$359 Find Cheap Flights from Baton Rouge to Montana

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Montana departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Montana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Montana, as well as popular online travel agencies
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Cheap Flights from Baton Rouge to Montana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Missoula
Missoula2 stops$459
Billings
Billings2 stops$772
Great Falls
Great Falls2 stops$691
Helena
Helena2 stops$359
Missoula
Missoula2 stops$459
Billings
Billings2 stops$772
Great Falls
Great Falls2 stops$691
Helena
Helena2 stops$359

Book Cheap Baton Rouge to Montana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Montana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baton Rouge to Montana

Tue, Aug 18 - Wed, Aug 26
Delta Logo
10:26 am - 10:30 pm
BTR
-
HLN
13h 04m
2 stops
Delta Logo
5:35 am - 6:31 pm
HLN
-
BTR
11h 56m
2 stops
$359Delta
Tue, Aug 18 - Fri, Aug 28
Delta Logo
10:26 am - 10:30 pm
BTR
-
HLN
13h 04m
2 stops
Delta Logo
5:35 am - 3:08 pm
HLN
-
BTR
8h 33m
2 stops
$448Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:00 am - 4:10 pm
BTR
-
MSO
10h 10m
2 stops
United Airlines Logo
2:27 pm - 10:46 pm
MSO
-
BTR
7h 19m
2 stops
$459United Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
10:26 am - 10:30 pm
BTR
-
HLN
13h 04m
2 stops
Delta Logo
12:55 pm - 3:08 pm
HLN
-
BTR
25h 13m
2 stops
$483Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
9:40 am - 9:26 pm
BTR
-
MSO
12h 46m
2 stops
United Airlines Logo
2:27 pm - 10:46 pm
MSO
-
BTR
7h 19m
2 stops
$514United Airlines
Sun, Aug 30 - Wed, Sep 9
American Airlines Logo
6:00 am - 12:35 pm
BTR
-
MSO
7h 35m
1 stop
American Airlines Logo
6:43 am - 7:18 pm
MSO
-
BTR
11h 35m
2 stops
$554American Airlines
Sun, Aug 30 - Wed, Sep 9
American Airlines Logo
6:00 am - 5:20 pm
BTR
-
MSO
12h 20m
2 stops
American Airlines Logo
6:43 am - 7:18 pm
MSO
-
BTR
11h 35m
2 stops
$559American Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
6:00 am - 1:25 pm
BTR
-
MSO
8h 25m
1 stop
American Airlines Logo
2:15 pm - 10:59 pm
MSO
-
BTR
7h 44m
1 stop
$611American Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:45 pm - 10:30 pm
BTR
-
GTF
28h 45m
2 stops
United Airlines Logo
2:25 pm - 10:46 pm
GTF
-
BTR
7h 21m
2 stops
$691United Airlines
Thu, Jul 2 - Mon, Jul 13
American Airlines Logo
6:16 pm - 11:13 pm
BTR
-
BIL
5h 57m
1 stop
American Airlines Logo
6:00 am - 1:42 pm
BIL
-
BTR
6h 42m
1 stop
$781American Airlines
Booking Insights

KAYAK's insights & trends for Baton Rouge to Montana flights

Get data-powered insights and trends into flights from Baton Rouge to Montana to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Baton Rouge to Montana?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baton Rouge to Montana were found on United Airlines ($459) and American Airlines ($554).

Find deals

Good to know

Cheapest flight$359
Flight from Baton Rouge to Helena

FAQs - booking Montana flights

  • How does KAYAK find such low prices on flights from Baton Rouge to Montana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baton Rouge to Montana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to Montana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baton Rouge to Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baton Rouge to Montana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baton Rouge to Montana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Montana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baton Rouge to Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Baton Rouge to Montana

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Montana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baton Rouge to Montana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11668 reviews
7.9Crew
6.4Food
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

8.0 ExcellentConnie, May 2026
PHX - MKE
Read more American Airlines reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Everything you need to know for your flight from Baton Rouge to Montana

Information on your arrival and departure airports

Baton Rouge (BTR)