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Cheap flights from Missoula to Baton Rouge from $395

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Baton Rouge departing on 8/14. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Missoula to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:25 pm - 10:55 pm
MSO
-
BTR
8h 30m
1 stop
American Airlines Logo
6:00 am - 12:35 pm
BTR
-
MSO
7h 35m
1 stop
$395American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
1:25 pm - 10:55 pm
MSO
-
BTR
8h 30m
1 stop
American Airlines Logo
6:00 am - 12:35 pm
BTR
-
MSO
7h 35m
1 stop
$473American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
1:25 pm - 10:55 pm
MSO
-
BTR
8h 30m
1 stop
American Airlines Logo
6:00 am - 5:20 pm
BTR
-
MSO
12h 20m
2 stops
$475American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
1:25 pm - 10:55 pm
MSO
-
BTR
8h 30m
1 stop
American Airlines Logo
6:00 am - 5:20 pm
BTR
-
MSO
12h 20m
2 stops
$514American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
5:52 pm - 10:42 am
MSO
-
BTR
15h 50m
2 stops
American Airlines Logo
6:00 am - 5:20 pm
BTR
-
MSO
12h 20m
2 stops
$679American Airlines
Fri, Aug 14 - Sun, Aug 16
United Airlines Logo
6:15 am - 8:43 am
MSO
-
BTR
25h 28m
3 stops
United Airlines Logo
7:15 am - 10:30 pm
BTR
-
MSO
16h 15m
2 stops
$797United Airlines
Fri, Aug 14 - Sun, Aug 16
United Airlines Logo
6:15 am - 8:43 am
MSO
-
BTR
25h 28m
3 stops
United Airlines Logo
7:15 am - 10:30 pm
BTR
-
MSO
16h 15m
2 stops
$868United Airlines
Fri, Aug 14 - Sun, Aug 16
United Airlines Logo
6:15 am - 5:33 pm
MSO
-
BTR
10h 18m
3 stops
United Airlines Logo
7:15 am - 4:20 pm
BTR
-
MSO
10h 05m
3 stops
$1,335United Airlines
Fri, Aug 14 - Sun, Aug 16

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American Airlines flights from Missoula to Baton Rouge

Our best American Airlines deals on Missoula to Baton Rouge flight tickets
American Airlines
Aug 14
MSO1:25 pmMissoula Johnson-Bell Field
8h 30m
1 stop
BTR10:55 pmBaton Rouge Ryan
Aug 16
BTR6:00 amBaton Rouge Ryan
7h 35m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$395
American Airlines
Aug 14
MSO1:25 pmMissoula Johnson-Bell Field
8h 30m
1 stop
BTR10:55 pmBaton Rouge Ryan
Aug 16
BTR6:00 amBaton Rouge Ryan
7h 35m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$473
American Airlines
Aug 14
MSO1:25 pmMissoula Johnson-Bell Field
8h 30m
1 stop
BTR10:55 pmBaton Rouge Ryan
Aug 16
BTR6:00 amBaton Rouge Ryan
12h 20m
2 stops
MSO5:20 pmMissoula Johnson-Bell Field
$475

United Airlines flights from Missoula to Baton Rouge

Our best United Airlines deals on Missoula to Baton Rouge flight tickets
United Airlines
Aug 14
MSO6:15 amMissoula Johnson-Bell Field
25h 28m
3 stops
BTR8:43 amBaton Rouge Ryan
Aug 16
BTR7:15 amBaton Rouge Ryan
16h 15m
2 stops
MSO10:30 pmMissoula Johnson-Bell Field
$797
United Airlines
Aug 14
MSO6:15 amMissoula Johnson-Bell Field
25h 28m
3 stops
BTR8:43 amBaton Rouge Ryan
Aug 16
BTR7:15 amBaton Rouge Ryan
16h 15m
2 stops
MSO10:30 pmMissoula Johnson-Bell Field
$868
United Airlines
Aug 14
MSO6:15 amMissoula Johnson-Bell Field
10h 18m
3 stops
BTR5:33 pmBaton Rouge Ryan
Aug 16
BTR7:15 amBaton Rouge Ryan
10h 05m
3 stops
MSO4:20 pmMissoula Johnson-Bell Field
$1,335

momondo 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, momondo users made 832,500 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Missoula to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

1:25 pm-10:55 pm

1 stop8h 30m

Baton Rouge Ryan

Sun 8/16

6:00 am-12:35 pm

1 stop7h 35m

$395

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

1:25 pm-10:55 pm

1 stop8h 30m

Baton Rouge Ryan

Sun 8/16

6:00 am-12:35 pm

1 stop7h 35m

$473

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

1:25 pm-10:55 pm

1 stop8h 30m

Baton Rouge Ryan

Sun 8/16

6:00 am-5:20 pm

2 stops12h 20m

$475

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

1:25 pm-10:55 pm

1 stop8h 30m

Baton Rouge Ryan

Sun 8/16

6:00 am-5:20 pm

2 stops12h 20m

$514

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

5:52 pm-10:42 am

2 stops15h 50m

Baton Rouge Ryan

Sun 8/16

6:00 am-5:20 pm

2 stops12h 20m

$679

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

6:15 am-8:43 am

3 stops25h 28m

Baton Rouge Ryan

Sun 8/16

7:15 am-10:30 pm

2 stops16h 15m

$797

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

6:15 am-8:43 am

3 stops25h 28m

Baton Rouge Ryan

Sun 8/16

7:15 am-10:30 pm

2 stops16h 15m

$868

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Fri 8/14

6:15 am-5:33 pm

3 stops10h 18m

Baton Rouge Ryan

Sun 8/16

7:15 am-4:20 pm

3 stops10h 05m

$1,335

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Missoula to Baton Rouge

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

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

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

Fastest flight time

14h 19m

Direct flights

None
The fastest flight from Missoula to Baton Rouge takes 14h 19m
There are no direct flights from Missoula to Baton Rouge. There are no popular flight routes from Missoula to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Missoula to Baton Rouge

  • How far is Missoula Johnson-Bell Field to Baton Rouge Ryan by plane?

    There are 1660.9 mi between Missoula Johnson-Bell Field and Baton Rouge Ryan. In terms of flight time, this usually takes a little over 14h 19m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The required travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baton Rouge Ryan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Missoula to Baton Rouge

  • How do I get Price Alerts for flights from Missoula to Baton Rouge?

    Search flight deals from Missoula to Baton Rouge. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Missoula to Baton Rouge with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Baton Rouge?

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

Why use momondo?

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

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

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

All flight searches from Missoula to Baton Rouge on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Missoula to Baton Rouge 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 Missoula to Baton Rouge right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missoula to Baton Rouge now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baton Rouge and let you know when they change.

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