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South Dakota

$142+ Cheap flights from Kentucky 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap flight deals from Kentucky to South Dakota

Cheapest flights from Kentucky to South Dakota
Explore the most affordable flight options available from Kentucky to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/133:38 pm
BNA
-
FSD
Nonstop2h 09m
Allegiant Air
ven. 3/279:01 pm
FSD
-
BNA
Nonstop1h 58m
Allegiant Air
Deal found 1/28$142
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/91:43 pm
BNA
-
FSD
Nonstop2h 24m
Allegiant Air
ven. 2/137:02 pm
FSD
-
BNA
Nonstop2h 06m
Allegiant Air
Deal found 1/28$181
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/267:00 am
BNA
-
FSD
Nonstop2h 07m
Allegiant Air
lun. 6/299:57 am
FSD
-
BNA
Nonstop2h 01m
Allegiant Air
Deal found 1/28$215
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 1/301:43 pm
BNA
-
FSD
Nonstop2h 24m
Allegiant Air
lun. 2/24:57 pm
FSD
-
BNA
Nonstop2h 02m
Allegiant Air
Deal found 1/27$231
This American Airlines deal was found by Cheapflights users on 1/28. 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.
mer. 2/255:00 am
BNA
-
FSD
1 stop7h 41m
American Airlines
mer. 3/45:19 pm
FSD
-
BNA
1 stop5h 54m
American Airlines
Deal found 1/28$241
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/37:00 am
BNA
-
FSD
Nonstop2h 04m
Allegiant Air
lun. 7/69:54 am
FSD
-
BNA
Nonstop2h 00m
Allegiant Air
Deal found 1/28$243
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/48:43 pm
BNA
-
FSD
1 stop14h 10m
Multiple Airlines
ven. 2/64:57 pm
FSD
-
BNA
Nonstop2h 02m
Multiple Airlines
Deal found 1/27$245
This American Airlines deal was found by Cheapflights users on 1/26. 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.
ven. 2/206:00 am
BNA
-
FSD
1 stop6h 41m
American Airlines
sam. 2/215:19 pm
FSD
-
BNA
1 stop5h 54m
American Airlines
Deal found 1/26$260
This United Airlines deal was found by Cheapflights users on 1/28. 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.
ven. 4/243:36 pm
SDF
-
FSD
1 stop5h 54m
United Airlines
sam. 4/257:39 am
FSD
-
SDF
1 stop4h 38m
United Airlines
Deal found 1/28$265
This Delta deal was found by Cheapflights users on 1/28. 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.
sam. 10/244:15 pm
CVG
-
FSD
1 stop3h 59m
Delta
dim. 10/255:15 am
FSD
-
CVG
1 stop4h 41m
Delta
Deal found 1/28$269
This Delta deal was found by Cheapflights users on 1/28. 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.
ven. 2/206:23 am
SDF
-
FSD
1 stop4h 45m
Delta
dim. 3/15:08 am
FSD
-
SDF
1 stop5h 19m
Delta
Deal found 1/28$269
This Delta deal was found by Cheapflights users on 1/28. 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.
ven. 2/136:05 am
CVG
-
FSD
1 stop7h 10m
Delta
mar. 2/175:00 am
FSD
-
CVG
1 stop4h 15m
Delta
Deal found 1/28$279

Find flight deals from Kentucky to South Dakota

Keep the following information in mind while searching for Kentucky to South Dakota flight deals. Data was last updated janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$142
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$449
Provider with most accurate pricing for Louisville Intl-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Sioux Falls Joe Foss Field flights.
Search Deals
From Kentucky to South Dakota
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 janvier 29, 2026.
Use the filters below to find and compare flights from Kentucky to South Dakota that are best for you.

Fly from

Kentucky

Fly to

South Dakota

Route

Depart

Return

Price

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

ven. 3/13

3:38 pm-5:47 pm

Nonstop2h 09m

Sioux Falls Joe Foss Field

ven. 3/27

9:01 pm-10:59 pm

Nonstop1h 58m

$142

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

lun. 2/9

1:43 pm-4:07 pm

Nonstop2h 24m

Sioux Falls Joe Foss Field

ven. 2/13

7:02 pm-9:08 pm

Nonstop2h 06m

$181

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

ven. 6/26

7:00 am-9:07 am

Nonstop2h 07m

Sioux Falls Joe Foss Field

lun. 6/29

9:57 am-11:58 am

Nonstop2h 01m

$215

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

mer. 2/25

5:00 am-12:41 pm

1 stop7h 41m

Sioux Falls Joe Foss Field

mer. 3/4

5:19 pm-11:13 pm

1 stop5h 54m

$241

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

ven. 7/3

7:00 am-9:04 am

Nonstop2h 04m

Sioux Falls Joe Foss Field

lun. 7/6

9:54 am-11:54 am

Nonstop2h 00m

$243

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

mer. 3/4

8:54 am-1:36 pm

1 stop4h 42m

Sioux Falls Joe Foss Field

sam. 3/7

5:19 pm-11:13 pm

1 stop5h 54m

$245

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

ven. 2/20

6:00 am-12:41 pm

1 stop6h 41m

Sioux Falls Joe Foss Field

sam. 2/21

5:19 pm-11:13 pm

1 stop5h 54m

$260

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

ven. 4/24

3:36 pm-8:30 pm

1 stop5h 54m

Sioux Falls Joe Foss Field

sam. 4/25

7:39 am-1:17 pm

1 stop4h 38m

$265

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

ven. 2/20

5:49 pm-11:30 pm

1 stop6h 41m

Sioux Falls Joe Foss Field

sam. 2/28

5:08 am-11:27 am

1 stop5h 19m

$269

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

ven. 2/20

6:23 am-10:08 am

1 stop4h 45m

Sioux Falls Joe Foss Field

dim. 3/1

5:08 am-11:27 am

1 stop5h 19m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to South Dakota

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

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

Currently, May is the cheapest month in which you can book a flight from Kentucky to South Dakota (average of $224). Flying from Kentucky to South Dakota in December is currently the most expensive (average of $315). 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 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 janvier 29, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Kentucky to South Dakota have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
9,215 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

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 Kentucky to South Dakota. 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 Kentucky to South Dakota?

    Airlines like Allegiant Air, American Airlines, and United Airlines fly from Kentucky to South Dakota in about 2h 09m. The time it takes to get you to your destination can typically vary by up to 5h 32m. Kentucky and South Dakota are separated by a distance of 740 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Kentucky to South Dakota (average of $224). Flying from Kentucky to South Dakota in December is currently the most expensive (average of $315). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky 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 Kentucky to South Dakota

Discover the top 3 airlines that operate flights from Kentucky 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 janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$437FlexibilityNo cancel feeOn-time69%

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