$126 Cheap Flights from New Orleans (MSY) to Bismarck (BIS)

View $126 flight on Wed, Jan 7, 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck, ND (BIS-Bismarck Municipal)

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Cheap Flights from New Orleans to Bismarck (MSY-BIS)

Prices were available within the past 7 days and start at $126 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Tue, Dec 16
MSY
New Orleans
BIS
Bismarck
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 3 from New Orleans to Bismarck, returning Tue, Dec 16, priced at $257 found 5 days ago
Delta
Wed, Dec 17 - Tue, Jan 6
MSY
New Orleans
BIS
Bismarck
$262 Roundtrip, found 2 hours ago
$262
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Dec 17 from New Orleans to Bismarck, returning Tue, Jan 6, priced at $262 found 2 hours ago
Delta
Tue, Nov 18 - Tue, Dec 2
MSY
New Orleans
BIS
Bismarck
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from New Orleans to Bismarck, returning Tue, Dec 2, priced at $267 found 1 day ago
Delta
Wed, Dec 17 - Mon, Jan 5
MSY
New Orleans
BIS
Bismarck
$268 Roundtrip, found 2 hours ago
$268
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Dec 17 from New Orleans to Bismarck, returning Mon, Jan 5, priced at $268 found 2 hours ago
Delta
Tue, Nov 18 - Sun, Dec 7
MSY
New Orleans
BIS
Bismarck
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from New Orleans to Bismarck, returning Sun, Dec 7, priced at $273 found 1 day ago
Delta
Thu, Nov 20 - Sun, Dec 7
MSY
New Orleans
BIS
Bismarck
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 20 from New Orleans to Bismarck, returning Sun, Dec 7, priced at $274 found 1 day ago
Delta
Fri, Nov 14 - Tue, Nov 18
MSY
New Orleans
BIS
Bismarck
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 14 from New Orleans to Bismarck, returning Tue, Nov 18, priced at $288 found 1 day ago
Delta
Thu, Dec 18 - Tue, Jan 6
MSY
New Orleans
BIS
Bismarck
$293 Roundtrip, found 2 hours ago
$293
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Dec 18 from New Orleans to Bismarck, returning Tue, Jan 6, priced at $293 found 2 hours ago
American Airlines
Thu, Nov 27 - Fri, Nov 28
MSY
New Orleans
BIS
Bismarck
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 27 from New Orleans to Bismarck, returning Fri, Nov 28, priced at $294 found 2 days ago
United
Wed, Nov 12 - Wed, Nov 19
MSY
New Orleans
BIS
Bismarck
$295 Roundtrip, found 13 hours ago
$295
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Nov 12 from New Orleans to Bismarck, returning Wed, Nov 19, priced at $295 found 13 hours ago

Find the cheapest month to fly from New Orleans (MSY) to Bismarck (BIS)

January is typically the cheapest month to fly

From $218 - $923 per traveler.

Alternative airports near Bismarck

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bismarck Municipal BIS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $294
BIS
Bismarck Municipal
CheapestClosest
Average driving time to city center6 min
Flights from $294

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS) cost?
Grab a cheap one-way flight from $126 or cheap return flight from $257 from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS)?
Flying in December is a great way to save, as it's the cheapest month for flights between MSY and BIS. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS)?
To find the cheapest airline that'll fly you from MSY to BIS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS)?
There aren't any daily nonstop flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MSY to BIS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS)?
Book a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS) last-minute?
Last-minute fares from MSY to BIS are usually more expensive. To lock in the lowest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a MSY to BIS flight and hotel package?
Booking a MSY to BIS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Bismarck Municipal Airport (BIS)?
If you reserved your MSY to BIS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Bismarck Municipal
Airlines serving
American Airlines, Delta, United
Roundtrip price
$256
Distance
1289 mi

Book with confidence

New Orleans to Bismarck Flights

The cheapest times to fly from New Orleans to Bismarck

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Bismarck are during the month of December. You can find some of the cheapest flights from New Orleans to Bismarck with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Bismarck

Sunday is one of the best days to book for cheap flights from New Orleans to Bismarck: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to Bismarck

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Bismarck in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Bismarck flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Bismarck airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New Orleans to Bismarck Flights

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