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Baton Rouge

$462+ Cheap flights from Montana to Baton Rouge (BTR)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BTR
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find flight deals from Montana to Baton Rouge

Cheapest flights from Montana to Baton Rouge
Explore the most affordable flight options available from Montana to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Delta deal was found by Cheapflights users on 11/25. 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.
mié. 12/106:16 pmMSO - BTR
2 stops14h 27mDelta
dom. 12/1410:32 amBTR - MSO
2 stops12h 23mDelta
Deal found 11/25$549
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 12/106:15 amMSO - BTR
2 stops10h 13mUnited Airlines
dom. 12/1412:10 pmBTR - MSO
3 stops10h 08mUnited Airlines
Deal found 11/25$792
This American Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 12/107:00 amMSO - BTR
1 stop5h 45mAmerican Airlines
dom. 12/142:16 pmBTR - MSO
1 stop6h 33mAmerican Airlines
Deal found 11/25$986

Cheap flight deals from Montana to Baton Rouge

Keep the following information in mind while searching for Montana to Baton Rouge flight deals. Data was last updated noviembre 26, 2025.

Round-trip from

$462
(United Airlines)
From Montana to Baton Rouge Ryan
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Montana to Baton Rouge that are best for you.

Fly from

Montana

Fly to

Baton Rouge

Route

Depart

Return

Price

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 1/20

5:15 pm-11:25 am

2 stops17h 10m

Baton Rouge Ryan

sáb. 1/24

7:00 am-4:02 pm

2 stops10h 02m

$462

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mié. 12/10

6:16 pm-9:43 am

2 stops14h 27m

Baton Rouge Ryan

dom. 12/14

10:32 am-9:55 pm

2 stops12h 23m

$549

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mar. 1/20

7:00 am-4:07 pm

1 stop8h 07m

Baton Rouge Ryan

sáb. 1/24

4:38 pm-12:50 pm

2 stops21h 12m

$695

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

mié. 12/10

6:15 am-5:28 pm

2 stops10h 13m

Baton Rouge Ryan

dom. 12/14

12:10 pm-9:18 pm

3 stops10h 08m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Best time to book a flight from Montana to Baton Rouge

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

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

Currently, June is the cheapest month in which you can book a flight from Montana to Baton Rouge (average of $161). Flying from Montana to Baton Rouge in January is currently the most expensive (average of $313). 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.

Related info for your journey

Find useful and relevant information for your journey from Montana to Baton Rouge. 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 into for flights to Baton Rouge from Montana?

    If you book a flight to Baton Rouge from Montana, you will be flying to 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 Montana to Baton Rouge?

    For as low as $695, United Airlines can have you in Baton Rouge from Montana in 8h 07m. The distance between Montana and Baton Rouge is about 1664 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Montana to Baton Rouge (average of $161). Flying from Montana to Baton Rouge in January is currently the most expensive (average of $313). 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

Traveling to a place near Baton Rouge?

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

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Top airline flying from Montana to Baton Rouge

Discover the top airline that operate flights from Montana to Baton Rouge. 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$525FlexibilityNo cancel feeOn-time71%

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