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Salt Lake City

$131+ Cheap flights from Great Falls to Salt Lake City (GTF - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — SLC
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Great Falls to Salt Lake City

Cheapest flights from Great Falls to Salt Lake City
Explore the most affordable flight options available from Great Falls to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:18 pm
GTF
-
SLC
Nonstop1h 42m
Delta
Mon 9/710:45 am
SLC
-
GTF
Nonstop1h 43m
Delta
Deal found 7/20$249
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:18 pm
GTF
-
SLC
Nonstop1h 42m
Delta
Sun 8/239:05 pm
SLC
-
GTF
Nonstop1h 33m
Delta
Deal found 7/20$259
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:15 pm
GTF
-
SLC
1 stop6h 36m
Alaska Airlines
Thu 10/89:42 am
SLC
-
GTF
1 stop6h 53m
Alaska Airlines
Deal found 7/22$268
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:18 pm
GTF
-
SLC
Nonstop1h 42m
Delta
Fri 8/219:05 pm
SLC
-
GTF
Nonstop1h 33m
Delta
Deal found 7/18$269
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:25 pm
GTF
-
SLC
1 stop5h 05m
United Airlines
Mon 9/77:00 am
SLC
-
GTF
1 stop6h 29m
United Airlines
Deal found 7/20$288
This Orbitz deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:19 pm
GTF
-
SLC
1 stop5h 41m
Alaska Airlines
Thu 10/89:42 am
SLC
-
GTF
1 stop6h 53m
Alaska Airlines
Deal found 7/19$303
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:08 pm
GTF
-
SLC
Nonstop1h 39m
Delta
Mon 8/1010:45 am
SLC
-
GTF
Nonstop1h 43m
Delta
Deal found 7/20$309
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:18 pm
GTF
-
SLC
Nonstop1h 42m
Delta
Sun 9/610:45 am
SLC
-
GTF
Nonstop1h 43m
Delta
Deal found 7/19$318
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:25 pm
GTF
-
SLC
1 stop5h 05m
United Airlines
Tue 8/252:45 pm
SLC
-
GTF
1 stop6h 27m
United Airlines
Deal found 7/20$338
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:08 pm
GTF
-
SLC
Nonstop1h 39m
Delta
Sun 8/99:05 pm
SLC
-
GTF
Nonstop1h 33m
Delta
Deal found 7/21$339
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:40 am
GTF
-
SLC
Nonstop1h 32m
Delta
Sun 9/134:00 pm
SLC
-
GTF
Nonstop1h 41m
Delta
Deal found 7/20$358

Find flight deals from Great Falls to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

One-way from

$131
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$397

Good round-trip deal

$376 or less

Good one-way deal

$269 or less
Provider with most accurate pricing for Great Falls-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Salt Lake City flights.
Search Deals
From Great Falls to Salt Lake City
Search Deals
One-way flight from Great Falls to Salt Lake City
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Great Falls to Salt Lake City.
Search Deals
Price to beat on a one-way flight from Great Falls to Salt Lake City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Great Falls to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Sat 10/10

5:40 am-7:15 am

Nonstop1h 35m

Salt Lake City

Mon 10/12

10:45 am-12:33 pm

Nonstop1h 48m

$249

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Mon 10/5

5:40 am-7:12 am

Nonstop1h 32m

Salt Lake City

Sun 10/11

10:45 am-12:33 pm

Nonstop1h 48m

$249

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 9/24

6:21 pm-8:01 pm

Nonstop1h 40m

Salt Lake City

Sun 9/27

9:00 pm-10:37 pm

Nonstop1h 37m

$259

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Sat 9/5

5:40 am-7:11 am

Nonstop1h 31m

Salt Lake City

Sat 9/12

10:50 am-12:35 pm

Nonstop1h 45m

$259

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Tue 10/6

5:15 pm-11:46 pm

1 stop6h 31m

Salt Lake City

Thu 10/8

11:27 am-4:35 pm

1 stop5h 08m

$268

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 8/6

5:40 am-7:11 am

Nonstop1h 31m

Salt Lake City

Sun 8/9

4:00 pm-5:38 pm

Nonstop1h 38m

$339
Quickest round-trip

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Sun 8/2

5:40 am-7:10 am

Nonstop1h 30m

Salt Lake City

Sat 8/8

9:05 pm-10:38 pm

Nonstop1h 33m

$359

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 8/20

2:25 pm-9:02 pm

1 stop6h 37m

Salt Lake City

Sun 8/23

8:23 am-1:29 pm

1 stop5h 06m

$370

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 9/24

5:19 pm-6:56 pm

2 stops25h 37m

Salt Lake City

Thu 10/8

9:42 am-4:35 pm

1 stop6h 53m

$371

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Mon 10/5

5:15 pm-11:51 pm

1 stop6h 36m

Salt Lake City

Sun 10/11

11:29 am-4:35 pm

1 stop5h 06m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Great Falls to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Salt Lake City in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Great Falls-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Great Falls to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Salt Lake City

What is the cheapest month to book a flight from Great Falls to Salt Lake City?

Currently, September is the cheapest month in which you can book a flight from Great Falls to Salt Lake City (average of $288). Flying from Great Falls to Salt Lake City in December is currently the most expensive (average of $634). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GTF to SLC?

Find hourly flight availability from Great Falls to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

When flying from Great Falls to Salt Lake City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Great Falls to Salt Lake City?

Airfare is below average for this route at the moment.

Great Falls to Salt Lake City flights typically cost between $346 and $524 in August.
The cheapest round-trip price found within the last 5 days was $249 on Delta (Aug 28-Sep 7).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated July 23, 2026.
Read reviews from past customers who have flown Delta from Great Falls to Salt Lake City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,479 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
7.8
Good
8,479 reviews
Delta
7.8
Good
8,479 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Great Falls to Salt Lake City?

    You will need to book a flight from Great Falls to Salt Lake City if you want to fly from Great Falls to Salt Lake City. At least 1 airline has flights from Great Falls (GTF) to Salt Lake City (SLC) on a regular basis. There are 6 flights to Salt Lake City from the Great Falls airport per day. If you manage to book one that is nonstop, then you can expect the flight time from GTF to SLC to be around 1h 30m.

  • How popular is this Great Falls to Salt Lake City flight route?

    Within the past month, 4 users have taken a look at flights from Great Falls to Salt Lake City.

  • How long is the flight from Great Falls to Salt Lake City?

    Departing from Great Falls to Salt Lake City will take you 1h 35m. Airlines will cover a distance of 463 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Great Falls to Salt Lake City round-trip?

    Currently priced at $248, Delta will fly you from Great Falls to Salt Lake City and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Great Falls to Salt Lake City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Great Falls to Salt Lake City on time: Korean Air (100%), SkyWest Airlines (95%), Delta (95%).

  • What are the cheapest flights from Great Falls to Salt Lake City?

    Looking for the cheapest flight from Great Falls to Salt Lake City? While on average our users pay $439, our data indicates the cheapest price to be $148. The most popular route (Great Falls - Salt Lake City), is priced around $259.

  • Can I find deals for flights from Great Falls to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Great Falls to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Salt Lake City.

  • Can I find deals for business class flights from Great Falls to Salt Lake City?

    Yes. Cheapflights offers flight deals from Great Falls to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Salt Lake City?

    Currently, September is the cheapest month in which you can book a flight from Great Falls to Salt Lake City (average of $288). Flying from Great Falls to Salt Lake City in December is currently the most expensive (average of $634). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
Lehi
Farmington
West Valley City
Midvale
Logan
Draper
South Jordan
Layton
Alta

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Great Falls to Salt Lake City

Discover the top airline that operate flights from Great Falls to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$358FlexibilityNo cancel feeOn-timeN/A

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