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Baton Rouge

$347+ Cheap flights from Bismarck to Baton Rouge (BIS - 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BTR
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Bismarck to Baton Rouge

Cheapest flights from Bismarck to Baton Rouge
Explore the most affordable flight options available from Bismarck to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 10/271:30 pm
BIS
-
BTR
2 stops9h 16m
United Airlines
Sat 10/315:20 am
BTR
-
BIS
2 stops7h 28m
United Airlines
Deal found 2/19$347
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/21:45 pm
BIS
-
BTR
2 stops27h 48m
United Airlines
Sat 4/42:00 pm
BTR
-
BIS
2 stops9h 43m
United Airlines
Deal found 2/20$672
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/22:24 pm
BIS
-
BTR
1 stop5h 12m
American Airlines
Sat 4/47:15 am
BTR
-
BIS
1 stop6h 39m
American Airlines
Deal found 2/20$786

Find flight deals from Bismarck to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2026.

Round-trip from

$672
(United Airlines)
From Bismarck to Baton Rouge Ryan
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 February 21, 2026.
Use the filters below to find and compare flights from Bismarck to Baton Rouge that are best for you.

Fly from

Bismarck

Fly to

Baton Rouge

Route

Depart

Return

Price

BismarckBaton Rouge

BIS - BTR

BISBTR

Bismarck

Thu 4/2

1:45 pm-5:33 pm

2 stops27h 48m

Baton Rouge Ryan

Sat 4/4

2:00 pm-11:43 pm

2 stops9h 43m

$672

BismarckBaton Rouge

BIS - BTR

BISBTR

Bismarck

Thu 4/2

2:24 pm-7:36 pm

1 stop5h 12m

Baton Rouge Ryan

Sat 4/4

7:15 am-1:54 pm

1 stop6h 39m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Bismarck to Baton Rouge

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

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

Currently, September is the cheapest month in which you can book a flight from Bismarck to Baton Rouge (average of $259). Flying from Bismarck to Baton Rouge in November is currently the most expensive (average of $787). 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 Bismarck to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Bismarck to Baton Rouge will take you 5h 12m. Bismarck and Baton Rouge are separated by a distance of 1233 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Bismarck to Baton Rouge (average of $259). Flying from Bismarck to Baton Rouge in November is currently the most expensive (average of $787). 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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