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

United Airlines and American Airlines are the most popular carriers operating from South Dakota to Louisville Intl

What airlines fly to Louisville?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Louisville from South Dakota according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in South Dakota, such as Sioux Falls or Rapid City, and flying into Louisville, then you can expect flight times to average 4h 14m and 4h 25m, respectively.

When did momondo last update prices for flights from South Dakota to Louisville Intl Airport?

Prices for flights from South Dakota to Louisville Intl Airport are updated daily.

How many operators does momondo search for flights from South Dakota to Louisville Intl Airport?

The number of operators available for flights from South Dakota to Louisville Intl Airport is 3 as of December 2025.

How old do you have to be to fly from South Dakota to Louisville Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The required travel and health documents for your Louisville Intl Airport 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 Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$249 Cheap Flights from South Dakota to Louisville in 2025/26

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1:40 pm - 10:24 pm

FSD

SDF

7h 44m1 stop

5:35 am - 10:47 am

SDF

FSD

6h 12m1 stop

$249United Airlines

Wed, Feb 4 - Sat, Feb 7

12:26 pm - 6:39 pm

FSD

SDF

5h 13m1 stop

1:15 pm - 9:35 pm

SDF

FSD

9h 20m2 stops

$254American Airlines

Wed, Feb 4 - Sat, Feb 7

12:26 pm - 10:12 pm

FSD

SDF

8h 46m2 stops

1:15 pm - 9:35 pm

SDF

FSD

9h 20m2 stops

$259American Airlines

Wed, Feb 4 - Sat, Feb 7

5:38 pm - 11:59 pm

FSD

SDF

5h 21m1 stop

10:32 am - 2:48 pm

SDF

FSD

5h 16m1 stop

$271American Airlines

Wed, Apr 8 - Tue, Apr 14

6:00 am - 3:46 pm

RAP

SDF

7h 46m1 stop

12:35 pm - 3:18 pm

SDF

RAP

4h 43m1 stop

$279Delta

Thu, Apr 2 - Tue, Apr 7

12:26 pm - 6:39 pm

FSD

SDF

5h 13m1 stop

12:00 pm - 5:47 pm

SDF

FSD

6h 47m1 stop

$289American Airlines

Wed, Feb 11 - Sun, Feb 15

12:26 pm - 6:39 pm

FSD

SDF

5h 13m1 stop

10:00 am - 5:47 pm

SDF

FSD

8h 47m2 stops

$294American Airlines

Wed, Feb 11 - Sun, Feb 15

5:10 am - 2:26 pm

RAP

SDF

7h 16m1 stop

9:00 am - 3:22 pm

SDF

RAP

8h 22m1 stop

$308United Airlines

Sat, Jan 17 - Wed, Jan 21

6:00 am - 3:46 pm

RAP

SDF

7h 46m1 stop

4:26 pm - 10:26 pm

SDF

RAP

8h 00m1 stop

$321Delta

Thu, Apr 2 - Tue, Apr 7

6:00 am - 3:46 pm

RAP

SDF

7h 46m1 stop

7:45 am - 3:18 pm

SDF

RAP

9h 33m2 stops

$439Delta

Thu, Apr 2 - Tue, Apr 7

American Airlines flights from South Dakota to Louisville

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

American Airlines

Feb 4

FSD12:26 pmSioux Falls Joe Foss Field

5h 13m

1 stop

SDF6:39 pmLouisville Intl

Feb 7

SDF1:15 pmLouisville Intl

9h 20m

2 stops

FSD9:35 pmSioux Falls Joe Foss Field

$254

Find similar

American Airlines

Feb 4

FSD12:26 pmSioux Falls Joe Foss Field

8h 46m

2 stops

SDF10:12 pmLouisville Intl

Feb 7

SDF1:15 pmLouisville Intl

9h 20m

2 stops

FSD9:35 pmSioux Falls Joe Foss Field

$259

Find similar

American Airlines

Apr 8

FSD5:38 pmSioux Falls Joe Foss Field

5h 21m

1 stop

SDF11:59 pmLouisville Intl

Apr 14

SDF10:32 amLouisville Intl

5h 16m

1 stop

FSD2:48 pmSioux Falls Joe Foss Field

$271

Find similar

Delta flights from South Dakota to Louisville

Our best Delta deals on South Dakota to Louisville flight tickets

Delta

Apr 2

RAP6:00 amRapid City

7h 46m

1 stop

SDF3:46 pmLouisville Intl

Apr 7

SDF12:35 pmLouisville Intl

4h 43m

1 stop

RAP3:18 pmRapid City

$279

Find similar

Delta

Apr 2

RAP6:00 amRapid City

7h 46m

1 stop

SDF3:46 pmLouisville Intl

Apr 7

SDF4:26 pmLouisville Intl

8h 00m

1 stop

RAP10:26 pmRapid City

$321

Find similar

Delta

Feb 19

FSD10:50 amSioux Falls Joe Foss Field

9h 24m

2 stops

SDF9:14 pmLouisville Intl

Feb 22

SDF6:23 amLouisville Intl

4h 45m

1 stop

FSD10:08 amSioux Falls Joe Foss Field

$404

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 2/4

1:40 pm-10:24 pm

1 stop7h 44m

Louisville Intl

Sat 2/7

5:35 am-10:47 am

1 stop6h 12m

$249

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 2/4

12:26 pm-6:39 pm

1 stop5h 13m

Louisville Intl

Sat 2/7

1:15 pm-9:35 pm

2 stops9h 20m

$254

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 2/4

12:26 pm-10:12 pm

2 stops8h 46m

Louisville Intl

Sat 2/7

1:15 pm-9:35 pm

2 stops9h 20m

$259

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 4/8

5:38 pm-11:59 pm

1 stop5h 21m

Louisville Intl

Tue 4/14

10:32 am-2:48 pm

1 stop5h 16m

$271

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 4/2

6:00 am-3:46 pm

1 stop7h 46m

Louisville Intl

Tue 4/7

12:35 pm-3:18 pm

1 stop4h 43m

$279

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 2/11

12:26 pm-6:39 pm

1 stop5h 13m

Louisville Intl

Sun 2/15

12:00 pm-5:47 pm

1 stop6h 47m

$289

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 2/11

12:26 pm-6:39 pm

1 stop5h 13m

Louisville Intl

Sun 2/15

10:00 am-5:47 pm

2 stops8h 47m

$294

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Sat 1/17

5:10 am-2:26 pm

1 stop7h 16m

Louisville Intl

Wed 1/21

9:00 am-3:22 pm

1 stop8h 22m

$308

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 4/2

6:00 am-3:46 pm

1 stop7h 46m

Louisville Intl

Tue 4/7

4:26 pm-10:26 pm

1 stop8h 00m

$321

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 4/2

6:00 am-3:46 pm

1 stop7h 46m

Louisville Intl

Tue 4/7

7:45 am-3:18 pm

2 stops9h 33m

$439

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Showing 1-10 of 17 resultsSorted by cheapest first

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

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 Louisville?

If you are unable to visit Louisville during the month of May, then departing from South Dakota during the month September is also very affordable. Most momondo users find prices during this month for around $248.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from South Dakota is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $278. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from South Dakota to Louisville on a Monday will generally be more expensive and average around $748. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest South Dakota to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $347. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $433 per ticket.

Cheap South Dakota to Louisville flight deals and tips

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

Fastest flight time	4h 49m
Direct flights	None

The fastest flight from South Dakota to Louisville takes 4h 49m

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

Search flight deals

When did momondo last update prices for flights from South Dakota to Louisville Intl Airport?
Prices for flights from South Dakota to Louisville Intl Airport are updated daily.
How many operators does momondo search for flights from South Dakota to Louisville Intl Airport?
The number of operators available for flights from South Dakota to Louisville Intl Airport is 3 as of December 2025.
How old do you have to be to fly from South Dakota to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The required travel and health documents for your Louisville Intl Airport 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 Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Dakota to Louisville

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $253	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Charlestown

Springfield

Brandenburg

Georgetown

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Dakota to Louisville. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from South Dakota to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Dakota to Louisville.

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

Yes momondo offers price alerts on flights to Louisville from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from South Dakota to Louisville from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Louisville departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from South Dakota to Louisville

Cheap round-trip flights

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American Airlines flights from South Dakota to Louisville

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

Delta flights from South Dakota to Louisville

Our best Delta deals on South Dakota to Louisville flight tickets

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Use the filters below to find and compare flights from South Dakota to Louisville that are best for you.

See travel insights to Louisville from

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of May, then departing from South Dakota during the month September is also very affordable. Most momondo users find prices during this month for around $248.

What is the cheapest day to depart on your flight to Louisville?

What is the cheapest time of day to depart on your flight to Louisville?

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

United Airlines and American Airlines are the most popular carriers operating from South Dakota to Louisville Intl

What airlines fly to Louisville?

How long does it take to fly to Louisville?

If you’re flying from a popular airport in South Dakota, such as Sioux Falls or Rapid City, and flying into Louisville, then you can expect flight times to average 4h 14m and 4h 25m, respectively.

Cheap South Dakota to Louisville flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from South Dakota to Louisville Intl Airport?

How many operators does momondo search for flights from South Dakota to Louisville Intl Airport?

How old do you have to be to fly from South Dakota to Louisville Intl Airport?

What documentation or ID do you need to fly to Louisville Intl Airport?

Best airlines flying from South Dakota to Louisville

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

Traveling to a place near Louisville?

Why use momondo?

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

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

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

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

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky