$114 Cheap Flights from Salt Lake City (SLC) to Great Falls (GTF)

View $114 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap Flights from Salt Lake City to Great Falls (SLC-GTF)

Prices were available within the past 7 days and start at $114 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 10 - Mon, Oct 13
SLC
Salt Lake City
GTF
Great Falls
$245 Roundtrip, found 3 hours ago
$245
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Oct 10 from Salt Lake City to Great Falls, returning Mon, Oct 13, priced at $245 found 3 hours ago
Hawaiian Airlines
Tue, Sep 23 - Sat, Sep 27
SLC
Salt Lake City
GTF
Great Falls
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 23 from Salt Lake City to Great Falls, returning Sat, Sep 27, priced at $264 found 3 days ago
Alaska Airlines
Thu, Sep 18 - Tue, Sep 30
SLC
Salt Lake City
GTF
Great Falls
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 18 from Salt Lake City to Great Falls, returning Tue, Sep 30, priced at $284 found 1 day ago
Delta
Fri, Sep 19 - Sun, Sep 21
SLC
Salt Lake City
GTF
Great Falls
$285 Roundtrip, found 16 hours ago
$285
Roundtrip
found 16 hours ago
Select Delta flight, departing Fri, Sep 19 from Salt Lake City to Great Falls, returning Sun, Sep 21, priced at $285 found 16 hours ago
Bargain Flight
Wed, Sep 3 - Sat, Sep 6
SLC
Salt Lake City
GTF
Great Falls
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Wed, Sep 3 from Salt Lake City to Great Falls, returning Sat, Sep 6, priced at $290 found 2 days ago
Hawaiian Airlines
Wed, Sep 3 - Tue, Sep 23
SLC
Salt Lake City
GTF
Great Falls
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Sep 3 from Salt Lake City to Great Falls, returning Tue, Sep 23, priced at $294 found 1 day ago
Hawaiian Airlines
Thu, Nov 20 - Sat, Dec 6
SLC
Salt Lake City
GTF
Great Falls
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Nov 20 from Salt Lake City to Great Falls, returning Sat, Dec 6, priced at $301 found 3 days ago
Alaska Airlines
Thu, Sep 18 - Sat, Sep 27
SLC
Salt Lake City
GTF
Great Falls
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 18 from Salt Lake City to Great Falls, returning Sat, Sep 27, priced at $304 found 2 days ago
United
Sat, Sep 13 - Wed, Sep 17
SLC
Salt Lake City
GTF
Great Falls
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 13 from Salt Lake City to Great Falls, returning Wed, Sep 17, priced at $304 found 2 days ago
Delta
Fri, Oct 10 - Mon, Oct 13
SLC
Salt Lake City
GTF
Great Falls
$305 Roundtrip, found 3 hours ago
$305
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Oct 10 from Salt Lake City to Great Falls, returning Mon, Oct 13, priced at $305 found 3 hours ago

Find the cheapest month to fly from Salt Lake City (SLC) to Great Falls (GTF)

April is typically the cheapest month to fly

From $188 - $722 per traveler.

Graph displaying average flight prices per month

Alternative airports near Great Falls

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

Select flight to Great Falls Intl. GTF. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $405
GTF
Great Falls Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $405
Flights from Salt Lake City (SLC) to Great Falls (GTF)
Origin airport
Salt Lake City Intl.
Destination airport
Great Falls Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$244
Distance
463 mi
Average flight time
1 hour 34 mins

Salt Lake City to Great Falls Flights

The cheapest times to fly from Salt Lake City to Great Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Salt Lake City to Great Falls are during the month of October. You can find some of the cheapest flights from Salt Lake City to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salt Lake City to Great Falls

Sunday is one of the best days to book for cheap flights from Salt Lake City to Great Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Salt Lake City to Great Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Salt Lake City to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Salt Lake City to Great Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Salt Lake City to Great Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF) cost?
Get a cheap one-way flight from $114 or cheap return flight from $245 from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
The cheapest month to fly from SLC to GTF is October, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
Which airlines fly direct from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
Hop on a direct flight with Delta Air Lines and fly straight from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF).
What is the cheapest airline that flies from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SLC to GTF flight.
How many flights per day from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
With an average of 2 direct flights that operate from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF) every day, you'll be on your way in no time.
What are the most popular departure times for flights from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
Flights between SLC and GTF are busiest at 9 PM. If you'd like a quieter experience and possibly cheaper fares, choose a departure that's outside typical rush times.
What day of the week has the most flights from SLC to GTF?
If you depart on a Friday, you'll get the largest range of choices for flights from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF).
What is the earliest flight from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
The earliest flight leaving Salt Lake City Intl. Airport (SLC) is at around 9:25AM UTC-7. Hop on this flight and you'll reach Great Falls Intl. Airport (GTF) at approximately 11:14AM UTC-7. The overall travel time is 1h 49m.
How long does it take to fly from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
The average flight duration from SLC to GTF is 1 hour and 43 minutes, covering a total distance of 460 mi.
What airline has the least delays from SLC to GTF?
With 81% of journeys usually arriving on schedule, Delta Air Lines has the best on-time performance for direct flights from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF). To check your flight status and get notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
To land at Great Falls Intl. Airport (GTF) without delays, choose a flight that leaves Salt Lake City Intl. Airport (SLC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Great Falls from Salt Lake City Intl. Airport (SLC)?
Great Falls Intl. Airport (GTF) is the only airport in Great Falls with direct flights from Salt Lake City Intl. Airport (SLC). Check out the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF) last-minute?
Last-minute fares from SLC to GTF are typically more expensive. For the lowest rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a SLC to GTF flight and hotel package?
Compared with arranging hotels and flights separately, booking a SLC to GTF flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Salt Lake City Intl. Airport (SLC) to Great Falls Intl. Airport (GTF)?
If you reserved your SLC to GTF flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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