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$311+ Cheap flights from South Dakota to Louisville (SDF)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SDF
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from South Dakota to Louisville

Cheapest flights from South Dakota to Louisville
Explore the most affordable flight options available from South Dakota to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:25 pm
FSD
-
SDF
1 stop5h 20m
American Airlines
Tue 9/227:07 pm
SDF
-
FSD
1 stop5h 44m
American Airlines
Deal found 3/31$311
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 7/16:50 pm
FSD
-
SDF
1 stop4h 15m
United Airlines
Mon 7/65:55 pm
SDF
-
FSD
1 stop5h 12m
United Airlines
Deal found 3/30$320
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 5/71:41 pm
FSD
-
SDF
1 stop7h 00m
American Airlines
Sun 5/106:00 am
SDF
-
FSD
1 stop6h 59m
American Airlines
Deal found 3/28$329
This Delta deal was found by Cheapflights users on 3/28. 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.
Thu 5/71:35 pm
FSD
-
SDF
2 stops9h 50m
Delta
Sun 5/106:05 am
SDF
-
FSD
1 stop5h 10m
Delta
Deal found 3/28$334
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/161:41 pm
FSD
-
SDF
1 stop7h 00m
American Airlines
Sat 4/186:07 am
SDF
-
FSD
1 stop7h 49m
American Airlines
Deal found 3/30$339
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/236:53 pm
FSD
-
SDF
1 stop4h 06m
United Airlines
Mon 4/275:48 pm
SDF
-
FSD
1 stop6h 56m
United Airlines
Deal found 3/30$346
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 6/121:18 pm
FSD
-
SDF
1 stop8h 41m
United Airlines
Mon 6/155:46 pm
SDF
-
FSD
1 stop4h 52m
United Airlines
Deal found 3/30$347
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 7/11:53 pm
FSD
-
SDF
2 stops9h 39m
Delta
Mon 7/65:59 pm
SDF
-
FSD
1 stop6h 13m
Delta
Deal found 3/30$365
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:00 am
FSD
-
SDF
1 stop5h 51m
Delta
Sun 4/126:15 am
SDF
-
FSD
1 stop5h 06m
Delta
Deal found 3/27$369
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 8/297:00 am
RAP
-
SDF
1 stop5h 19m
United Airlines
Tue 9/17:22 am
SDF
-
RAP
1 stop4h 50m
United Airlines
Deal found 3/30$419
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
RAP
-
SDF
1 stop7h 44m
Delta
Tue 4/76:15 am
SDF
-
RAP
1 stop6h 05m
Delta
Deal found 3/27$449
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:32 am
RAP
-
SDF
2 stops13h 48m
American Airlines
Tue 4/71:18 pm
SDF
-
RAP
2 stops10h 40m
American Airlines
Deal found 3/31$459

Find flight deals from South Dakota to Louisville

Keep the following information in mind while searching for South Dakota to Louisville flight deals. Data was last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$393
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Louisville Intl flights.
Search Deals
From South Dakota to Louisville Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Louisville 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 1, 2026.
Use the filters below to find and compare flights from South Dakota to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Tue 9/15

12:25 pm-6:45 pm

1 stop5h 20m

Louisville Intl

Tue 9/22

7:00 am-11:46 am

1 stop5h 46m

$311

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Fri 8/7

5:15 am-11:51 am

1 stop5h 36m

Louisville Intl

Tue 8/11

5:45 pm-10:09 pm

1 stop5h 24m

$320

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Thu 5/7

1:35 pm-12:25 am

2 stops9h 50m

Louisville Intl

Sun 5/10

6:05 am-10:15 am

1 stop5h 10m

$334

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 7/1

1:53 pm-12:32 am

2 stops9h 39m

Louisville Intl

Mon 7/6

5:59 pm-11:12 pm

1 stop6h 13m

$365

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 7/22

5:04 am-3:42 pm

2 stops9h 38m

Louisville Intl

Sat 7/25

12:40 pm-3:42 pm

1 stop4h 02m

$404

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Thu 4/16

1:44 pm-11:59 pm

2 stops9h 15m

Louisville Intl

Sat 4/18

1:00 pm-11:02 pm

2 stops11h 02m

$409
Quickest round-trip

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Sat 8/29

7:00 am-2:19 pm

1 stop5h 19m

Louisville Intl

Tue 9/1

7:22 am-10:12 am

1 stop4h 50m

$419

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Tue 4/14

1:43 pm-10:39 pm

1 stop7h 56m

Louisville Intl

Sat 4/18

10:07 am-2:34 pm

1 stop5h 27m

$419

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Thu 5/7

12:29 pm-10:08 pm

2 stops8h 39m

Louisville Intl

Sun 5/10

6:00 am-11:59 am

1 stop6h 59m

$497

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Sun 4/12

4:01 pm-11:09 pm

1 stop5h 08m

Louisville Intl

Thu 4/16

6:04 am-10:17 am

1 stop6h 13m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Best time to book a flight from South Dakota to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville 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 Louisville

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

Currently, July is the cheapest month in which you can book a flight from South Dakota to Louisville (average of $115). Flying from South Dakota to Louisville in October is currently the most expensive (average of $280). 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 South Dakota to Louisville?

Related info for your journey

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

  • What airport do you fly into for flights to Louisville from South Dakota?

    If you book a flight to Louisville from South Dakota, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

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

    American Airlines, Delta, and United Airlines can get you from South Dakota to Louisville in just under 5h 03m. Your travel time can differ by up to 33m. The distance from South Dakota to Louisville is about 986 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 Louisville that include hotel bookings?

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from South Dakota to Louisville (average of $115). Flying from South Dakota to Louisville in October is currently the most expensive (average of $280). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Dakota to Louisville

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

Discover the top 3 airlines that operate flights from South Dakota to Louisville. 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$394FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$352FlexibilityNo cancel feeOn-time71%
DeltaCheapest$269Average$353FlexibilityNo cancel feeOn-timeN/A

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