15h 54m
2 Stops
⏱ SLC · 1h 1m SLC Airport ⏱ LAX · 9h 10m LAX Airport
09:59
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹23,055
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
15h 54m
2 Stops
⏱ SLC · 3h 6m SLC Airport ⏱ LAX · 7h 7m LAX Airport
09:59
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹23,055
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
12h 30m
2 Stops
⏱ SLC · 3h 6m SLC Airport ⏱ PDX · 5h 46m PDX Airport
06:35
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹23,898
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
14h 15m
2 Stops
⏱ SLC · 3h 6m SLC Airport ⏱ PDX · 7h 21m PDX Airport
08:20
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹23,898
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
18h 26m
2 Stops
⏱ SLC · 3h 6m SLC Airport ⏱ PDX · 11h 36m PDX Airport
12:31
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹23,898
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
22h 32m
2 Stops
⏱ SLC · 3h 6m SLC Airport ⏱ PDX · 15h 46m PDX Airport
16:37
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹23,898
per person
Select →
✕ Non-refundable
15:30
05/08/2026
MSO
Missoula International Airport
8h 14m
1 Stop
⏱ MSP · 2h 50m MSP Airport
23:44
05/08/2026
SEA
Seattle Tacoma International Airport
₹24,916
per person
Select →
✕ Non-refundable 2 fare options
American Airlines
AA-4174
06:45
05/08/2026
MSO
Missoula International Airport
11h 4m
2 Stops
⏱ DFW · 1h 14m DFW Airport ⏱ PHX · 1h 25m PHX Airport
17:49
05/08/2026
SEA
Seattle Tacoma International Airport
₹25,036
per person
Select →
✕ Non-refundable 2 fare options
05:30
05/08/2026
MSO
Missoula International Airport
11h 7m
2 Stops
⏱ SLC · 0h 52m SLC Airport ⏱ PDX · 6h 38m PDX Airport
16:37
05/08/2026
SEA
Seattle Tacoma International Airport
₹26,668
per person
Select →
✕ Non-refundable 2 fare options
05:30
05/08/2026
MSO
Missoula International Airport
13h 35m
2 Stops
⏱ SLC · 0h 52m SLC Airport ⏱ PDX · 8h 59m PDX Airport
19:05
05/08/2026
SEA
Seattle Tacoma International Airport
₹26,668
per person
Select →
✕ Non-refundable 2 fare options
05:30
05/08/2026
MSO
Missoula International Airport
16h 10m
2 Stops
⏱ SLC · 0h 52m SLC Airport ⏱ PDX · 11h 19m PDX Airport
21:40
05/08/2026
SEA
Seattle Tacoma International Airport
₹26,668
per person
Select →
✕ Non-refundable 2 fare options
18:05
05/08/2026
MSO
Missoula International Airport
15h 10m
1 Stop
⏱ SLC · 12h 15m SLC Airport
09:15
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹27,563
per person
Select →
✕ Non-refundable
13:14
05/08/2026
MSO
Missoula International Airport
20h 1m
1 Stop
⏱ SLC · 17h 6m SLC Airport
09:15
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹27,563
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
21h 18m
1 Stop
⏱ SLC · 18h 16m SLC Airport
15:23
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹27,563
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
22h 39m
1 Stop
⏱ SLC · 19h 41m SLC Airport
16:44
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹27,563
per person
Select →
✕ Non-refundable
13:14
05/08/2026
MSO
Missoula International Airport
26h 9m
1 Stop
⏱ SLC · 23h 7m SLC Airport
15:23
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹27,563
per person
Select →
✕ Non-refundable
18:05
05/08/2026
MSO
Missoula International Airport
19h 20m
2 Stops
⏱ SLC · 3h 6m SLC Airport ⏱ PDX · 12h 36m PDX Airport
13:25
05/09/2026
+1
SEA
Seattle Tacoma International Airport
₹27,643
per person
Select →
✕ Non-refundable
13:08
05/08/2026
MSO
Missoula International Airport
2h 36m
1 Stop
⏱ PDX · 1h 1m PDX Airport
15:44
05/08/2026
SEA
Seattle Tacoma International Airport
₹27,766
per person
Select →
✕ Non-refundable 🔥 Last 3 seats 6 fare options
13:08
05/08/2026
MSO
Missoula International Airport
5h 28m
1 Stop
⏱ PDX · 3h 46m PDX Airport
18:36
05/08/2026
SEA
Seattle Tacoma International Airport
₹27,766
per person
Select →
✕ Non-refundable 6 fare options
13:14
05/08/2026
MSO
Missoula International Airport
5h 34m
1 Stop
⏱ SLC · 2h 38m SLC Airport
18:48
05/08/2026
SEA
Seattle Tacoma International Airport
₹29,544
per person
Select →
✕ Non-refundable 2 fare options
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Missula (MSO)
📍 Missoula International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 46.91630173
📐 Longitude: -114.0910034
Seattle (SEA)
📍 Seattle Tacoma International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 47.449001
📐 Longitude: -122.308998
✈ Distance: Missula,USA to Seattle,USA — 623.60 km
📅 Results on this page are loaded for 08 May 2026 . Click View all flights for the complete live search.
Missula to Seattle — what to expect when booking
The MSO–SEA route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Missula,USA and Seattle,USA is approximately
623.60 km .
Before you book
Compare nearby dates The date strip above lets you scan nearby fares without restarting the search.
Open full search for more control Route page shows a limited live set. Full search opens the complete inventory with fresh results.
Check fare details Each result shows baggage, refundability and fare details before you proceed.
More flights from Missula (MSO)
6 routes
More flights from Seattle (SEA)
88 routes
❓ Frequently asked questions — Missula to Seattle flights
▼ Is it worth booking Missula to Seattle flights in advance?
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
▼ How far is Missula from Seattle by air?
The straight-line distance between Missula,USA (MSO) and Seattle,USA (SEA) is approximately 623.60 km. Actual flying distance may vary slightly depending on routing.
▼ Are there non-stop flights from MSO to SEA?
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
▼ What is the cheapest day to fly from Missula to Seattle?
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.