Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Atlanta to Montana from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Montana departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Atlanta to Montana

Cheap round-trip flights

United Airlines Logo
4:35 pm - 10:22 pmATL-BTM
7h 47m1 stop
United Airlines Logo
10:00 am - 6:17 pmBTM-ATL
6h 17m1 stop
$284United Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
4:35 pm - 10:22 pmATL-BTM
7h 47m1 stop
United Airlines Logo
10:00 am - 11:51 pmBTM-ATL
11h 51m2 stops
$290United Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24
Delta Logo
8:34 am - 2:29 pmATL-FCA
7h 55m1 stop
Delta Logo
5:20 am - 7:40 pmFCA-ATL
12h 20m2 stops
$344Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
3:37 pm - 11:09 pmATL-FCA
9h 32m2 stops
Delta Logo
5:20 am - 6:27 pmFCA-ATL
11h 07m2 stops
$349Delta
Find Deal
Sat, Oct 18 - Sat, Oct 25
Alaska Airlines Logo
6:20 pm - 1:03 pmATL-BZN
20h 43m1 stop
Alaska Airlines Logo
3:45 pm - 2:33 pmBZN-ATL
20h 48m1 stop
$352Alaska Airlines
Find Deal
Wed, Feb 25 - Tue, Mar 3
Alaska Airlines Logo
6:20 pm - 1:03 pmATL-BZN
20h 43m1 stop
Alaska Airlines Logo
3:45 pm - 2:33 pmBZN-ATL
20h 48m1 stop
$367Alaska Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
7:56 am - 10:04 pmATL-BZN
16h 08m1 stop
American Airlines Logo
12:52 pm - 11:04 amBZN-ATL
20h 12m1 stop
$385American Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:16 am - 9:53 pmATL-BIL
13h 37m2 stops
American Airlines Logo
6:00 am - 11:57 pmBIL-ATL
15h 57m2 stops
$386American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Southwest Logo
8:15 am - 3:15 pmATL-BZN
9h 00m2 stops
Southwest Logo
7:40 am - 5:50 pmBZN-ATL
8h 10m2 stops
$387Southwest
Find Deal
Sat, Feb 28 - Wed, Mar 4
Southwest Logo
6:30 pm - 10:45 pmATL-BZN
6h 15m1 stop
Southwest Logo
12:40 pm - 9:50 pmBZN-ATL
7h 10m1 stop
$390Southwest
Find Deal
Fri, Dec 5 - Tue, Dec 9

Southwest flights from Atlanta to Montana

Our best Southwest deals on Atlanta to Montana flight tickets
Southwest
Feb 28
ATL8:15 amAtlanta Hartsfield-Jackson
9h 00m
2 stops
BZN3:15 pmBozeman Gallatin Field
Mar 4
BZN7:40 amBozeman Gallatin Field
8h 10m
2 stops
ATL5:50 pmAtlanta Hartsfield-Jackson
$387
Find similar
Southwest
Dec 5
ATL6:30 pmAtlanta Hartsfield-Jackson
6h 15m
1 stop
BZN10:45 pmBozeman Gallatin Field
Dec 9
BZN12:40 pmBozeman Gallatin Field
7h 10m
1 stop
ATL9:50 pmAtlanta Hartsfield-Jackson
$390
Find similar
Southwest
Nov 14
ATL10:35 amAtlanta Hartsfield-Jackson
8h 35m
2 stops
BZN5:10 pmBozeman Gallatin Field
Nov 18
BZN12:40 pmBozeman Gallatin Field
7h 10m
1 stop
ATL9:50 pmAtlanta Hartsfield-Jackson
$395
Find similar

American Airlines flights from Atlanta to Montana

Our best American Airlines deals on Atlanta to Montana flight tickets
American Airlines
Jan 22
ATL7:56 amAtlanta Hartsfield-Jackson
16h 08m
1 stop
BZN10:04 pmBozeman Gallatin Field
Jan 26
BZN12:52 pmBozeman Gallatin Field
20h 12m
1 stop
ATL11:04 amAtlanta Hartsfield-Jackson
$385
Find similar
American Airlines
Nov 19
ATL12:16 pmAtlanta Hartsfield-Jackson
9h 50m
1 stop
MSO8:06 pmMissoula Johnson-Bell Field
Nov 27
MSO7:00 amMissoula Johnson-Bell Field
6h 59m
1 stop
ATL3:59 pmAtlanta Hartsfield-Jackson
$386
Find similar
American Airlines
Nov 16
ATL7:16 amAtlanta Hartsfield-Jackson
7h 45m
1 stop
BZN1:01 pmBozeman Gallatin Field
Nov 17
BZN1:52 pmBozeman Gallatin Field
17h 45m
2 stops
ATL9:37 amAtlanta Hartsfield-Jackson
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Montana 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Atlanta to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaButte

ATL - BTM

ATLBTM

Atlanta Hartsfield-Jackson

Tue 3/17

4:35 pm-10:22 pm

1 stop7h 47m

Butte Silver Bow Co

Tue 3/24

10:00 am-6:17 pm

1 stop6h 17m

$284

AtlantaButte

ATL - BTM

ATLBTM

Atlanta Hartsfield-Jackson

Tue 3/17

4:35 pm-10:22 pm

1 stop7h 47m

Butte Silver Bow Co

Tue 3/24

10:00 am-11:51 pm

2 stops11h 51m

$290

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Wed 10/22

8:34 am-2:29 pm

1 stop7h 55m

Kalispell Glacier Park

Wed 10/29

5:20 am-7:40 pm

2 stops12h 20m

$344

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sat 10/18

3:37 pm-11:09 pm

2 stops9h 32m

Kalispell Glacier Park

Sat 10/25

5:20 am-6:27 pm

2 stops11h 07m

$349

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Wed 2/25

6:20 pm-1:03 pm

1 stop20h 43m

Bozeman Gallatin Field

Tue 3/3

3:45 pm-2:33 pm

1 stop20h 48m

$352

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Fri 2/27

6:20 pm-1:03 pm

1 stop20h 43m

Bozeman Gallatin Field

Tue 3/3

3:45 pm-2:33 pm

1 stop20h 48m

$367

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Thu 1/22

7:56 am-10:04 pm

1 stop16h 08m

Bozeman Gallatin Field

Mon 1/26

12:52 pm-11:04 am

1 stop20h 12m

$385

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Sat 11/1

10:16 am-9:53 pm

2 stops13h 37m

Billings Logan Intl

Sat 11/8

6:00 am-11:57 pm

2 stops15h 57m

$386

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Sat 2/28

8:15 am-3:15 pm

2 stops9h 00m

Bozeman Gallatin Field

Wed 3/4

7:40 am-5:50 pm

2 stops8h 10m

$387

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Fri 12/5

6:30 pm-10:45 pm

1 stop6h 15m

Bozeman Gallatin Field

Tue 12/9

12:40 pm-9:50 pm

1 stop7h 10m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montana from

How to get the cheapest flight ticket from Atlanta to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Atlanta is in November. Flight prices, which tend to average around $589, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Montana, with average flight prices from Atlanta averaging around $599.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Tuesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $699. The most expensive day to fly to Montana is Monday, with ticket prices averaging around $844.

What is the cheapest time of day to depart on your flight to Montana?

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $526. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $745 per ticket.

What is the cheapest Atlanta Hartsfield-Jackson to Montana flight route?

Fly from Atlanta Hartsfield-Jackson to Bozeman Gallatin Field for the best Atlanta Hartsfield-Jackson - Montana flight prices

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $634 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Atlanta for as low as $521 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Montana flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Montana flights?

You could potentially save up to 3% on your flight if you consider stops on a Atlanta to Montana flight.

Cheap Atlanta to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Montana

Best Price Found

$348

Fastest flight time

3h 59m

Direct flights

Every day

Airports in Montana

1 airport
The best one-way flight to Montana from Atlanta in the past 72 hours is $348. The best round-trip flight deal from Atlanta to Montana found on momondo in the last 72 hours is $689.
The fastest flight from Atlanta to Montana takes 3h 59m
Direct flights go from Atlanta to Montana every day.
There is 1 airport near Montana: Bozeman Gallatin Field (BZN)
Search flight deals

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Montana?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Montana were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Montana?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Montana?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Montana.

  • What documentation or ID do you need to fly to Montana?

    The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Atlanta to Montana?

Best airlines flying from Atlanta to Montana

Compare and see reviews for airlines that fly from Atlanta to Montana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $155Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $296Free CancellationRating
7.8
2,732 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $318Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $371Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Montana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Montana. momondo saves you time and could save you money on your trip.

Can I find flights from Atlanta to Montana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montana from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Montana?

momondo helps you find the best flight between Atlanta and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Atlanta to Montana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Montana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montana and let you know when they change.

An easier way to manage your Montana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/19
Sun 10/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $47
Flights to Orlandofrom $60
Flights to Las Vegasfrom $48
Flights to San Franciscofrom $53
Flights to Washington, D.C.from $49
Flights to Bostonfrom $73
Flights to Atlantafrom $51
Flights to Dallasfrom $56
Flights to Seattlefrom $86