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$108+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BZN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$265
(Kiwi.com)

One-way from

$108
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$652

Good round-trip deal

$699 or less

Good one-way deal

$618 or less
From Atlanta Hartsfield-Jackson to Montana
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One-way flight from Atlanta Hartsfield-Jackson to Montana
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:37 amATL - FCA
1 stop10h 06mMultiple Airlines
Sun 9/215:33 pmFCA - ATL
2 stops17h 16mMultiple Airlines
Deal found 8/14$265
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:08 pmATL - FCA
1 stop22h 35mMultiple Airlines
Sun 9/215:33 pmFCA - ATL
2 stops17h 16mMultiple Airlines
Deal found 8/14$270
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:55 pmATL - BIL
2 stops16h 13mMultiple Airlines
Mon 9/159:33 pmBIL - ATL
1 stop22h 29mMultiple Airlines
Deal found 8/14$292
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 10/146:09 pmATL - FCA
1 stop21h 48mAlaska Airlines
Tue 10/281:06 pmFCA - ATL
1 stop23h 44mAlaska Airlines
Deal found 8/14$296
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/139:30 amATL - MSO
1 stop7h 48mHawaiian Airlines
Sat 9/206:35 amMSO - ATL
1 stop8h 46mHawaiian Airlines
Deal found 8/14$296
This Delta deal was found by Cheapflights users on 8/13. 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 10/148:34 amATL - FCA
1 stop7h 55mDelta
Tue 10/283:24 pmFCA - ATL
1 stop6h 28mDelta
Deal found 8/13$297
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/132:15 pmATL - MSO
2 stops11h 03mAmerican Airlines
Sat 9/201:51 pmMSO - ATL
1 stop8h 15mAmerican Airlines
Deal found 8/14$302
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 11/97:25 amATL - FCA
1 stop8h 25mDelta
Sat 11/1511:59 amFCA - ATL
1 stop7h 36mDelta
Deal found 8/14$308
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/277:41 amATL - FCA
1 stop8h 42mAmerican Airlines
Sat 10/43:49 pmFCA - ATL
1 stop6h 17mAmerican Airlines
Deal found 8/13$319
This Delta deal was found by Cheapflights users on 8/12. 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 9/910:59 pmATL - WYS
2 stops17h 51mDelta
Sat 9/203:27 pmWYS - ATL
1 stop6h 01mDelta
Deal found 8/12$321
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 9/610:59 pmATL - WYS
2 stops13h 37mDelta
Fri 9/123:27 pmWYS - ATL
1 stop6h 01mDelta
Deal found 8/13$331
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/1010:30 pmATL - WYS
2 stops18h 22mDelta
Tue 9/163:27 pmWYS - ATL
1 stop6h 01mDelta
Deal found 8/12$337

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 August 14, 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

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sun 9/14

8:37 am-4:43 pm

1 stop10h 06m

Kalispell Glacier Park

Sun 9/21

5:33 pm-12:49 pm

2 stops17h 16m

$265

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sat 9/13

8:08 pm-4:43 pm

1 stop22h 35m

Kalispell Glacier Park

Sun 9/21

5:33 pm-12:49 pm

2 stops17h 16m

$270

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Thu 9/11

6:55 pm-9:08 am

2 stops16h 13m

Billings Logan Intl

Mon 9/15

9:33 pm-10:02 pm

1 stop22h 29m

$292

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Tue 10/14

6:09 pm-1:57 pm

1 stop21h 48m

Kalispell Glacier Park

Tue 10/28

1:06 pm-2:50 pm

1 stop23h 44m

$296

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Sat 9/13

9:30 am-3:18 pm

1 stop7h 48m

Missoula Johnson-Bell Field

Sat 9/20

6:35 am-5:21 pm

1 stop8h 46m

$296

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Tue 10/14

8:34 am-2:29 pm

1 stop7h 55m

Kalispell Glacier Park

Tue 10/28

3:24 pm-11:52 pm

1 stop6h 28m

$297

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Sat 9/13

2:15 pm-11:18 pm

2 stops11h 03m

Missoula Johnson-Bell Field

Sat 9/20

1:51 pm-12:06 am

1 stop8h 15m

$302

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sat 9/27

6:55 pm-11:13 pm

1 stop6h 18m

Kalispell Glacier Park

Sat 10/4

5:20 am-8:20 pm

2 stops13h 00m

$302

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sun 11/9

7:25 am-1:50 pm

1 stop8h 25m

Kalispell Glacier Park

Sat 11/15

11:59 am-9:35 pm

1 stop7h 36m

$308

AtlantaWest Yellowstone

ATL - WYS

ATLWYS

Atlanta Hartsfield-Jackson

Tue 9/9

12:30 pm-2:50 pm

2 stops28h 20m

West Yellowstone

Mon 9/15

3:27 pm-11:28 pm

1 stop6h 01m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 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 May is currently the most expensive (average of $478). 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 August 14, 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.

Weekly flight availability from Atlanta to Montana

Explore weekly flight availability from Atlanta to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from ATL to USMT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 August 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Atlanta to Montana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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 Frontier, which is currently one of the cheapest options available, starting at $162. Hawaiian Airlines flights start at $169 while deals on American Airlines start at $175 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 - Great Falls.

  • What are the cheapest flights from Atlanta to Montana?

    Looking at all options, your cheapest flight can be booked for $394. While the most popular route (Atlanta Hartsfield-Jackson - Bozeman Gallatin Field) can be booked for $292 on average our data indicates $721 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 May is currently the most expensive (average of $478). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$592FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$250Average$468FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$274Average$475FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$572FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$334Average$407FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$375Average$484FlexibilityNo cancel feeOn-time63%

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