HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$344+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — MSO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Missoula 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 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 septiembre 11, 2025.

Round-trip from

$344
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$646
From Chattanooga Lovell Field to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($111 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:02 amCHA - MSO
1 stop6h 48mUnited Airlines
mié. 10/110:38 amMSO - CHA
2 stops10h 33mUnited Airlines
Deal found 9/11$344
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:00 amCHA - MSO
1 stop9h 00mAmerican Airlines
mié. 10/11:51 pmMSO - CHA
1 stop6h 30mAmerican Airlines
Deal found 9/11$506
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mar. 9/167:00 amCHA - MSO
1 stop6h 48mUnited Airlines
mar. 9/306:25 amMSO - CHA
2 stops29h 01mUnited Airlines
Deal found 9/10$598
This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/187:00 amCHA - MSO
1 stop6h 48mUnited Airlines
mié. 9/2412:30 pmMSO - CHA
1 stop8h 43mUnited Airlines
Deal found 9/10$600
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/167:22 amCHA - MSO
1 stop7h 38mAmerican Airlines
mar. 9/301:51 pmMSO - CHA
1 stop6h 30mAmerican Airlines
Deal found 9/10$604
This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/187:00 amCHA - MSO
1 stop6h 48mUnited Airlines
mar. 9/2312:30 pmMSO - CHA
1 stop8h 43mUnited Airlines
Deal found 9/10$640

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 septiembre 11, 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

sáb. 9/27

7:02 am-11:50 am

1 stop6h 48m

Missoula Johnson-Bell Field

mié. 10/1

10:38 am-11:11 pm

2 stops10h 33m

$344

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

mié. 2/11

5:00 am-12:25 pm

2 stops9h 25m

Missoula Johnson-Bell Field

sáb. 2/21

1:05 pm-9:41 pm

1 stop6h 36m

$400

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

sáb. 9/27

6:00 am-1:00 pm

1 stop9h 00m

Missoula Johnson-Bell Field

mié. 10/1

1:51 pm-10:21 pm

1 stop6h 30m

$506

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

mié. 2/11

12:53 pm-9:26 pm

3 stops34h 33m

Missoula Johnson-Bell Field

sáb. 2/21

2:27 pm-11:35 am

2 stops19h 08m

$719

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

sáb. 11/22

2:52 pm-9:24 pm

2 stops8h 32m

Missoula Johnson-Bell Field

sáb. 11/29

5:25 am-7:04 pm

2 stops11h 39m

$1,170

ChattanoogaMissoula

CHA - MSO

CHAMSO

Chattanooga Lovell Field

sáb. 11/22

5:20 pm-9:47 pm

2 stops30h 27m

Missoula Johnson-Bell Field

sáb. 11/29

5:10 pm-10:59 pm

2 stops27h 49m

$1,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, October is the cheapest month in which you can book a flight from Chattanooga to Missoula (average of $365). Flying from Chattanooga to Missoula in March is currently the most expensive (average of $505). 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 septiembre 11, 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
10,000 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

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 $344, United Airlines can have you in Missoula from Chattanooga in 6h 48m. 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 39% 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, October is the cheapest month in which you can book a flight from Chattanooga to Missoula (average of $365). Flying from Chattanooga to Missoula in March is currently the most expensive (average of $505). 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 Chattanooga to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Bozeman flights
Memphis to Bozeman flights
Knoxville to Bozeman flights
Nashville to Missoula flights
Nashville to Kalispell flights
Knoxville to Kalispell flights
Memphis to Missoula flights
Memphis to Great Falls flights
Knoxville to Missoula flights
Nashville to Billings flights
Chattanooga to Bozeman flights
Chattanooga to Kalispell flights
Knoxville to Helena flights
Memphis to Kalispell flights
Nashville to Helena flights
Memphis to Billings flights
Nashville to Cody flights
Chattanooga to Billings flights
Memphis to Helena flights
Nashville to Great Falls flights
Knoxville to Billings flights
Nashville to West Yellowstone flights
Blountville to Kalispell flights
Knoxville to Great Falls flights
Memphis to Butte flights
Blountville to Bozeman flights
Blountville to Great Falls flights
Blountville to Helena flights
Chattanooga to Cody flights
Memphis to West Yellowstone flights
Chattanooga to West Yellowstone flights

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$443Average$658FlexibilityNo cancel feeOn-time71%

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.