Cheap flights from Baton Rouge to Missoula from $409

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Missoula departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:00 pm - 9:51 pm
BTR
-
MSO
10h 51m2 stops
United Airlines Logo
6:00 am - 5:53 pm
MSO
-
BTR
10h 53m2 stops
$409United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
7:00 am - 4:05 pm
BTR
-
MSO
10h 05m2 stops
United Airlines Logo
6:00 am - 7:33 pm
MSO
-
BTR
12h 33m2 stops
$434United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
1:55 pm - 9:51 pm
BTR
-
MSO
8h 56m2 stops
United Airlines Logo
6:00 am - 5:53 pm
MSO
-
BTR
10h 53m2 stops
$539United Airlines
Sat, Feb 7 - Tue, Feb 10

United Airlines flights from Baton Rouge to Missoula

Our best United Airlines deals on Baton Rouge to Missoula flight tickets
United Airlines
Jan 27
BTR12:00 pmBaton Rouge Ryan
10h 51m
2 stops
MSO9:51 pmMissoula Johnson-Bell Field
Jan 31
MSO6:00 amMissoula Johnson-Bell Field
10h 53m
2 stops
BTR5:53 pmBaton Rouge Ryan
United Airlines
Jan 27
BTR7:00 amBaton Rouge Ryan
10h 05m
2 stops
MSO4:05 pmMissoula Johnson-Bell Field
Jan 31
MSO6:00 amMissoula Johnson-Bell Field
12h 33m
2 stops
BTR7:33 pmBaton Rouge Ryan
United Airlines
Feb 7
BTR1:55 pmBaton Rouge Ryan
8h 56m
2 stops
MSO9:51 pmMissoula Johnson-Bell Field
Feb 10
MSO6:00 amMissoula Johnson-Bell Field
10h 53m
2 stops
BTR5:53 pmBaton Rouge Ryan

momondo 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Baton Rouge to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Tue 1/27

12:00 pm-9:51 pm

2 stops10h 51m

Missoula Johnson-Bell Field

Sat 1/31

6:00 am-5:53 pm

2 stops10h 53m

$409

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Tue 1/27

7:00 am-4:05 pm

2 stops10h 05m

Missoula Johnson-Bell Field

Sat 1/31

6:00 am-7:33 pm

2 stops12h 33m

$434

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Sat 2/7

1:55 pm-9:51 pm

2 stops8h 56m

Missoula Johnson-Bell Field

Tue 2/10

6:00 am-5:53 pm

2 stops10h 53m

$539

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Missoula from

How to get the cheapest flight ticket from Baton Rouge to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Missoula?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Missoula from Baton Rouge according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 3 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

When to book flights from Baton Rouge to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Missoula (BTR to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Missoula

Fastest flight time

8h 56m

Direct flights

None
The fastest flight from Baton Rouge to Missoula takes 8h 56m
There are no direct flights from Baton Rouge to Missoula. There are no popular flight routes from Baton Rouge to Missoula.
  • How far is Baton Rouge Ryan to Missoula Johnson-Bell Field by plane?

    There are 1660.9 mi between Baton Rouge Ryan and Missoula Johnson-Bell Field. 8h 56m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Baton Rouge Ryan Airport to Missoula Johnson-Bell Field Airport refresh daily.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Missoula Johnson-Bell Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baton Rouge Ryan Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents required for your trip to Missoula Johnson-Bell Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missoula Johnson-Bell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Missoula?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baton Rouge to Missoula. momondo saves you time and could save you money on your trip.

Can I find flights from Baton Rouge to Missoula with flexible booking policies on momondo?

momondo does allow users to show only those flights to Missoula from Baton Rouge which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baton Rouge to Missoula?

Once you have performed a search for Baton Rouge to Missoula flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baton Rouge to Missoula right now. Can momondo alert me if prices change?

Price alerts on flights to Missoula from Baton Rouge are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Tue 1/20
Tue 1/27

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