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Baton Rouge

$542+ Cheap flights from Missoula to Baton Rouge (MSO - BTR)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — BTR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missoula to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Baton Rouge (BTR). 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 15, 2025.

Round-trip from

$542
(Delta)
From Missoula Johnson-Bell Field to Baton Rouge Ryan
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Find flight deals from Missoula to Baton Rouge

Cheapest flights from Missoula to Baton Rouge
Explore the most affordable flight options available from Missoula to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:01 amMSO - BTR
2 stops13h 55mDelta
Sat 12/136:00 amBTR - MSO
2 stops16h 52mDelta
Deal found 9/14$542
This American Airlines deal was found by Cheapflights users on 9/12. 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 12/107:00 amMSO - BTR
1 stop7h 52mAmerican Airlines
Sat 12/132:16 pmBTR - MSO
1 stop6h 46mAmerican Airlines
Deal found 9/12$591

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Baton Rouge 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 September 15, 2025.
Use the filters below to find and compare flights from Missoula to Baton Rouge that are best for you.

Fly from

Missoula

Fly to

Baton Rouge

Route

Depart

Return

Price

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Wed 12/10

5:01 am-7:56 pm

2 stops13h 55m

Baton Rouge Ryan

Sat 12/13

6:00 am-9:52 pm

2 stops16h 52m

$542

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Wed 12/10

7:00 am-3:52 pm

1 stop7h 52m

Baton Rouge Ryan

Sat 12/13

2:16 pm-8:02 pm

1 stop6h 46m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Missoula to Baton Rouge

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

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

Currently, August is the cheapest month in which you can book a flight from Missoula to Baton Rouge (average of $334). Flying from Missoula to Baton Rouge in March is currently the most expensive (average of $455). 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 Missoula to Baton Rouge. 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 Missoula to Baton Rouge?

    There are many flights that can get you from Missoula to Baton Rouge in 7h 52m. Fly via Delta or American Airlines to get the fastest option. The distance from Missoula to Baton Rouge is about 1664 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula to Baton Rouge 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 Missoula to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Missoula to Baton Rouge (average of $334). Flying from Missoula to Baton Rouge in March is currently the most expensive (average of $455). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

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