What airlines fly to New Orleans?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to New Orleans from Bismarck according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 3 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Bismarck to New Orleans?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 42m.

Which layover airport offers the lowest fares from Bismarck to New Orleans?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $413.

Which airport is the most popular layover for flights between Bismarck and New Orleans?

Minneapolis (MSP) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Bismarck to New Orleans?

Denver (DEN) has the shortest average layover time for this route: 1h 53m.

When did momondo last update prices for flights from Bismarck Airport to New Orleans Louis Armstrong Airport?

Prices for flights from Bismarck Airport to New Orleans Louis Armstrong Airport are updated daily.

How many operators does momondo search for flights from Bismarck Airport to New Orleans Louis Armstrong Airport?

There are 3 operators available for flights from Bismarck Airport to New Orleans Louis Armstrong Airport as of October 2025.

How old do you have to be to fly from Bismarck Airport to New Orleans Louis Armstrong Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$221 Cheap Flights from Bismarck to New Orleans in 2025/26

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7:40 am - 3:31 pmBIS-MSY

7h 51m1 stop

2:43 pm - 7:49 pmMSY-BIS

5h 06m1 stop

$263Delta

Find Deal

Tue, Dec 16 - Wed, Dec 24

1:27 pm - 10:23 pmBIS-MSY

8h 56m2 stops

2:43 pm - 7:49 pmMSY-BIS

5h 06m1 stop

$268Delta

Find Deal

Tue, Dec 16 - Wed, Dec 24

7:40 am - 3:31 pmBIS-MSY

7h 51m1 stop

2:43 pm - 7:49 pmMSY-BIS

5h 06m1 stop

$269Delta

Find Deal

Mon, Dec 15 - Wed, Dec 24

1:27 pm - 10:23 pmBIS-MSY

8h 56m2 stops

2:43 pm - 7:49 pmMSY-BIS

5h 06m1 stop

$274Delta

Find Deal

Mon, Dec 15 - Wed, Dec 24

7:40 am - 3:31 pmBIS-MSY

7h 51m1 stop

2:43 pm - 7:49 pmMSY-BIS

5h 06m1 stop

$288Delta

Find Deal

Tue, Dec 16 - Thu, Dec 25

6:34 am - 11:21 amBIS-MSY

4h 47m1 stop

5:38 am - 12:38 pmMSY-BIS

7h 00m1 stop

$331American Airlines

Find Deal

Tue, Feb 24 - Wed, Feb 25

1:30 pm - 11:28 pmBIS-MSY

9h 58m2 stops

5:49 pm - 11:37 pmMSY-BIS

5h 48m1 stop

$336United Airlines

Find Deal

Tue, Feb 24 - Wed, Feb 25

6:00 am - 12:59 pmBIS-MSY

6h 59m1 stop

3:04 pm - 11:01 pmMSY-BIS

7h 57m1 stop

$340American Airlines

Find Deal

Tue, Dec 16 - Mon, Dec 22

5:45 am - 1:34 pmBIS-MSY

7h 49m1 stop

8:00 am - 4:26 pmMSY-BIS

8h 26m1 stop

$365United Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

11:51 am - 5:24 amBIS-MSY

17h 33m1 stop

8:59 pm - 11:01 amMSY-BIS

14h 02m1 stop

$452Multiple Airlines

Find Deal

Sun, Feb 22 - Wed, Feb 25

Delta flights from Bismarck to New Orleans

Our best Delta deals on Bismarck to New Orleans flight tickets

Delta

Dec 16

BIS7:40 amBismarck

7h 51m

1 stop

MSY3:31 pmNew Orleans Louis Armstrong

Dec 24

MSY2:43 pmNew Orleans Louis Armstrong

5h 06m

1 stop

BIS7:49 pmBismarck

$263

Find similar

Delta

Dec 16

BIS1:27 pmBismarck

8h 56m

2 stops

MSY10:23 pmNew Orleans Louis Armstrong

Dec 24

MSY2:43 pmNew Orleans Louis Armstrong

5h 06m

1 stop

BIS7:49 pmBismarck

$268

Find similar

Delta

Dec 15

BIS7:40 amBismarck

7h 51m

1 stop

MSY3:31 pmNew Orleans Louis Armstrong

Dec 24

MSY2:43 pmNew Orleans Louis Armstrong

5h 06m

1 stop

BIS7:49 pmBismarck

$269

Find similar

American Airlines flights from Bismarck to New Orleans

Our best American Airlines deals on Bismarck to New Orleans flight tickets

American Airlines

Feb 24

BIS6:34 amBismarck

4h 47m

1 stop

MSY11:21 amNew Orleans Louis Armstrong

Feb 25

MSY5:38 amNew Orleans Louis Armstrong

7h 00m

1 stop

BIS12:38 pmBismarck

$331

Find similar

American Airlines

Dec 16

BIS6:00 amBismarck

6h 59m

1 stop

MSY12:59 pmNew Orleans Louis Armstrong

Dec 22

MSY3:04 pmNew Orleans Louis Armstrong

7h 57m

1 stop

BIS11:01 pmBismarck

$340

Find similar

American Airlines

Dec 15

BIS2:29 pmBismarck

8h 21m

1 stop

MSY10:50 pmNew Orleans Louis Armstrong

Dec 22

MSY5:30 pmNew Orleans Louis Armstrong

5h 31m

1 stop

BIS11:01 pmBismarck

$349

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 12/16

7:40 am-3:31 pm

1 stop7h 51m

New Orleans Louis Armstrong

Wed 12/24

2:43 pm-7:49 pm

1 stop5h 06m

$263

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 12/16

1:27 pm-10:23 pm

2 stops8h 56m

New Orleans Louis Armstrong

Wed 12/24

2:43 pm-7:49 pm

1 stop5h 06m

$268

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Mon 12/15

7:40 am-3:31 pm

1 stop7h 51m

New Orleans Louis Armstrong

Wed 12/24

2:43 pm-7:49 pm

1 stop5h 06m

$269

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Mon 12/15

1:27 pm-10:23 pm

2 stops8h 56m

New Orleans Louis Armstrong

Wed 12/24

2:43 pm-7:49 pm

1 stop5h 06m

$274

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 12/16

7:40 am-3:31 pm

1 stop7h 51m

New Orleans Louis Armstrong

Thu 12/25

2:43 pm-7:49 pm

1 stop5h 06m

$288

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 2/24

6:34 am-11:21 am

1 stop4h 47m

New Orleans Louis Armstrong

Wed 2/25

5:38 am-12:38 pm

1 stop7h 00m

$331

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 2/24

1:30 pm-11:28 pm

2 stops9h 58m

New Orleans Louis Armstrong

Wed 2/25

5:49 pm-11:37 pm

1 stop5h 48m

$336

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Tue 12/16

6:00 am-12:59 pm

1 stop6h 59m

New Orleans Louis Armstrong

Mon 12/22

3:04 pm-11:01 pm

1 stop7h 57m

$340

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Wed 10/29

5:45 am-1:34 pm

1 stop7h 49m

New Orleans Louis Armstrong

Sat 11/1

8:00 am-4:26 pm

1 stop8h 26m

$365

BismarckNew Orleans

BIS - MSY

BISMSY

Bismarck

Sun 2/22

11:51 am-5:24 am

1 stop17h 33m

New Orleans Louis Armstrong

Wed 2/25

8:59 pm-11:01 am

1 stop14h 02m

$452

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Bismarck to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Bismarck is in March. Flight prices, which tend to average around $298, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of March, then departing from Bismarck during the month April is also very affordable. Most momondo users find prices during this month for around $328.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Bismarck to New Orleans is on a Monday when prices can be found for as low as $367. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Bismarck to New Orleans for around $672.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $446. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $488 per ticket.

When to book flights from Bismarck to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Bismarck to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bismarck to New Orleans (BIS to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bismarck to New Orleans

Direct flights	None

There are no direct flights from Bismarck to New Orleans. There are no popular flight routes from Bismarck to New Orleans.

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How far is Bismarck to New Orleans Louis Armstrong by plane?
The straight-line distance from Bismarck to New Orleans Louis Armstrong is 1297.4 mi. Typically, this will take 4h 47m by plane in normal conditions.
When did momondo last update prices for flights from Bismarck Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Bismarck Airport to New Orleans Louis Armstrong Airport are updated daily.
How many operators does momondo search for flights from Bismarck Airport to New Orleans Louis Armstrong Airport?
There are 3 operators available for flights from Bismarck Airport to New Orleans Louis Armstrong Airport as of October 2025.
How old do you have to be to fly from Bismarck Airport to New Orleans Louis Armstrong Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Bismarck to New Orleans?
Based on momondo bookings for flights between Bismarck and New Orleans, the leading airline is United Airlines, making up 39% of the total bookings. Other popular airlines include American Airlines with 36% and Delta with 25%.

Best airlines flying from Bismarck to New Orleans

Compare and see reviews for airlines that fly from Bismarck to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
United Airlines	PriceFrom $330	Free Cancellation	Rating 7.4 8,974 reviews	Search United Airlines flights

Metairie

Hammond

Slidell

Houma

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

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momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bismarck to New Orleans. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bismarck to New Orleans with flexible booking policies on momondo?

All flight searches from Bismarck to New Orleans on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bismarck to New Orleans?

momondo provides multiple filters to help you find the best flight to New Orleans from Bismarck. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bismarck to New Orleans right now. Can momondo alert me if prices change?

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Cheap flights from Bismarck to New Orleans from $263

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to New Orleans departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Bismarck to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Bismarck to New Orleans is on a Monday when prices can be found for as low as $367. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Bismarck to New Orleans for around $672.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $446. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $488 per ticket.

What airlines fly to New Orleans?

Which airport is the most popular layover for flights between Bismarck and New Orleans?

Minneapolis (MSP) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Bismarck to New Orleans?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $413.

Which layover airport has the shortest travel time from Bismarck to New Orleans?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 42m.

Which layover airport has the shortest connection time from Bismarck to New Orleans?

Denver (DEN) has the shortest average layover time for this route: 1h 53m.

When to book flights from Bismarck to New Orleans

Cheap Bismarck to New Orleans (BIS to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bismarck to New Orleans

Direct flights

How far is Bismarck to New Orleans Louis Armstrong by plane?

When did momondo last update prices for flights from Bismarck Airport to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from Bismarck Airport to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from Bismarck Airport to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular airline from Bismarck to New Orleans?

Best airlines flying from Bismarck to New Orleans

Compare and see reviews for airlines that fly from Bismarck to New Orleans with momondo

Traveling to a place near New Orleans?

Why use momondo?

Why should I use momondo to find a flight deal from Bismarck to New Orleans?

Can I find flights from Bismarck to New Orleans with flexible booking policies on momondo?

How can momondo help me find flights from Bismarck to New Orleans?

I’m not ready to book a flight from Bismarck to New Orleans right now. Can momondo alert me if prices change?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana