A valley with a river, a town, and mountains in the background.

Cheap Flights to Missoula County from $144

View $144 flight on Sat, Jan 16, 2027

Popular airlines to Missoula County

How much is the cheapest flight to Missoula County?

Prices were available within the past 7 days and start at $144 for one-way flights and $264 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Select United flight, departing Wed, Jan 13 from Columbus to Missoula, returning Mon, Jan 18, priced at $389 Found 1 day ago

Wed, Jan 13 - Mon, Jan 18 · CMH · MSO · Roundtrip

Select United flight, departing Wed, Jan 13 from Columbus to Missoula, returning Mon, Jan 18, priced at $394 Found 1 day ago

Wed, Jan 13 - Mon, Jan 18 · CMH · MSO · Roundtrip

Select Delta flight, departing Fri, Jan 8 from Columbus to Missoula, returning Fri, Jan 15, priced at $399 Found 5 hours ago

Fri, Jan 8 - Fri, Jan 15 · CMH · MSO · Roundtrip

Select United flight, departing Fri, Jan 8 from Columbus to Missoula, returning Fri, Jan 15, priced at $404 Found 5 hours ago

Fri, Jan 8 - Fri, Jan 15 · CMH · MSO · Roundtrip

Select United flight, departing Fri, Jan 29 from Columbus to Missoula, returning Tue, Feb 2, priced at $410 Found 1 day ago

Fri, Jan 29 - Tue, Feb 2 · CMH · MSO · Roundtrip

Select United flight, departing Wed, Jan 13 from Columbus to Missoula, returning Mon, Jan 18, priced at $412 Found 1 day ago

Wed, Jan 13 - Mon, Jan 18 · CMH · MSO · Roundtrip

Select United flight, departing Wed, Jan 27 from Columbus to Missoula, returning Sun, Jan 31, priced at $416 Found 1 day ago

Wed, Jan 27 - Sun, Jan 31 · CMH · MSO · Roundtrip

Select Delta flight, departing Tue, Mar 23 from Columbus to Missoula, returning Sat, Mar 27, priced at $420 Just found

Tue, Mar 23 - Sat, Mar 27 · CMH · MSO · Roundtrip

Select Alaska Airlines flight, departing Fri, Dec 4 from Columbus to Missoula, returning Thu, Dec 10, priced at $424 Found 17 hours ago

Fri, Dec 4 - Thu, Dec 10 · CMH · MSO · Roundtrip

Select American Airlines flight, departing Fri, Jan 29 from Columbus to Missoula, returning Tue, Feb 2, priced at $449 Found 1 day ago

Fri, Jan 29 - Tue, Feb 2 · CMH · MSO · Roundtrip

Airports in Missoula County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Missoula Intl. MSO. Cheapest option available. Flights from $824

Book with confidence

New route starts May 12, 2025*

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Frequently Asked Questions

What month is the cheapest to fly to Missoula County?

January is the cheapest month to fly to Missoula County. Demand is lower then, so you're likely to score a great deal. Planning your trip outside of school breaks and public holidays can also help you save.

Which US cities have the cheapest flights to Missoula County?

Seattle, Salt Lake City and Denver generally offer cheap flights to Missoula County. Keep in mind that fares vary based on factors such as holiday periods, number of stopovers and demand.

Which US cities fly direct to Missoula County?

There are 8 US destinations that you can fly to Missoula County directly from. Explore your options by using the "Direct flights only" filter on Expedia and pick the best departure point for you. Here are a handful of the top cities to leave from:

  • Seattle
  • Salt Lake City
  • Denver
  • Dallas
  • Portland

How to find a cheap flight to Missoula County?

To snag cheap flights to Missoula County, book in advance and visit during the off-season months of January and February. Want another tip? Take off on a Thursday and save around 16% on average compared to traveling on a Sunday.* Set up price tracking on the Expedia app and we'll notify you as soon as your fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

How to get a cheap last-minute flight to Missoula County?

Although booking in advance is typically the best way to save money, don't panic if your Missoula County vacation is last minute. You can still get cheap flights to Missoula County, especially if your plans have a little wiggle room. Try switching up your dates, exploring different ticket types or flying out of another airport.

How far in advance should I book a flight to Missoula County?

Secure the departure dates you want and a fare that suits your budget by booking your domestic flight to Missoula County up to 28 days in advance. Search for tickets two to four months ahead if you're flying to Missoula County from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Which day of the week is the cheapest day to buy a plane ticket to Missoula County?

Sundays are typically the best day to book a cheap flight to Missoula County, with savings of around 8% on average compared to Fridays. If you choose to purchase on a Friday, expect to pay more as this is typically the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Which airlines fly to Missoula County?

Choose a seat with one of these airlines and the vibrant region of Missoula County will be yours to explore:

  • Alaska Airlines - 121 flights to Missoula County each month, including 121 flights to Missoula Intl. Airport (MSO) per month.
  • Delta Air Lines - 117 flights to Missoula County each month, including 117 flights to Missoula Intl. Airport (MSO) per month.
  • United Airlines - 69 flights to Missoula County each month, including 69 flights to Missoula Intl. Airport (MSO) per month.

Can I save money by booking a Missoula County trip package?

Book a Missoula County, Montana flight and hotel package deal on Expedia, and you can make significant savings. It's easy to bundle your flight and hotel, and you can also add activities and car rentals to create your own personalized Missoula County vacation. Plus, nothing beats the convenience of booking everything in one place.

Can I change or cancel my flight to Missoula County?

You can usually cancel or change your flight to Missoula County within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may receive credit for a future flight instead of a direct refund. Be sure to check the airline's terms of service in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to Missoula County with flexible change policies. To learn more, visit our Customer Service Portal.

Travel information

Airlines servingAlaska Airlines, Delta, United, American Airlines, British Airways, KLM, Air France, Allegiant Air, Virgin Atlantic, Korean Air, Finnair, Qatar Airways, Aeromexico, Air New Zealand
Popular airlineAlaska Airlines
Roundtrip price$389

Explore a world of travel with Expedia

Trending flights to Missoula County

Prices were available within the past 7 days and start at $144 for one-way flights and $264 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Select Bargain Flight flight, departing Sat, Jan 16 from Seattle to Missoula, returning Sat, Jan 23, priced at $264 Just found

Sat, Jan 16 - Sat, Jan 23 · SEA · MSO · Roundtrip

*Available to One Key members.