$101+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — SLC
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Great Falls to Salt Lake CityExplore 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 June 10, 2026.
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 June 10, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 7/301:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Sun 8/24:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/9![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/5. 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 7/301:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Mon 8/34:04 pm
SLC
- GTF
Nonstop1h 38m
Delta
Deal found 6/5![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 6/6. 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 7/91:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Mon 7/134:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/6![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 31m
Alaska Airlines
Thu 10/811:27 am
SLC
- GTF
1 stop5h 08m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$318
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:09 pm
GTF
- SLC
1 stop6h 27m
Alaska Airlines
Mon 8/1011:17 am
SLC
- GTF
1 stop5h 12m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 9/105:19 pm
GTF
- SLC
1 stop5h 41m
Alaska Airlines
Sun 9/1310:27 am
SLC
- GTF
1 stop6h 12m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 6/9. 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 9/106:20 pm
GTF
- SLC
Nonstop1h 40m
Delta
Sun 9/139:15 pm
SLC
- GTF
Nonstop1h 29m
Delta
Deal found 6/9![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 9/255:19 pm
GTF
- SLC
1 stop5h 41m
Alaska Airlines
Sat 9/267:00 am
SLC
- GTF
1 stop9h 39m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:19 am
GTF
- SLC
1 stop23h 07m
Multiple Airlines
Sun 8/161:52 pm
SLC
- GTF
1 stop19h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:24 am
GTF
- SLC
1 stop23h 02m
Multiple Airlines
Sun 7/191:47 pm
SLC
- GTF
1 stop19h 42m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$386
Best flights from Great Falls to Salt Lake CityDiscover carefully curated flight deals from Great Falls to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Great Falls to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 7/196:25 pm
GTF
- SLC
Nonstop1h 41m
Delta
Sun 7/269:05 pm
SLC
- GTF
Nonstop1h 32m
Delta
Deal found 6/7![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 31m
Alaska Airlines
Thu 10/89:40 am
SLC
- GTF
1 stop6h 55m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 6/9. 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 8/211:08 pm
GTF
- SLC
Nonstop1h 39m
Delta
Sun 8/234:04 pm
SLC
- GTF
Nonstop1h 38m
Delta
Deal found 6/9![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/9. 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 7/301:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Sun 8/24:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/9![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/6. 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.
Sat 9/267:00 am
GTF
- SLC
Nonstop1h 38m
Delta
Sun 9/2710:50 am
SLC
- GTF
Nonstop1h 45m
Delta
Deal found 6/6![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Thu 9/105:19 pm
GTF
- SLC
1 stop21h 19m
Alaska Airlines
Sun 9/136:41 pm
SLC
- GTF
1 stop21h 58m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 7/35:09 pm
GTF
- SLC
1 stop5h 05m
Alaska Airlines
Sat 7/49:10 am
SLC
- GTF
1 stop7h 19m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 6/8. 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 7/171:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Tue 7/214:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/8![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/8. 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 9/101:10 pm
GTF
- SLC
Nonstop1h 39m
Delta
Sun 9/139:15 pm
SLC
- GTF
Nonstop1h 29m
Delta
Deal found 6/8![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/8. 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 7/151:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Sat 7/184:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/8![Delta logo]()
$398
Last-minute flights from Great Falls to Salt Lake CityDiscover last-minute flight deals from Great Falls to Salt Lake City. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Salt Lake City. Data last updated June 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. 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 7/21:20 pm
GTF
- SLC
Nonstop1h 42m
Delta
Tue 7/79:05 pm
SLC
- GTF
Nonstop1h 32m
Delta
Deal found 6/8![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:09 pm
GTF
- SLC
1 stop5h 05m
Alaska Airlines
Sat 7/411:17 am
SLC
- GTF
1 stop5h 12m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 6/6. 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 7/91:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Mon 7/134:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/6![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 7/135:40 am
GTF
- SLC
Nonstop1h 30m
Delta
Mon 7/204:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/8![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 6/8. 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 7/151:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Sat 7/184:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/8![Delta logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:24 am
GTF
- SLC
1 stop23h 02m
Multiple Airlines
Sun 7/191:47 pm
SLC
- GTF
1 stop19h 42m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 6/9. 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 7/301:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Sun 8/24:05 pm
SLC
- GTF
Nonstop1h 37m
Delta
Deal found 6/9![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/5. 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 7/301:17 pm
GTF
- SLC
Nonstop1h 38m
Delta
Mon 8/34:04 pm
SLC
- GTF
Nonstop1h 38m
Delta
Deal found 6/5![Delta logo]()
$298
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:09 pm
GTF
- SLC
1 stop6h 27m
Alaska Airlines
Sun 8/98:46 pm
SLC
- GTF
1 stop19h 43m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 7/305:09 pm
GTF
- SLC
1 stop6h 27m
Alaska Airlines
Mon 8/39:10 am
SLC
- GTF
1 stop7h 19m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 7/305:09 pm
GTF
- SLC
1 stop6h 27m
Alaska Airlines
Sun 8/28:46 pm
SLC
- GTF
1 stop19h 43m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$417
One-way flights from Great Falls to Salt Lake CitySearch for one-way flight options from Great Falls to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Great Falls to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:19 am
GTF
- SLC
1 stop23h 16m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:19 am
GTF
- SLC
1 stop23h 07m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:18 am
GTF
- SLC
1 stop23h 17m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$133
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 12/44:55 pm
GTF
- SLC
1 stop5h 27m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/55:09 pm
GTF
- SLC
1 stop6h 27m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$154
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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Delta) |
One-way from | $101 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $439 |
Good round-trip deal | $358 or less |
Good one-way deal | $249 or less |
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 June 10, 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
Cheapest round-trip
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Sun 7/19
6:25 pm-8:06 pm
Nonstop1h 41m
Salt Lake City
Sun 7/26
9:05 pm-10:37 pm
Nonstop1h 32m
$289
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Fri 8/21
1:08 pm-2:47 pm
Nonstop1h 39m
Salt Lake City
Sun 8/23
4:04 pm-5:42 pm
Nonstop1h 38m
$289
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Thu 7/30
1:17 pm-2:55 pm
Nonstop1h 38m
Salt Lake City
Sun 8/2
4:05 pm-5:42 pm
Nonstop1h 37m
$289
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Sat 9/26
7:00 am-8:38 am
Nonstop1h 38m
Salt Lake City
Sun 9/27
10:50 am-12:35 pm
Nonstop1h 45m
$299
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
9:40 am-4:35 pm
1 stop6h 55m
$318
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Fri 7/17
1:17 pm-2:55 pm
Nonstop1h 38m
Salt Lake City
Tue 7/21
4:05 pm-5:42 pm
Nonstop1h 37m
$349
Quickest round-trip
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Thu 9/10
1:10 pm-2:49 pm
Nonstop1h 39m
Salt Lake City
Sun 9/13
9:15 pm-10:44 pm
Nonstop1h 29m
$349
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Thu 9/10
5:19 pm-2:38 pm
1 stop21h 19m
Salt Lake City
Sun 9/13
6:41 pm-4:39 pm
1 stop21h 58m
$380
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Wed 7/15
1:17 pm-2:55 pm
Nonstop1h 38m
Salt Lake City
Sat 7/18
4:05 pm-5:42 pm
Nonstop1h 37m
$398
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Fri 7/3
5:09 pm-10:14 pm
1 stop5h 05m
Salt Lake City
Sat 7/4
9:10 am-4:29 pm
1 stop7h 19m
$413
Showing 1-10 of 22 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
GTF-SLC
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
Prices
Airlines
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 $606). 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 June 10, 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.
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 June 10, 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.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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.
Traveling to a place near Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsBountiful
Lehi
Farmington
West Valley City
Midvale
Logan
Draper
Evanston
South Jordan
Layton
Alta
Sandy
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$349 | FlexibilityNo cancel fee | On-timeN/A |