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Book Flights from Seattle to Missoula will help you to find the best deals on flights from Seattle to Missoula. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Missoula. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near MSO and read reviews from others who booked their flights with

Frequently Asked Questions - Seattle to Missoula Flights

  • When does the first flight of the day depart from SEA?

    11:05AM Alaska Airlines Flight #2810

  • When does the last flight depart to MSO?

    9:30PM Frontier Airlines Flight #473

  • What is the travel distance between Seattle and Missoula?

    394 miles

  • How many weekly flights are there between SEA to MSO?

    There are 11 weekly flights between SEA and MSO.

  • How many daily flights fly between Seattle and Missoula?

    There are 1 daily flights between SEA and MSO

  • Which is the busiest day in terms of passengers traffic between SEA to MSO?


  • Which is the nearest airport to Missoula, Montana?

    Missoula International Airport

  • Which is the nearest airport to Seattle, Washington?

    Kenmore Air Harbor