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South Dakota

$84+ 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$84
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$248
Provider with most accurate pricing for Louisville Intl-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Sioux Falls Joe Foss Field flights.
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From Kentucky to South Dakota
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:00 amBNA - FSD
Nonstop2h 19mAllegiant Air
Mon 3/3110:09 amFSD - BNA
Nonstop2h 03mAllegiant Air
Deal found 2/19$84
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:00 amBNA - FSD
Nonstop2h 19mMultiple Airlines
Mon 3/3111:31 amFSD - BNA
2 stops23h 28mMultiple Airlines
Deal found 2/19$156
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:54 amBNA - FSD
1 stop7h 11mAmerican Airlines
Mon 5/195:45 pmFSD - BNA
1 stop6h 12mAmerican Airlines
Deal found 2/19$224
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/233:30 pmCVG - FSD
2 stops8h 10mAmerican Airlines
Sat 4/264:05 pmFSD - CVG
1 stop5h 48mAmerican Airlines
Deal found 2/20$244
This Delta deal was found by Cheapflights users on 2/20. 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 4/237:10 pmCVG - FSD
1 stop4h 45mDelta
Sat 4/264:20 pmFSD - CVG
1 stop5h 43mDelta
Deal found 2/20$248
This American Airlines deal was found by Cheapflights users on 2/20. 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 5/76:12 pmLEX - FSD
1 stop5h 31mAmerican Airlines
Mon 5/124:10 pmFSD - LEX
1 stop5h 00mAmerican Airlines
Deal found 2/20$249
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:30 amSDF - FSD
1 stop6h 22mAmerican Airlines
Mon 3/105:53 pmFSD - SDF
1 stop5h 15mAmerican Airlines
Deal found 2/19$259
This Delta deal was found by Cheapflights users on 2/20. 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 4/186:10 amSDF - RAP
1 stop6h 55mDelta
Tue 4/226:00 amRAP - SDF
1 stop5h 10mDelta
Deal found 2/20$259
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:30 pmBNA - RAP
1 stop5h 04mDelta
Sat 3/294:17 pmRAP - BNA
1 stop5h 00mDelta
Deal found 2/19$259
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:21 amCVG - RAP
1 stop6h 43mDelta
Mon 4/144:19 pmRAP - CVG
1 stop4h 34mDelta
Deal found 2/19$259
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:52 pmSDF - FSD
1 stop5h 22mDelta
Mon 3/1012:40 pmFSD - SDF
2 stops7h 55mDelta
Deal found 2/19$264
This Delta deal was found by Cheapflights users on 2/20. 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 3/75:51 pmLEX - FSD
1 stop6h 23mDelta
Tue 3/1112:40 pmFSD - LEX
2 stops7h 52mDelta
Deal found 2/20$264

Find flights from Kentucky to South Dakota within your budget

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 February 20, 2025.

Fly from

Kentucky

Fly to

South Dakota

Route

Depart

Return

Price

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 3/28

7:00 am-9:19 am

Nonstop2h 19m

Sioux Falls Joe Foss Field

Mon 3/31

10:09 am-12:12 pm

Nonstop2h 03m

$84

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 3/28

7:00 am-9:19 am

Nonstop2h 19m

Sioux Falls Joe Foss Field

Mon 3/31

11:31 am-10:59 am

2 stops23h 28m

$156

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Wed 5/14

9:54 am-5:05 pm

1 stop7h 11m

Sioux Falls Joe Foss Field

Mon 5/19

5:45 pm-11:57 pm

1 stop6h 12m

$224

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Wed 4/23

3:30 pm-10:40 pm

2 stops8h 10m

Sioux Falls Joe Foss Field

Sat 4/26

4:05 pm-10:53 pm

1 stop5h 48m

$244

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Wed 4/23

7:10 pm-10:55 pm

1 stop4h 45m

Sioux Falls Joe Foss Field

Sat 4/26

4:20 pm-11:03 pm

1 stop5h 43m

$248

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Wed 5/7

6:12 pm-10:43 pm

1 stop5h 31m

Sioux Falls Joe Foss Field

Mon 5/12

4:10 pm-10:10 pm

1 stop5h 00m

$249

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Fri 4/18

6:10 am-11:05 am

1 stop6h 55m

Rapid City

Tue 4/22

6:00 am-1:10 pm

1 stop5h 10m

$259

NashvilleRapid City

BNA - RAP

BNARAP

Nashville Intl

Tue 3/25

6:30 pm-10:34 pm

1 stop5h 04m

Rapid City

Sat 3/29

4:17 pm-10:17 pm

1 stop5h 00m

$259

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 3/6

6:30 am-11:52 am

1 stop6h 22m

Sioux Falls Joe Foss Field

Mon 3/10

5:53 pm-12:08 am

1 stop5h 15m

$259

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

Thu 4/10

6:21 am-11:04 am

1 stop6h 43m

Rapid City

Mon 4/14

4:19 pm-10:53 pm

1 stop4h 34m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 45 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.

Travel insights for flights from Kentucky to South Dakota

Get recent, data-driven insights about flights from Kentucky to South Dakota including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Kentucky to South Dakota (average of $334). Flying from Kentucky 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 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky 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 February 20, 2025.
Read through reviews of airlines operating flights from Kentucky to South Dakota, such as Delta, United Airlines and Allegiant Air. 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
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.3
Good
765 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    The cheapest airlines for a one-way flight from Kentucky to South Dakota are Allegiant Air ($95), Delta ($176), and American Airlines ($210).

  • 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, September is the cheapest month in which you can book a flight from Kentucky to South Dakota (average of $334). Flying from Kentucky 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 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$234Average$456FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$300FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$483FlexibilityNo cancel feeOn-time71%
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