$329+ Cheap flights from Bismarck (BIS) to Louisiana
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — MSY
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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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
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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 Bismarck to Louisiana
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Best
Last-minute
Cheapest flights from Bismarck to LouisianaExplore the most affordable flight options available from Bismarck to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Bismarck to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 12/12:28 pm
BIS
- MSY
1 stop6h 39m
American Airlines
Thu 12/102:03 pm
MSY
- BIS
1 stop8h 15m
American Airlines
Deal found 5/14![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 8/41:55 pm
BIS
- MSY
1 stop7h 34m
American Airlines
Wed 8/125:40 am
MSY
- BIS
1 stop7h 45m
American Airlines
Deal found 5/13![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 6/610:00 am
BIS
- MSY
1 stop5h 20m
Delta
Wed 6/104:30 pm
MSY
- BIS
1 stop6h 51m
Delta
Deal found 5/12![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/11. 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.
Tue 10/1312:35 pm
BIS
- MSY
2 stops10h 52m
Delta
Sat 10/174:15 pm
MSY
- BIS
1 stop7h 06m
Delta
Deal found 5/11![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 6/131:26 pm
BIS
- MSY
2 stops10h 23m
Delta
Tue 6/164:30 pm
MSY
- BIS
1 stop6h 51m
Delta
Deal found 5/12![Delta logo]()
$383
Best flights from Bismarck to LouisianaDiscover carefully curated flight deals from Bismarck to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Bismarck to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 8/41:55 pm
BIS
- MSY
1 stop7h 34m
American Airlines
Wed 8/128:01 am
MSY
- BIS
1 stop5h 24m
American Airlines
Deal found 5/14![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 6/610:00 am
BIS
- MSY
1 stop5h 20m
Delta
Wed 6/104:30 pm
MSY
- BIS
1 stop6h 51m
Delta
Deal found 5/12![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/11. 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.
Tue 10/133:00 pm
BIS
- MSY
2 stops8h 27m
Delta
Sat 10/175:30 am
MSY
- BIS
2 stops8h 55m
Delta
Deal found 5/11![Delta logo]()
$380
Last-minute flights from Bismarck to LouisianaDiscover last-minute flight deals from Bismarck to Louisiana. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Louisiana. Data last updated May 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 6/610:00 am
BIS
- MSY
1 stop5h 20m
Delta
Wed 6/104:30 pm
MSY
- BIS
1 stop6h 51m
Delta
Deal found 5/12![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 6/66:00 am
BIS
- MSY
2 stops7h 14m
United Airlines
Wed 6/102:21 pm
MSY
- BIS
2 stops9h 20m
United Airlines
Deal found 5/13![United Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 6/131:26 pm
BIS
- MSY
2 stops10h 23m
Delta
Tue 6/164:30 pm
MSY
- BIS
1 stop6h 51m
Delta
Deal found 5/12![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 6/136:00 am
BIS
- MSY
1 stop5h 07m
American Airlines
Tue 6/166:01 pm
MSY
- BIS
1 stop5h 56m
American Airlines
Deal found 5/12![American Airlines logo]()
$456
Find flight deals from Bismarck to Louisiana
Keep the following information in mind while searching for Bismarck to Louisiana flight deals. Data was last updated May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $353 (American Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $430 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Louisiana 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 2,558,603 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Bismarck to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckNew Orleans
BIS - MSY
BISMSY
Bismarck
Tue 8/4
1:55 pm-9:29 pm
1 stop7h 34m
New Orleans Louis Armstrong
Wed 8/12
8:01 am-1:25 pm
1 stop5h 24m
$353
Quickest round-trip
BismarckNew Orleans
BIS - MSY
BISMSY
Bismarck
Sat 6/6
10:00 am-3:20 pm
1 stop5h 20m
New Orleans Louis Armstrong
Wed 6/10
4:30 pm-11:21 pm
1 stop6h 51m
$369
BismarckNew Orleans
BIS - MSY
BISMSY
Bismarck
Tue 10/13
3:00 pm-11:27 pm
2 stops8h 27m
New Orleans Louis Armstrong
Sat 10/17
5:30 am-2:25 pm
2 stops8h 55m
$380
Sorted by cheapest first
Best time to book a flight from Bismarck to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana 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.
Cheapflights Insights
Everything you need to know about your flight from Bismarck to Louisiana
BIS-USLA
BIS-MSY
What is the cheapest month to book a flight from Bismarck to Louisiana?
Currently, September is the cheapest month in which you can book a flight from Bismarck to Louisiana (average of $250). Flying from Bismarck to Louisiana in March is currently the most expensive (average of $812). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Bismarck to Louisiana?
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated May 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Bismarck to Louisiana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Louisiana. 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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Alternative routes for Bismarck to Louisiana
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Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
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Bismarck and Louisiana flights
Browse other Bismarck and Louisiana flight options. Last updated on May 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Bismarck to Louisiana flights
Consider these flights traveling from Bismarck to Louisiana.
Top 3 airlines flying from Bismarck to Louisiana
Discover the top 3 airlines that operate flights from Bismarck to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$514 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$357 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |