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$146+ Cheap flights from Bismarck to New Orleans (BIS - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — MSY
May 21 — May 281
Thu 5/21
Thu 5/28
1 adult, Economy
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Cheap flight deals from Bismarck to New Orleans

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

This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 8/48:00 am
BIS
-
MSY
1 stop7h 31m
Delta
Wed 8/1211:18 am
MSY
-
BIS
2 stops8h 35m
Delta
Deal found 4/19$308
This American Airlines deal was found by Cheapflights users on 4/16. 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 12/12:28 pm
BIS
-
MSY
1 stop8h 23m
American Airlines
Thu 12/107:00 am
MSY
-
BIS
1 stop6h 57m
American Airlines
Deal found 4/16$333
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 8/42:00 pm
BIS
-
MSY
1 stop5h 04m
American Airlines
Wed 8/128:01 am
MSY
-
BIS
1 stop5h 24m
American Airlines
Deal found 4/20$353
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/56:00 am
BIS
-
MSY
1 stop5h 05m
American Airlines
Sat 5/95:21 pm
MSY
-
BIS
1 stop5h 34m
American Airlines
Deal found 4/20$399
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 6/62:00 pm
BIS
-
MSY
1 stop5h 02m
American Airlines
Wed 6/106:00 pm
MSY
-
BIS
1 stop5h 57m
American Airlines
Deal found 4/17$403
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/51:55 pm
BIS
-
MSY
2 stops9h 34m
United Airlines
Sat 5/98:15 am
MSY
-
BIS
1 stop8h 13m
United Airlines
Deal found 4/20$404

Find flight deals from Bismarck to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to New Orleans (MSY). 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 April 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Delta)

One-way from

$146
(Delta)

Popular in

March

Cheapest in

September

Average price

$532
Provider with most accurate pricing for Bismarck-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Bismarck-New Orleans Louis Armstrong flights.
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From Bismarck to New Orleans Louis Armstrong
Search Deals
One-way flight from Bismarck to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 8/4

8:00 am-3:31 pm

1 stop7h 31m

New Orleans Louis Armstrong

Wed 8/12

11:18 am-7:53 pm

2 stops8h 35m

$308
Quickest round-trip

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Fri 5/8

6:00 am-11:36 am

1 stop5h 36m

New Orleans Louis Armstrong

Sun 5/10

7:00 am-1:05 pm

1 stop6h 05m

$455

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Sun 7/19

1:27 pm-11:43 pm

2 stops10h 16m

New Orleans Louis Armstrong

Tue 8/4

10:34 am-7:46 pm

2 stops9h 12m

$469

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 10/13

3:00 pm-11:27 pm

2 stops8h 27m

New Orleans Louis Armstrong

Sat 10/17

5:30 am-2:25 pm

2 stops8h 55m

$496

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Sat 6/6

1:45 pm-11:26 pm

2 stops9h 41m

New Orleans Louis Armstrong

Wed 6/10

2:35 pm-8:28 pm

1 stop5h 53m

$548
Cheapest one-way
Quickest one-way

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 5/12

8:04 am-3:20 pm

1 stop7h 16m

$146

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 5/12

1:55 pm-8:36 am

3 stops18h 41m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Sorted by cheapest first

Compare providers for flights from Bismarck to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to New Orleans in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bismarck-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bismarck to New Orleans

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

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

Currently, September is the cheapest month in which you can book a flight from Bismarck to New Orleans (average of $330). Flying from Bismarck to New Orleans in March is currently the most expensive (average of $812). 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.

How much does it cost to fly round-trip from Bismarck to New Orleans?

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated April 21, 2026.
See what other customers who have flown with Delta and United Airlines from Bismarck to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,434 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

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
8,434 reviews
Delta
7.9
Good
8,434 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

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
9,613 reviews
Delta
7.9
Good
8,434 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

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 New Orleans. 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 New Orleans?

    Airlines like Delta fly from Bismarck to New Orleans in about 7h 31m. The time it takes to get you to your destination can typically vary by up to . The distance from Bismarck to New Orleans is about 1288 mi.

  • What are the cheapest airlines flying from Bismarck to New Orleans round-trip?

    Our cheapest airline available from Bismarck to New Orleans is American Airlines. Our recent data shows that you can find tickets from as low as $250 on this airline. An additional option worth looking into is United Airlines, starting at $330. American Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Bismarck to New Orleans?

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

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

    Yes. Cheapflights offers flight deals from Bismarck to New Orleans 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 New Orleans?

    Currently, September is the cheapest month in which you can book a flight from Bismarck to New Orleans (average of $330). Flying from Bismarck to New Orleans in March is currently the most expensive (average of $812). 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 New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Gonzales
Houma
Covington
Gretna
Slidell
Thibodaux
Hammond

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bismarck to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Bismarck to New Orleans

Discover the top 2 airlines that operate flights from Bismarck to New Orleans. 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 April 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$430FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$514FlexibilityNo cancel feeOn-time69%

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