Montana

$131+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BZN
Feb 7 — Feb 141
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$246
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$558

Good round-trip deal

$699 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Bozeman Gallatin Field flights.
From Atlanta Hartsfield-Jackson to Montana
One-way flight from Atlanta Hartsfield-Jackson to Montana
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Montana.

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 January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/2110:52 pmATL - BZN
2 stops37h 01mMultiple Airlines
Fri 2/276:40 pmBZN - ATL
1 stop14h 57mMultiple Airlines
Deal found 1/7$246
This United Airlines deal was found by Cheapflights users on 1/6. 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 6/26:30 amATL - FCA
1 stop7h 11mUnited Airlines
Tue 6/94:09 pmFCA - ATL
1 stop10h 58mUnited Airlines
Deal found 1/6$277
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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 10/105:30 pmATL - FCA
1 stop21h 50mAlaska Airlines
Sat 10/178:00 pmFCA - ATL
1 stop9h 51mAlaska Airlines
Deal found 1/8$289
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/46:30 pmATL - BZN
2 stops40h 41mMultiple Airlines
Wed 2/112:23 pmBZN - ATL
1 stop28h 02mMultiple Airlines
Deal found 1/7$291
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 2/64:20 pmATL - MSO
1 stop7h 31mUnited Airlines
Sat 2/146:15 amMSO - ATL
1 stop6h 55mUnited Airlines
Deal found 1/7$291
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 3/48:50 pmATL - FCA
1 stop22h 04mMultiple Airlines
Sun 3/85:44 pmFCA - ATL
2 stops16h 23mMultiple Airlines
Deal found 1/7$294
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/304:20 pmATL - COD
1 stop8h 24mUnited Airlines
Wed 2/46:40 amCOD - ATL
1 stop6h 37mUnited Airlines
Deal found 1/7$298
This Delta deal was found by Cheapflights users on 1/8. 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 4/266:15 amATL - FCA
2 stops9h 39mDelta
Sat 5/25:05 amFCA - ATL
2 stops12h 46mDelta
Deal found 1/8$300
This Delta deal was found by Cheapflights users on 1/7. 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.
Fri 2/64:58 pmATL - MSO
2 stops9h 30mDelta
Sat 2/147:30 amMSO - ATL
2 stops10h 24mDelta
Deal found 1/7$302
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 3/118:50 pmATL - FCA
1 stop15h 18mMultiple Airlines
Sun 3/1510:58 amFCA - ATL
1 stop31h 11mMultiple Airlines
Deal found 1/8$303
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 2/207:07 pmATL - BIL
1 stop30h 31mAlaska Airlines
Mon 2/232:04 pmBIL - ATL
1 stop13h 39mAlaska Airlines
Deal found 1/7$305
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 2/207:07 pmATL - HLN
1 stop22h 52mAlaska Airlines
Tue 2/244:36 pmHLN - ATL
1 stop11h 07mAlaska Airlines
Deal found 1/7$305

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 January 8, 2026.
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

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Fri 2/6

4:20 pm-9:51 pm

1 stop7h 31m

Missoula Johnson-Bell Field

Sat 2/14

6:15 am-3:10 pm

1 stop6h 55m

$291

AtlantaCody

ATL - COD

ATLCOD

Atlanta Hartsfield-Jackson

Fri 1/30

4:20 pm-10:44 pm

1 stop8h 24m

Cody E.E. Faust

Wed 2/4

6:40 am-3:17 pm

1 stop6h 37m

$298

AtlantaMissoula

ATL - MSO

ATLMSO

Atlanta Hartsfield-Jackson

Fri 2/6

4:58 pm-12:28 am

2 stops9h 30m

Missoula Johnson-Bell Field

Sat 2/14

7:30 am-7:54 pm

2 stops10h 24m

$302

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Fri 2/20

7:07 pm-11:38 pm

1 stop30h 31m

Billings Logan Intl

Mon 2/23

2:04 pm-5:43 am

1 stop13h 39m

$305

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Fri 2/20

7:07 pm-3:59 pm

1 stop22h 52m

Helena

Tue 2/24

4:36 pm-5:43 am

1 stop11h 07m

$305

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Wed 3/18

9:00 am-1:23 pm

1 stop6h 23m

Billings Logan Intl

Tue 3/24

6:30 am-3:10 pm

1 stop6h 40m

$310

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Sat 2/21

8:15 am-10:48 pm

2 stops16h 33m

Kalispell Glacier Park

Sat 2/28

6:00 am-3:10 pm

1 stop7h 10m

$319

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Wed 3/18

2:43 pm-10:29 pm

2 stops9h 46m

Billings Logan Intl

Tue 3/24

6:25 am-7:23 pm

2 stops10h 58m

$321

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

Tue 3/10

7:07 pm-2:52 pm

1 stop21h 45m

Billings Logan Intl

Tue 3/17

3:32 pm-3:33 pm

1 stop22h 01m

$325

AtlantaKalispell

ATL - FCA

ATLFCA

Atlanta Hartsfield-Jackson

Tue 2/24

7:04 am-7:13 pm

1 stop14h 09m

Kalispell Glacier Park

Sat 2/28

7:53 pm-5:43 am

1 stop7h 50m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from Atlanta to Montana (average of $218). Flying from Atlanta to Montana in May is currently the most expensive (average of $318). 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 January 8, 2026.

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.

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 January 8, 2026.
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.

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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.

  • How popular is this Atlanta to Montana flight route?

  • How long is the flight from Atlanta to Montana?

    There are many flights that can get you from Atlanta to Montana in 7h 31m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. The distance between Atlanta and Montana is about 1796 mi. This flight may include one or multiple stops.

  • 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 $159. United Airlines flights start at $159 while deals on Delta start at $159 one-way.

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

  • What are the cheapest flights from Atlanta to Montana?

    Looking at all options, your cheapest flight can be booked for $687. While the most popular route (Atlanta Hartsfield-Jackson - Bozeman Gallatin Field) can be booked for $246 on average, our data indicates $777 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, December is the cheapest month in which you can book a flight from Atlanta to Montana (average of $218). Flying from Atlanta to Montana in May is currently the most expensive (average of $318). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Montana

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

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$155Average$581FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$280Average$475FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$288Average$540FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$296Average$389FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$318Average$474FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$376Average$497FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.