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Kentucky

$79+ Cheap flights from South Dakota to Kentucky

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SDF
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from South Dakota to Kentucky

Cheapest flights from South Dakota to Kentucky
Explore the most affordable flight options available from South Dakota to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:38 pm
FSD
-
BNA
Nonstop1h 59m
Allegiant Air
Fri 5/83:39 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
Deal found 3/17$79
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:38 pm
FSD
-
BNA
Nonstop1h 59m
Allegiant Air
Fri 4/103:39 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
Deal found 3/17$85
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:38 pm
FSD
-
BNA
Nonstop1h 59m
Allegiant Air
Fri 4/243:39 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
Deal found 3/19$90
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:18 pm
FSD
-
BNA
Nonstop1h 58m
Allegiant Air
Fri 3/276:02 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
Deal found 3/17$116
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/203:20 pm
FSD
-
BNA
Nonstop1h 58m
Allegiant Air
Fri 3/276:02 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
Deal found 3/15$156
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:11 pm
FSD
-
BNA
1 stop14h 24m
Multiple Airlines
Fri 5/83:39 pm
BNA
-
FSD
Nonstop2h 09m
Multiple Airlines
Deal found 3/16$173
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:46 pm
FSD
-
BNA
1 stop29h 52m
Multiple Airlines
Fri 4/103:39 pm
BNA
-
FSD
Nonstop2h 09m
Multiple Airlines
Deal found 3/16$176
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:38 pm
FSD
-
BNA
Nonstop1h 59m
Allegiant Air
Mon 4/203:39 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
Deal found 3/17$183
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:35 am
FSD
-
TYS
1 stop8h 39m
Allegiant Air
Thu 4/239:32 pm
TYS
-
FSD
1 stop20h 49m
Allegiant Air
Deal found 3/17$274
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:11 pm
FSD
-
TYS
1 stop15h 55m
Allegiant Air
Mon 5/257:24 pm
TYS
-
FSD
1 stop18h 07m
Allegiant Air
Deal found 3/17$287
This American Airlines deal was found by Cheapflights users on 3/17. 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 4/211:41 pm
FSD
-
CVG
1 stop5h 29m
American Airlines
Wed 4/225:23 pm
CVG
-
FSD
1 stop5h 31m
American Airlines
Deal found 3/17$291
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:11 pm
FSD
-
TYS
1 stop15h 55m
Allegiant Air
Wed 5/202:20 pm
TYS
-
FSD
1 stop28h 52m
Allegiant Air
Deal found 3/17$298

Find flight deals from South Dakota to Kentucky

Keep the following information in mind while searching for South Dakota to Kentucky flight deals. Data was last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$79
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$566
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 Kentucky
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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Kentucky 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 March 19, 2026.
Use the filters below to find and compare flights from South Dakota to Kentucky 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

Rapid CityNashville

RAP - BNA

RAPBNA

Rapid City

Thu 4/9

11:40 am-5:27 pm

1 stop4h 47m

Nashville Intl

Sun 4/12

6:00 am-10:36 am

1 stop5h 36m

$319

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

Fri 5/1

1:41 pm-10:53 pm

1 stop8h 12m

Lexington Blue Grass

Tue 5/5

4:27 pm-11:11 pm

1 stop7h 44m

$320

Sioux FallsNashville

FSD - BNA

FSDBNA

Sioux Falls Joe Foss Field

Tue 4/14

6:10 am-10:36 am

1 stop4h 26m

Nashville Intl

Tue 4/21

11:32 am-8:30 pm

2 stops8h 58m

$324

Sioux FallsNashville

FSD - BNA

FSDBNA

Sioux Falls Joe Foss Field

Sat 8/1

4:09 pm-10:05 pm

1 stop5h 56m

Nashville Intl

Wed 8/5

3:45 pm-10:46 pm

1 stop7h 01m

$325

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Tue 4/7

5:00 am-11:51 am

1 stop5h 51m

Louisville Intl

Sun 4/12

6:15 am-10:21 am

1 stop5h 06m

$329

Rapid CityCincinnati

RAP - CVG

RAPCVG

Rapid City

Wed 4/8

11:53 am-11:56 pm

2 stops10h 03m

Cincinnati Cinci./N. Kentucky

Sun 4/12

5:00 am-11:23 am

2 stops8h 23m

$329

Sioux FallsCincinnati

FSD - CVG

FSDCVG

Sioux Falls Joe Foss Field

Thu 7/16

7:40 am-1:09 pm

1 stop4h 29m

Cincinnati Cinci./N. Kentucky

Sat 7/18

4:20 pm-10:07 pm

1 stop6h 47m

$329

Sioux FallsCincinnati

FSD - CVG

FSDCVG

Sioux Falls Joe Foss Field

Thu 4/16

6:53 pm-1:13 am

1 stop5h 20m

Cincinnati Cinci./N. Kentucky

Thu 4/23

7:00 am-10:42 am

1 stop4h 42m

$329

Sioux FallsNashville

FSD - BNA

FSDBNA

Sioux Falls Joe Foss Field

Fri 4/10

6:53 pm-11:29 pm

1 stop4h 36m

Nashville Intl

Mon 4/13

5:37 pm-11:44 pm

1 stop6h 07m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Kentucky

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

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

Currently, May is the cheapest month in which you can book a flight from South Dakota to Kentucky (average of $174). Flying from South Dakota to Kentucky in March is currently the most expensive (average of $566). 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 Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated March 19, 2026.
Read through reviews of airlines operating flights from South Dakota to Kentucky, such as Delta,United Airlines, andAmerican Airlines. 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
7.9
Good
8,292 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,292 reviews
Delta
7.9
Good
8,292 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,439 reviews
Delta
7.9
Good
8,292 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,472 reviews
Delta
7.9
Good
8,292 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Kentucky. 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 Kentucky?

    Airlines like American Airlines, United Airlines, and Delta fly from South Dakota to Kentucky in about 4h 47m. The time it takes to get you to your destination can typically vary by up to 1h 04m. The distance from South Dakota to Kentucky is about 1021 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 Kentucky that include hotel bookings?

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from South Dakota to Kentucky (average of $174). Flying from South Dakota to Kentucky in March is currently the most expensive (average of $566). 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 Kentucky

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 Kentucky

Discover the top 3 airlines that operate flights from South Dakota to Kentucky. 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$417FlexibilityNo cancel feeOn-time71%
DeltaCheapest$269Average$353FlexibilityNo cancel feeOn-timeN/A

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