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South Dakota

$74+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Kentucky to South Dakota

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to South Dakota (USSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$108
(Mytrip)

One-way from

$74
(Mytrip)
From Kentucky to South Dakota
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One-way flight from Kentucky to South Dakota
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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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:00 amBNA - FSD
Nonstop2h 19mAllegiant Air
Mon 3/2410:09 amFSD - BNA
Nonstop2h 03mAllegiant Air
Deal found 1/20$108
This American Airlines deal was found by Cheapflights users on 1/21. 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 4/155:24 amTYS - FSD
1 stop8h 24mAmerican Airlines
Tue 4/225:30 pmFSD - TYS
1 stop5h 26mAmerican Airlines
Deal found 1/21$199
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/43:24 pmCVG - FSD
1 stop5h 59mUnited Airlines
Sat 2/83:13 pmFSD - CVG
1 stop5h 47mUnited Airlines
Deal found 1/19$199
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3110:15 amBNA - FSD
Nonstop2h 27mMultiple Airlines
Mon 2/31:04 pmFSD - BNA
1 stop9h 48mMultiple Airlines
Deal found 1/20$212
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/2210:29 amBNA - FSD
1 stop5h 48mAmerican Airlines
Mon 2/245:41 pmFSD - BNA
1 stop5h 21mAmerican Airlines
Deal found 1/20$224
This Delta deal was found by Cheapflights users on 1/20. 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 2/266:30 amCVG - FSD
1 stop4h 49mDelta
Mon 3/104:23 pmFSD - CVG
1 stop5h 13mDelta
Deal found 1/20$233
This Delta deal was found by Cheapflights users on 1/21. 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 2/186:50 amSDF - FSD
1 stop6h 44mDelta
Wed 2/194:27 pmFSD - SDF
1 stop5h 54mDelta
Deal found 1/21$237
This United Airlines deal was found by Cheapflights users on 1/21. 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 4/42:39 pmBNA - FSD
1 stop5h 51mUnited Airlines
Tue 4/81:45 pmFSD - BNA
1 stop7h 38mUnited Airlines
Deal found 1/21$244
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/57:00 amSDF - FSD
1 stop4h 48mUnited Airlines
Tue 2/111:27 pmFSD - SDF
1 stop7h 45mUnited Airlines
Deal found 1/21$254
This Delta deal was found by Cheapflights users on 1/20. 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 2/196:50 amSDF - RAP
1 stop6h 14mDelta
Mon 2/244:19 pmRAP - SDF
1 stop5h 02mDelta
Deal found 1/20$259
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 9/97:01 amLEX - RAP
1 stop5h 37mAmerican Airlines
Tue 9/1612:19 pmRAP - LEX
1 stop4h 56mAmerican Airlines
Deal found 1/20$259
This Delta deal was found by Cheapflights users on 1/21. 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 12/46:05 pmTYS - RAP
1 stop5h 51mDelta
Mon 12/82:20 pmRAP - TYS
1 stop6h 36mDelta
Deal found 1/21$259

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 3/21

7:00 am-9:19 am

Nonstop2h 19m

Sioux Falls Joe Foss Field

Mon 3/24

10:09 am-12:12 pm

Nonstop2h 03m

$108

KnoxvilleSioux Falls

TYS - FSD

TYSFSD

Knoxville McGhee Tyson

Tue 4/15

5:24 am-12:48 pm

1 stop8h 24m

Sioux Falls Joe Foss Field

Tue 4/22

5:30 pm-11:56 pm

1 stop5h 26m

$199

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Tue 2/4

3:24 pm-8:23 pm

1 stop5h 59m

Sioux Falls Joe Foss Field

Sat 2/8

3:13 pm-10:00 pm

1 stop5h 47m

$199

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 3/21

7:00 am-9:19 am

Nonstop2h 19m

Sioux Falls Joe Foss Field

Mon 3/24

11:31 am-8:03 pm

1 stop8h 32m

$217

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Tue 2/4

5:30 am-11:45 am

1 stop6h 15m

Sioux Falls Joe Foss Field

Wed 5/21

5:32 pm-11:39 pm

1 stop6h 07m

$224

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Wed 2/26

6:30 am-12:34 pm

1 stop7h 04m

Sioux Falls Joe Foss Field

Mon 3/10

5:19 am-10:17 am

1 stop3h 58m

$233

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Tue 2/18

6:50 am-12:34 pm

1 stop6h 44m

Sioux Falls Joe Foss Field

Wed 2/19

4:27 pm-11:21 pm

1 stop5h 54m

$237

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 4/4

2:39 pm-8:30 pm

1 stop5h 51m

Sioux Falls Joe Foss Field

Tue 4/8

1:45 pm-9:23 pm

1 stop7h 38m

$244

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Wed 2/5

7:00 am-10:48 am

1 stop4h 48m

Sioux Falls Joe Foss Field

Tue 2/11

1:27 pm-10:12 pm

1 stop7h 45m

$254

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Wed 2/19

6:50 am-11:04 am

1 stop6h 14m

Rapid City

Mon 2/24

4:19 pm-11:21 pm

1 stop5h 02m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 41 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 January 21, 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 January 21, 2025.
Read through reviews of airlines operating flights from Kentucky to South Dakota, such as American Airlines, Delta and United 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
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Allegiant Air
7.4
Good
801 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Frontier
6.1
Okay
3,443 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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 ($74), American Airlines ($100), and Frontier ($172).

  • 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$290FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$477FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$488FlexibilityNo cancel feeOn-time69%
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