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Flights from Seattle to Missoula

Airlines Flying from Seattle to Missoula

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logo Alaska Airlines

Flight deals from Seattle to Missoula

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Seattle to Missoula

Cheapest one-way flight price £48
Cheapest return ticket price £112
Off-season travel month April
Peak season for travel March
Flight distance 622.96km
Average flight time 1 hour 23 minutes
Popular airline Alaska Airlines

Find the best time to fly from Seattle to Missoula

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Cheapest flights
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  • Jul

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  • Aug

    27 3
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Seattle (SEA) to Missoula (MSO) the cheapest?

    Airlines adjust prices for flights from Seattle to Missoula based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Seattle (SEA) to Missoula (MSO) cost?

    According to Trip.com's data, the lowest price is around £205.

  • How long is the flight from Seattle (SEA) to Missoula (MSO)?

    It takes about 1 hour 23 minutes to fly from Seattle (SEA) to Missoula (MSO).

  • What are the most popular airlines that fly from Seattle (SEA) to Missoula (MSO)?

    Airlines with flights from Seattle (SEA) to Missoula (MSO): Alaska Airlines, Qatar Airways, Hawaiian Airlines, Finnair, Korean Air, British Airways and Japan Airlines.

  • How many airports in Missoula (MSO)?

    There are 1 airport(s) in Missoula (MSO): Missoula Montana Airport.

How to find a cheap flight from Seattle to Missoula

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Missoula. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from Seattle to Missoula.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Seattle to Missoula over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Jun 10, with one-way flights priced at just £57.
2
Compare cheap flight deals from Seattle to Missoula across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Seattle to Missoula. The cheapest airline for this route is Hawaiian Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your journey from Seattle to Missoula, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from Seattle to Missoula.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Seattle to Missoula and snag some exclusive deals just for you.

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