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$213+ Cheap flights from Great Falls to Atlanta (GTF - ATL)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — ATL
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
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 May 12, 2026.

This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:31 pm
GTF
-
ATL
1 stop6h 18m
United Airlines
Mon 8/174:29 pm
ATL
-
GTF
1 stop6h 59m
United Airlines
Deal found 5/7$338
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:37 pm
GTF
-
ATL
1 stop6h 20m
United Airlines
Wed 5/277:30 am
ATL
-
GTF
1 stop8h 11m
United Airlines
Deal found 5/8$408
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:18 am
GTF
-
ATL
1 stop18h 37m
Multiple Airlines
Sun 6/215:05 am
ATL
-
GTF
2 stops30h 23m
Multiple Airlines
Deal found 5/9$503
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 5/121:07 pm
GTF
-
ATL
1 stop8h 36m
Delta
Tue 5/198:05 am
ATL
-
GTF
1 stop6h 22m
Delta
Deal found 5/7$533
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:15 am
GTF
-
ATL
2 stops13h 42m
United Airlines
Tue 5/194:35 pm
ATL
-
GTF
1 stop6h 43m
United Airlines
Deal found 5/7$571
This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 8/131:08 pm
GTF
-
ATL
1 stop8h 50m
Delta
Fri 12/183:22 pm
ATL
-
GTF
1 stop9h 31m
Delta
Deal found 5/7$584

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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(United Airlines)

One-way from

$213
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$555
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
One-way flight from Great Falls to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 12, 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 6/19

10:18 am-6:55 am

1 stop18h 37m

Atlanta Hartsfield-Jackson

Sun 6/21

5:05 am-9:28 am

2 stops30h 23m

$503

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 8/13

6:15 am-9:17 pm

2 stops13h 02m

Atlanta Hartsfield-Jackson

Mon 8/17

11:33 am-9:28 pm

2 stops11h 55m

$612
Quickest round-trip

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 6/25

6:15 am-3:16 pm

1 stop7h 01m

Atlanta Hartsfield-Jackson

Mon 6/29

4:22 pm-9:34 pm

1 stop7h 12m

$623

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 6/25

5:09 pm-7:24 am

1 stop12h 15m

Atlanta Hartsfield-Jackson

Sun 6/28

8:54 am-4:29 pm

1 stop9h 35m

$648

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Wed 5/27

6:52 pm-7:20 am

1 stop10h 28m

Atlanta Hartsfield-Jackson

Sun 5/31

6:26 pm-6:12 pm

2 stops25h 46m

$697
Cheapest one-way
Quickest one-way

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 8/13

6:15 am-2:58 pm

1 stop6h 43m

$224

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Sat 6/6

12:30 pm-9:40 pm

1 stop7h 10m

$294

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Sun 6/21

6:25 pm-5:15 am

1 stop8h 50m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Sorted by cheapest first

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 May.
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.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Atlanta

How much does it cost to fly round-trip from Great Falls to Atlanta?

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 May 12, 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
9,701 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,701 reviews
United Airlines
7.4
Good
9,701 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 6h 20m. United Airlines provides one of the quickest options available for as low as $408. 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 $378, 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 25% 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
Sandy Springs
Duluth
Lawrenceville
Auburn
Roswell
Marietta
Norcross
Gainesville
Lithia Springs
Peachtree Corners
Covington
McDonough
Stockbridge
Dunwoody
Commerce
Lithonia
Morrow
Suwanee
Douglasville

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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$378Average$555FlexibilityNo cancel feeOn-time69%

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