How long does it take to fly to Baton Rouge?

Flight times from Montana to Baton Rouge vary, but if you’re flying out of Bozeman and flying into New Orleans (one of the most popular routes), then the duration is 5h 40m on average. Another popular route from Montana to Baton Rouge is flying from Billings to New Orleans, which will take roughly 5h 47m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Baton Rouge?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Baton Rouge from Montana according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 4 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montana to Baton Rouge Ryan Airport?

Prices for flights from Montana to Baton Rouge Ryan Airport refresh daily.

How old do you have to be to fly from Montana to Baton Rouge Ryan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana 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.

$349 Cheap Flights from Montana to Baton Rouge in 2025

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Find the cheapest flights from Montana to Baton Rouge

Round-trip

One-way

Cheap round-trip flights

6:24 pm - 9:35 amMSO-BTR

14h 11m2 stops

10:20 am - 8:32 pmBTR-MSO

11h 12m2 stops

$469Delta

Find Deal

mar., ago. 26 - sáb., ago. 30

6:24 pm - 9:35 amMSO-BTR

14h 11m2 stops

10:20 am - 8:32 pmBTR-MSO

11h 12m2 stops

$504Delta

Find Deal

mar., ago. 26 - sáb., ago. 30

1:51 pm - 10:45 pmMSO-BTR

7h 54m1 stop

7:17 am - 1:01 pmBTR-MSO

6h 44m1 stop

$510American Airlines

Find Deal

mar., ago. 26 - sáb., ago. 30

6:45 am - 8:11 pmMSO-BTR

12h 26m2 stops

7:17 am - 1:01 pmBTR-MSO

6h 44m1 stop

$515American Airlines

Find Deal

mar., ago. 26 - sáb., ago. 30

6:15 am - 3:46 pmMSO-BTR

8h 31m2 stops

6:07 pm - 1:27 pmBTR-MSO

20h 20m2 stops

$523United Airlines

Find Deal

jue., dic. 25 - vie., ene. 2

6:15 am - 5:41 pmMSO-BTR

10h 26m2 stops

6:07 pm - 1:27 pmBTR-MSO

20h 20m2 stops

$527United Airlines

Find Deal

jue., dic. 25 - mié., dic. 31

1:51 pm - 10:45 pmMSO-BTR

7h 54m1 stop

7:17 am - 3:02 pmBTR-MSO

8h 45m1 stop

$540American Airlines

Find Deal

mar., ago. 26 - sáb., ago. 30

6:45 am - 6:01 pmMSO-BTR

10h 16m2 stops

7:17 am - 3:02 pmBTR-MSO

8h 45m1 stop

$545American Airlines

Find Deal

mar., ago. 26 - sáb., ago. 30

6:15 am - 5:41 pmMSO-BTR

10h 26m2 stops

6:07 pm - 9:34 pmBTR-MSO

28h 27m2 stops

$568United Airlines

Find Deal

jue., dic. 25 - mar., dic. 30

6:03 am - 5:56 pmMSO-BTR

10h 53m2 stops

5:38 am - 3:33 pmBTR-MSO

10h 55m2 stops

$893Alaska Airlines

Find Deal

mar., dic. 23 - lun., dic. 29

United Airlines flights from Montana to Baton Rouge

Our best United Airlines deals on Montana to Baton Rouge flight tickets

United Airlines

Dec 25

MSO6:15 amMissoula Johnson-Bell Field

8h 31m

2 stops

BTR3:46 pmBaton Rouge Ryan

Jan 2

BTR6:07 pmBaton Rouge Ryan

20h 20m

2 stops

MSO1:27 pmMissoula Johnson-Bell Field

$523

Find similar

United Airlines

Dec 25

MSO6:15 amMissoula Johnson-Bell Field

10h 26m

2 stops

BTR5:41 pmBaton Rouge Ryan

Dec 31

BTR6:07 pmBaton Rouge Ryan

20h 20m

2 stops

MSO1:27 pmMissoula Johnson-Bell Field

$527

Find similar

United Airlines

Dec 25

MSO6:15 amMissoula Johnson-Bell Field

10h 26m

2 stops

BTR5:41 pmBaton Rouge Ryan

Dec 30

BTR6:07 pmBaton Rouge Ryan

28h 27m

2 stops

MSO9:34 pmMissoula Johnson-Bell Field

$568

Find similar

American Airlines flights from Montana to Baton Rouge

Our best American Airlines deals on Montana to Baton Rouge flight tickets

American Airlines

Aug 26

MSO1:51 pmMissoula Johnson-Bell Field

7h 54m

1 stop

BTR10:45 pmBaton Rouge Ryan

Aug 30

BTR7:17 amBaton Rouge Ryan

6h 44m

1 stop

MSO1:01 pmMissoula Johnson-Bell Field

$510

Find similar

American Airlines

Aug 26

MSO6:45 amMissoula Johnson-Bell Field

12h 26m

2 stops

BTR8:11 pmBaton Rouge Ryan

Aug 30

BTR7:17 amBaton Rouge Ryan

6h 44m

1 stop

MSO1:01 pmMissoula Johnson-Bell Field

$515

Find similar

American Airlines

Aug 26

MSO1:51 pmMissoula Johnson-Bell Field

7h 54m

1 stop

BTR10:45 pmBaton Rouge Ryan

Aug 30

BTR7:17 amBaton Rouge Ryan

8h 45m

1 stop

MSO3:02 pmMissoula Johnson-Bell Field

$540

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 8/26

6:24 pm-9:35 am

2 stops14h 11m

Baton Rouge Ryan

sáb. 8/30

10:20 am-8:32 pm

2 stops11h 12m

$469

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 8/26

6:24 pm-9:35 am

2 stops14h 11m

Baton Rouge Ryan

sáb. 8/30

10:20 am-8:32 pm

2 stops11h 12m

$504

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 8/26

1:51 pm-10:45 pm

1 stop7h 54m

Baton Rouge Ryan

sáb. 8/30

7:17 am-1:01 pm

1 stop6h 44m

$510

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 8/26

6:45 am-8:11 pm

2 stops12h 26m

Baton Rouge Ryan

sáb. 8/30

7:17 am-1:01 pm

1 stop6h 44m

$515

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

jue. 12/25

6:15 am-3:46 pm

2 stops8h 31m

Baton Rouge Ryan

vie. 1/2

6:07 pm-1:27 pm

2 stops20h 20m

$523

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

jue. 12/25

6:15 am-5:41 pm

2 stops10h 26m

Baton Rouge Ryan

mié. 12/31

6:07 pm-1:27 pm

2 stops20h 20m

$527

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 8/26

1:51 pm-10:45 pm

1 stop7h 54m

Baton Rouge Ryan

sáb. 8/30

7:17 am-3:02 pm

1 stop8h 45m

$540

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 8/26

6:45 am-6:01 pm

2 stops10h 16m

Baton Rouge Ryan

sáb. 8/30

7:17 am-3:02 pm

1 stop8h 45m

$545

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

jue. 12/25

6:15 am-5:41 pm

2 stops10h 26m

Baton Rouge Ryan

mar. 12/30

6:07 pm-9:34 pm

2 stops28h 27m

$568

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 12/23

6:03 am-5:56 pm

2 stops10h 53m

Baton Rouge Ryan

lun. 12/29

5:38 am-3:33 pm

2 stops10h 55m

$893

Flights are sorted by cheapest round-trip flights first.

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

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

Prices

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Other information

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Montana to Baton Rouge is on a Tuesday. Travelers who choose to depart for Baton Rouge on a Tuesday will often find tickets for as low as $453. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $503. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is at noon. Flights from Montana to Baton Rouge during this time can be as low as $503. In contrast, the most expensive time of day to depart to Baton Rouge is in the morning when prices are around $715.

Cheap Montana to Baton Rouge flight deals and tips

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

Best Price Found	$469
Fastest flight time	6h 06m
Direct flights	None
Airports in Baton Rouge	1 airport

The best flight deal from Montana to Baton Rouge found on momondo in the last 72 hours is $469

The fastest flight from Montana to Baton Rouge takes 6h 06m

There are no direct flights from Montana to Baton Rouge. Popular non-direct route for this connection is Missoula Johnson-Bell Field Airport - Baton Rouge Ryan Airport.

There is 1 airport near Baton Rouge: Baton Rouge Ryan (BTR)

Search flight deals

When did momondo last update prices for flights from Montana to Baton Rouge Ryan Airport?
Prices for flights from Montana to Baton Rouge Ryan Airport refresh daily.
How old do you have to be to fly from Montana to Baton Rouge Ryan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana 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.

Best airlines flying from Montana to Baton Rouge

Compare and see reviews for airlines that fly from Montana to Baton Rouge with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $355	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Denham Springs

McComb

Saint Francisville

Port Allen

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

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

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

Yes. momondo allows you to filter the results for Montana to Baton Rouge flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Montana and Baton Rouge by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Montana 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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Cheap flights from Montana to Baton Rouge from $469

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Baton Rouge departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Montana to Baton Rouge

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United Airlines flights from Montana to Baton Rouge

Our best United Airlines deals on Montana to Baton Rouge flight tickets

American Airlines flights from Montana to Baton Rouge

Our best American Airlines deals on Montana to Baton Rouge flight tickets

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

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 is the cheapest day to depart on your flight to Baton Rouge?

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is at noon. Flights from Montana to Baton Rouge during this time can be as low as $503. In contrast, the most expensive time of day to depart to Baton Rouge is in the morning when prices are around $715.

What airlines fly to Baton Rouge?

How long does it take to fly to Baton Rouge?

Cheap Montana to Baton Rouge flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Baton Rouge

When did momondo last update prices for flights from Montana to Baton Rouge Ryan Airport?

How old do you have to be to fly from Montana to Baton Rouge Ryan Airport?

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

Best airlines flying from Montana to Baton Rouge

Compare and see reviews for airlines that fly from Montana to Baton Rouge with momondo

Traveling to a place near Baton Rouge?

Why use momondo?

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

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

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

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

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana