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South Dakota

$64+ Cheap flights from Kentucky 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:30 amBNA - FSD
Nonstop2h 16mAllegiant Air
Mon 11/1011:36 amFSD - BNA
Nonstop2h 00mAllegiant Air
Deal found 10/29$97
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:42 pmBNA - FSD
1 stop22h 00mMultiple Airlines
Mon 11/1711:36 amFSD - BNA
Nonstop2h 00mMultiple Airlines
Deal found 10/28$118
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amCVG - FSD
1 stop8h 23mFrontier
Mon 11/172:32 pmFSD - CVG
1 stop10h 07mFrontier
Deal found 10/29$130
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:30 amBNA - FSD
Nonstop2h 16mAllegiant Air
Mon 11/1711:36 amFSD - BNA
Nonstop2h 00mAllegiant Air
Deal found 10/30$148
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:30 amBNA - FSD
Nonstop2h 15mAllegiant Air
Mon 11/2410:35 amFSD - BNA
Nonstop1h 59mAllegiant Air
Deal found 10/29$149
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:05 amCVG - FSD
1 stop8h 28mFrontier
Mon 11/172:32 pmFSD - CVG
1 stop10h 07mFrontier
Deal found 10/28$163
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/1712:00 pmBNA - FSD
1 stop20h 56mMultiple Airlines
Mon 12/2210:02 amFSD - BNA
Nonstop1h 59mMultiple Airlines
Deal found 10/28$193
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amBNA - FSD
Nonstop2h 15mAllegiant Air
Sun 11/3010:15 amFSD - BNA
Nonstop1h 59mAllegiant Air
Deal found 10/29$201
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:05 amCVG - FSD
1 stop8h 23mFrontier
Sun 11/92:18 pmFSD - CVG
1 stop10h 21mFrontier
Deal found 10/28$202
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Fri 11/217:30 amBNA - FSD
Nonstop2h 15mMultiple Airlines
Mon 11/248:26 pmFSD - BNA
1 stop18h 56mMultiple Airlines
Deal found 10/29$217
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:51 pmBNA - FSD
Nonstop2h 10mMultiple Airlines
Sun 11/22:18 pmFSD - BNA
1 stop5h 20mMultiple Airlines
Deal found 10/29$235
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:30 amBNA - FSD
Nonstop2h 15mMultiple Airlines
Sun 11/236:09 pmFSD - BNA
2 stops25h 51mMultiple Airlines
Deal found 10/29$237

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$118
(Mytrip)

One-way from

$64
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$337
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
One-way flight from Kentucky to South Dakota
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($71 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 October 2025
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 October 30, 2025.
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

Mon 11/10

8:30 am-10:46 am

Nonstop2h 16m

Sioux Falls Joe Foss Field

Mon 11/17

11:36 am-1:36 pm

Nonstop2h 00m

$148

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 11/21

7:30 am-9:45 am

Nonstop2h 15m

Sioux Falls Joe Foss Field

Mon 11/24

10:35 am-12:34 pm

Nonstop1h 59m

$149

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Sun 11/16

6:05 am-1:33 pm

1 stop8h 28m

Sioux Falls Joe Foss Field

Mon 11/17

2:32 pm-1:39 am

1 stop10h 07m

$163

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Wed 12/17

12:00 pm-8:56 am

1 stop20h 56m

Sioux Falls Joe Foss Field

Mon 12/22

10:02 am-12:01 pm

Nonstop1h 59m

$193

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Wed 11/26

7:00 am-9:15 am

Nonstop2h 15m

Sioux Falls Joe Foss Field

Sun 11/30

10:15 am-12:14 pm

Nonstop1h 59m

$201

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 11/21

7:30 am-9:45 am

Nonstop2h 15m

Sioux Falls Joe Foss Field

Sun 11/23

11:46 am-2:33 pm

1 stop26h 47m

$242

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Wed 12/10

6:00 am-10:20 am

1 stop4h 20m

Sioux Falls Joe Foss Field

Sat 12/13

3:00 pm-9:59 pm

1 stop6h 59m

$249

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 2/27

6:00 am-12:35 pm

1 stop6h 35m

Sioux Falls Joe Foss Field

Mon 3/2

5:15 am-9:17 am

1 stop4h 02m

$249

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Sat 11/22

6:53 pm-11:09 pm

1 stop5h 16m

Sioux Falls Joe Foss Field

Sun 12/7

4:25 pm-11:33 pm

1 stop6h 08m

$249

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Sun 11/23

7:08 pm-11:00 pm

1 stop4h 52m

Sioux Falls Joe Foss Field

Mon 12/8

4:25 pm-11:33 pm

1 stop6h 08m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 59 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 January is currently the most expensive (average of $273). 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 KY to SD?

Find hourly flight availability from Kentucky 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 October 30, 2025.

It’s optimal to fly from Kentucky to South Dakota in the evening. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Kentucky to South Dakota?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to South Dakota. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to South Dakota flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
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
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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, Frontier, and Delta fly from Kentucky to South Dakota in about 2h 16m. The time it takes to get you to your destination can typically vary by up to 6h 12m. 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 January is currently the most expensive (average of $273). 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 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$302FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$419FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$315Average$452FlexibilityNo cancel feeOn-time69%

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