Your next trip, last seen at €146
When to fly
Explore datesFind the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €146, departing 25 Nov 2026 (Last checked: 26 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, United Airlines
- Reported fastest flight
- 1h 35m
- Non-stop
- Yes
About this route
Explore the fares we observed from Missoula to Seattle. Prices move often, so pick your dates to see the latest options.
- Route distance
- 634 km
- Reported fastest flight
- 1h 35m
- Alternative airports
- BFI
Route-level information; individual journeys vary.
Published schedules report non-stop service with Alaska Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Missoula Montana Airport (MSO) → Missoula, city gazetteer reference point (46.8721, -113.9940): ≈ 9 km.
- King County International Airport - Boeing Field (BFI) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 9 km.
- Seattle–Tacoma International Airport (SEA) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much is a flight from Missoula to Seattle?
The lowest fare Routavio has observed is €146, found on 26 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Missoula to Seattle?
In our observations November 2026 is the cheapest month so far, at €146.
Are there direct flights from Missoula to Seattle?
Yes. Published schedules report non-stop flights on this route with Alaska Airlines.
Which airlines fly from Missoula to Seattle?
Routavio has seen these carriers on the route: Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, United Airlines.
How long does the flight from Missoula to Seattle take?
Across the 79 fares Routavio observed, the average journey time is 6h 04m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Missoula to Seattle fares were non-stop?
58 of the 80 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
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Recently observed fares. Prices may change.
Last checked: 26 Oct 2026