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

View $114 flight on Sun, Feb 22, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $114 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Feb 21 - Tue, Mar 3
GTF
Great Falls
SLC
Salt Lake City
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Feb 21 from Great Falls to Salt Lake City, returning Tue, Mar 3, priced at $228 found 3 days ago
Delta
Sat, Jan 3 - Sat, Jan 10
GTF
Great Falls
SLC
Salt Lake City
$249 Roundtrip, found 10 hours ago
$249
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Jan 3 from Great Falls to Salt Lake City, returning Sat, Jan 10, priced at $249 found 10 hours ago
Alaska Airlines
Sat, Feb 21 - Mon, Feb 23
GTF
Great Falls
SLC
Salt Lake City
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Feb 21 from Great Falls to Salt Lake City, returning Mon, Feb 23, priced at $258 found 2 days ago
Hawaiian Airlines
Wed, Dec 31 - Tue, Jan 13
GTF
Great Falls
SLC
Salt Lake City
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Great Falls to Salt Lake City, returning Tue, Jan 13, priced at $260 found 1 day ago
Delta
Thu, Nov 20 - Fri, Dec 5
GTF
Great Falls
SLC
Salt Lake City
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 20 from Great Falls to Salt Lake City, returning Fri, Dec 5, priced at $269 found 1 day ago
Hawaiian Airlines
Thu, Dec 4 - Tue, Dec 9
GTF
Great Falls
SLC
Salt Lake City
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Dec 4 from Great Falls to Salt Lake City, returning Tue, Dec 9, priced at $270 found 4 days ago
Hawaiian Airlines
Tue, Dec 2 - Thu, Dec 18
GTF
Great Falls
SLC
Salt Lake City
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Dec 2 from Great Falls to Salt Lake City, returning Thu, Dec 18, priced at $280 found 1 day ago
Hawaiian Airlines
Wed, Dec 31 - Wed, Jan 14
GTF
Great Falls
SLC
Salt Lake City
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Great Falls to Salt Lake City, returning Wed, Jan 14, priced at $282 found 1 day ago
Alaska Airlines
Sat, Feb 21 - Mon, Feb 23
GTF
Great Falls
SLC
Salt Lake City
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 21 from Great Falls to Salt Lake City, returning Mon, Feb 23, priced at $288 found 1 day ago
United
Fri, Nov 28 - Fri, Dec 5
GTF
Great Falls
SLC
Salt Lake City
$328 Roundtrip, found 3 days ago
$328
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 28 from Great Falls to Salt Lake City, returning Fri, Dec 5, priced at $328 found 3 days ago

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

April is typically the cheapest month to fly

From $188 - $592 per traveler.

Alternative airports near Salt Lake City

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

Select flight to Salt Lake City Intl. SLC. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $299
SLC
Salt Lake City Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $299

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC) cost?
Lock in a cheap one-way flight from $114 or cheap return flight from $228 from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
The cheapest month to fly from GTF to SLC is February, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
Which airlines fly direct from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
When flying out of Great Falls Intl. Airport (GTF), you can hop on a nonstop flight to Salt Lake City Intl. Airport (SLC) with Delta Air Lines.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GTF to SLC flight.
How many flights per day from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
Every day on average, 2 nonstop flights take off from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC). Pick the departure time that best fits your schedule.
What are the most popular departure times for flights from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
The 5 AM departures from GTF to SLC are the most sought after. Greater demand means you'll likely pay more for these departures. If you're looking to save, pick a less crowded time to fly.
What day of the week has the most flights from GTF to SLC?
If you depart on a Friday, you'll get the largest range of options for flights from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC).
What is the earliest flight from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
Catch the earliest flight at around 5:40AM UTC-7, departing from Great Falls Intl. Airport (GTF). You'll be traveling for around 1h 34m, coming in to land at Salt Lake City Intl. Airport (SLC) at approximately 7:14AM UTC-7.
How long does it take to fly from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
Flights from GTF to SLC have an average travel time of 1 hour and 36 minutes. The total distance between these two airports is 460 mi.
What airline has the least delays from GTF to SLC?
Delta Air Lines has the best track record for on-time direct flights from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC), with an on-time score of 88%. Use the Expedia App to view your flight schedule before you go and get notified of any changes.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
To avoid potential delays on the Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Salt Lake City from Great Falls Intl. Airport (GTF)?
If you're taking a direct flight from Great Falls Intl. Airport (GTF) to Salt Lake City, Salt Lake City Intl. Airport (SLC) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC) last-minute?
Waiting until just before your trip to book your flight from GTF to SLC generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a GTF to SLC flight and hotel package?
Opting for a GTF to SLC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Salt Lake City Intl. Airport (SLC)?
Usually, it's possible to cancel or reschedule your GTF to SLC flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Great Falls Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$226
Distance
463 mi
Average flight time
1 hour 38 mins

Book with confidence

Great Falls to Salt Lake City Flights

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

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 Great Falls to Salt Lake City are during the month of February. You can find some of the cheapest flights from Great Falls to Salt Lake City with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Great Falls to Salt Lake City: 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 Great Falls to Salt Lake City

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 Great Falls to Salt Lake City 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 Great Falls to Salt Lake City 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 Great Falls to Salt Lake City 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.

 

Great Falls to Salt Lake City Flights

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*Available to One Key members.