ATL - GTF

$201 Find Cheap Flights from Atlanta to Great Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Great Falls departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Great Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Great Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Great Falls, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Atlanta to Great Falls (ATL-GTF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Great Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Great Falls

Sat, Oct 18 - Tue, Oct 21
Alaska Airlines Logo
7:00 am - 5:35 pmATL-GTF
12h 35m1 stop
Alaska Airlines Logo
6:15 pm - 5:09 pmGTF-ATL
20h 54m1 stop
$402Alaska Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
10:15 am - 9:11 pmATL-GTF
12h 56m2 stops
United Airlines Logo
2:31 pm - 10:45 pmGTF-ATL
6h 14m1 stop
$408United Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Multiple Airlines Logo
10:52 pm - 9:37 pmATL-GTF
24h 45m2 stops
Multiple Airlines Logo
10:22 pm - 12:05 amGTF-ATL
23h 43m1 stop
$410Multiple Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
Alaska Airlines Logo
9:22 am - 5:35 pmATL-GTF
10h 13m1 stop
Alaska Airlines Logo
6:15 pm - 11:59 pmGTF-ATL
27h 44m1 stop
$468Alaska Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Multiple Airlines Logo
8:13 pm - 9:37 pmATL-GTF
27h 24m1 stop
Multiple Airlines Logo
10:22 pm - 12:05 amGTF-ATL
23h 43m1 stop
$489Multiple Airlines
Find Deal
Tue, Nov 18 - Sat, Dec 6
United Airlines Logo
8:30 am - 1:27 pmATL-GTF
6h 57m1 stop
United Airlines Logo
2:35 pm - 10:44 pmGTF-ATL
6h 09m1 stop
$492United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
12:01 pm - 9:11 pmATL-GTF
11h 10m2 stops
United Airlines Logo
7:00 am - 7:44 pmGTF-ATL
10h 44m2 stops
$504United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
9:00 am - 1:26 pmATL-GTF
6h 26m1 stop
United Airlines Logo
7:00 am - 10:45 pmGTF-ATL
13h 45m1 stop
$514United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
Alaska Airlines Logo
9:22 am - 5:35 pmATL-GTF
10h 13m1 stop
Alaska Airlines Logo
6:15 pm - 11:59 pmGTF-ATL
27h 44m1 stop
$518Alaska Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
10:15 am - 9:11 pmATL-GTF
12h 56m2 stops
United Airlines Logo
7:00 am - 10:45 pmGTF-ATL
13h 45m1 stop
$519United Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $402 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 33% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$402
Overall average: $614
Alaska Airlines
Sat 10/18Tue 10/21
ATL - GTF • 1 stop
Cheapest one-way
$201
United Airlines
Wed 10/8
ATL - GTF • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Great Falls!
Booking Insights

KAYAK's insights & trends for Atlanta to Great Falls flights

Get data-powered insights and trends into flights from Atlanta to Great Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Atlanta to Great Falls?

The average price of all round-trip flights from Atlanta to Great Falls clicked on KAYAK for each day over the last 12 months.

For Atlanta to Great Falls, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Great Falls back to Atlanta, the best deals are generally found on Friday, with Monday being the most expensive.

What is the cheapest month to fly from Atlanta to Great Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Great Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Great Falls is January, where tickets cost $373 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $729 and $636 respectively.

Good to know

Low seasonJanuary
Cheapest flight$201
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Atlanta to Great Falls

When to book flights from Atlanta to Great Falls

Are your dates flexible? Find out the best times to travel from Atlanta to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Great Falls

  • What is the cheapest flight from Atlanta to Great Falls?

    In the last 3 days, the lowest price for a flight from Atlanta to Great Falls was $201 for a one-way ticket and $402 for a round-trip.

  • Do I need a passport to fly between Atlanta and Great Falls?

    No

  • Which aircraft models fly most regularly from Atlanta to Great Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Great Falls?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Atlanta and Great Falls, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Atlanta to Great Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Great Falls are Delta and United Airlines. With an average price for the route of $600 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $587 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Atlanta to Great Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Great Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Great Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Great Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and GTF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Great Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Atlanta to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Great Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Great Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7957 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

8.0 ExcellentG, Sep 2025ATL - LAS
Read more Delta reviews

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

Flight did not have seat back entertainment and the wifi was iffy.

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

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

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