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$439+ Cheap flights from Chattanooga to Missoula (CHA - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — MSO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Chattanooga to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Missoula (MSO). 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$816
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$518
Provider with most accurate pricing for Chattanooga Lovell Field-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Missoula Johnson-Bell Field flights.
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From Chattanooga Lovell Field to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 17% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($104 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Chattanooga to Missoula

Cheapest flights from Chattanooga to Missoula
Explore the most affordable flight options available from Chattanooga to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:05 pmCHA - MSO
2 stops10h 08mDelta
Tue 11/46:20 pmMSO - CHA
2 stops12h 52mDelta
Deal found 10/25$439
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amCHA - MSO
1 stop9h 01mAmerican Airlines
Tue 11/47:01 amMSO - CHA
1 stop8h 49mAmerican Airlines
Deal found 10/25$714
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/227:35 amCHA - MSO
1 stop7h 13mAmerican Airlines
Mon 12/291:22 pmMSO - CHA
1 stop6h 53mAmerican Airlines
Deal found 10/27$816
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/177:00 amCHA - MSO
2 stops11h 10mUnited Airlines
Sat 12/272:41 pmMSO - CHA
2 stops18h 59mUnited Airlines
Deal found 10/28$850
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/225:43 pmCHA - MSO
2 stops29h 58mUnited Airlines
Mon 12/295:15 pmMSO - CHA
2 stops25h 36mUnited Airlines
Deal found 10/27$897

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Missoula 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 October 28, 2025.
Use the filters below to find and compare flights from Chattanooga to Missoula that are best for you.

Fly from

Chattanooga

Fly to

Missoula

Route

Depart

Return

Price

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

Mon 12/22

7:35 am-12:48 pm

1 stop7h 13m

Missoula Johnson-Bell Field

Mon 12/29

1:22 pm-10:15 pm

1 stop6h 53m

$816

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

Wed 12/17

7:00 am-4:10 pm

2 stops11h 10m

Missoula Johnson-Bell Field

Sat 12/27

2:41 pm-11:40 am

2 stops18h 59m

$850

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

Mon 12/22

5:43 pm-9:41 pm

2 stops29h 58m

Missoula Johnson-Bell Field

Mon 12/29

5:15 pm-8:51 pm

2 stops25h 36m

$897

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

Wed 12/17

10:17 am-8:02 pm

2 stops11h 45m

Missoula Johnson-Bell Field

Sat 12/27

1:18 pm-10:15 pm

1 stop6h 57m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Chattanooga to Missoula

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 Chattanooga to Missoula in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Chattanooga-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Missoula flights, Cheapflights users trust Expedia the most. Expedia 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 Chattanooga-Missoula 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 Chattanooga to Missoula

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

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

Currently, November is the cheapest month in which you can book a flight from Chattanooga to Missoula (average of $298). Flying from Chattanooga to Missoula in April is currently the most expensive (average of $603). 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.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated October 28, 2025.
See what other customers who have flown with American Airlines from Chattanooga to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Missoula. 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 Chattanooga to Missoula?

    For as low as $816, American Airlines can have you in Missoula from Chattanooga in 7h 13m. The distance from Chattanooga to Missoula is about 1701 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chattanooga to Missoula round-trip?

    Flying on American Airlines is currently your cheapest option to Missoula, with prices starting at $443. This flight start at 37% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Chattanooga to Missoula (average of $298). Flying from Chattanooga to Missoula in April is currently the most expensive (average of $603). 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.

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Top airline flying from Chattanooga to Missoula

Discover the top airline that operate flights from Chattanooga to Missoula. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$443Average$657FlexibilityNo cancel feeOn-time71%

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