$109 Cheap Flights to Glacier Country

View $109 flight on Sat, May 9, 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • KLM

  • Sun Country Airlines

  • British Airways

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How much is the cheapest flight to Glacier Country?

Prices were available within the past 7 days and start at $109 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sat, Jul 11 - Wed, Jul 15
MSP
Minneapolis
MSO
Missoula
$227 Roundtrip, found 8 hours ago
$227
Roundtrip
found 8 hours ago
Select Sun Country Airlines flight, departing Sat, Jul 11 from Minneapolis to Missoula, returning Wed, Jul 15, priced at $227 found 8 hours ago
United
Sat, Jul 4 - Wed, Jul 15
SFO
San Francisco
MSO
Missoula
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 4 from San Francisco to Missoula, returning Wed, Jul 15, priced at $279 found 2 days ago
Alaska Airlines
Wed, May 13 - Wed, May 20
SFO
San Francisco
MSO
Missoula
$289 Roundtrip, found 7 hours ago
$289
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, May 13 from San Francisco to Missoula, returning Wed, May 20, priced at $289 found 7 hours ago
American Airlines
Sat, Aug 22 - Tue, Aug 25
SFO
San Francisco
MSO
Missoula
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 22 from San Francisco to Missoula, returning Tue, Aug 25, priced at $289 found 1 day ago
Delta
Wed, Aug 19 - Sat, Aug 22
SFO
San Francisco
MSO
Missoula
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 19 from San Francisco to Missoula, returning Sat, Aug 22, priced at $289 found 1 day ago

Alternative airports

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 $394
MSO
Missoula Intl.
Cheapest
Flights from $394
Select flight to Glacier Park Intl. FCA. Flights from $622
FCA
Glacier Park Intl.
Flights from $622

Frequently asked questions

What month is the cheapest to fly to Glacier Country?
July is the cheapest month to travel to Glacier Country. Demand is lower then, so you're likely to score a great deal. Organizing your trip outside of major holidays and school breaks could also help you save.
Which US cities have the cheapest flights to Glacier Country?
New York, Washington and Dallas generally have cheap flights to Glacier Country. Bear in mind that fares may vary based on factors like demand, number of stopovers and time of year.
Which US cities fly direct to Glacier Country?
There are 150 US destinations that you can fly to Glacier Country directly from. Explore your options by selecting the "Direct flights only" box on Expedia and find the best departure point for you. Here are a few of the top cities to set off from:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Glacier Country?
To secure cheap flights to Glacier Country, book well in advance or travel during the off-peak months of January and February. Want an insider tip? Leave on a Thursday and save 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 Glacier Country?
Being flexible about your plans may help you find last-minute offers on cheap flights to Glacier Country. To view all the available options, consider exploring different ticket types, changing your Glacier Country vacation dates, jetting out of an alternative airport or using another carrier.
How far in advance should I book a flight to Glacier Country?
Secure the departure dates you want and a price that's easy on your pocket by booking your domestic flight to Glacier Country up to 28 days in advance. Lock in tickets two to four months ahead if you're traveling to Glacier Country 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 Glacier Country?
Sundays are usually the best day to book a cheap flight to Glacier Country, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay a higher price 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 Glacier Country?
Settle on your travel dates and then make your way to Glacier Country with one of these airlines:

  • United Airlines - 13,391 flights to Glacier Country each month, including 13,391 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 10,417 flights to Glacier Country each month, including 10,417 flights to O'Hare Intl. Airport (ORD) per month.
  • Delta Air Lines - 1,213 flights to Glacier Country each month, including 1,213 flights to O'Hare Intl. Airport (ORD) per month.

Can I save money by booking a Glacier Country trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better yet, you can add extras like activities and car rentals to your Glacier Country, United States of America flight and hotel package deal. With Expedia, it's simple to look after all your Glacier Country travel plans in one place.
Can I change or cancel my flight to Glacier Country?
It's often possible to change or cancel your flight to Glacier Country. Many airlines let you cancel your ticket for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you credit for a future trip in place of a direct refund. To reserve affordable flights to Glacier Country with flexible change policies, select "Changes included" or "No cancel fee" during your search. Want more information? Check out our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Missoula Intl.
Destination airport IATA code
MSO
Destination city name
Missoula
Roundtrip price
$177

Trending flights to Glacier Country

Prices were available within the past 7 days and start at $109 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, May 9 - Fri, May 29
SEA
Seattle
MSO
Missoula
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, May 9 from Seattle to Missoula, returning Fri, May 29, priced at $177 just found