$215+ Cheap flights from Atlanta to Great Falls (ATL - GTF)
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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — GTF
Jul 6 — Jul 131
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Great Falls
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Cheapest flights from Atlanta to Great FallsExplore the most affordable flight options available from Atlanta to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Atlanta to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 8/294:04 pm
ATL
- GTF
1 stop26h 34m
Alaska Airlines
Sun 9/65:25 pm
GTF
- ATL
1 stop12h 08m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 9/159:50 am
ATL
- GTF
2 stops13h 22m
United Airlines
Tue 9/222:25 pm
GTF
- ATL
1 stop6h 34m
United Airlines
Deal found 6/1![United Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/307:11 pm
ATL
- GTF
1 stop16h 23m
Multiple Airlines
Mon 8/310:19 am
GTF
- ATL
2 stops35h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 10/319:00 am
ATL
- GTF
1 stop9h 35m
Alaska Airlines
Wed 11/44:57 pm
GTF
- ATL
1 stop11h 33m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 8/214:04 pm
ATL
- GTF
1 stop26h 34m
Alaska Airlines
Mon 8/245:18 pm
GTF
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 10/289:00 am
ATL
- GTF
1 stop9h 35m
Alaska Airlines
Sat 10/315:15 pm
GTF
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$470
This Expedia deal was found by Cheapflights users on 6/1. 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 9/36:08 pm
ATL
- GTF
2 stops24h 30m
Alaska Airlines
Sat 9/125:19 pm
GTF
- ATL
1 stop12h 14m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$476
Best flights from Atlanta to Great FallsDiscover carefully curated flight deals from Atlanta to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Atlanta to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 9/159:50 am
ATL
- GTF
2 stops13h 22m
United Airlines
Tue 9/222:25 pm
GTF
- ATL
1 stop6h 34m
United Airlines
Deal found 6/1![United Airlines logo]()
$344
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.
Sat 10/319:00 am
ATL
- GTF
1 stop9h 35m
Alaska Airlines
Wed 11/44:57 pm
GTF
- ATL
1 stop11h 33m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 8/214:04 pm
ATL
- GTF
1 stop26h 34m
Alaska Airlines
Mon 8/245:18 pm
GTF
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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.
Sat 8/2911:04 am
ATL
- GTF
2 stops31h 34m
Alaska Airlines
Sun 9/65:25 pm
GTF
- ATL
2 stops14h 49m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 10/289:00 am
ATL
- GTF
1 stop9h 35m
Alaska Airlines
Sat 10/315:15 pm
GTF
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 10/3111:23 am
ATL
- GTF
2 stops13h 07m
United Airlines
Wed 11/46:15 am
GTF
- ATL
2 stops14h 46m
United Airlines
Deal found 6/4![United Airlines logo]()
$604
This Expedia deal was found by Cheapflights users on 6/1. 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 9/36:08 pm
ATL
- GTF
2 stops24h 30m
Alaska Airlines
Sat 9/125:19 pm
GTF
- ATL
2 stops19h 57m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$563
Last-minute flights from Atlanta to Great FallsDiscover last-minute flight deals from Atlanta to Great Falls. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Great Falls. Data last updated June 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/2. 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 6/105:55 pm
ATL
- GTF
1 stop6h 45m
Delta
Thu 6/181:20 pm
GTF
- ATL
1 stop8h 28m
Delta
Deal found 6/2![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 6/2. 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 6/105:55 pm
ATL
- GTF
1 stop6h 45m
Delta
Mon 6/156:25 pm
GTF
- ATL
1 stop8h 50m
Delta
Deal found 6/2![Delta logo]()
$533
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/107:30 am
ATL
- GTF
1 stop8h 11m
United Airlines
Wed 6/176:15 am
GTF
- ATL
2 stops14h 07m
United Airlines
Deal found 6/2![United Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 6/115:21 pm
ATL
- GTF
2 stops18h 07m
Multiple Airlines
Mon 6/1510:18 am
GTF
- ATL
1 stop25h 41m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/117:30 am
ATL
- GTF
1 stop8h 11m
United Airlines
Mon 6/152:37 pm
GTF
- ATL
1 stop6h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 6/3. 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 6/1711:54 am
ATL
- GTF
1 stop7h 50m
Delta
Sun 6/281:20 pm
GTF
- ATL
1 stop8h 28m
Delta
Deal found 6/3![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/194:22 pm
ATL
- GTF
1 stop7h 12m
United Airlines
Tue 6/236:15 am
GTF
- ATL
1 stop6h 55m
United Airlines
Deal found 6/4![United Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 6/208:45 am
ATL
- GTF
1 stop6h 56m
United Airlines
Sat 6/272:37 pm
GTF
- ATL
1 stop6h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$654
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.
Tue 7/73:20 pm
ATL
- GTF
1 stop9h 17m
Delta
Fri 7/176:25 pm
GTF
- ATL
1 stop8h 49m
Delta
Deal found 6/5![Delta logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/307:11 pm
ATL
- GTF
1 stop16h 23m
Multiple Airlines
Mon 8/310:19 am
GTF
- ATL
2 stops35h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$419
One-way flights from Atlanta to Great FallsSearch for one-way flight options from Atlanta to Great Falls. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Atlanta to Great Falls. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
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.
Sun 8/169:41 am
ATL
- GTF
2 stops25h 48m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 6/145:05 am
ATL
- GTF
2 stops30h 23m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$401
This deal was found by Cheapflights users on 6/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:45 am
ATL
- GTF
1 stop6h 56m
United Airlines
Deal found 6/3![United Airlines logo]()
$562
Find flight deals from Atlanta to Great Falls
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Great Falls (GTF). 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (Alaska Airlines) |
One-way from | $215 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $546 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Great Falls 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 6, 2026.
Use the filters below to find and compare flights from Atlanta to Great Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Tue 9/15
9:50 am-9:12 pm
2 stops13h 22m
Great Falls
Tue 9/22
2:25 pm-10:59 pm
1 stop6h 34m
$344
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 10/31
9:00 am-4:35 pm
1 stop9h 35m
Great Falls
Wed 11/4
4:57 pm-6:30 am
1 stop11h 33m
$425
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Fri 8/21
4:04 pm-4:38 pm
1 stop26h 34m
Great Falls
Mon 8/24
5:18 pm-7:33 am
1 stop12h 15m
$448
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 8/29
11:04 am-4:38 pm
2 stops31h 34m
Great Falls
Sun 9/6
5:25 pm-10:14 am
2 stops14h 49m
$449
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Wed 10/28
9:00 am-4:35 pm
1 stop9h 35m
Great Falls
Sat 10/31
5:15 pm-7:30 am
1 stop12h 15m
$470
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Thu 9/3
6:08 pm-4:38 pm
2 stops24h 30m
Great Falls
Sat 9/12
5:19 pm-3:16 pm
2 stops19h 57m
$563
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 10/31
11:23 am-10:30 pm
2 stops13h 07m
Great Falls
Wed 11/4
6:15 am-11:01 pm
2 stops14h 46m
$604
Cheapest one-way
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sun 8/16
9:41 am-9:29 am
2 stops25h 48m
$215
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sun 6/14
5:05 am-9:28 am
2 stops30h 23m
$401
Quickest one-way
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 6/13
8:45 am-1:41 pm
1 stop6h 56m
$562
Sorted by cheapest first
Compare providers for flights from Atlanta to Great Falls
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 Atlanta to Great Falls 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 Atlanta-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Great Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Great Falls 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 Atlanta-Great Falls 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 Atlanta to Great Falls
Have a flexible travel schedule? Discover the best time to fly to Great Falls from Atlanta with our price prediction graph.
ATL-GTF
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 Atlanta to Great Falls
What is the cheapest month to book a flight from Atlanta to Great Falls?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Great Falls (average of $401). Flying from Atlanta to Great Falls in December is currently the most expensive (average of $850). 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.
How much does it cost to fly round-trip from Atlanta to Great Falls?
Reviews of airlines servicing Great Falls
Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated June 6, 2026.
See what other customers who have flown with Delta and United Airlines from Atlanta to Great Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Great Falls. 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 Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsShelby
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Other flights to Great Falls
Explore flights to Great Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
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Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Atlanta to Great Falls
Discover the top 2 airlines that operate flights from Atlanta to Great Falls. 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$358 | Average$519 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$518 | FlexibilityNo cancel fee | On-timeN/A |