What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to South Dakota?

United Airlines is the most popular carrier operating from Cincinnati Cinci./N. Kentucky to South Dakota

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 Cincinnati according to our data. United Airlines is the first choice among our users, with 54% 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.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota refresh daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota?

There are 3 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota as of August 2026.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport 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.

$187 Cheap Flights from Cincinnati to South Dakota in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 12:25 pm

CVG

FSD

28h 25m

1 stop

7:31 pm - 11:43 am

FSD

CVG

15h 12m

2 stops

$307Multiple Airlines

Mon, Oct 12 - Wed, Oct 21

7:24 pm - 12:29 am

CVG

FSD

6h 05m

1 stop

6:00 am - 2:15 pm

FSD

CVG

7h 15m

1 stop

$319American Airlines

Fri, Sep 18 - Sat, Sep 19

3:23 pm - 8:04 pm

CVG

FSD

5h 41m

1 stop

7:48 am - 1:07 pm

FSD

CVG

4h 19m

1 stop

$319United Airlines

Thu, Nov 5 - Sun, Nov 8

11:17 am - 2:31 pm

CVG

FSD

4h 14m

1 stop

7:47 am - 3:21 pm

FSD

CVG

6h 34m

1 stop

$319United Airlines

Sat, Aug 29 - Sat, Sep 5

11:58 am - 6:11 pm

CVG

FSD

7h 13m

1 stop

6:00 am - 2:15 pm

FSD

CVG

7h 15m

1 stop

$319American Airlines

Fri, Sep 11 - Sat, Sep 19

11:58 am - 8:45 pm

CVG

FSD

9h 47m

2 stops

6:41 pm - 12:41 am

FSD

CVG

5h 00m

1 stop

$324American Airlines

Fri, Sep 11 - Sat, Sep 19

9:00 am - 12:25 pm

CVG

FSD

28h 25m

1 stop

7:31 pm - 12:29 am

FSD

CVG

27h 58m

1 stop

$328Multiple Airlines

Mon, Oct 12 - Wed, Oct 21

10:51 am - 1:48 pm

CVG

RAP

4h 57m

1 stop

6:48 am - 3:34 pm

RAP

CVG

6h 46m

1 stop

$329Delta

Tue, Sep 1 - Sat, Sep 5

7:47 pm - 10:18 pm

CVG

RAP

4h 31m

1 stop

4:31 pm - 11:51 pm

RAP

CVG

5h 20m

1 stop

$329Delta

Thu, Sep 17 - Thu, Sep 24

6:15 am - 10:29 am

CVG

FSD

29h 14m

1 stop

7:31 pm - 11:43 am

FSD

CVG

15h 12m

2 stops

$349Multiple Airlines

Sun, Oct 11 - Wed, Oct 21

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American Airlines flights from Cincinnati to South Dakota

Our best American Airlines deals on Cincinnati to South Dakota flight tickets

American Airlines

Sep 11

CVG11:58 amCincinnati Cinci./N. Kentucky

9h 47m

2 stops

FSD8:45 pmSioux Falls Joe Foss Field

Sep 19

FSD6:41 pmSioux Falls Joe Foss Field

5h 00m

1 stop

CVG12:41 amCincinnati Cinci./N. Kentucky

$324

American Airlines

Oct 23

CVG6:24 amCincinnati Cinci./N. Kentucky

12h 01m

2 stops

RAP4:25 pmRapid City

Oct 27

RAP12:51 pmRapid City

9h 35m

2 stops

CVG12:26 amCincinnati Cinci./N. Kentucky

$339

American Airlines

Sep 14

CVG7:24 pmCincinnati Cinci./N. Kentucky

6h 05m

1 stop

FSD12:29 amSioux Falls Joe Foss Field

Sep 21

FSD6:41 pmSioux Falls Joe Foss Field

5h 00m

1 stop

CVG12:41 amCincinnati Cinci./N. Kentucky

$341

United Airlines flights from Cincinnati to South Dakota

Our best United Airlines deals on Cincinnati to South Dakota flight tickets

United Airlines

Aug 22

CVG5:25 amCincinnati Cinci./N. Kentucky

6h 04m

1 stop

FSD10:29 amSioux Falls Joe Foss Field

Aug 27

FSD7:47 amSioux Falls Joe Foss Field

6h 34m

1 stop

CVG3:21 pmCincinnati Cinci./N. Kentucky

$319

United Airlines

Oct 23

CVG3:27 pmCincinnati Cinci./N. Kentucky

5h 53m

1 stop

RAP7:20 pmRapid City

Oct 27

RAP5:00 amRapid City

7h 19m

1 stop

CVG2:19 pmCincinnati Cinci./N. Kentucky

$329

United Airlines

Aug 18

CVG3:25 pmCincinnati Cinci./N. Kentucky

5h 42m

1 stop

FSD8:07 pmSioux Falls Joe Foss Field

Aug 25

FSD7:47 amSioux Falls Joe Foss Field

6h 34m

1 stop

CVG3:21 pmCincinnati Cinci./N. Kentucky

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Mon 10/12

9:00 am-12:25 pm

1 stop28h 25m

Sioux Falls Joe Foss Field

Wed 10/21

7:31 pm-11:43 am

2 stops15h 12m

$307

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Fri 9/18

7:24 pm-12:29 am

1 stop6h 05m

Sioux Falls Joe Foss Field

Sat 9/19

6:00 am-2:15 pm

1 stop7h 15m

$319

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Thu 11/5

3:23 pm-8:04 pm

1 stop5h 41m

Sioux Falls Joe Foss Field

Sun 11/8

7:48 am-1:07 pm

1 stop4h 19m

$319

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Sat 8/29

11:17 am-2:31 pm

1 stop4h 14m

Sioux Falls Joe Foss Field

Sat 9/5

7:47 am-3:21 pm

1 stop6h 34m

$319

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Fri 9/11

11:58 am-6:11 pm

1 stop7h 13m

Sioux Falls Joe Foss Field

Sat 9/19

6:00 am-2:15 pm

1 stop7h 15m

$319

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Fri 9/11

11:58 am-8:45 pm

2 stops9h 47m

Sioux Falls Joe Foss Field

Sat 9/19

6:41 pm-12:41 am

1 stop5h 00m

$324

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Mon 10/12

9:00 am-12:25 pm

1 stop28h 25m

Sioux Falls Joe Foss Field

Wed 10/21

7:31 pm-12:29 am

1 stop27h 58m

$328

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

Tue 9/1

10:51 am-1:48 pm

1 stop4h 57m

Rapid City

Sat 9/5

6:48 am-3:34 pm

1 stop6h 46m

$329

Quickest round-trip

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

Thu 9/17

7:47 pm-10:18 pm

1 stop4h 31m

Rapid City

Thu 9/24

4:31 pm-11:51 pm

1 stop5h 20m

$329

CincinnatiSioux Falls

CVG - FSD

CVGFSD

Cincinnati Cinci./N. Kentucky

Sun 10/11

6:15 am-10:29 am

1 stop29h 14m

Sioux Falls Joe Foss Field

Wed 10/21

7:31 pm-11:43 am

2 stops15h 12m

$349

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 Cincinnati 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

What is the cheapest month to fly to South Dakota?

The month of January is, on average, the cheapest month to fly to South Dakota from Cincinnati, with most prices found around $308. If you aren’t able to travel to South Dakota during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $341.

Cheap Cincinnati to South Dakota flight deals and tips

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

Fastest flight time	4h 57m
Direct flights	None

The fastest flight from Cincinnati to South Dakota takes 4h 57m

There are no direct flights from Cincinnati to South Dakota. There are no popular flight routes from Cincinnati to South Dakota.

Search flight deals

Frequently asked questions about flying from Cincinnati to South Dakota

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota refresh daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota?
There are 3 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to South Dakota as of August 2026.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati to South Dakota

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,061 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,493 reviews	Search Delta flights
American Airlines	PriceFrom $307	Free Cancellation	Rating 7.1 11,846 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati 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 Cincinnati.

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

Yes. momondo allows you to filter the results for Cincinnati to South Dakota flights to just show those with flexible booking policies.

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

Once all potential Cincinnati to South Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from Cincinnati and alert you when they change.