MSY - BIS

$434 Find Cheap Flights from New Orleans to Bismarck

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Orleans to Bismarck departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Bismarck, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Bismarck, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$434
Delta
Thu 5/21Mon 5/25
MSY - BIS • 1 stop
Top airlines
Delta
Cheapest • from $434 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New Orleans and Bismarck. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $331 (round-trip)
Denver (DEN)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to Bismarck that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Bismarck

Thu, May 21 - Mon, May 25
Delta Logo
12:27 pm - 7:34 pm
MSY
-
BIS
7h 07m
1 stop
Delta Logo
8:04 am - 3:20 pm
BIS
-
MSY
7h 16m
1 stop
$434Delta
Sat, May 9 - Fri, May 15
United Airlines Logo
4:00 pm - 11:41 pm
MSY
-
BIS
7h 41m
1 stop
United Airlines Logo
1:55 pm - 11:29 pm
BIS
-
MSY
9h 34m
2 stops
$475United Airlines
Sat, May 9 - Fri, May 15
United Airlines Logo
9:32 am - 8:31 pm
MSY
-
BIS
10h 59m
2 stops
United Airlines Logo
1:55 pm - 11:29 pm
BIS
-
MSY
9h 34m
2 stops
$480United Airlines
Thu, May 21 - Mon, May 25
Delta Logo
12:27 pm - 7:34 pm
MSY
-
BIS
7h 07m
1 stop
Delta Logo
5:00 am - 11:32 am
BIS
-
MSY
6h 32m
1 stop
$514Delta
Sat, May 9 - Fri, May 15
United Airlines Logo
4:00 pm - 11:41 pm
MSY
-
BIS
7h 41m
1 stop
United Airlines Logo
9:00 am - 1:29 pm
BIS
-
MSY
28h 29m
1 stop
$521United Airlines
Thu, May 21 - Mon, May 25
Delta Logo
12:27 pm - 7:34 pm
MSY
-
BIS
7h 07m
1 stop
Delta Logo
5:00 am - 1:15 pm
BIS
-
MSY
8h 15m
2 stops
$614Delta
Thu, May 21 - Mon, May 25
Delta Logo
12:27 pm - 7:34 pm
MSY
-
BIS
7h 07m
1 stop
Delta Logo
5:00 am - 1:15 pm
BIS
-
MSY
8h 15m
2 stops
$628Delta
Sun, Aug 9 - Thu, Aug 13
Multiple Airlines Logo
5:20 pm - 9:28 pm
MSY
-
BIS
28h 08m
2 stops
Multiple Airlines Logo
12:34 pm - 5:00 am
BIS
-
MSY
16h 26m
1 stop
$644Multiple Airlines
Sun, Aug 9 - Thu, Aug 13
American Airlines Logo
5:49 am - 1:27 pm
MSY
-
BIS
7h 38m
1 stop
American Airlines Logo
6:45 am - 2:19 pm
BIS
-
MSY
7h 34m
1 stop
$687American Airlines
Sat, May 9 - Fri, May 15
United Airlines Logo
7:00 am - 11:41 pm
MSY
-
BIS
16h 41m
3 stops
United Airlines Logo
1:55 pm - 11:29 pm
BIS
-
MSY
9h 34m
2 stops
$693United Airlines
Booking Insights

KAYAK's insights & trends for New Orleans to Bismarck flights

Get data-powered insights and trends into flights from New Orleans to Bismarck to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from New Orleans to Bismarck?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New Orleans to Bismarck were found on Delta ($434) and United Airlines ($475).

Find deals

Good to know

Cheapest flight$434
Flight from New Orleans to Bismarck

When to book flights from New Orleans to Bismarck

Are your dates flexible? Find out the best times to travel from New Orleans to Bismarck based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New Orleans to Bismarck

  • What is the cheapest flight from New Orleans to Bismarck?

    In the last 3 days, the lowest price for a flight from New Orleans to Bismarck was $434 for a round-trip ticket.

  • Do I need a passport to fly between New Orleans and Bismarck?

    No, a passport isn't needed to fly from New Orleans to Bismarck. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from New Orleans to Bismarck?

    New Orleans and Bismarck are both served by 1 main airport. You will leave New Orleans from New Orleans Louis Armstrong and will be arriving at Bismarck.

  • Which aircraft models fly most regularly from New Orleans to Bismarck?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Orleans to Bismarck?

    oneworld is the only airline alliance operating flights between New Orleans and Bismarck.

  • How does KAYAK find such low prices on flights from New Orleans to Bismarck?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Orleans to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from New Orleans is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Orleans to Bismarck?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bismarck with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and BIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Orleans to Bismarck?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bismarck from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New Orleans to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to Bismarck. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Orleans to Bismarck? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11507 reviews
7.9Crew
6.9Entertainment
7.5Boarding
7.2Comfort
6.4Food
Airline reviews

The flight changed gates multiple times and flight had to be delayed multiple times

4.0 OkayFaraz, Mar 2026
DFW - BWI
Read more American Airlines reviews

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The flight attendant in business class was excellent! Professional, friendly and attentive.

Delays with no explanation. It could have been handled better.

Everything you need to know for your flight from New Orleans to Bismarck

Information on your arrival and departure airports

New Orleans (MSY)
Bismarck (BIS)