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$176+ Cheap flights from Missoula to Atlanta (MSO - 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — ATL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Missoula to Atlanta

Cheapest flights from Missoula to Atlanta
Explore the most affordable flight options available from Missoula to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/2410:49 amMSO - ATL
2 stops19h 32mMultiple Airlines
Thu 1/17:15 pmATL - MSO
1 stop22h 15mMultiple Airlines
Deal found 12/11$450
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/258:02 pmMSO - ATL
1 stop13h 39mMultiple Airlines
Thu 1/17:59 pmATL - MSO
2 stops26h 24mMultiple Airlines
Deal found 12/11$453
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/258:02 pmMSO - ATL
1 stop13h 39mMultiple Airlines
Tue 12/3010:50 pmATL - MSO
2 stops46h 22mMultiple Airlines
Deal found 12/11$456
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/258:02 pmMSO - ATL
1 stop13h 39mMultiple Airlines
Wed 12/317:59 pmATL - MSO
2 stops25h 13mMultiple Airlines
Deal found 12/11$457
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 12/316:00 amMSO - ATL
1 stop9h 08mAlaska Airlines
Wed 1/77:50 amATL - MSO
1 stop9h 41mAlaska Airlines
Deal found 12/10$459
This Delta deal was found by Cheapflights users on 12/11. 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 12/2512:38 pmMSO - ATL
1 stop8h 56mDelta
Thu 1/16:25 amATL - MSO
1 stop7h 29mDelta
Deal found 12/11$460
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 12/316:00 amMSO - ATL
1 stop9h 08mAlaska Airlines
Tue 1/66:08 pmATL - MSO
1 stop21h 15mAlaska Airlines
Deal found 12/10$462
This Kiwi.com deal was found by Cheapflights users on 12/11. 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
2 stops30h 51mMultiple Airlines
Thu 1/17:59 pmATL - MSO
1 stop21h 31mMultiple Airlines
Deal found 12/11$466
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/306:00 amMSO - ATL
1 stop7h 15mUnited Airlines
Mon 1/54:25 pmATL - MSO
1 stop7h 16mUnited Airlines
Deal found 12/10$467
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 12/305:20 amMSO - ATL
1 stop7h 40mAlaska Airlines
Wed 1/77:50 amATL - MSO
1 stop9h 41mAlaska Airlines
Deal found 12/10$468
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/308:39 pmMSO - ATL
1 stop21h 29mMultiple Airlines
Wed 1/77:27 amATL - MSO
2 stops37h 06mMultiple Airlines
Deal found 12/10$469
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 12/305:20 amMSO - ATL
1 stop7h 40mAlaska Airlines
Tue 1/66:08 pmATL - MSO
1 stop21h 15mAlaska Airlines
Deal found 12/10$471

Find flight deals from Missoula to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$335
(United Airlines)

One-way from

$176
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$584
Provider with most accurate pricing for Missoula Johnson-Bell Field-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Atlanta Hartsfield-Jackson flights.
Search Deals
From Missoula Johnson-Bell Field to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Missoula Johnson-Bell Field to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 December 12, 2025.
Use the filters below to find and compare flights from Missoula to Atlanta that are best for you.

Fly from

Missoula

Fly to

Atlanta

Route

Depart

Return

Price

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Wed 2/4

5:00 am-9:23 pm

2 stops14h 23m

Atlanta Hartsfield-Jackson

Mon 2/9

4:58 pm-12:28 am

2 stops9h 30m

$345

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Wed 2/4

6:23 am-3:47 pm

1 stop7h 24m

Atlanta Hartsfield-Jackson

Sun 2/8

7:50 am-3:31 pm

1 stop9h 41m

$358

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Thu 1/1

5:20 am-3:00 pm

1 stop7h 40m

Atlanta Hartsfield-Jackson

Tue 1/6

6:08 pm-1:23 pm

1 stop21h 15m

$373

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Wed 2/4

5:00 am-9:23 pm

2 stops14h 23m

Atlanta Hartsfield-Jackson

Sun 2/8

12:05 pm-8:14 pm

2 stops10h 09m

$429

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Sun 1/25

2:37 pm-10:35 pm

1 stop5h 58m

Atlanta Hartsfield-Jackson

Thu 1/29

8:40 am-4:05 pm

1 stop9h 25m

$441

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Tue 12/30

6:00 am-3:15 pm

1 stop7h 15m

Atlanta Hartsfield-Jackson

Mon 1/5

4:25 pm-9:41 pm

1 stop7h 16m

$467

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Wed 12/31

12:38 pm-11:34 pm

1 stop8h 56m

Atlanta Hartsfield-Jackson

Wed 1/7

11:30 am-8:14 pm

2 stops10h 44m

$483

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Thu 1/29

2:37 pm-10:35 pm

1 stop5h 58m

$176

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Thu 1/29

7:00 am-9:47 pm

2 stops12h 47m

$181

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Fri 12/19

1:11 pm-8:21 am

2 stops41h 10m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from Missoula to Atlanta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Atlanta in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-Atlanta flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Missoula-Atlanta flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Missoula-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Atlanta flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Atlanta

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

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

Currently, May is the cheapest month in which you can book a flight from Missoula to Atlanta (average of $202). Flying from Missoula to Atlanta in November is currently the most expensive (average of $533). 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 MSO to ATL?

Find hourly flight availability from Missoula 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 December 12, 2025.

It’s optimal to fly from Missoula to Atlanta in the afternoon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.

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

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Missoula to Atlanta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

  • How long is the flight from Missoula to Atlanta?

    Airlines like Delta and Alaska Airlines fly from Missoula to Atlanta in about 7h 24m. The time it takes to get you to your destination can typically vary by up to 6h 59m. Airlines will cover a distance of 1796 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Missoula to Atlanta round-trip?

    Flying on Delta is currently your cheapest option to Atlanta, with prices starting at $287. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $351 and $353, respectively. Delta is currently priced 35% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $167 on Delta. Other airlines that offer cheap prices include American Airlines from $170 and United Airlines from $214 one-way.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Missoula to Atlanta (average of $202). Flying from Missoula to Atlanta in November is currently the most expensive (average of $533). 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
Stone Mountain
Lawrenceville
Kennesaw
Peachtree Corners
Conyers
Buford
Lithia Springs
Lithonia
Covington
Marietta
Smyrna
Acworth
Commerce
Douglasville
Auburn

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Alternative routes for Missoula to Atlanta

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Top 4 airlines flying from Missoula to Atlanta

Discover the top 4 airlines that operate flights from Missoula 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$351Average$430FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$353Average$398FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$365Average$517FlexibilityNo cancel feeOn-time69%

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