What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Montana?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Montana

How many flights depart from Atlanta to Montana on average per week?

As of April 2026, there are 14 flights per week flying from Atlanta to Montana. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How many flights depart from Atlanta to Montana on average per day?

As of April 2026, 2 flights take off from Atlanta and land in Montana each day. The most common flight departure time for this route is 11:00AM, with 100% of daily flights taking off at noon.

What airlines fly to Montana?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Montana from Atlanta according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 6 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Montana is 6 as of April 2026.

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.

$111 Cheap Flights from Atlanta to Montana in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Atlanta to Montana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:11 pm - 9:23 am

ATL

MSO

16h 12m

1 stop

10:13 am - 8:14 pm

MSO

ATL

32h 01m

2 stops

$248Multiple Airlines

Wed, May 20 - Sun, May 24

10:00 am - 3:22 pm

ATL

BZN

7h 22m

1 stop

12:45 pm - 9:17 pm

BZN

ATL

6h 32m

1 stop

$289United Airlines

Fri, Aug 21 - Sat, Aug 29

9:00 pm - 12:43 pm

ATL

FCA

17h 43m

1 stop

1:33 pm - 11:21 pm

FCA

ATL

31h 48m

2 stops

$289Multiple Airlines

Sun, May 10 - Mon, May 18

11:14 am - 3:13 pm

ATL

BZN

5h 59m

1 stop

2:37 pm - 10:49 pm

BZN

ATL

6h 12m

1 stop

$299United Airlines

Wed, Aug 12 - Tue, Aug 18

5:57 pm - 10:47 pm

ATL

BIL

6h 50m

1 stop

5:45 am - 3:45 pm

BIL

ATL

8h 00m

1 stop

$331Delta

Wed, Jul 22 - Tue, Aug 11

5:57 pm - 10:47 pm

ATL

BIL

6h 50m

1 stop

5:45 am - 6:55 pm

BIL

ATL

11h 10m

2 stops

$336Delta

Wed, Jul 22 - Tue, Aug 11

6:00 pm - 3:03 pm

ATL

BIL

23h 03m

1 stop

7:22 pm - 7:24 am

BIL

ATL

10h 02m

1 stop

$350Alaska Airlines

Wed, Jul 22 - Tue, Aug 11

7:03 am - 2:09 pm

ATL

BZN

9h 06m

1 stop

6:58 pm - 7:24 am

BZN

ATL

10h 26m

1 stop

$351Alaska Airlines

Wed, Aug 12 - Sat, Aug 15

5:31 pm - 10:44 pm

ATL

BIL

7h 13m

1 stop

6:00 am - 7:22 pm

BIL

ATL

11h 22m

2 stops

$356American Airlines

Sat, Aug 29 - Wed, Sep 2

6:00 am - 11:35 am

ATL

FCA

7h 35m

1 stop

12:25 pm - 11:58 pm

FCA

ATL

9h 33m

2 stops

$364American Airlines

Tue, May 26 - Tue, Jun 2

Alaska Airlines flights from Atlanta to Montana

Our best Alaska Airlines deals on Atlanta to Montana flight tickets

Alaska Airlines

Jul 22

ATL6:00 pmAtlanta Hartsfield-Jackson

23h 03m

1 stop

BIL3:03 pmBillings Logan Intl

Aug 11

BIL7:22 pmBillings Logan Intl

10h 02m

1 stop

ATL7:24 amAtlanta Hartsfield-Jackson

$350

Alaska Airlines

Aug 12

ATL7:03 amAtlanta Hartsfield-Jackson

9h 06m

1 stop

BZN2:09 pmBozeman Gallatin Field

Aug 15

BZN6:58 pmBozeman Gallatin Field

10h 26m

1 stop

ATL7:24 amAtlanta Hartsfield-Jackson

$351

Alaska Airlines

Sep 12

ATL6:22 pmAtlanta Hartsfield-Jackson

21h 02m

1 stop

BZN1:24 pmBozeman Gallatin Field

Sep 22

BZN2:18 pmBozeman Gallatin Field

7h 41m

1 stop

ATL11:59 pmAtlanta Hartsfield-Jackson

$357

United Airlines flights from Atlanta to Montana

Our best United Airlines deals on Atlanta to Montana flight tickets

United Airlines

Aug 21

ATL10:00 amAtlanta Hartsfield-Jackson

7h 22m

1 stop

BZN3:22 pmBozeman Gallatin Field

Aug 29

BZN12:45 pmBozeman Gallatin Field

6h 32m

1 stop

ATL9:17 pmAtlanta Hartsfield-Jackson

$289

United Airlines

Aug 12

ATL11:14 amAtlanta Hartsfield-Jackson

5h 59m

1 stop

BZN3:13 pmBozeman Gallatin Field

Aug 18

BZN2:37 pmBozeman Gallatin Field

6h 12m

1 stop

ATL10:49 pmAtlanta Hartsfield-Jackson

$299

United Airlines

Aug 12

ATL11:14 amAtlanta Hartsfield-Jackson

5h 59m

1 stop

BZN3:13 pmBozeman Gallatin Field

Aug 18

BZN10:41 amBozeman Gallatin Field

10h 44m

2 stops

ATL11:25 pmAtlanta Hartsfield-Jackson

$304

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Wed 5/20

7:11 pm-9:23 am

1 stop16h 12m

Missoula Johnson-Bell Field

Sun 5/24

10:13 am-8:14 pm

2 stops32h 01m

$248

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Fri 8/21

10:00 am-3:22 pm

1 stop7h 22m

Bozeman Gallatin Field

Sat 8/29

12:45 pm-9:17 pm

1 stop6h 32m

$289

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sun 5/10

9:00 pm-12:43 pm

1 stop17h 43m

Kalispell Glacier Park

Mon 5/18

1:33 pm-11:21 pm

2 stops31h 48m

$289

Quickest round-trip

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Wed 8/12

11:14 am-3:13 pm

1 stop5h 59m

Bozeman Gallatin Field

Tue 8/18

2:37 pm-10:49 pm

1 stop6h 12m

$299

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Wed 7/22

5:57 pm-10:47 pm

1 stop6h 50m

Billings Logan Intl

Tue 8/11

5:45 am-3:45 pm

1 stop8h 00m

$331

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Wed 7/22

5:57 pm-10:47 pm

1 stop6h 50m

Billings Logan Intl

Tue 8/11

5:45 am-6:55 pm

2 stops11h 10m

$336

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Wed 7/22

6:00 pm-3:03 pm

1 stop23h 03m

Billings Logan Intl

Tue 8/11

7:22 pm-7:24 am

1 stop10h 02m

$350

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Wed 8/12

7:03 am-2:09 pm

1 stop9h 06m

Bozeman Gallatin Field

Sat 8/15

6:58 pm-7:24 am

1 stop10h 26m

$351

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Sat 8/29

5:31 pm-10:44 pm

1 stop7h 13m

Billings Logan Intl

Wed 9/2

6:00 am-7:22 pm

2 stops11h 22m

$356

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Tue 5/26

6:00 am-11:35 am

1 stop7h 35m

Kalispell Glacier Park

Tue 6/2

12:25 pm-11:58 pm

2 stops9h 33m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Atlanta is in January. Flight prices, which tend to average around $449, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Montana, with average flight prices from Atlanta averaging around $534.

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 $719. The most expensive day to fly to Montana is Monday, with ticket prices averaging around $848.

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 $623 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 $503 on momondo.

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

There are 2 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 5% 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	$433
Fastest flight time	4h 00m
Direct flights	Every day
Airports in Montana	32 airports

The best one-way flight to Montana from Atlanta in the past 72 hours is $433. The best round-trip flight deal from Atlanta to Montana found on momondo in the last 72 hours is $848.

The fastest flight from Atlanta to Montana takes 4h 00m

Direct flights go from Atlanta to Montana every day.

There are 32 airports in Montana. From Atlanta there are direct flights to Bozeman Gallatin Field (BZN).

Search flight deals

Frequently asked questions about flying from Atlanta to Montana

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?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Montana is 6 as of April 2026.
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?
Based on momondo bookings for flights between Atlanta and Montana, the leading plane model is Boeing 757, making up 95.89% of the total bookings. Other popular models include Airbus A321-100/200 with 1.37%, Airbus A220-300 with 1.37%, and Airbus A320-100/200 with 1.37%.

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
Delta	PriceFrom $155	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
Alaska Airlines	PriceFrom $280	Free Cancellation	Rating 7.9 12,261 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,605 reviews	Search United Airlines flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.1 11,617 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $338	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $376	Free Cancellation	Rating 8.0 4,328 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

Mon 5/18

Mon 5/25

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montana

Popular cities

Other flights from Atlanta

Other flights to Montana

Airlines

Complete your trip

Feeling lucky

Popular cities in Montana

Flights to New Yorkfrom $56

Flights to Los Angelesfrom $53

Flights to Orlandofrom $53

Flights to Miamifrom $50

Flights to Chicagofrom $67

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $55

Flights to Bostonfrom $73

Flights to Atlantafrom $53

Flights to Dallasfrom $62

Flights to Fort Lauderdalefrom $47

Cheap flights from Atlanta to Montana from $111

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 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Atlanta to Montana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Alaska Airlines flights from Atlanta to Montana

Our best Alaska Airlines deals on Atlanta to Montana flight tickets

United Airlines flights from Atlanta to Montana

Our best United Airlines deals on Atlanta to Montana flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Atlanta to Montana that are best for you.

See travel insights to Montana from

How to get the cheapest flight ticket from Atlanta to Montana

What is the cheapest month to fly to Montana?

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

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

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

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

Can stopping save me money on Atlanta to Montana flights?

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Montana?

What airlines fly to Montana?

How many flights depart from Atlanta to Montana on average per day?

How many flights depart from Atlanta to Montana on average per week?

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

Fastest flight time

Direct flights

Airports in Montana

Frequently asked questions about flying 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo

Atlanta flight routes

According to popular flight searches on momondo this year

Montana flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Montana

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Montana

Explore popular destinations other users love

According to popular flight searches on momondo this year