What airlines fly to South Dakota?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Dakota from Kentucky according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

How long is the flight from Kentucky to South Dakota?

The flight from Kentucky to South Dakota depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Lexington (a popular airport in Kentucky) to Sioux Falls (the most popular airport in South Dakota), then the flight time is 4h 42m on average. If you fly from Louisville (another popular airport in Kentucky) to Sioux Falls, then the average flight time is 4h 59m.

What is the cheapest airline that flies from Kentucky to South Dakota?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Kentucky to South Dakota

When did momondo last update prices for flights from Kentucky to South Dakota?

Prices for flights from Kentucky to South Dakota are refreshed on a daily basis.

How many operators does momondo search for flights from Kentucky to South Dakota?

As of January 2026, there are 4 operators available to choose from for flights from Kentucky to South Dakota.

How old do you have to be to fly from Kentucky to South Dakota?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$80 Cheap Flights from Kentucky to South Dakota in 2026

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Find the cheapest flights from Kentucky to South Dakota

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:54 pm - 6:12 pm

BNA

FSD

2h 18mnonstop

7:02 pm - 9:08 pm

FSD

BNA

2h 06mnonstop

$86Allegiant Air

Fri, Feb 13 - Mon, Feb 23

3:38 pm - 5:47 pm

BNA

FSD

2h 09mnonstop

6:37 pm - 8:35 pm

FSD

BNA

1h 58mnonstop

$104Allegiant Air

Fri, Mar 6 - Mon, Mar 9

3:38 pm - 5:47 pm

BNA

FSD

2h 09mnonstop

8:55 pm - 2:16 pm

FSD

BNA

17h 21m1 stop

$169Multiple Airlines

Fri, Mar 6 - Mon, Mar 9

3:54 pm - 6:12 pm

BNA

FSD

2h 18mnonstop

6:14 pm - 7:25 am

FSD

BNA

13h 11m1 stop

$175Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

7:00 am - 10:46 am

CVG

FSD

4h 46m1 stop

6:45 pm - 11:49 pm

FSD

CVG

4h 04m1 stop

$260United Airlines

Sat, Feb 14 - Mon, Feb 16

6:01 am - 12:41 pm

CVG

FSD

7h 40m1 stop

2:07 pm - 12:31 am

FSD

CVG

9h 24m2 stops

$265American Airlines

Thu, Feb 19 - Sat, Feb 28

7:40 am - 12:53 pm

SDF

FSD

6h 13m1 stop

6:15 pm - 11:19 pm

FSD

SDF

4h 04m1 stop

$269American Airlines

Thu, Jan 29 - Sun, Feb 1

3:22 pm - 7:14 pm

SDF

RAP

5h 52m1 stop

5:10 am - 2:26 pm

RAP

SDF

7h 16m1 stop

$279United Airlines

Wed, Feb 4 - Wed, Feb 11

6:30 am - 10:22 am

TYS

FSD

4h 52m1 stop

4:17 pm - 11:09 pm

FSD

TYS

5h 52m1 stop

$279Delta

Fri, Jan 23 - Tue, Jan 27

6:05 am - 10:08 am

CVG

FSD

5h 03m1 stop

5:08 am - 11:08 am

FSD

CVG

5h 00m1 stop

$279Delta

Wed, Feb 18 - Sun, Mar 1

Allegiant Air flights from Kentucky to South Dakota

Our best Allegiant Air deals on Kentucky to South Dakota flight tickets

Allegiant Air

Jan 16

BNA1:43 pmNashville Intl

2h 24m

FSD4:07 pmSioux Falls Joe Foss Field

Jan 19

FSD4:57 pmSioux Falls Joe Foss Field

2h 02m

BNA6:59 pmNashville Intl

$80

Allegiant Air

Feb 13

BNA3:54 pmNashville Intl

2h 18m

FSD6:12 pmSioux Falls Joe Foss Field

Feb 23

FSD7:02 pmSioux Falls Joe Foss Field

2h 06m

BNA9:08 pmNashville Intl

$86

Allegiant Air

Jan 16

BNA1:43 pmNashville Intl

2h 24m

FSD4:07 pmSioux Falls Joe Foss Field

Jan 19

FSD4:57 pmSioux Falls Joe Foss Field

2h 02m

BNA6:59 pmNashville Intl

$92

Delta flights from Kentucky to South Dakota

Our best Delta deals on Kentucky to South Dakota flight tickets

Delta

Feb 3

BNA7:00 amNashville Intl

5h 22m

1 stop

FSD12:22 pmSioux Falls Joe Foss Field

Feb 10

FSD1:07 pmSioux Falls Joe Foss Field

4h 29m

1 stop

BNA5:36 pmNashville Intl

$241

Delta

Feb 3

BNA2:25 pmNashville Intl

8h 39m

2 stops

FSD11:04 pmSioux Falls Joe Foss Field

Feb 10

FSD5:00 amSioux Falls Joe Foss Field

4h 30m

1 stop

BNA9:30 amNashville Intl

$246

Delta

Feb 3

BNA5:15 amNashville Intl

7h 07m

2 stops

FSD12:22 pmSioux Falls Joe Foss Field

Feb 10

FSD1:07 pmSioux Falls Joe Foss Field

7h 23m

2 stops

BNA8:30 pmNashville Intl

$252

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 2/13

3:54 pm-6:12 pm

Nonstop2h 18m

Sioux Falls Joe Foss Field

Mon 2/23

7:02 pm-9:08 pm

Nonstop2h 06m

$86

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 3/6

3:38 pm-5:47 pm

Nonstop2h 09m

Sioux Falls Joe Foss Field

Mon 3/9

6:37 pm-8:35 pm

Nonstop1h 58m

$104

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 3/6

3:38 pm-5:47 pm

Nonstop2h 09m

Sioux Falls Joe Foss Field

Mon 3/9

8:55 pm-2:16 pm

1 stop17h 21m

$169

NashvilleSioux Falls

BNA - FSD

BNAFSD

Nashville Intl

Fri 2/20

3:54 pm-6:12 pm

Nonstop2h 18m

Sioux Falls Joe Foss Field

Mon 2/23

6:14 pm-7:25 am

1 stop13h 11m

$175

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Sat 2/14

7:00 am-10:46 am

1 stop4h 46m

Sioux Falls Joe Foss Field

Mon 2/16

6:45 pm-11:49 pm

1 stop4h 04m

$260

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Thu 2/19

6:01 am-12:41 pm

1 stop7h 40m

Sioux Falls Joe Foss Field

Sat 2/28

2:07 pm-12:31 am

2 stops9h 24m

$265

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 1/29

7:40 am-12:53 pm

1 stop6h 13m

Sioux Falls Joe Foss Field

Sun 2/1

6:15 pm-11:19 pm

1 stop4h 04m

$269

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Wed 2/4

3:22 pm-7:14 pm

1 stop5h 52m

Rapid City

Wed 2/11

5:10 am-2:26 pm

1 stop7h 16m

$279

KnoxvilleSioux Falls

TYS - FSD

TYSFSD

Knoxville McGhee Tyson

Fri 1/23

6:30 am-10:22 am

1 stop4h 52m

Sioux Falls Joe Foss Field

Tue 1/27

4:17 pm-11:09 pm

1 stop5h 52m

$279

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Wed 2/18

6:05 am-10:08 am

1 stop5h 03m

Sioux Falls Joe Foss Field

Sun 3/1

5:08 am-11:08 am

1 stop5h 00m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Dakota?

The month of May is, on average, the cheapest month to fly to South Dakota from Kentucky, with most prices found around $242. If you aren’t able to travel to South Dakota during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $248.

Cheap Kentucky to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to South Dakota

Fastest flight time	2h 04m
Direct flights	Tue and Sat
Airports in South Dakota	20 airports

The fastest flight from Kentucky to South Dakota takes 2h 04m

Direct flights go from Kentucky to South Dakota on Tuesday and Saturday. There are no airlines offering direct flights.

There are 20 airports in South Dakota. From Kentucky there are direct flights to Sioux Falls Joe Foss Field (FSD).

Search flight deals

When did momondo last update prices for flights from Kentucky to South Dakota?
Prices for flights from Kentucky to South Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to South Dakota?
As of January 2026, there are 4 operators available to choose from for flights from Kentucky to South Dakota.
How old do you have to be to fly from Kentucky to South Dakota?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to South Dakota

Compare and see reviews for airlines that fly from Kentucky to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,025 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,094 reviews	Search American Airlines flights
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to South Dakota?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Dakota from Kentucky.

Can I find flights from Kentucky to South Dakota with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Dakota from Kentucky which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kentucky to South Dakota?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Dakota from Kentucky.

I’m not ready to book a flight from Kentucky to South Dakota right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kentucky to South Dakota flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.