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South Dakota

$276+ Cheap flights from Louisiana to South Dakota

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — FSD
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Louisiana to South Dakota

Keep the following information in mind while searching for Louisiana to South Dakota flight deals. Data was last updated julio 31, 2025.

Round-trip from

$276
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$415
From Louisiana to South Dakota
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Louisiana to South Dakota

Cheapest flights from Louisiana to South Dakota
Explore the most affordable flight options available from Louisiana to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/289:04 amMSY - FSD
2 stops23h 34mMultiple Airlines
lun. 9/19:28 amFSD - MSY
1 stop8h 31mMultiple Airlines
Deal found 7/31$276
This Delta deal was found by Cheapflights users on 7/29. 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.
vie. 8/153:06 pmMSY - FSD
1 stop8h 00mDelta
dom. 8/175:27 amFSD - MSY
1 stop6h 07mDelta
Deal found 7/29$289
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 9/274:18 pmMSY - RAP
1 stop7h 12mDelta
mié. 10/12:27 pmRAP - MSY
2 stops17h 44mDelta
Deal found 7/30$297
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 9/276:20 amBTR - FSD
2 stops9h 06mDelta
mié. 10/12:32 pmFSD - BTR
2 stops7h 40mDelta
Deal found 7/30$324
This American Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 9/2712:15 pmBTR - FSD
1 stop4h 48mAmerican Airlines
mié. 10/15:33 pmFSD - BTR
1 stop5h 38mAmerican Airlines
Deal found 7/29$329
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 8/124:00 pmMSY - RAP
1 stop5h 39mUnited Airlines
sáb. 8/163:25 pmRAP - MSY
1 stop5h 05mUnited Airlines
Deal found 7/30$329
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 10/187:18 amMSY - RAP
1 stop5h 18mAmerican Airlines
vie. 10/244:58 pmRAP - MSY
1 stop22h 36mAmerican Airlines
Deal found 7/30$347
This American Airlines deal was found by Cheapflights users on 7/30. 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.
dom. 8/2412:12 pmLFT - RAP
1 stop4h 59mAmerican Airlines
mié. 8/275:02 pmRAP - LFT
1 stop5h 04mAmerican Airlines
Deal found 7/30$351
This American Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 8/157:16 amMSY - FSD
2 stops10h 17mAmerican Airlines
dom. 8/175:15 pmFSD - MSY
1 stop5h 09mAmerican Airlines
Deal found 7/29$391
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/138:30 pmMSY - RAP
2 stops25h 40mMultiple Airlines
dom. 8/1710:00 pmRAP - MSY
2 stops23h 28mMultiple Airlines
Deal found 7/29$416
This United Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 8/152:36 pmMSY - FSD
1 stop5h 44mUnited Airlines
mar. 8/196:00 amFSD - MSY
2 stops10h 00mUnited Airlines
Deal found 7/30$425
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 8/125:10 amBTR - RAP
2 stops8h 36mUnited Airlines
sáb. 8/1611:16 amRAP - BTR
2 stops7h 22mUnited Airlines
Deal found 7/30$490

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to South Dakota 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 julio 31, 2025.
Use the filters below to find and compare flights from Louisiana to South Dakota that are best for you.

Fly from

Louisiana

Fly to

South Dakota

Route

Depart

Return

Price

New OrleansSioux Falls

MSY - FSD

MSYFSD

New Orleans Louis Armstrong

jue. 8/28

9:04 am-8:38 am

2 stops23h 34m

Sioux Falls Joe Foss Field

lun. 9/1

9:28 am-5:59 pm

1 stop8h 31m

$276

New OrleansSioux Falls

MSY - FSD

MSYFSD

New Orleans Louis Armstrong

vie. 8/15

3:06 pm-11:06 pm

1 stop8h 00m

Sioux Falls Joe Foss Field

dom. 8/17

5:27 am-11:34 am

1 stop6h 07m

$289

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

sáb. 9/27

4:18 pm-10:30 pm

1 stop7h 12m

Rapid City

mié. 10/1

2:27 pm-9:11 am

2 stops17h 44m

$297

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

sáb. 9/27

6:20 am-3:26 pm

2 stops9h 06m

Sioux Falls Joe Foss Field

mié. 10/1

2:32 pm-10:12 pm

2 stops7h 40m

$324

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

sáb. 9/27

12:15 pm-5:03 pm

1 stop4h 48m

Sioux Falls Joe Foss Field

mié. 10/1

5:33 pm-11:11 pm

1 stop5h 38m

$329

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

mar. 8/12

4:00 pm-8:39 pm

1 stop5h 39m

Rapid City

sáb. 8/16

3:25 pm-9:30 pm

1 stop5h 05m

$329

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

sáb. 10/18

7:18 am-11:36 am

1 stop5h 18m

Rapid City

vie. 10/24

4:58 pm-4:34 pm

1 stop22h 36m

$347

LafayetteRapid City

LFT - RAP

LFTRAP

Lafayette Regional

dom. 8/24

12:12 pm-4:11 pm

1 stop4h 59m

Rapid City

mié. 8/27

5:02 pm-11:06 pm

1 stop5h 04m

$351

New OrleansSioux Falls

MSY - FSD

MSYFSD

New Orleans Louis Armstrong

vie. 8/15

7:16 am-5:33 pm

2 stops10h 17m

Sioux Falls Joe Foss Field

dom. 8/17

5:15 pm-10:24 pm

1 stop5h 09m

$391

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

mié. 8/13

8:30 pm-9:10 pm

2 stops25h 40m

Rapid City

dom. 8/17

10:00 pm-10:28 pm

2 stops23h 28m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 18 results
1
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Best time to book a flight from Louisiana to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Louisiana 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 Louisiana to South Dakota

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

Currently, September is the cheapest month in which you can book a flight from Louisiana to South Dakota (average of $334). Flying from Louisiana to South Dakota in December is currently the most expensive (average of $446). 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.

What is the cheapest time of day to fly from LA to SD?

Find hourly flight availability from Louisiana to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to South Dakota as you normally would.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Louisiana to South Dakota to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to South Dakota 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 Louisiana to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Louisiana to South Dakota (average of $334). Flying from Louisiana to South Dakota in December is currently the most expensive (average of $446). 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 Louisiana to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisiana to South Dakota

Discover the top 3 airlines that operate flights from Louisiana to South Dakota. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$210Average$564FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$261Average$420FlexibilityNo cancel feeOn-time69%
DeltaCheapest$263Average$358FlexibilityNo cancel feeOn-timeN/A

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