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$289+ Cheap flights from Bismarck (BIS) to Louisiana

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — MSY
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Bismarck to Louisiana

Cheapest flights from Bismarck to Louisiana
Explore the most affordable flight options available from Bismarck to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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 9/22:59 pm
BIS
-
MSY
1 stop5h 17m
American Airlines
Sat 9/57:17 am
MSY
-
BIS
1 stop7h 03m
American Airlines
Deal found 2/18$289
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 10/279:15 am
BIS
-
MSY
1 stop7h 51m
United Airlines
Sat 10/316:00 pm
MSY
-
BIS
1 stop5h 37m
United Airlines
Deal found 2/19$308
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 9/27:31 am
BIS
-
MSY
1 stop7h 53m
Delta
Sat 9/55:30 am
MSY
-
BIS
2 stops7h 11m
Delta
Deal found 2/18$319
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 5/56:00 am
BIS
-
MSY
1 stop7h 29m
United Airlines
Sat 5/94:00 pm
MSY
-
BIS
1 stop7h 41m
United Airlines
Deal found 2/19$331
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 2/18. 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 9/211:40 am
BIS
-
MSY
2 stops9h 35m
United Airlines
Sat 9/52:40 pm
MSY
-
BIS
1 stop5h 23m
United Airlines
Deal found 2/18$374
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 3/52:24 pm
BIS
-
MSY
1 stop8h 14m
American Airlines
Tue 3/107:00 am
MSY
-
BIS
1 stop6h 54m
American Airlines
Deal found 2/20$404
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.
Sat 2/285:30 am
BIS
-
MSY
1 stop6h 08m
United Airlines
Wed 3/47:00 am
MSY
-
BIS
1 stop5h 56m
United Airlines
Deal found 2/19$409
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:10 am
BIS
-
MSY
2 stops11h 09m
Delta
Wed 3/412:48 pm
MSY
-
BIS
1 stop7h 07m
Delta
Deal found 2/19$414
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 3/55:30 am
BIS
-
MSY
1 stop6h 00m
United Airlines
Tue 3/109:37 am
MSY
-
BIS
2 stops12h 28m
United Airlines
Deal found 2/20$429
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 Louisiana

Keep the following information in mind while searching for Bismarck to Louisiana flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$331
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$413
Provider with most accurate pricing for Bismarck-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-New Orleans Louis Armstrong flights.
Search Deals
From Bismarck to Louisiana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Louisiana 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 20, 2026.
Use the filters below to find and compare flights from Bismarck to Louisiana that are best for you.

Fly from

Bismarck

Fly to

Louisiana

Route

Depart

Return

Price

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 5/5

6:00 am-1:29 pm

1 stop7h 29m

New Orleans Louis Armstrong

Sat 5/9

4:00 pm-11:41 pm

1 stop7h 41m

$331

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 2/19

Best time to book a flight from Bismarck to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, September is the cheapest month in which you can book a flight from Bismarck to Louisiana (average of $259). Flying from Bismarck to Louisiana 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.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated February 20, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Bismarck to Louisiana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,228 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,228 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,335 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,334 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Louisiana. 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 Bismarck to Louisiana?

    For a flight from Bismarck to Louisiana, you will be flying from Bismarck. Bismarck (BIS) is just 2.5 mi from the center of the city.

  • How long is the flight from Bismarck to Louisiana?

    A quick flight from Bismarck to Louisiana can take about 5h 12m. United Airlines provides one of the quickest options available for as low as $786. The distance between Bismarck and Louisiana is about 1233 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Bismarck to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from Bismarck to Louisiana 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 Louisiana?

    Currently, September is the cheapest month in which you can book a flight from Bismarck to Louisiana (average of $259). Flying from Bismarck to Louisiana 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Bismarck to Louisiana

Discover the top 3 airlines that operate flights from Bismarck to Louisiana. 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$357FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$474FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$488FlexibilityNo cancel feeOn-time69%

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