Atlanta

$117+ Cheap flights from Montana to Atlanta (ATL)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ATL
Oct 15 — Oct 221
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Cheap flight deals from Montana to Atlanta

Keep the following information in mind while searching for Montana to Atlanta flight deals. Data was last updated September 15, 2025.

Round-trip from

$322
(Alaska Airlines)

One-way from

$117
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$649

Good round-trip deal

$406 or less

Good one-way deal

$275 or less
From Montana to Atlanta Hartsfield-Jackson
One-way flight from Montana to Atlanta Hartsfield-Jackson
Highest demand for flights based on searches. 12% potential increase in price ($92 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Montana to Atlanta Hartsfield-Jackson.
Price to beat on a one-way flight from Montana to Atlanta Hartsfield-Jackson.

Find flight deals from Montana to Atlanta

Cheapest flights from Montana to Atlanta
Explore the most affordable flight options available from Montana to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:10 amBZN - ATL
1 stop7h 40mAlaska Airlines
Wed 11/196:04 pmATL - BZN
1 stop8h 11mAlaska Airlines
Deal found 9/13$322
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:22 pmBZN - ATL
1 stop13h 25mMultiple Airlines
Sat 11/159:44 amATL - BZN
1 stop29h 43mMultiple Airlines
Deal found 9/13$329
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/216:35 pmFCA - ATL
1 stop20h 34mAlaska Airlines
Sun 11/26:04 pmATL - FCA
1 stop21h 23mAlaska Airlines
Deal found 9/15$338
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/221:14 pmFCA - ATL
1 stop8h 29mAmerican Airlines
Mon 10/277:15 amATL - FCA
1 stop7h 28mAmerican Airlines
Deal found 9/13$339
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/222:31 pmFCA - ATL
1 stop6h 14mUnited Airlines
Wed 10/2911:55 amATL - FCA
2 stops11h 38mUnited Airlines
Deal found 9/13$344
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:33 amBZN - ATL
2 stops9h 45mMultiple Airlines
Sat 10/48:08 pmATL - BZN
1 stop15h 09mMultiple Airlines
Deal found 9/13$346
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/112:11 pmBIL - ATL
2 stops28h 07mMultiple Airlines
Sun 10/58:37 amATL - BIL
1 stop26h 35mMultiple Airlines
Deal found 9/14$351
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:54 pmBZN - ATL
1 stop20h 29mAmerican Airlines
Thu 10/237:15 amATL - BZN
1 stop10h 46mAmerican Airlines
Deal found 9/12$353
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:20 pmBZN - ATL
2 stops38h 03mMultiple Airlines
Wed 10/227:13 pmATL - BZN
1 stop16h 04mMultiple Airlines
Deal found 9/12$359
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 10/2012:00 pmFCA - ATL
1 stop8h 45mDelta
Mon 11/37:25 amATL - FCA
1 stop9h 04mDelta
Deal found 9/15$359
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:55 amBZN - ATL
2 stops8h 45mSouthwest
Wed 11/196:05 amATL - BZN
1 stop7h 50mSouthwest
Deal found 9/13$362
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:10 amBZN - ATL
1 stop7h 40mAlaska Airlines
Fri 10/316:04 pmATL - BZN
1 stop20h 58mAlaska Airlines
Deal found 9/13$367

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Atlanta 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 September 15, 2025.
Use the filters below to find and compare flights from Montana to Atlanta that are best for you.

Fly from

Montana

Fly to

Atlanta

Route

Depart

Return

Price

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Tue 10/21

1:07 pm-2:38 pm

1 stop23h 31m

Atlanta Hartsfield-Jackson

Sun 11/2

7:00 am-11:57 pm

1 stop18h 57m

$338

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Wed 10/22

2:37 pm-11:59 pm

1 stop7h 22m

Atlanta Hartsfield-Jackson

Wed 10/29

7:00 am-11:57 pm

1 stop18h 57m

$338

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Wed 10/29

3:24 pm-11:52 pm

1 stop6h 28m

Atlanta Hartsfield-Jackson

Sun 11/2

7:25 am-2:29 pm

1 stop9h 04m

$339

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Wed 10/22

2:31 pm-10:45 pm

1 stop6h 14m

Atlanta Hartsfield-Jackson

Wed 10/29

11:55 am-9:33 pm

2 stops11h 38m

$344

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Wed 10/22

3:24 pm-11:52 pm

1 stop6h 28m

Atlanta Hartsfield-Jackson

Mon 10/27

6:00 am-2:29 pm

2 stops10h 29m

$344

BillingsAtlanta

BIL - ATL

BILATL

Billings Logan Intl

Wed 10/1

12:11 pm-6:18 pm

2 stops28h 07m

Atlanta Hartsfield-Jackson

Sun 10/5

8:37 am-9:12 am

1 stop26h 35m

$351

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Mon 10/20

12:00 pm-10:45 pm

1 stop8h 45m

Atlanta Hartsfield-Jackson

Mon 11/3

7:25 am-2:29 pm

1 stop9h 04m

$359

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Tue 10/28

11:55 am-10:40 pm

2 stops8h 45m

Atlanta Hartsfield-Jackson

Wed 11/19

6:05 am-11:55 am

1 stop7h 50m

$362

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Tue 10/28

5:10 am-2:50 pm

1 stop7h 40m

Atlanta Hartsfield-Jackson

Fri 10/31

6:04 pm-1:02 pm

1 stop20h 58m

$367

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Wed 10/15

6:25 am-2:52 pm

1 stop6h 27m

Atlanta Hartsfield-Jackson

Sat 10/18

11:15 am-4:44 pm

1 stop7h 29m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 58 results
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Best time to book a flight from Montana to Atlanta

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

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

Currently, August is the cheapest month in which you can book a flight from Montana to Atlanta (average of $190). Flying from Montana to Atlanta in June is currently the most expensive (average of $246). 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 MT to ATL?

Find hourly flight availability from Montana to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Weekly flight availability from Montana to Atlanta

Explore weekly flight availability from Montana to Atlanta. 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 September 15, 2025.

The most flights from USMT to ATL are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Montana to Atlanta?

Related info for your journey

Find useful and relevant information for your journey from Montana to Atlanta. 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 into for flights to Atlanta from Montana?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly into when you book flights from Montana to Atlanta.

  • How popular is this Montana to Atlanta flight route?

  • How long is the flight from Montana to Atlanta?

    For as low as $373, Alaska Airlines can have you in Atlanta from Montana in 6h 27m. Airlines will cover a distance of 1796 mi. This flight may include one or multiple stops.

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

    $161 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $170 and $173, respectively.

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

  • What are the most reliable airlines from Montana to Atlanta?

    The top 3 most reliable airlines when flying from Montana to Atlanta are Air France (85%), Delta (79%) and Virgin Atlantic (79%).

  • What are the cheapest flights from Montana to Atlanta?

    Looking at all options, your cheapest flight can be booked for $158. While the most popular route (Bozeman Gallatin Field - Atlanta Hartsfield-Jackson) can be booked for $365 on average, our data indicates $452 when flying from Montana to Atlanta.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to Atlanta 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 Montana to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Montana to Atlanta (average of $190). Flying from Montana to Atlanta in June is currently the most expensive (average of $246). 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

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Duluth
College Park
Auburn
McDonough
Norcross
Roswell
Lawrenceville
Stone Mountain
Acworth
Kennesaw
Conyers
Buford
Athens
Marietta
Douglasville
Commerce
Covington
Smyrna
Lithonia
Sandy Springs

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Alternative routes for Montana to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Montana to Atlanta

Discover the top 5 airlines that operate flights from Montana to Atlanta. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$533FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$552FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$273Average$408FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$318Average$494FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$395Average$493FlexibilityNo cancel feeOn-time63%

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