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$130+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — SLC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 29, 2025.

Round-trip from

$285
(Delta)

One-way from

$130
(Alaska Airlines)

Popular in

November

Cheapest in

April

Average price

$428

Good round-trip deal

$313 or less

Good one-way deal

$254 or less
From Great Falls to Salt Lake City
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One-way flight from Great Falls to Salt Lake City
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Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Great Falls to Salt Lake City.
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Price to beat on a one-way flight from Great Falls to Salt Lake City.
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Find 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 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 9/186:11 pmGTF - SLC
Nonstop1h 43mDelta
Sun 9/2110:45 amSLC - GTF
Nonstop1h 40mDelta
Deal found 7/28$285
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 11/126:50 pmGTF - SLC
2 stops15h 12mAlaska Airlines
Fri 11/1411:19 amSLC - GTF
1 stop6h 51mAlaska Airlines
Deal found 7/26$331
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:50 pmGTF - SLC
1 stop15h 35mHawaiian Airlines
Fri 11/148:47 pmSLC - GTF
1 stop21h 23mHawaiian Airlines
Deal found 7/26$338
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/146:25 amGTF - SLC
1 stop6h 52mUnited Airlines
Wed 8/202:40 pmSLC - GTF
1 stop6h 48mUnited Airlines
Deal found 7/28$454

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 29, 2025.
Use the filters below to find and compare flights from Great Falls to Salt Lake City that are best for you.

Fly from

Great Falls

Fly to

Salt Lake City

Route

Depart

Return

Price

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 9/18

6:11 pm-7:54 pm

Nonstop1h 43m

Salt Lake City

Sun 9/21

10:45 am-12:25 pm

Nonstop1h 40m

$285

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Wed 11/12

6:50 pm-10:02 am

2 stops15h 12m

Salt Lake City

Fri 11/14

11:19 am-6:10 pm

1 stop6h 51m

$331

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Wed 11/12

6:50 pm-10:25 am

1 stop15h 35m

Salt Lake City

Fri 11/14

8:47 pm-6:10 pm

1 stop21h 23m

$338

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 8/14

6:25 am-1:17 pm

1 stop6h 52m

Salt Lake City

Wed 8/20

2:40 pm-9:28 pm

1 stop6h 48m

$454

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Sat 9/27

4:29 pm-9:53 pm

1 stop5h 24m

$130

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Sun 9/28

4:29 pm-9:53 pm

1 stop5h 24m

$200

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 9/25

5:40 am-7:11 am

Nonstop1h 31m

$214

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Thu 8/28

7:00 am-1:15 pm

1 stop6h 15m

$224

Great FallsSalt Lake City

GTF - SLC

GTFSLC

Great Falls

Sun 10/26

2:30 pm-11:32 am

2 stops21h 02m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, October is the cheapest month in which you can book a flight from Great Falls to Salt Lake City (average of $277). Flying from Great Falls to Salt Lake City in March is currently the most expensive (average of $417). 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 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Great Falls to Salt Lake City by exploring options for tickets in the afternoon.

Weekly flight availability from Great Falls to Salt Lake City

Explore weekly flight availability from Great Falls to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from GTF to SLC are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

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 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 5 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 34m.

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

    Within the past month, 1 users have taken a look at flights from Great Falls to Salt Lake City.

  • What are the cheapest airlines flying from Great Falls to Salt Lake City round-trip?

    Currently priced at $285, 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. Search Cheapflights for deals from Alaska Airlines and Hawaiian Airlines - these airlines can fly you to your destination from $331 and $338, respectively. Delta is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Great Falls to Salt Lake City one-way?

    One-way options have recently been found by users for as low as $130 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $200 and Delta from $214 one-way.

  • 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: China Airlines (100%), Korean Air (100%), WestJet (100%).

  • 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 $357, our data indicates the cheapest price to be $159. The most popular route (Great Falls - Salt Lake City), is priced around $285.

  • 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, October is the cheapest month in which you can book a flight from Great Falls to Salt Lake City (average of $277). Flying from Great Falls to Salt Lake City in March is currently the most expensive (average of $417). 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
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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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$346FlexibilityNo cancel feeOn-timeN/A

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