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$259+ Cheap flights from South Dakota 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MSY
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from South Dakota to Louisiana

Keep the following information in mind while searching for South Dakota to Louisiana flight deals. Data was last updated September 16, 2025.

Round-trip from

$259
(Delta)

Popular in

July

Cheapest in

January

Average price

$358
From South Dakota to Louisiana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from South Dakota to Louisiana

Cheapest flights from South Dakota to Louisiana
Explore the most affordable flight options available from South Dakota to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:05 amRAP - MSY
1 stop8h 31mDelta
Thu 11/204:41 pmMSY - RAP
1 stop6h 58mDelta
Deal found 9/14$259
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:45 amRAP - MSY
1 stop7h 19mUnited Airlines
Sat 11/1511:51 amMSY - RAP
2 stops7h 52mUnited Airlines
Deal found 9/14$264
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/51:55 pmFSD - MSY
2 stops9h 04mUnited Airlines
Mon 12/86:11 pmMSY - FSD
1 stop5h 32mUnited Airlines
Deal found 9/15$264
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:23 pmFSD - MSY
2 stops10h 14mDelta
Sat 1/172:30 pmMSY - FSD
1 stop4h 48mDelta
Deal found 9/14$279
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/95:18 amRAP - MSY
1 stop6h 43mAmerican Airlines
Sat 11/157:00 amMSY - RAP
1 stop7h 12mAmerican Airlines
Deal found 9/14$304
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:05 amRAP - MSY
1 stop8h 27mDelta
Sat 12/134:37 pmMSY - RAP
1 stop7h 09mDelta
Deal found 9/14$309
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:27 pmRAP - MSY
1 stop8h 07mUnited Airlines
Thu 11/202:35 pmMSY - RAP
1 stop5h 08mUnited Airlines
Deal found 9/14$311
This Delta deal was found by Cheapflights users on 9/15. 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 12/96:05 amRAP - MSY
1 stop8h 27mDelta
Sat 12/136:22 amMSY - RAP
2 stops8h 47mDelta
Deal found 9/15$314
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:27 pmRAP - MSY
2 stops9h 32mUnited Airlines
Thu 11/202:35 pmMSY - RAP
1 stop5h 08mUnited Airlines
Deal found 9/14$316
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:45 amRAP - MSY
1 stop7h 19mUnited Airlines
Fri 11/142:35 pmMSY - RAP
1 stop6h 51mUnited Airlines
Deal found 9/14$325
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 12/106:35 amFSD - BTR
1 stop7h 10mAmerican Airlines
Sat 12/137:00 amBTR - FSD
1 stop5h 18mAmerican Airlines
Deal found 9/13$329
This Delta deal was found by Cheapflights users on 9/16. 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 12/51:30 pmFSD - MSY
2 stops10h 05mDelta
Mon 12/84:37 pmMSY - FSD
1 stop6h 34mDelta
Deal found 9/16$329

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota 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 September 16, 2025.
Use the filters below to find and compare flights from South Dakota to Louisiana that are best for you.

Fly from

South Dakota

Fly to

Louisiana

Route

Depart

Return

Price

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 2/18

12:30 pm-6:04 pm

1 stop4h 34m

New Orleans Louis Armstrong

Fri 2/27

7:23 am-11:31 am

1 stop5h 08m

$259

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 11/15

6:05 am-3:36 pm

1 stop8h 31m

New Orleans Louis Armstrong

Thu 11/20

4:41 pm-10:39 pm

1 stop6h 58m

$259

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sun 11/9

8:45 am-5:04 pm

1 stop7h 19m

New Orleans Louis Armstrong

Sat 11/15

11:51 am-6:43 pm

2 stops7h 52m

$264

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 1/7

6:20 am-1:22 pm

1 stop6h 02m

New Orleans Louis Armstrong

Tue 1/13

11:25 am-10:14 pm

2 stops11h 49m

$264

Sioux FallsNew Orleans

FSD - MSY

FSDMSY

Sioux Falls Joe Foss Field

Fri 12/5

1:55 pm-10:59 pm

2 stops9h 04m

New Orleans Louis Armstrong

Mon 12/8

6:11 pm-11:43 pm

1 stop5h 32m

$264

Sioux FallsNew Orleans

FSD - MSY

FSDMSY

Sioux Falls Joe Foss Field

Sun 12/21

1:23 pm-11:37 pm

2 stops10h 14m

New Orleans Louis Armstrong

Sat 1/17

2:30 pm-7:18 pm

1 stop4h 48m

$279

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 1/7

2:40 pm-10:58 pm

2 stops7h 18m

New Orleans Louis Armstrong

Tue 1/13

2:13 pm-8:32 pm

2 stops7h 19m

$302

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Tue 12/9

6:05 am-3:32 pm

1 stop8h 27m

New Orleans Louis Armstrong

Sat 12/13

4:37 pm-10:46 pm

1 stop7h 09m

$309

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 12/6

6:05 am-3:32 pm

1 stop8h 27m

New Orleans Louis Armstrong

Sat 12/13

4:37 pm-10:46 pm

1 stop7h 09m

$309

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 12/13

2:55 pm-9:49 pm

1 stop5h 54m

New Orleans Louis Armstrong

Sun 12/21

2:27 pm-7:12 pm

1 stop5h 45m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from South Dakota to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from South Dakota with our price prediction graph.
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 South Dakota to Louisiana

What is the cheapest month to book a flight from South Dakota to Louisiana?

Currently, August is the cheapest month in which you can book a flight from South Dakota to Louisiana (average of $256). Flying from South Dakota to Louisiana in April is currently the most expensive (average of $343). 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.

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 September 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from South Dakota to Louisiana have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Dakota to Louisiana?

    There are many flights that can get you from South Dakota to Louisiana in 4h 34m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. The distance from South Dakota to Louisiana is about 1197 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Dakota to Louisiana that include hotel bookings?

    Yes. In addition to deals on South Dakota to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Louisiana.

  • Can I find deals for business class flights from South Dakota to Louisiana?

    Yes. Cheapflights offers flight deals from South Dakota to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from South Dakota to Louisiana (average of $256). Flying from South Dakota to Louisiana in April is currently the most expensive (average of $343). 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.

See more FAQs

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Alternative routes for South Dakota to Louisiana

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Top 3 airlines flying from South Dakota to Louisiana

Discover the top 3 airlines that operate flights from South Dakota 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$430FlexibilityNo cancel feeOn-time71%
DeltaCheapest$249Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$466FlexibilityNo cancel feeOn-time69%

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