$83 Cheap Flights to Great Falls , MT

Bundle Your Flight + Hotel & Save!

Featured airlines

Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Great Falls?

Prices were available within the past 7 days and start at $83 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, May 21 - Tue, May 28
CMH
John Glenn Columbus Intl.
GTF
Great Falls Intl.
$430 Roundtrip, found 10 hours ago
$430
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Great Falls Intl., returning Tue, May 28, priced at $430 found 10 hours ago
United
Sat, Aug 17 - Wed, Aug 21
CMH
John Glenn Columbus Intl.
GTF
Great Falls Intl.
$431 Roundtrip, found 6 days ago
$431
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 17 from John Glenn Columbus Intl. to Great Falls Intl., returning Wed, Aug 21, priced at $431 found 6 days ago
Alaska Airlines
Fri, May 17 - Wed, May 22
CMH
John Glenn Columbus Intl.
GTF
Great Falls Intl.
$440 Roundtrip, found 9 hours ago
$440
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Fri, May 17 from John Glenn Columbus Intl. to Great Falls Intl., returning Wed, May 22, priced at $440 found 9 hours ago
Delta
Tue, May 14 - Tue, May 21
CMH
John Glenn Columbus Intl.
GTF
Great Falls Intl.
$448 Roundtrip, found 9 hours ago
$448
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, May 14 from John Glenn Columbus Intl. to Great Falls Intl., returning Tue, May 21, priced at $448 found 9 hours ago
Delta
Wed, May 15 - Tue, May 21
CMH
John Glenn Columbus Intl.
GTF
Great Falls Intl.
$453 Roundtrip, found 9 hours ago
$453
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, May 15 from John Glenn Columbus Intl. to Great Falls Intl., returning Tue, May 21, priced at $453 found 9 hours ago

Find Your Flights to Great Falls GTF

Cheap flights to Great Falls (GTF)

Get started finding a cheap flight to Great Falls on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Great Falls.

Roundtrip prices range from $156 - $453, and one-ways to Great Falls start as low as $83.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Great Falls (GTF)

You have several options for which airline you choose to travel with to Great Falls. There are 10 airlines flying into GTF: Delta, United, Alaska Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Great Falls (GTF) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to GTF in May and in May for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Great Falls that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That’s why we’ve added a “No change fee” filter to help you locate flexible, affordable tickets to Great Falls. It’s at the top left of your screen right underneath the “Flexible change policies” heading.
What is the name of the airport in Great Falls?
Great Falls has just one airport, Great Falls Intl. Airport (GTF).
How far is GTF from central Great Falls?
If you’re basing yourself in central Great Falls, you’ll be there within moments after touching down at Great Falls Intl. Airport (GTF). The terminal is only 6 mi from the downtown area.
How can I book the cheapest flight to Great Falls?
To enhance your chances of picking up the cheapest flight, enter your travel details into the search bar, then filter the results by airline, departure/arrival times and any stops on your route. Also compare the prices of flying into and out of various airports if possible. Timing plays a big part in hacking air travel — book domestic flights at least a month out and international flights around six months before departure to save an average of 10%. And if you spot a great deal, grab it! One of the cheapest fares to Great Falls currently is $83, departing Seattle in July. Wherever you’ll be flying in from, Expedia will help send you to Great Falls for the cheapest price possible.
Which day of the week is the best day to buy a plane ticket to Great Falls?
Sunday is the cheapest day of the week to purchase a plane ticket. But there’s more than one way to land a great deal. Looking for tickets and being ready to buy several weeks before your date of departure will also pay off. Research shows that the optimal booking window for cheap plane tickets ranges from 21 days to about 45 days out from departure. Know your travel dates to Great Falls months ahead of time? Monitor when carriers first release their tickets as these are often the cheapest available prices. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Great Falls?
Travelers from all over the place go through Great Falls Intl. Airport each day. Step off the plane, grab your bags and you’ll be 6 mi from the downtown Great Falls streets.
Which airlines fly to Great Falls?
Choose from 3 airlines that connect Great Falls with 6 airports around the world, including Delta Air Lines. Salt Lake City is the most popular departure point for Delta Air Lines flights to Great Falls. United Airlines also operates services to this destination.
How many nonstop flights are there to Great Falls?
With approximately 88 nonstop flights operating each week, you’ll be hitting the tarmac in Great Falls before you have time to say, “Are we there yet?”
Where are the most popular flights to Great Falls departing from?
The most popular flights to Great Falls depart from Salt Lake City, Denver and Seattle airports.
Do you have any tips for my flight to Great Falls?

  • Get your vacation off to a promising start by being well prepared. Pack your passport or ID, travel documents and medications first. After that, think about downloading a few movies on your tablet for a binge session sans guilt. Or, throw in that fantasy bestseller you’ve been itching to read. Lastly, something to nibble on and a neck pillow will help make your flight as comfy as possible.
  • Remember that there’s also a list of prohibited items for your hand luggage which can differ between airlines. Generally, avoid carrying anything flammable, sharp or explosive. This includes things like utility knives, razor blades, aerosol cans and flares. Sports equipment like ski poles, baseball bats and objects considered weapons, such as batons and swords, are also banned from the cabin.

What to wear on a flight:

  • Whether traveling short or long-haul, layering up is key to flying comfortably. Opt for loose, breathable fabrics that will keep you fresh and bring a pullover to cope with any in-flight temperature variations. Your feet will be happiest in a pair of sneakers or flat shoes.
  • Consider wearing compression socks or tights to reduce the risk of deep vein thrombosis (DVT). This condition is a result of blood clotting that can be caused by extended periods of sitting, especially on long-haul journeys. Performing foot and leg stretches in your seat or wandering around the cabin are great ways to improve your circulation.

How can I get a cheap last-minute flight to Great Falls?
The key to securing a cheap last-minute flight to Great Falls is to stay flexible. You can snap up an unbeatable deal if you’re not tied to specific airlines, travel dates and flight times. Also compare the prices of flying out of and into alternative airports if that’s a possibility.
Where can I learn more about changing or canceling my flight to Great Falls?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Great Falls information
Destination airport
Great Falls Intl.
Destination airport IATA code
GTF
Destination city name
Great Falls
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$429
Popular airline
Alaska Airlines

Trending flights to Great Falls

Prices were available within the past 7 days and start at $83 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Wed, Aug 7 - Wed, Aug 7
SEA
Seattle - Tacoma Intl.
GTF
Great Falls Intl.
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Aug 7 from Seattle - Tacoma Intl. to Great Falls Intl., returning Wed, Aug 7, priced at $156 found 1 day ago
*Available to One Key members.