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South Dakota

$142+ Cheap flights from Louisiana to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — FSD
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(American Airlines)

One-way from

$142
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$358
Provider with most accurate pricing for New Orleans Louis Armstrong-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Sioux Falls Joe Foss Field flights.
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From Louisiana to South Dakota
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One-way flight from Louisiana to South Dakota
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Highest demand for flights based on searches. 17% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 8/14:16 pmMSY - FSD
1 stop7h 28mDelta
Sun 8/35:15 amFSD - MSY
1 stop6h 12mDelta
Deal found 4/28$259
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 9/234:27 pmMSY - RAP
1 stop4h 51mAmerican Airlines
Tue 9/304:38 pmRAP - MSY
1 stop4h 35mAmerican Airlines
Deal found 4/29$259
This Delta deal was found by Cheapflights users on 4/28. 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 8/166:00 amSHV - RAP
1 stop6h 30mDelta
Tue 8/192:20 pmRAP - SHV
2 stops8h 02mDelta
Deal found 4/28$264
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/132:18 pmMSY - RAP
1 stop7h 56mUnited Airlines
Sat 5/177:00 amRAP - MSY
1 stop5h 42mUnited Airlines
Deal found 4/28$289
This American Airlines deal was found by Cheapflights users on 4/28. 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 8/164:26 pmSHV - RAP
1 stop5h 32mAmerican Airlines
Tue 8/195:02 pmRAP - SHV
1 stop4h 22mAmerican Airlines
Deal found 4/28$299
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/135:15 amSHV - RAP
2 stops6h 43mUnited Airlines
Sat 5/179:05 amRAP - SHV
2 stops9h 24mUnited Airlines
Deal found 4/28$332
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/135:05 amBTR - RAP
2 stops6h 53mUnited Airlines
Sat 5/175:25 amRAP - BTR
2 stops11h 27mUnited Airlines
Deal found 4/28$381
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 amMSY - FSD
1 stop7h 44mUnited Airlines
Fri 5/161:50 pmFSD - MSY
1 stop23h 52mUnited Airlines
Deal found 4/29$452
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/135:30 amBTR - RAP
1 stop7h 29mAmerican Airlines
Sat 5/174:35 pmRAP - BTR
1 stop5h 11mAmerican Airlines
Deal found 4/28$491
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/144:11 pmLFT - RAP
1 stop5h 42mAmerican Airlines
Sun 5/184:35 pmRAP - LFT
1 stop5h 08mAmerican Airlines
Deal found 4/29$500
This Mytrip deal was found by Cheapflights users on 4/27. 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.
Thu 6/195:36 pmMSY - RAP
1 stop23h 45mMultiple Airlines
Wed 6/255:41 pmRAP - MSY
3 stops26h 01mMultiple Airlines
Deal found 4/27$513
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:15 amLFT - RAP
2 stops6h 43mUnited Airlines
Sun 5/181:34 pmRAP - LFT
2 stops22h 47mUnited Airlines
Deal found 4/29$529

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 April 30, 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

Fri 8/1

4:16 pm-11:44 pm

1 stop7h 28m

Sioux Falls Joe Foss Field

Sun 8/3

5:15 am-11:27 am

1 stop6h 12m

$259

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Tue 9/23

4:27 pm-8:18 pm

1 stop4h 51m

Rapid City

Tue 9/30

4:38 pm-10:13 pm

1 stop4h 35m

$259

ShreveportRapid City

SHV - RAP

SHVRAP

Shreveport

Sat 8/16

6:00 am-11:30 am

1 stop6h 30m

Rapid City

Tue 8/19

2:20 pm-11:22 pm

2 stops8h 02m

$264

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Tue 5/13

2:18 pm-9:14 pm

1 stop7h 56m

Rapid City

Sat 5/17

7:00 am-1:42 pm

1 stop5h 42m

$289

ShreveportRapid City

SHV - RAP

SHVRAP

Shreveport

Sat 8/16

4:26 pm-8:58 pm

1 stop5h 32m

Rapid City

Tue 8/19

5:02 pm-10:24 pm

1 stop4h 22m

$299

ShreveportRapid City

SHV - RAP

SHVRAP

Shreveport

Tue 5/13

5:15 am-10:58 am

2 stops6h 43m

Rapid City

Sat 5/17

9:05 am-7:29 pm

2 stops9h 24m

$332

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Tue 5/13

5:05 am-10:58 am

2 stops6h 53m

Rapid City

Sat 5/17

5:25 am-5:52 pm

2 stops11h 27m

$381

New OrleansSioux Falls

MSY - FSD

MSYFSD

New Orleans Louis Armstrong

Wed 5/14

2:18 pm-10:12 pm

1 stop7h 54m

Sioux Falls Joe Foss Field

Fri 5/16

1:50 pm-1:42 pm

1 stop23h 52m

$452

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Tue 5/13

5:30 am-11:59 am

1 stop7h 29m

Rapid City

Sat 5/17

4:35 pm-10:46 pm

1 stop5h 11m

$491

LafayetteRapid City

LFT - RAP

LFTRAP

Lafayette Regional

Wed 5/14

4:11 pm-8:53 pm

1 stop5h 42m

Rapid City

Sun 5/18

4:35 pm-10:43 pm

1 stop5h 08m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 27 results
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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 April 30, 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.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 April 30, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Louisiana to South Dakota have to say. 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Louisiana to South Dakota one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $142. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Louisiana to South Dakota for a low price.

  • 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$272Average$438FlexibilityNo cancel feeOn-time69%

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