$280+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — MSO
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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
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Last-minute
One-way
Cheapest flights from Chattanooga to MissoulaExplore 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 September 7, 2026.
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 September 7, 2026.
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/275:35 am -
2 stops8h 59m
Mon 11/91:19 pm -
2 stops8h 35m
Deal found 9/4![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/156:00 am -
1 stop7h 44m
Tue 9/227:00 am -
2 stops15h 10m
Deal found 9/4![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/275:35 am -
2 stops8h 59m
Tue 11/101:19 pm -
2 stops20h 01m
Deal found 9/4![Delta logo]()
$483
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 9/206:00 am -
1 stop8h 55m
Thu 9/2412:45 pm -
1 stop7h 44m
Deal found 9/4![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:35 am -
2 stops20h 56m
Mon 11/91:19 pm -
2 stops8h 35m
Deal found 9/4![Delta logo]()
$533
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/277:30 am -
1 stop7h 48m
Wed 11/111:06 pm -
1 stop7h 03m
Deal found 9/4![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/297:30 am -
1 stop7h 48m
Mon 11/91:06 pm -
1 stop7h 03m
Deal found 9/4![American Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/273:09 pm -
2 stops11h 22m
Sun 11/81:14 pm -
2 stops18h 06m
Deal found 9/4![Delta logo]()
$563
This Delta deal was found by Cheapflights users on 9/3. 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 9/122:32 pm -
2 stops10h 41m
Sat 9/196:17 pm -
2 stops13h 01m
Deal found 9/3![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/124:30 pm -
1 stop7h 06m
Sat 9/196:15 am -
1 stop6h 46m
Deal found 9/4![United Airlines logo]()
$574
Best flights from Chattanooga to MissoulaDiscover carefully curated flight deals from Chattanooga to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Chattanooga to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 9/206:00 am -
1 stop8h 55m
Thu 9/2412:45 pm -
1 stop7h 44m
Deal found 9/4![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/4. 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 10/293:09 pm -
2 stops11h 22m
Fri 11/66:25 pm -
2 stops19h 55m
Deal found 9/4![Delta logo]()
$533
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/246:00 am -
1 stop7h 32m
Wed 10/286:15 am -
2 stops12h 37m
Deal found 9/3![United Airlines logo]()
$594
Last-minute flights from Chattanooga to MissoulaDiscover last-minute flight deals from Chattanooga to Missoula. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Missoula. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/3. 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 9/122:32 pm -
2 stops10h 41m
Sat 9/196:17 pm -
2 stops13h 01m
Deal found 9/3![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/124:30 pm -
1 stop7h 06m
Sat 9/196:15 am -
1 stop6h 46m
Deal found 9/3![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/156:00 am -
1 stop7h 44m
Tue 9/227:00 am -
2 stops15h 10m
Deal found 9/4![United Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 9/206:00 am -
1 stop8h 55m
Thu 9/2412:45 pm -
1 stop7h 44m
Deal found 9/4![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/4. 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.
Mon 10/2610:01 am -
2 stops16h 30m
Wed 11/111:19 pm -
2 stops8h 35m
Deal found 9/4![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/275:35 am -
2 stops8h 59m
Mon 11/91:19 pm -
2 stops8h 35m
Deal found 9/4![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/275:35 am -
2 stops8h 59m
Tue 11/101:19 pm -
2 stops20h 01m
Deal found 9/4![Delta logo]()
$483
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/277:30 am -
1 stop7h 48m
Wed 11/111:06 pm -
1 stop7h 03m
Deal found 9/4![American Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/273:09 pm -
2 stops11h 22m
Sun 11/81:14 pm -
2 stops18h 06m
Deal found 9/4![Delta logo]()
$563
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/297:30 am -
1 stop7h 48m
Mon 11/91:06 pm -
1 stop7h 03m
Deal found 9/4![American Airlines logo]()
$537
One-way flights from Chattanooga to MissoulaSearch for one-way flight options from Chattanooga to Missoula. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Chattanooga to Missoula. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/256:00 am -
1 stop7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 9/4. 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 9/253:08 pm -
2 stops10h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 9/252:39 pm -
3 stops56h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$466
Find 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 September 7, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $389 (Delta) |
One-way from | $280 (United Airlines) |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Chattanooga to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChattanoogaMissoula
CHA Chattanooga Lovell Field - MSO Missoula Johnson-Bell Field
CHAMSO
Chattanooga Lovell Field
Fri 9/25
6:00 am-11:24 am
1 stop7h 24m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
ChattanoogaMissoula
CHA Chattanooga Lovell Field - MSO Missoula Johnson-Bell Field
CHAMSO
Chattanooga Lovell Field
Fri 9/25
3:08 pm-11:42 pm
2 stops10h 34m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$375
ChattanoogaMissoula
CHA Chattanooga Lovell Field - MSO Missoula Johnson-Bell Field
CHAMSO
Chattanooga Lovell Field
Fri 9/25
2:39 pm-8:59 pm
3 stops56h 20m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$466
ChattanoogaMissoula
CHA Chattanooga Lovell Field - MSO Missoula Johnson-Bell Field
CHAMSO
Chattanooga Lovell Field
Sun 9/20
6:00 am-12:55 pm
1 stop8h 55m
Missoula Johnson-Bell Field
Thu 9/24
12:45 pm-10:29 pm
1 stop7h 44m
$531
ChattanoogaMissoula
CHA Chattanooga Lovell Field - MSO Missoula Johnson-Bell Field
CHAMSO
Chattanooga Lovell Field
Thu 10/29
3:09 pm-12:31 am
2 stops11h 22m
Missoula Johnson-Bell Field
Fri 11/6
6:25 pm-4:20 pm
2 stops19h 55m
$533
ChattanoogaMissoula
CHA Chattanooga Lovell Field - MSO Missoula Johnson-Bell Field
CHAMSO
Chattanooga Lovell Field
Sat 10/24
6:00 am-11:32 am
1 stop7h 32m
Missoula Johnson-Bell Field
Wed 10/28
6:15 am-8:52 pm
2 stops12h 37m
$594
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Chattanooga-Missoula flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chattanooga-Missoula flight deals on Cheapflights vs. Expedia <90% 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.
CHA-MSO
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.
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 September 7, 2026.
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.
Overall
7.1
Entertainment
6.8
Food
6.4
Comfort
7.2
Boarding
7.5
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Entertainment
6.8
Food
6.4
Comfort
7.2
Boarding
7.5
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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Complete your trip
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Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Chattanooga and Missoula flights
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Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$558 | FlexibilityNo cancel fee | On-time71% |