How long is the flight from Bismarck to New Orleans?

Airlines like United Airlines and Delta fly from Bismarck to New Orleans in about 8h 13m. The time it takes to get you to your destination can typically vary by up to 33m. The distance from Bismarck to New Orleans is about 1288 mi. This flight may include one or multiple stops.

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

Our cheapest airline available from Bismarck to New Orleans is Delta. Our recent data shows that you can find tickets from as low as $302 on this airline. An additional option worth looking into is American Airlines, starting at $430. Delta is 47% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from BIS to MSY?

When flying from Bismarck to New Orleans, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$268+ Cheap Flights from Bismarck to New Orleans

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Cheap flight deals from Bismarck to New Orleans

Cheapest

Best

Last-minute

One-way

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 October 26, 2026.

Wed 11/185:50 am -

1 stop7h 48m

Wed 11/257:00 am -

1 stop5h 27m

Deal found 10/21

$356

Tue 11/31:58 pm -

1 stop6h 04m

Tue 11/107:43 am -

1 stop5h 45m

Deal found 10/21

$435

Tue 11/31:02 pm -

1 stop8h 30m

Tue 11/107:00 am -

2 stops9h 27m

Deal found 10/21

$446

Wed 11/183:13 pm -

2 stops8h 46m

Wed 11/255:30 am -

2 stops9h 02m

Deal found 10/21

$449

Tue 11/312:40 pm -

2 stops9h 17m

Tue 11/105:30 am -

2 stops11h 11m

Deal found 10/21

$451

Wed 11/259:00 am -

1 stop8h 02m

Fri 11/277:00 am -

1 stop5h 27m

Deal found 10/22

$457

Tue 12/12:12 pm -

1 stop7h 26m

Thu 12/105:22 am -

1 stop8h 14m

Deal found 10/21

$487

Best flights from Bismarck to New Orleans
Discover carefully curated flight deals from Bismarck to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Sat 1/231:23 pm -

1 stop8h 13m

Thu 1/285:00 am -

2 stops7h 48m

Deal found 10/20

$361

Wed 11/183:13 pm -

2 stops8h 46m

Wed 11/255:30 am -

2 stops9h 02m

Deal found 10/21

$449

Wed 1/69:00 am -

1 stop8h 27m

Sat 1/97:00 am -

1 stop5h 48m

Deal found 10/22

$463

Fri 1/81:23 pm -

1 stop8h 13m

Wed 1/137:00 am -

1 stop5h 48m

Deal found 10/25

$546

Last-minute flights from Bismarck to New Orleans
Discover last-minute flight deals from Bismarck to New Orleans. Data last updated October 26, 2026 and is based on user searches.

Tue 11/31:58 pm -

1 stop6h 04m

Tue 11/107:43 am -

1 stop5h 45m

Deal found 10/21

$435

Tue 11/31:02 pm -

1 stop8h 30m

Tue 11/107:00 am -

2 stops9h 27m

Deal found 10/21

$446

Tue 11/312:40 pm -

2 stops9h 17m

Tue 11/105:30 am -

2 stops11h 11m

Deal found 10/21

$451

Mon 11/165:50 am -

1 stop5h 52m

Thu 11/196:08 pm -

1 stop5h 36m

Deal found 10/21

$677

Wed 11/185:50 am -

1 stop7h 48m

Wed 11/257:00 am -

1 stop5h 27m

Deal found 10/21

$356

Wed 11/183:13 pm -

2 stops8h 46m

Wed 11/255:30 am -

2 stops9h 02m

Deal found 10/21

$449

Wed 11/259:00 am -

1 stop8h 02m

Fri 11/277:00 am -

1 stop5h 27m

Deal found 10/22

$457

One-way flights from Bismarck to New Orleans
Search for one-way flight options from Bismarck to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Sun 12/610:18 pm -

1 stop22h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$268

Fri 1/15:10 pm -

1 stop6h 59m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$339

Sat 1/22:09 pm -

1 stop7h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$379

Sat 1/212:45 pm -

3 stops53h 23m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$443

Sat 1/28:03 am -

2 stops10h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$489

Sat 1/25:30 am -

3 stops27h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$743

Find flight deals from Bismarck to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$356 (United Airlines)
One-way from	$268 (Kiwi.com)
Popular in	November
Cheapest in	February
Average price	$690

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 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. 22% potential increase in price ($166 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Sun 12/6

10:18 pm-8:53 pm

1 stop22h 35m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$268

Quickest round-trip

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Fri 1/1

5:10 pm-12:09 am

1 stop6h 59m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$339

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Sat 1/23

1:23 pm-9:36 pm

1 stop8h 13m

New Orleans Louis Armstrong

Thu 1/28

5:00 am-12:48 pm

2 stops7h 48m

$361

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Sat 1/2

2:09 pm-9:44 pm

1 stop7h 35m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$379

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Wed 11/18

3:13 pm-11:59 pm

2 stops8h 46m

New Orleans Louis Armstrong

Wed 11/25

5:30 am-2:32 pm

2 stops9h 02m

$449

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Wed 1/6

9:00 am-5:27 pm

1 stop8h 27m

New Orleans Louis Armstrong

Sat 1/9

7:00 am-12:48 pm

1 stop5h 48m

$463

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Sat 1/2

8:03 am-6:03 pm

2 stops10h 00m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$515

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Fri 1/8

1:23 pm-9:36 pm

1 stop8h 13m

New Orleans Louis Armstrong

Wed 1/13

7:00 am-12:48 pm

1 stop5h 48m

$546

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Sat 1/2

5:30 am-8:33 am

3 stops27h 03m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Sorted by cheapest first

Compare providers for flights from Bismarck to New Orleans

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 October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust 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.

BIS-MSY

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.

Reviews of airlines servicing New Orleans

See what other customers who have flown with Delta and American 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

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,678 reviews

Delta

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,194 reviews

Delta

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

How long is the flight from Bismarck to New Orleans?
Airlines like United Airlines and Delta fly from Bismarck to New Orleans in about 8h 13m. The time it takes to get you to your destination can typically vary by up to 33m. The distance from Bismarck to New Orleans is about 1288 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bismarck to New Orleans round-trip?
Our cheapest airline available from Bismarck to New Orleans is Delta. Our recent data shows that you can find tickets from as low as $302 on this airline. An additional option worth looking into is American Airlines, starting at $430. Delta is 47% 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.

See more FAQs

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Top 2 airlines flying from Bismarck to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$302	Average$458	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$430	Average$522	FlexibilityNo cancel fee	On-time71%

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$268+ Cheap flights from Bismarck to New Orleans (BIS - MSY)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bismarck to New Orleans with Cheapflights

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Cheap flight deals from Bismarck to New Orleans

Cheapest flights from Bismarck to New OrleansExplore 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 October 26, 2026.

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 October 26, 2026.

Best flights from Bismarck to New OrleansDiscover carefully curated flight deals from Bismarck to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Discover carefully curated flight deals from Bismarck to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Bismarck to New OrleansDiscover last-minute flight deals from Bismarck to New Orleans. Data last updated October 26, 2026 and is based on user searches.

Discover last-minute flight deals from Bismarck to New Orleans. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Bismarck to New OrleansSearch for one-way flight options from Bismarck to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Search for one-way flight options from Bismarck to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Find flight deals from Bismarck to New Orleans

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Round-trip from

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Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Bismarck to New Orleans that are best for you.

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 October.

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.

Reviews of airlines servicing New Orleans

See what other customers who have flown with Delta and American 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.

Related info for your journey

How long is the flight from Bismarck to New Orleans?

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

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

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

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

Traveling to a place near New Orleans?

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Alternative routes for Bismarck to New Orleans

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Complete your trip

Complete your trip to New Orleans by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bismarck to New Orleans by cabin class

Find flights from Bismarck to New Orleans, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to New Orleans

Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Bismarck and New Orleans flights

Browse other Bismarck and New Orleans flight options. Last updated on October 26, 2026.

Other flights from Bismarck

Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Bismarck to New Orleans

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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 October 26, 2026.

Best flights from Bismarck to New Orleans
Discover carefully curated flight deals from Bismarck to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Bismarck to New Orleans
Discover last-minute flight deals from Bismarck to New Orleans. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Bismarck to New Orleans
Search for one-way flight options from Bismarck to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.