$329+ Cheap flights from New Orleans to Bismarck (MSY - BIS)
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BIS
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Bismarck with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Orleans to Bismarck
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to BismarckExplore the most affordable flight options available from New Orleans to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from New Orleans to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:41 am -
1 stop7h 56m
Sat 10/242:07 pm -
1 stop7h 25m
Deal found 9/7![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 47m
Tue 9/228:01 am -
1 stop7h 18m
Deal found 9/4![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:28 pm -
1 stop6h 44m
Wed 9/98:01 am -
1 stop7h 18m
Deal found 9/6![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:09 am -
1 stop8h 16m
Sun 9/271:40 pm -
1 stop8h 04m
Deal found 9/9![United Airlines logo]()
$579
Best flights from New Orleans to BismarckDiscover carefully curated flight deals from New Orleans to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from New Orleans to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 47m
Tue 9/228:01 am -
1 stop7h 18m
Deal found 9/4![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:01 pm -
1 stop5h 42m
Sun 9/271:40 pm -
1 stop8h 04m
Deal found 9/7![United Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:01 pm -
1 stop5h 42m
Sat 10/245:00 pm -
3 stops30h 15m
Deal found 9/9![United Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:15 pm -
2 stops9h 23m
Tue 9/221:30 pm -
1 stop8h 01m
Deal found 9/4![United Airlines logo]()
$644
Last-minute flights from New Orleans to BismarckDiscover last-minute flight deals from New Orleans to Bismarck. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Bismarck. Data last updated September 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 47m
Tue 9/228:01 am -
1 stop7h 18m
Deal found 9/4![Delta logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:17 pm -
2 stops19h 23m
Sun 9/271:30 pm -
1 stop30h 34m
Deal found 9/8![Multiple Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:09 am -
1 stop8h 16m
Sun 9/271:40 pm -
1 stop8h 04m
Deal found 9/9![United Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:41 am -
1 stop7h 56m
Sat 10/242:07 pm -
1 stop7h 25m
Deal found 9/7![American Airlines logo]()
$454
One-way flights from New Orleans to BismarckSearch for one-way flight options from New Orleans to Bismarck. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from New Orleans to Bismarck. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:43 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:12 pm -
2 stops9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:00 pm -
1 stop7h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$564
Find flight deals from New Orleans to Bismarck
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (United Airlines) |
One-way from | $329 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Bismarck that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from New Orleans to Bismarck that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New OrleansBismarck
MSY New Orleans Louis Armstrong - BIS Bismarck
MSYBIS
New Orleans Louis Armstrong
Thu 11/5
7:43 am-1:28 pm
1 stop5h 45m
Bismarck
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
New OrleansBismarck
MSY New Orleans Louis Armstrong - BIS Bismarck
MSYBIS
New Orleans Louis Armstrong
Thu 11/5
2:12 pm-11:44 pm
2 stops9h 32m
Bismarck
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
New OrleansBismarck
MSY New Orleans Louis Armstrong - BIS Bismarck
MSYBIS
New Orleans Louis Armstrong
Fri 9/18
4:24 pm-11:11 pm
1 stop6h 47m
Bismarck
Tue 9/22
8:01 am-3:19 pm
1 stop7h 18m
$464
New OrleansBismarck
MSY New Orleans Louis Armstrong - BIS Bismarck
MSYBIS
New Orleans Louis Armstrong
Fri 9/25
6:01 pm-11:43 pm
1 stop5h 42m
Bismarck
Sun 9/27
1:40 pm-9:44 pm
1 stop8h 04m
$624
New OrleansBismarck
MSY New Orleans Louis Armstrong - BIS Bismarck
MSYBIS
New Orleans Louis Armstrong
Wed 10/21
6:01 pm-11:43 pm
1 stop5h 42m
Bismarck
Sat 10/24
5:00 pm-11:15 pm
3 stops30h 15m
$635
New OrleansBismarck
MSY New Orleans Louis Armstrong - BIS Bismarck
MSYBIS
New Orleans Louis Armstrong
Fri 9/18
2:15 pm-11:38 pm
2 stops9h 23m
Bismarck
Tue 9/22
1:30 pm-9:31 pm
1 stop8h 01m
$644
Sorted by cheapest first
Compare providers for flights from New Orleans to Bismarck
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 New Orleans to Bismarck in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Orleans-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Bismarck flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Orleans-Bismarck 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 New Orleans-Bismarck 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 New Orleans to Bismarck
Have a flexible travel schedule? Discover the best time to fly to Bismarck from New Orleans with our price prediction graph.
MSY-BIS
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.
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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