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$153+ Cheap flights from Atlanta (ATL) to Montana

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BZN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Atlanta to Montana

Keep the following information in mind while searching for Atlanta to Montana flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Mytrip)

One-way from

$153
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$659

Good round-trip deal

$659 or less

Good one-way deal

$378 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Bozeman Gallatin Field flights.
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From Atlanta Hartsfield-Jackson to Montana
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One-way flight from Atlanta Hartsfield-Jackson to Montana
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Highest demand for flights based on searches. 5% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Montana.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Montana.
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Find flight deals from Atlanta to Montana

Cheapest flights from Atlanta to Montana
Explore the most affordable flight options available from Atlanta to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:24 pmATL - BZN
2 stops20h 17mMultiple Airlines
Mon 5/59:39 amBZN - ATL
2 stops28h 18mMultiple Airlines
Deal found 3/25$283
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:18 pmATL - FCA
1 stop18h 46mAlaska Airlines
Mon 4/2112:44 pmFCA - ATL
1 stop15h 56mAlaska Airlines
Deal found 3/25$318
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:17 amATL - FCA
1 stop6h 26mAmerican Airlines
Sat 10/411:41 amFCA - ATL
1 stop8h 11mAmerican Airlines
Deal found 3/26$319
This Delta deal was found by Cheapflights users on 3/25. 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 4/83:20 pmATL - FCA
2 stops11h 02mDelta
Tue 4/155:25 amFCA - ATL
2 stops12h 28mDelta
Deal found 3/25$329
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/168:00 amATL - MSO
1 stop7h 39mHawaiian Airlines
Tue 4/226:36 pmMSO - ATL
1 stop10h 04mHawaiian Airlines
Deal found 3/24$340
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:27 pmATL - MSO
2 stops27h 49mMultiple Airlines
Mon 4/214:16 pmMSO - ATL
2 stops16h 15mMultiple Airlines
Deal found 3/24$352
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:28 amATL - BZN
1 stop9h 39mAmerican Airlines
Tue 4/221:51 pmBZN - ATL
1 stop6h 10mAmerican Airlines
Deal found 3/24$365
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:00 amATL - MSO
1 stop7h 39mAlaska Airlines
Mon 4/216:38 pmMSO - ATL
1 stop10h 02mAlaska Airlines
Deal found 3/24$367
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/197:10 amATL - BZN
1 stop6h 25mSouthwest
Tue 4/227:00 amBZN - ATL
2 stops9h 55mSouthwest
Deal found 3/24$370
This Delta deal was found by Cheapflights users on 3/25. 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 5/13:50 pmATL - MSO
2 stops10h 43mDelta
Sun 5/111:03 pmMSO - ATL
1 stop8h 32mDelta
Deal found 3/25$372
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:00 amATL - BIL
1 stop17h 56mAmerican Airlines
Sat 6/286:00 amBIL - ATL
1 stop13h 42mAmerican Airlines
Deal found 3/24$375
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/138:45 amATL - WYS
1 stop6h 27mUnited Airlines
Mon 5/191:51 pmWYS - ATL
1 stop6h 40mUnited Airlines
Deal found 3/25$375

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
Use the filters below to find and compare flights from Atlanta to Montana that are best for you.

Fly from

Atlanta

Fly to

Montana

Route

Depart

Return

Price

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Wed 4/30

7:24 pm-1:41 pm

2 stops20h 17m

Bozeman Gallatin Field

Mon 5/5

9:39 am-3:57 pm

2 stops28h 18m

$283

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Fri 4/18

7:18 pm-12:04 pm

1 stop18h 46m

Kalispell Glacier Park

Mon 4/21

12:44 pm-6:40 am

1 stop15h 56m

$318

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Tue 4/8

12:43 pm-12:22 am

2 stops13h 39m

Kalispell Glacier Park

Tue 4/15

5:55 pm-5:08 am

1 stop9h 13m

$324

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Wed 4/16

8:00 am-1:39 pm

1 stop7h 39m

Missoula Johnson-Bell Field

Tue 4/22

6:36 pm-6:40 am

1 stop10h 04m

$340

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Thu 4/17

6:27 pm-8:16 pm

2 stops27h 49m

Missoula Johnson-Bell Field

Mon 4/21

4:16 pm-10:31 am

2 stops16h 15m

$352

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Tue 6/10

7:50 am-2:37 pm

1 stop8h 47m

Kalispell Glacier Park

Tue 6/17

4:52 pm-10:27 am

1 stop15h 35m

$355

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Sat 4/19

5:28 am-1:07 pm

1 stop9h 39m

Bozeman Gallatin Field

Tue 4/22

1:51 pm-10:01 pm

1 stop6h 10m

$365

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Thu 4/17

8:00 am-1:39 pm

1 stop7h 39m

Missoula Johnson-Bell Field

Mon 4/21

6:38 pm-6:40 am

1 stop10h 02m

$367

AtlantaBozeman

ATL - BZN

ATLBZN

Atlanta Hartsfield-Jackson

Sat 4/19

7:10 am-11:35 am

1 stop6h 25m

Bozeman Gallatin Field

Tue 4/22

7:00 am-6:55 pm

2 stops9h 55m

$370

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Thu 5/1

3:50 pm-12:33 am

2 stops10h 43m

Missoula Johnson-Bell Field

Sun 5/11

1:03 pm-11:35 pm

1 stop8h 32m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 49 results
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Best time to book a flight from Atlanta to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Atlanta 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 Atlanta to Montana

What is the cheapest month to book a flight from Atlanta to Montana?

Currently, October is the cheapest month in which you can book a flight from Atlanta to Montana (average of $371). Flying from Atlanta to Montana in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to MT?

Find hourly flight availability from Atlanta to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Montana as you normally would.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated March 26, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Atlanta to Montana have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,330 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Montana?

    Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to Montana. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

  • What are the cheapest airlines to fly from Atlanta to Montana one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $160. Alaska Airlines flights start at $165 while deals on Delta start at $171 one-way.

  • What are the most popular routes from Atlanta to Montana?

    The most popular flight routes from Atlanta to Montana are Atlanta Hartsfield-Jackson - Bozeman Gallatin Field, Atlanta Hartsfield-Jackson - Kalispell Glacier Park and Atlanta Hartsfield-Jackson - Billings Logan Intl.

  • What are the cheapest flights from Atlanta to Montana?

    Looking at all options, your cheapest flight can be booked for $378. While the most popular route (Atlanta Hartsfield-Jackson - Bozeman Gallatin Field) can be booked for $300 on average our data indicates $598 when flying from Atlanta to Montana.

  • Can I find deals for flights from Atlanta to Montana that include hotel bookings?

    Yes. In addition to deals on Atlanta to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Montana.

  • Can I find deals for business class flights from Atlanta to Montana?

    Yes. Cheapflights offers flight deals from Atlanta to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Montana?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Montana (average of $371). Flying from Atlanta to Montana in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Atlanta to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Atlanta to Montana

Discover the top 6 airlines that operate flights from Atlanta to Montana. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$153Average$276FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$181Average$474FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$274Average$529FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$594FlexibilityNo cancel feeOn-time69%
DeltaCheapest$287Average$616FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$390Average$494FlexibilityNo cancel feeOn-time63%
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