HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$472+ Cheap flights from Baton Rouge to Missoula (BTR - 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — MSO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baton Rouge 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 Baton Rouge to Missoula

Cheapest flights from Baton Rouge to Missoula
Explore the most affordable flight options available from Baton Rouge to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/316:07 pmBTR - MSO
2 stops28h 34mUnited Airlines
Sun 1/45:15 pmMSO - BTR
2 stops17h 10mUnited Airlines
Deal found 12/16$627
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/2412:11 pmBTR - MSO
2 stops10h 30mUnited Airlines
Fri 12/265:15 pmMSO - BTR
2 stops17h 10mUnited Airlines
Deal found 12/15$693
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/2412:11 pmBTR - MSO
2 stops10h 30mUnited Airlines
Sun 12/285:15 pmMSO - BTR
2 stops17h 10mUnited Airlines
Deal found 12/15$713
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:09 amBTR - MSO
1 stop8h 22mAmerican Airlines
Fri 12/267:00 amMSO - BTR
1 stop7h 50mAmerican Airlines
Deal found 12/15$799
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/235:10 amBTR - MSO
2 stops12h 00mUnited Airlines
Fri 12/265:15 pmMSO - BTR
2 stops17h 10mUnited Airlines
Deal found 12/15$839
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/2412:11 pmBTR - MSO
2 stops10h 30mUnited Airlines
Sat 12/275:15 pmMSO - BTR
2 stops17h 10mUnited Airlines
Deal found 12/15$843
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/306:07 pmBTR - MSO
2 stops28h 34mUnited Airlines
Sat 1/36:00 amMSO - BTR
2 stops30h 07mUnited Airlines
Deal found 12/15$858
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:34 amBTR - MSO
2 stops14h 59mDelta
Sat 12/275:20 amMSO - BTR
2 stops15h 33mDelta
Deal found 12/15$905
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:18 pmBTR - MSO
1 stop8h 06mAmerican Airlines
Fri 12/267:00 amMSO - BTR
1 stop5h 48mAmerican Airlines
Deal found 12/15$915
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/236:07 pmBTR - MSO
2 stops20h 29mUnited Airlines
Sat 12/272:38 pmMSO - BTR
3 stops19h 47mUnited Airlines
Deal found 12/15$981
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:18 pmBTR - MSO
1 stop8h 06mAmerican Airlines
Fri 12/267:00 amMSO - BTR
1 stop5h 48mAmerican Airlines
Deal found 12/15$1,093

Find flight deals from Baton Rouge to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$472
(United Airlines)
Provider with most accurate pricing for Baton Rouge Ryan-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Missoula Johnson-Bell Field flights.
Search Deals
From Baton Rouge Ryan to Missoula Johnson-Bell Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 December 18, 2025.
Use the filters below to find and compare flights from Baton Rouge to Missoula that are best for you.

Fly from

Baton Rouge

Fly to

Missoula

Route

Depart

Return

Price

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Wed 5/27

6:45 pm-1:27 pm

2 stops19h 42m

Missoula Johnson-Bell Field

Tue 6/2

2:27 pm-10:46 pm

2 stops7h 19m

$472

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Sat 2/7

12:00 pm-9:51 pm

2 stops10h 51m

Missoula Johnson-Bell Field

Tue 2/10

5:15 pm-11:25 am

2 stops17h 10m

$497

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Wed 5/27

5:59 am-12:24 pm

1 stop7h 25m

Missoula Johnson-Bell Field

Tue 6/2

1:54 pm-10:17 pm

1 stop7h 23m

$569

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Wed 12/31

6:07 pm-9:41 pm

2 stops28h 34m

Missoula Johnson-Bell Field

Sun 1/4

5:15 pm-11:25 am

2 stops17h 10m

$627

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Tue 12/30

6:07 pm-9:41 pm

2 stops28h 34m

Missoula Johnson-Bell Field

Sat 1/3

6:00 am-1:07 pm

2 stops30h 07m

$858

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Tue 12/30

2:18 pm-9:24 pm

1 stop8h 06m

Missoula Johnson-Bell Field

Sat 1/3

7:00 am-3:50 pm

1 stop7h 50m

$1,341

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

Have a flexible travel schedule? Discover the best time to fly to Missoula from Baton Rouge 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.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge 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 Baton Rouge to Missoula?

    United Airlines and American Airlines can get you from Baton Rouge to Missoula in just under 7h 25m. Your travel time can differ by up to 12h 17m. The distance between Baton Rouge and Missoula is about 1664 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Baton Rouge to Missoula?

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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.

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.

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.