Cheap Flights from Great Falls Intl. Airport (GTF)

View ₹15,640 flight on Mon, 14 Sept 2026Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.)

  • Alaska Airlines

  • United

  • Delta

  • KLM

  • Air France

  • Qatar Airways

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Flights from Great Falls Intl. Airport

Prices were available within the past 7 days and start at ₹15,640 for one-way flights and ₹31,274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 14 Sept - Fri, 2 Oct
GTF
Great Falls
LAS
Las Vegas
₹31,274 Return, found 1 day ago
₹31,274
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Sept from Great Falls to Las Vegas, returning Fri, 2 Oct, priced at ₹31,274 found 1 day ago
Delta
Mon, 14 Sept - Fri, 2 Oct
GTF
Great Falls
LAS
Las Vegas
₹35,096 Return, found 1 day ago
₹35,096
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Sept from Great Falls to Las Vegas, returning Fri, 2 Oct, priced at ₹35,096 found 1 day ago
United
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹39,064 Return, found 4 days ago
₹39,064
Return
found 4 days ago
Select United flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹39,064 found 4 days ago
United
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹41,080 Return, found 4 days ago
₹41,080
Return
found 4 days ago
Select United flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹41,080 found 4 days ago
Delta
Mon, 14 Sept - Fri, 2 Oct
GTF
Great Falls
LAS
Las Vegas
₹42,723 Return, found 1 day ago
₹42,723
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Sept from Great Falls to Las Vegas, returning Fri, 2 Oct, priced at ₹42,723 found 1 day ago
Delta
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹43,090 Return, found 4 days ago
₹43,090
Return
found 4 days ago
Select Delta flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹43,090 found 4 days ago
Delta
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹44,143 Return, found 4 days ago
₹44,143
Return
found 4 days ago
Select Delta flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹44,143 found 4 days ago
United
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹44,428 Return, found 4 days ago
₹44,428
Return
found 4 days ago
Select United flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹44,428 found 4 days ago
United
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹44,434 Return, found 4 days ago
₹44,434
Return
found 4 days ago
Select United flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹44,434 found 4 days ago
Delta
Tue, 11 Aug - Wed, 19 Aug
GTF
Great Falls
PHX
Phoenix
₹44,907 Return, found 4 days ago
₹44,907
Return
found 4 days ago
Select Delta flight, departing Tue, 11 Aug from Great Falls to Phoenix, returning Wed, 19 Aug, priced at ₹44,907 found 4 days ago

Frequently asked questions

What is the airport code for Great Falls Intl. Airport (GTF)?
Great Falls Intl. Airport (GTF) uses the airport code: GTF.
How far is Great Falls Intl. Airport (GTF) from central Great Falls?
A Great Falls car rental is one of the most popular ways to reach downtown Great Falls from Great Falls Intl. Airport (GTF). Organise some wheels with on-site provider Hertz and make tracks not long after landing. The centre of town is 6 kilometres east of GTF.
Does Great Falls Intl. Airport (GTF) have a hotel?
Unfortunately, you won't find any hotels in the vicinity of Great Falls Intl. Airport (GTF). However, you're certain to find somewhere great to stay before your flight if you broaden your search. The Motel 6 Great Falls, MT and the Heritage Inn are good choices just outside of the airport. Stay at either the evening before your flight and your departure gate will be just minutes away. The Motel 6 Great Falls, MT offers guests free use of a nearby fitness centre, free WiFi and front desk services. The Heritage Inn also has convenient amenities like a swimming pool, a nightclub and a cafe.
Are there private lounges in GTF?
At this point in time, there are no private lounges in Great Falls Intl. Airport. But it's not all bad — it gives you the opportunity to explore the terminal before your flight.
What airlines fly out of Great Falls Intl. Airport (GTF)?
These domestic air carriers all operate out of Great Falls Intl. Airport and are popular options:

  • Delta Air Lines
  • United Airlines
  • Alaska Airlines

How many flights per day fly out of GTF?
There are 7 flights a day departing Great Falls Intl. Airport (GTF). That's 7 opportunities to explore someplace new if you're long overdue for a holiday.
How to find cheap flights from GTF with Expedia?
The cheapest one-way ticket from Great Falls, MT (GTF-Great Falls Intl.) was to Las Vegas (LAS) at ₹15,640. With Expedia, you can compare prices from different airlines after entering your preferred dates and destination. You can sort your results by the lowest price and also narrow your search using the filters. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. You'll always walk away with an awesome deal with Expedia, but our "Flexible dates" comparison tool makes it extra easy. First, enter your flight dates and destination. Then, click on "Flexible dates" at the top of the page to browse the cheapest prices for days surrounding your trip. If you'd like to refine your search, you can filter by airlines, baggage inclusions and more.
Where can you fly to from GTF?
Scroll through our international flight deals further up the page to find out where you can fly to from Great Falls, MT (GTF-Great Falls Intl.). Once you select an offer, use our filters and sort by 'Price (Lowest)' to see the options that work best with your budget and plans. A large number of domestic travellers fly to Salt Lake City, Denver or Seattle. Pick your destination, secure your seat and you'll be starting your memorable adventure in a flash.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
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.

Travel information

Great Falls Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Great Falls Intl.Great Falls, USIATA: GTF, ICAO: KGTF, GPS Code: KGTF47.481998-111.3710021,121.66 meters

Great Falls Intl., GTF airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Great Falls’s airports that can help you in planning your next trip. Expedia offers flights from Great Falls Intl. on multiple airline carriers, and makes it easy and affordable for you to book.

*Available to Expedia members.