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$124+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ATL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amFCA - ATL
1 stop7h 05mUnited Airlines
Mon 1/54:25 pmATL - FCA
1 stop7h 34mUnited Airlines
Deal found 11/24$277
This Mytrip deal was found by Cheapflights users on 11/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:17 amGTF - ATL
1 stop16h 38mMultiple Airlines
Mon 12/157:00 amATL - GTF
1 stop16h 35mMultiple Airlines
Deal found 11/26$298
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:39 pmMSO - ATL
1 stop21h 29mMultiple Airlines
Tue 12/307:46 pmATL - MSO
2 stops49h 26mMultiple Airlines
Deal found 11/24$301
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:38 pmFCA - ATL
1 stop6h 44mUnited Airlines
Thu 1/15:30 amATL - FCA
2 stops12h 31mUnited Airlines
Deal found 11/24$302
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:55 pmBZN - ATL
1 stop7h 30mUnited Airlines
Wed 12/317:10 amATL - BZN
1 stop7h 48mUnited Airlines
Deal found 11/24$306
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:11 pmMSO - ATL
1 stop22h 36mMultiple Airlines
Tue 12/307:46 pmATL - MSO
2 stops49h 26mMultiple Airlines
Deal found 11/24$326
This Alaska Airlines deal was found by Cheapflights users on 11/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:20 amBZN - ATL
1 stop28h 40mAlaska Airlines
Thu 12/256:08 pmATL - BZN
1 stop30h 20mAlaska Airlines
Deal found 11/26$334
This Alaska Airlines deal was found by Cheapflights users on 11/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:56 pmBZN - ATL
1 stop9h 44mAlaska Airlines
Thu 12/257:00 amATL - BZN
1 stop9h 03mAlaska Airlines
Deal found 11/26$348
This Delta deal was found by Cheapflights users on 11/23. 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 12/66:06 pmFCA - ATL
1 stop9h 14mDelta
Wed 12/107:25 amATL - FCA
1 stop8h 31mDelta
Deal found 11/23$349
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:53 pmFCA - ATL
1 stop13h 09mMultiple Airlines
Tue 12/237:15 pmATL - FCA
2 stops25h 42mMultiple Airlines
Deal found 11/25$350
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Sun 12/211:55 pmBZN - ATL
1 stop7h 28mUnited Airlines
Wed 12/317:10 amATL - BZN
1 stop7h 48mUnited Airlines
Deal found 11/25$352
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:52 pmBZN - ATL
1 stop9h 39mMultiple Airlines
Sat 12/135:12 pmATL - BZN
2 stops18h 03mMultiple Airlines
Deal found 11/24$357

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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$634

Good round-trip deal

$318 or less

Good one-way deal

$172 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Atlanta Hartsfield-Jackson flights.
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From Montana to Atlanta Hartsfield-Jackson
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One-way flight from Montana to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Montana to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Montana to Atlanta Hartsfield-Jackson.
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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 November 26, 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

Thu 12/25

6:10 am-3:15 pm

1 stop7h 05m

Atlanta Hartsfield-Jackson

Mon 1/5

4:25 pm-9:59 pm

1 stop7h 34m

$277

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Sat 1/10

10:50 am-11:55 pm

2 stops11h 05m

Atlanta Hartsfield-Jackson

Mon 1/12

7:00 am-2:42 pm

1 stop9h 42m

$294

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Thu 12/11

11:17 am-5:55 am

1 stop16h 38m

Atlanta Hartsfield-Jackson

Mon 12/15

7:00 am-9:35 pm

1 stop16h 35m

$298

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Thu 12/25

12:38 pm-9:22 pm

1 stop6h 44m

Atlanta Hartsfield-Jackson

Thu 1/1

5:30 am-4:01 pm

2 stops12h 31m

$302

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Sat 1/24

3:00 pm-6:40 am

1 stop13h 40m

Atlanta Hartsfield-Jackson

Tue 1/27

8:33 pm-10:27 pm

1 stop27h 54m

$305

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Tue 2/10

2:30 pm-10:35 pm

1 stop6h 05m

Atlanta Hartsfield-Jackson

Wed 2/18

7:00 am-2:21 pm

1 stop9h 21m

$307

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Tue 2/3

6:05 pm-5:03 am

1 stop8h 58m

Atlanta Hartsfield-Jackson

Wed 4/1

7:30 am-5:18 pm

2 stops11h 48m

$323

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Fri 4/17

1:53 pm-7:23 am

1 stop15h 30m

Atlanta Hartsfield-Jackson

Fri 4/24

5:20 pm-11:58 pm

1 stop8h 38m

$332

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Fri 1/23

6:23 am-3:47 pm

1 stop7h 24m

Atlanta Hartsfield-Jackson

Tue 1/27

7:50 am-3:31 pm

1 stop9h 41m

$338

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Sat 12/6

6:06 pm-5:20 am

1 stop9h 14m

Atlanta Hartsfield-Jackson

Wed 12/10

7:25 am-1:56 pm

1 stop8h 31m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 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, May is the cheapest month in which you can book a flight from Montana to Atlanta (average of $202). Flying from Montana to Atlanta in November is currently the most expensive (average of $373). 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 November 26, 2025.

It’s optimal to fly from Montana to Atlanta in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

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?

    The Montana to Atlanta Hartsfield-Jackson flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Montana to Atlanta?

    For as low as $277, United Airlines can have you in Atlanta from Montana in 7h 05m. Airlines will cover a distance of 1838 mi. This flight may include one or multiple stops.

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

    $139 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $144 and $144, respectively.

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

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

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

    The top 3 most reliable airlines when flying from Montana to Atlanta are LATAM Airlines (90%), Air France (90%) and Delta (90%).

  • What are the cheapest flights from Montana to Atlanta?

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (Bozeman Gallatin Field - Atlanta Hartsfield-Jackson) can be booked for $289 on average, our data indicates $406 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, May is the cheapest month in which you can book a flight from Montana to Atlanta (average of $202). Flying from Montana to Atlanta in November is currently the most expensive (average of $373). 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
McDonough
Roswell
Norcross
Lawrenceville
Stone Mountain
Kennesaw
Peachtree Corners
Conyers
Buford
Commerce
Lithonia
Covington
Smyrna
Marietta
Douglasville
Acworth
Auburn
Sandy Springs

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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$523FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$537FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$318Average$494FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$338Average$398FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$390Average$470FlexibilityNo cancel feeOn-time63%

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