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Sioux Falls

$74+ Cheap flights from Kentucky to Sioux Falls (FSD)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Kentucky to Sioux Falls

Cheapest flights from Kentucky to Sioux Falls
Explore the most affordable flight options available from Kentucky to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. 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.
Mon 12/157:10 amBNA - FSD
Nonstop2h 12mAllegiant Air
Fri 12/1910:17 amFSD - BNA
Nonstop1h 59mAllegiant Air
Deal found 12/10$195
This Delta deal was found by Cheapflights users on 12/10. 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 12/194:38 pmCVG - FSD
1 stop4h 02mDelta
Sun 1/115:00 amFSD - CVG
1 stop4h 19mDelta
Deal found 12/10$294
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/203:18 pmCVG - FSD
1 stop5h 42mUnited Airlines
Sun 1/117:30 amFSD - CVG
1 stop4h 51mUnited Airlines
Deal found 12/10$304
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:40 amBNA - FSD
Nonstop2h 12mAllegiant Air
Mon 12/2910:42 amFSD - BNA
Nonstop1h 59mAllegiant Air
Deal found 12/10$309
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/1210:07 amLEX - FSD
1 stop5h 33mUnited Airlines
Fri 1/93:11 pmFSD - LEX
1 stop6h 29mUnited Airlines
Deal found 12/11$319
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/2411:30 amBNA - FSD
1 stop5h 10mAmerican Airlines
Thu 1/17:29 pmFSD - BNA
1 stop4h 28mAmerican Airlines
Deal found 12/10$344
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/257:30 amBNA - FSD
2 stops8h 15mAmerican Airlines
Thu 1/17:29 pmFSD - BNA
1 stop4h 28mAmerican Airlines
Deal found 12/10$349
This Delta deal was found by Cheapflights users on 12/11. 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 12/177:09 pmCVG - FSD
1 stop5h 03mDelta
Sat 12/204:25 pmFSD - CVG
1 stop6h 06mDelta
Deal found 12/11$354
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/127:00 amLEX - FSD
1 stop6h 23mAmerican Airlines
Fri 1/96:00 amFSD - LEX
2 stops10h 53mAmerican Airlines
Deal found 12/11$354
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/267:40 amBNA - FSD
Nonstop2h 12mMultiple Airlines
Fri 12/268:50 pmFSD - BNA
2 stops34h 13mMultiple Airlines
Deal found 12/9$359
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Sat 12/206:00 amCVG - FSD
1 stop28h 46mMultiple Airlines
Sun 1/118:26 pmFSD - CVG
2 stops19h 02mMultiple Airlines
Deal found 12/10$359
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/297:40 amBNA - FSD
Nonstop2h 12mMultiple Airlines
Thu 1/13:21 pmFSD - BNA
1 stop19h 28mMultiple Airlines
Deal found 12/10$363

Find flight deals from Kentucky to Sioux Falls

Keep the following information in mind while searching for Kentucky to Sioux Falls flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$78
(Gotogate)

One-way from

$74
(Booking.com)

Popular in

June

Cheapest in

May

Average price

$376
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 Sioux Falls Joe Foss Field
Search Deals
One-way flight from Kentucky to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Sioux Falls 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 December 12, 2025.
Use the filters below to find and compare flights from Kentucky to Sioux Falls that are best for you.

Fly from

Kentucky

Fly to

Sioux Falls

Route

Depart

Return

Price

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 1/9

8:40 am-6:11 pm

1 stop9h 31m

Sioux Falls Joe Foss Field

Mon 1/26

4:57 pm-6:59 pm

Nonstop2h 02m

$159

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Thu 1/8

8:12 pm-6:11 pm

1 stop21h 59m

Sioux Falls Joe Foss Field

Mon 1/12

7:01 pm-7:43 pm

1 stop24h 42m

$219

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Thu 1/8

7:41 pm-6:11 pm

2 stops23h 30m

Sioux Falls Joe Foss Field

Thu 1/15

3:56 pm-2:25 pm

1 stop21h 29m

$221

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Sat 1/10

4:00 pm-11:44 pm

1 stop7h 44m

Sioux Falls Joe Foss Field

Sat 1/17

7:30 am-12:36 pm

1 stop5h 06m

$234

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Fri 1/16

4:11 pm-9:50 pm

1 stop6h 39m

Sioux Falls Joe Foss Field

Sun 1/18

1:40 pm-10:23 pm

1 stop7h 43m

$239

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Wed 1/7

7:00 am-12:22 pm

1 stop5h 22m

Sioux Falls Joe Foss Field

Wed 1/14

5:00 am-11:15 am

1 stop6h 15m

$241

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Thu 1/8

6:35 pm-11:04 pm

1 stop4h 29m

Sioux Falls Joe Foss Field

Tue 1/13

1:02 pm-8:30 pm

2 stops7h 28m

$255

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Fri 1/30

3:22 pm-8:24 pm

1 stop6h 02m

Sioux Falls Joe Foss Field

Sat 1/31

7:30 am-1:28 pm

1 stop4h 58m

$264

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Sat 1/31

3:22 pm-8:24 pm

1 stop6h 02m

Sioux Falls Joe Foss Field

Sun 2/1

7:30 am-1:24 pm

1 stop4h 54m

$264

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Fri 1/30

6:12 pm-9:50 pm

1 stop4h 38m

Sioux Falls Joe Foss Field

Sun 2/1

7:30 am-1:24 pm

1 stop4h 54m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 52 results
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Best time to book a flight from Kentucky to Sioux Falls

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

What is the cheapest month to book a flight from Kentucky to Sioux Falls?

Currently, May is the cheapest month in which you can book a flight from Kentucky to Sioux Falls (average of $224). Flying from Kentucky to Sioux Falls in June is currently the most expensive (average of $422). 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 FSD?

Find hourly flight availability from Kentucky to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Kentucky to Sioux Falls by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Kentucky to Sioux Falls?

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux Falls from Kentucky?

    Sioux Falls Joe Foss Field (FSD) is the airport you will fly into if you book a flight from Kentucky to Sioux Falls. It is only a 2.6 mi journey from Joe Foss Field (FSD) to Sioux Falls’s city center.

  • How long is the flight from Kentucky to Sioux Falls?

    A quick flight from Kentucky to Sioux Falls can take about 5h 22m. United Airlines provides one of the quickest options available for as low as $241. The distance between Kentucky and Sioux Falls is about 740 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Kentucky to Sioux Falls?

    Most travelers choose Knoxville McGhee Tyson - Sioux Falls Joe Foss Field, Cincinnati Cinci./N. Kentucky - Sioux Falls Joe Foss Field or Louisville Intl - Sioux Falls Joe Foss Field when deciding on the best route from Kentucky to Sioux Falls.

  • Can I find deals for flights from Kentucky to Sioux Falls that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Sioux Falls?

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

  • Can I find deals for business class flights from Kentucky to Sioux Falls?

    Yes. Cheapflights offers flight deals from Kentucky to Sioux Falls 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 Sioux Falls?

    Currently, May is the cheapest month in which you can book a flight from Kentucky to Sioux Falls (average of $224). Flying from Kentucky to Sioux Falls in June is currently the most expensive (average of $422). 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

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Alternative routes for Kentucky to Sioux Falls

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Top 2 airlines flying from Kentucky to Sioux Falls

Discover the top 2 airlines that operate flights from Kentucky to Sioux Falls. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$250FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$400FlexibilityNo cancel feeOn-time71%

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