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$329+ Cheap flights from Baton Rouge (BTR) to Montana

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BZN
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Baton Rouge to Montana

Cheapest flights from Baton Rouge to Montana
Explore the most affordable flight options available from Baton Rouge to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:10 pmBTR - BIL
2 stops10h 08mUnited Airlines
Sat 11/155:00 amBIL - BTR
2 stops7h 22mUnited Airlines
Deal found 10/27$329
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 10/283:40 pmBTR - BIL
2 stops8h 38mDelta
Sat 11/15:25 amBIL - BTR
2 stops9h 24mDelta
Deal found 10/25$429
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/112:15 pmBTR - BIL
1 stop8h 03mAmerican Airlines
Sat 11/152:00 pmBIL - BTR
1 stop7h 55mAmerican Airlines
Deal found 10/27$481
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 12/66:07 amBTR - HLN
2 stops17h 23mDelta
Wed 12/101:06 pmHLN - BTR
2 stops29h 51mDelta
Deal found 10/24$508
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 10/256:15 amBTR - GTF
2 stops12h 14mDelta
Tue 10/286:09 pmGTF - BTR
2 stops14h 28mDelta
Deal found 10/24$509
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:05 pmBTR - HLN
2 stops8h 17mUnited Airlines
Wed 11/52:22 pmHLN - BTR
2 stops7h 22mUnited Airlines
Deal found 10/25$529
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:10 pmBTR - BIL
2 stops11h 39mUnited Airlines
Fri 11/72:31 pmBIL - BTR
2 stops19h 52mUnited Airlines
Deal found 10/26$576
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/52:15 pmBTR - BIL
1 stop8h 03mAmerican Airlines
Fri 11/72:00 pmBIL - BTR
1 stop7h 55mAmerican Airlines
Deal found 10/26$601
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 10/287:10 amBTR - BIL
1 stop7h 12mAmerican Airlines
Sat 11/11:57 pmBIL - BTR
1 stop8h 06mAmerican Airlines
Deal found 10/25$681
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:09 pmBTR - HLN
2 stops28h 13mUnited Airlines
Sun 11/22:22 pmHLN - BTR
2 stops7h 22mUnited Airlines
Deal found 10/25$1,143

Cheap flight deals from Baton Rouge to Montana

Keep the following information in mind while searching for Baton Rouge to Montana flight deals. Data was last updated October 27, 2025.

Round-trip from

$329
(United Airlines)
From Baton Rouge Ryan to Montana
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Montana 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 October 27, 2025.
Use the filters below to find and compare flights from Baton Rouge to Montana that are best for you.

Fly from

Baton Rouge

Fly to

Montana

Route

Depart

Return

Price

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

Tue 11/11

12:10 pm-9:18 pm

2 stops10h 08m

Billings Logan Intl

Sat 11/15

5:00 am-1:22 pm

2 stops7h 22m

$329

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

Tue 11/11

2:15 pm-9:18 pm

1 stop8h 03m

Billings Logan Intl

Sat 11/15

2:00 pm-10:55 pm

1 stop7h 55m

$481

Baton RougeHelena

BTR - HLN

BTRHLN

Baton Rouge Ryan

Sat 12/6

6:07 am-10:30 pm

2 stops17h 23m

Helena

Wed 12/10

1:06 pm-7:57 pm

2 stops29h 51m

$508

Baton RougeGreat Falls

BTR - GTF

BTRGTF

Baton Rouge Ryan

Sun 3/15

7:00 am-9:33 pm

2 stops15h 33m

Great Falls

Mon 3/16

2:30 pm-1:28 pm

2 stops21h 58m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Baton Rouge to Montana

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

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

Currently, March is the cheapest month in which you can book a flight from Baton Rouge to Montana (average of $161). Flying from Baton Rouge to Montana in December is currently the most expensive (average of $377). 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.

What is the cheapest time of day to fly from BTR to MT?

Find hourly flight availability from Baton Rouge to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

One of the essential ways to save on airfare from Baton Rouge to Montana is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated October 27, 2025.
Peruse reviews from past customers who have flown with American Airlines from Baton Rouge to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Montana?

    If you book a flight to Montana from Baton Rouge, you will be flying from Ryan, which is the city’s only airport. Baton Rouge Ryan (BTR) is located 5.8 mi from the center of Baton Rouge.

  • How long is the flight from Baton Rouge to Montana?

    Departing from Baton Rouge to Montana will take you 8h 03m. The distance from Baton Rouge to Montana is about 1409 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Baton Rouge to Montana?

    The most popular route from Baton Rouge to Montana is Baton Rouge Ryan - Helena. You may also consider Baton Rouge Ryan - Billings Logan Intl or Baton Rouge Ryan - Great Falls.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Baton Rouge to Montana (average of $161). Flying from Baton Rouge to Montana in December is currently the most expensive (average of $377). 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

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Alternative routes for Baton Rouge to Montana

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Top airline flying from Baton Rouge to Montana

Discover the top airline that operate flights from Baton Rouge to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$293Average$563FlexibilityNo cancel feeOn-time71%

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