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$469+ Cheap flights from Montana to Chattanooga (CHA)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CHA
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Montana to Chattanooga

Cheapest flights from Montana to Chattanooga
Explore the most affordable flight options available from Montana to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/256:15 am
MSO
-
CHA
2 stops12h 39m
United Airlines
Wed 4/297:00 am
CHA
-
MSO
2 stops11h 06m
United Airlines
Deal found 3/14$469
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/256:15 am
GTF
-
CHA
2 stops12h 39m
United Airlines
Wed 4/297:00 am
CHA
-
GTF
2 stops16h 17m
United Airlines
Deal found 3/15$667

Find flight deals from Montana to Chattanooga

Keep the following information in mind while searching for Montana to Chattanooga flight deals. Data was last updated March 18, 2026.

Round-trip from

$469
(United Airlines)
From Montana to Chattanooga Lovell Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Chattanooga 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 March 18, 2026.
Use the filters below to find and compare flights from Montana to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaChattanooga

MSO - CHA

MSOCHA

Missoula Johnson-Bell Field

Sat 4/25

6:15 am-8:54 pm

2 stops12h 39m

Chattanooga Lovell Field

Wed 4/29

7:00 am-4:06 pm

2 stops11h 06m

$469

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Sat 4/25

6:15 am-8:54 pm

2 stops12h 39m

Chattanooga Lovell Field

Wed 4/29

7:00 am-1:34 pm

2 stops32h 34m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Sorted by cheapest first

Best time to book a flight from Montana to Chattanooga

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

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

Currently, September is the cheapest month in which you can book a flight from Montana to Chattanooga (average of $268). Flying from Montana to Chattanooga in October is currently the most expensive (average of $443). 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.

Related info for your journey

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

    Located just 6.0 mi from the city center, Chattanooga Lovell Field (CHA) is the airport most travelers will use when flying to Chattanooga from Montana.

  • How long is the flight from Montana to Chattanooga?

    For as low as $469, United Airlines can have you in Chattanooga from Montana in 12h 39m. Montana and Chattanooga are separated by a distance of 1701 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Montana to Chattanooga (average of $268). Flying from Montana to Chattanooga in October is currently the most expensive (average of $443). 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 Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Trenton

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Top airline flying from Montana to Chattanooga

Discover the top airline that operate flights from Montana to Chattanooga. 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$505FlexibilityNo cancel feeOn-time69%

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