How long is the flight from Bismarck to New Orleans?

Airlines like Delta and United Airlines fly from Bismarck to New Orleans in about 7h 51m. The time it takes to get you to your destination can typically vary by up to 3h 34m. 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 United Airlines, starting at $377. Delta is 42% 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.

$172+ 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 August 27, 2026.

Tue 12/11:58 pm -

1 stop5h 13m

Thu 12/107:43 am -

1 stop5h 45m

Deal found 8/22

$326

Sat 10/102:07 pm -

1 stop7h 25m

Wed 10/143:45 pm -

1 stop7h 14m

Deal found 8/22

$391

Sat 10/101:40 pm -

2 stops9h 19m

Wed 10/146:01 pm -

1 stop5h 42m

Deal found 8/22

$405

Wed 8/268:01 am -

1 stop7h 30m

Sat 8/294:29 pm -

1 stop6h 43m

Deal found 8/23

$413

Mon 11/308:57 pm -

1 stop8h 03m

Thu 12/38:00 pm -

1 stop16h 19m

Deal found 8/22

$439

Tue 10/133:18 pm -

2 stops8h 17m

Sat 10/174:25 pm -

1 stop7h 00m

Deal found 8/24

$474

Find flight deals from Bismarck to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$326 (American Airlines)
One-way from	$172 (Kiwi.com)
Popular in	March
Cheapest in	February
Average price	$453

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

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One-way flight from Bismarck to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

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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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Fri 1/8

5:00 am-4:25 pm

2 stops11h 25m

New Orleans Louis Armstrong

Mon 1/11

6:30 am-4:54 pm

2 stops10h 24m

$439

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Tue 10/13

3:18 pm-11:35 pm

2 stops8h 17m

New Orleans Louis Armstrong

Sat 10/17

4:25 pm-11:25 pm

1 stop7h 00m

$474

Quickest round-trip

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Wed 1/6

9:15 am-5:06 pm

1 stop7h 51m

New Orleans Louis Armstrong

Sat 1/9

6:00 pm-11:37 pm

1 stop5h 37m

$555

Cheapest one-way

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Sun 11/8

9:36 pm-5:39 pm

1 stop20h 03m

$172

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Wed 10/7

9:30 pm-5:00 am

2 stops31h 30m

$272

Quickest one-way

BismarckNew Orleans

BIS Bismarck - MSY New Orleans Louis Armstrong

BISMSY

Bismarck

Wed 10/7

9:05 am-5:05 pm

1 stop8h 00m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

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 August.

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

7.8

Good

8,529 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Delta

7.8

Good

8,529 reviews

Delta

7.8

Good

8,529 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

United Airlines

7.4

Good

10,123 reviews

Delta

7.8

Good

8,529 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

How long is the flight from Bismarck to New Orleans?
Airlines like Delta and United Airlines fly from Bismarck to New Orleans in about 7h 51m. The time it takes to get you to your destination can typically vary by up to 3h 34m. 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 United Airlines, starting at $377. Delta is 42% 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.

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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
United Airlines	Cheapest$377	Average$544	FlexibilityNo cancel fee	On-time69%

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$172+ 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 11/8. 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 August 27, 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 August 27, 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 August 27, 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 August 27, 2026.

Last-minute flights from Bismarck to New OrleansDiscover last-minute flight deals from Bismarck to New Orleans. Data last updated August 27, 2026 and is based on user searches.

Discover last-minute flight deals from Bismarck to New Orleans. Data last updated August 27, 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 August 27, 2026.

Search for one-way flight options from Bismarck to New Orleans. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Find flight deals from Bismarck to New Orleans

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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 August.

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 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.

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 August 27, 2026.

Bismarck and New Orleans flights

Browse other Bismarck and New Orleans flight options. Last updated on August 27, 2026.

Other flights from Bismarck

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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 August 27, 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 August 27, 2026.

Last-minute flights from Bismarck to New Orleans
Discover last-minute flight deals from Bismarck to New Orleans. Data last updated August 27, 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 August 27, 2026.