ATL - GTF

$153 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 4/15. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$358
Overall average: $774
Delta
Sat 4/11Mon 4/13
ATL - GTF • 1 stop
Cheapest one-way
$153
Alaska Airlines
Wed 4/15
ATL - GTF • 1 stop
Top airlines
Cheapest • from $358 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Great Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $381 (round-trip)
Shortest trip • 6h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Great Falls!
Flight Deals
Booking Insights
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, Apr 11 - Mon, Apr 13
Delta Logo
7:50 am - 12:24 pm
ATL
-
GTF
6h 34m
1 stop
Delta Logo
6:20 pm - 5:02 am
GTF
-
ATL
8h 42m
1 stop
$358Delta
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
4:35 pm - 9:17 pm
ATL
-
GTF
6h 42m
1 stop
United Airlines Logo
2:30 pm - 10:56 pm
GTF
-
ATL
6h 26m
1 stop
$363United Airlines
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
11:25 am - 9:17 pm
ATL
-
GTF
11h 52m
2 stops
United Airlines Logo
2:30 pm - 10:56 pm
GTF
-
ATL
6h 26m
1 stop
$364United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
9:52 am - 9:17 pm
ATL
-
GTF
13h 25m
2 stops
United Airlines Logo
2:30 pm - 10:56 pm
GTF
-
ATL
6h 26m
1 stop
$369United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
4:35 pm - 9:17 pm
ATL
-
GTF
6h 42m
1 stop
United Airlines Logo
2:30 pm - 10:56 pm
GTF
-
ATL
6h 26m
1 stop
$383United Airlines
Sat, Apr 18 - Mon, Apr 20
United Airlines Logo
11:25 am - 9:17 pm
ATL
-
GTF
11h 52m
2 stops
United Airlines Logo
2:30 pm - 10:56 pm
GTF
-
ATL
6h 26m
1 stop
$400United Airlines
Sun, Apr 12 - Sun, Apr 19
Delta Logo
3:15 pm - 10:30 pm
ATL
-
GTF
9h 15m
1 stop
Delta Logo
6:20 pm - 5:02 am
GTF
-
ATL
8h 42m
1 stop
$401Delta
Fri, Mar 27 - Mon, Mar 30
Delta Logo
10:00 am - 5:42 pm
ATL
-
GTF
9h 42m
1 stop
Delta Logo
1:05 pm - 11:06 pm
GTF
-
ATL
8h 01m
1 stop
$408Delta
Sat, Apr 18 - Wed, Apr 22
Alaska Airlines Logo
7:20 am - 4:26 pm
ATL
-
GTF
11h 06m
1 stop
Alaska Airlines Logo
6:15 pm - 5:40 am
GTF
-
ATL
9h 25m
1 stop
$413Alaska Airlines
Sat, Aug 1 - Mon, Aug 17
United Airlines Logo
11:29 am - 9:34 pm
ATL
-
GTF
12h 05m
2 stops
United Airlines Logo
2:31 pm - 10:49 pm
GTF
-
ATL
6h 18m
1 stop
$422United Airlines
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 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 November, where tickets cost $388 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $824 and $774 respectively.

Good to know

Low seasonJanuary
Cheapest flight$153
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 2% 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 $153 for a one-way ticket and $358 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?

    SkyTeam, and Star Alliance 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 $666 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 $546 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 8288 reviews
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The landing was the worst I’ve experienced with a flight.

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

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

Information on your arrival and departure airports