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$338+ Cheap flights from Great Falls to Atlanta (GTF - ATL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — ATL
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
1 adult, Economy
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Cheap flight deals from Great Falls to Atlanta

Cheapest flights from Great Falls to Atlanta
Explore the most affordable flight options available from Great Falls to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.

This Expedia deal was found by Cheapflights users on 6/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 pm
GTF
-
ATL
1 stop12h 15m
Alaska Airlines
Wed 10/284:32 pm
ATL
-
GTF
1 stop26h 03m
Alaska Airlines
Deal found 6/28$338
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 9/115:19 pm
GTF
-
ATL
1 stop12h 14m
Alaska Airlines
Mon 9/144:19 pm
ATL
-
GTF
1 stop26h 20m
Alaska Airlines
Deal found 6/29$373
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/2410:24 am
GTF
-
ATL
1 stop25h 26m
Multiple Airlines
Sun 7/269:41 am
ATL
-
GTF
2 stops25h 48m
Multiple Airlines
Deal found 6/29$438
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/2410:24 am
GTF
-
ATL
1 stop18h 35m
Multiple Airlines
Sat 7/253:58 pm
ATL
-
GTF
2 stops43h 31m
Multiple Airlines
Deal found 6/29$446
This Delta deal was found by Cheapflights users on 6/29. 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 7/231:17 pm
GTF
-
ATL
1 stop8h 41m
Delta
Sun 7/263:20 pm
ATL
-
GTF
1 stop9h 17m
Delta
Deal found 6/29$453
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/2710:19 am
GTF
-
ATL
1 stop25h 31m
Multiple Airlines
Wed 7/298:30 pm
ATL
-
GTF
2 stops39h 04m
Multiple Airlines
Deal found 6/29$462
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/2410:24 am
GTF
-
ATL
1 stop25h 26m
Multiple Airlines
Wed 7/298:30 pm
ATL
-
GTF
2 stops39h 04m
Multiple Airlines
Deal found 6/29$480

Find flight deals from Great Falls to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Atlanta (ATL). 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 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Expedia)

Popular in

June

Cheapest in

August

Average price

$790
Provider with most accurate pricing for Great Falls-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Atlanta Hartsfield-Jackson flights.
Search Deals
From Great Falls to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Atlanta 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 30, 2026.
Use the filters below to find and compare flights from Great Falls to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Fri 9/11

5:19 pm-7:33 am

1 stop12h 14m

Atlanta Hartsfield-Jackson

Mon 9/14

4:19 pm-4:39 pm

1 stop26h 20m

$373

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 7/23

1:17 pm-11:58 pm

1 stop8h 41m

Atlanta Hartsfield-Jackson

Sun 7/26

10:54 pm-12:37 pm

2 stops15h 43m

$515

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 7/23

1:17 pm-11:58 pm

1 stop8h 41m

Atlanta Hartsfield-Jackson

Sat 7/25

8:05 am-10:37 pm

2 stops16h 32m

$557
Quickest round-trip

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Fri 10/2

2:37 pm-10:59 pm

1 stop6h 22m

Atlanta Hartsfield-Jackson

Mon 10/5

8:45 am-1:41 pm

1 stop6h 56m

$559
Cheapest one-way

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 7/23

6:25 pm-12:53 pm

2 stops16h 28m

$353

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Wed 7/22

6:15 am-9:18 pm

2 stops13h 03m

$424

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Sat 7/25

12:30 pm-11:30 pm

1 stop9h 00m

$463

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Mon 7/27

6:15 am-10:57 pm

1 stop14h 42m

$537
Quickest one-way

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Wed 7/8

2:37 pm-10:57 pm

1 stop6h 20m

$552

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Sat 7/25

5:09 pm-1:25 pm

3 stops42h 16m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Compare providers for flights from Great Falls to Atlanta

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 Atlanta in June.
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-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Atlanta 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-Atlanta 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 Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta 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.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated June 30, 2026.
Read through reviews of airlines operating flights from Great Falls to Atlanta, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,894 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,894 reviews
United Airlines
7.4
Good
9,894 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

  • How long is the flight from Great Falls to Atlanta?

    A quick flight from Great Falls to Atlanta can take about 12h 14m. Alaska Airlines provides one of the quickest options available for as low as $373. The distance between Great Falls and Atlanta is about 1692 mi.

  • What is the cheapest airline to fly from Great Falls to Atlanta round-trip?

    Currently priced at $338, United Airlines will fly you from Great Falls to Atlanta and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Great Falls to Atlanta?

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

  • Can I find deals for business class flights from Great Falls to Atlanta?

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

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
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Auburn
Marietta
Roswell
Lawrenceville
Norcross
Lithia Springs
Peachtree Corners
Gainesville
Canton
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Stone Mountain
Covington
Stockbridge
Dunwoody
Commerce
Lithonia
Morrow

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Great Falls to Atlanta

Discover the top airline that operate flights from Great Falls to Atlanta. 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 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$338Average$555FlexibilityNo cancel feeOn-time69%

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