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

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

What airlines fly to South Dakota?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Dakota from Louisville according to our data. American Airlines is the first choice among our users, with 34% 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 Louisville Intl Airport to South Dakota?

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

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

There are 3 operators available for flights from Louisville Intl Airport to South Dakota as of July 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to South Dakota.

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

The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$147 Cheap Flights from Louisville to South Dakota in 2025

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Find the cheapest flights from Louisville to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

6:08 pm - 12:28 amSDF-FSD

7h 20m1 stop

6:03 pm - 11:13 pmFSD-SDF

4h 10m1 stop

$259American Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

12:38 pm - 3:45 pmSDF-RAP

5h 07m1 stop

4:25 pm - 11:00 pmRAP-SDF

4h 35m1 stop

$259Delta

Find Deal

Fri, Aug 22 - Fri, Aug 29

7:34 pm - 10:31 pmSDF-RAP

4h 57m1 stop

4:25 pm - 11:00 pmRAP-SDF

4h 35m1 stop

$274Delta

Find Deal

Wed, Aug 13 - Wed, Sep 3

7:45 am - 12:38 pmSDF-FSD

5h 53m1 stop

1:19 pm - 8:03 pmFSD-SDF

5h 44m1 stop

$274American Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

7:45 am - 12:38 pmSDF-FSD

5h 53m1 stop

6:00 am - 4:48 pmFSD-SDF

9h 48m2 stops

$279American Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

7:34 pm - 10:31 pmSDF-RAP

4h 57m1 stop

10:55 am - 9:14 pmRAP-SDF

8h 19m2 stops

$279Delta

Find Deal

Wed, Aug 13 - Tue, Sep 9

7:00 am - 10:22 amSDF-RAP

5h 22m1 stop

5:30 am - 2:28 pmRAP-SDF

6h 58m1 stop

$290United Airlines

Find Deal

Sun, Aug 31 - Sat, Sep 6

7:34 pm - 10:31 pmSDF-RAP

4h 57m1 stop

10:55 am - 10:42 pmRAP-SDF

9h 47m2 stops

$294Delta

Find Deal

Wed, Aug 13 - Wed, Sep 3

5:00 am - 9:27 amSDF-FSD

5h 27m1 stop

4:00 pm - 10:59 pmFSD-SDF

5h 59m1 stop

$300American Airlines

Find Deal

Sun, Nov 2 - Wed, Nov 5

7:00 am - 10:22 amSDF-RAP

5h 22m1 stop

5:30 am - 5:15 pmRAP-SDF

9h 45m2 stops

$303United Airlines

Find Deal

Sun, Aug 31 - Sat, Sep 6

American Airlines flights from Louisville to South Dakota

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

American Airlines

Aug 14

SDF6:08 pmLouisville Intl

7h 20m

1 stop

FSD12:28 amSioux Falls Joe Foss Field

Aug 18

FSD6:03 pmSioux Falls Joe Foss Field

4h 10m

1 stop

SDF11:13 pmLouisville Intl

$259

Find similar

American Airlines

Sep 19

SDF7:45 amLouisville Intl

5h 53m

1 stop

FSD12:38 pmSioux Falls Joe Foss Field

Sep 23

FSD1:19 pmSioux Falls Joe Foss Field

5h 44m

1 stop

SDF8:03 pmLouisville Intl

$274

Find similar

American Airlines

Sep 19

SDF7:45 amLouisville Intl

5h 53m

1 stop

FSD12:38 pmSioux Falls Joe Foss Field

Sep 23

FSD6:00 amSioux Falls Joe Foss Field

9h 48m

2 stops

SDF4:48 pmLouisville Intl

$279

Find similar

Delta flights from Louisville to South Dakota

Our best Delta deals on Louisville to South Dakota flight tickets

Delta

Aug 22

SDF12:38 pmLouisville Intl

5h 07m

1 stop

RAP3:45 pmRapid City

Aug 29

RAP4:25 pmRapid City

4h 35m

1 stop

SDF11:00 pmLouisville Intl

$259

Find similar

Delta

Aug 13

SDF7:34 pmLouisville Intl

4h 57m

1 stop

RAP10:31 pmRapid City

Sep 3

RAP4:25 pmRapid City

4h 35m

1 stop

SDF11:00 pmLouisville Intl

$274

Find similar

Delta

Aug 13

SDF7:34 pmLouisville Intl

4h 57m

1 stop

RAP10:31 pmRapid City

Sep 9

RAP10:55 amRapid City

8h 19m

2 stops

SDF9:14 pmLouisville Intl

$279

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 8/14

6:08 pm-12:28 am

1 stop7h 20m

Sioux Falls Joe Foss Field

Mon 8/18

6:03 pm-11:13 pm

1 stop4h 10m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Fri 8/22

12:38 pm-3:45 pm

1 stop5h 07m

Rapid City

Fri 8/29

4:25 pm-11:00 pm

1 stop4h 35m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Wed 8/13

7:34 pm-10:31 pm

1 stop4h 57m

Rapid City

Wed 9/3

4:25 pm-11:00 pm

1 stop4h 35m

$274

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Fri 9/19

7:45 am-12:38 pm

1 stop5h 53m

Sioux Falls Joe Foss Field

Tue 9/23

1:19 pm-8:03 pm

1 stop5h 44m

$274

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Fri 9/19

7:45 am-12:38 pm

1 stop5h 53m

Sioux Falls Joe Foss Field

Tue 9/23

6:00 am-4:48 pm

2 stops9h 48m

$279

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Wed 8/13

7:34 pm-10:31 pm

1 stop4h 57m

Rapid City

Tue 9/9

10:55 am-9:14 pm

2 stops8h 19m

$279

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sun 8/31

7:00 am-10:22 am

1 stop5h 22m

Rapid City

Sat 9/6

5:30 am-2:28 pm

1 stop6h 58m

$290

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Wed 8/13

7:34 pm-10:31 pm

1 stop4h 57m

Rapid City

Wed 9/3

10:55 am-10:42 pm

2 stops9h 47m

$294

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Sun 11/2

5:00 am-9:27 am

1 stop5h 27m

Sioux Falls Joe Foss Field

Wed 11/5

4:00 pm-10:59 pm

1 stop5h 59m

$300

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sun 8/31

7:00 am-10:22 am

1 stop5h 22m

Rapid City

Sat 9/6

5:30 am-5:15 pm

2 stops9h 45m

$303

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 Louisville 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 day to depart on your flight to South Dakota?

The cheapest day to depart from Louisville to South Dakota is on a Friday. Travelers who choose to depart for South Dakota on a Friday will often find tickets for as low as $252. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $493. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

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

The cheapest time of day to fly to South Dakota is in the evening when flights can be purchased for as low as $285. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $372 per ticket.

Cheap Louisville to South Dakota flight deals and tips

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

Best Price Found	$147
Fastest flight time	4h 36m
Direct flights	None
Airports in South Dakota	2 airports

The best one-way flight to South Dakota from Louisville in the past 72 hours is $147. The best round-trip flight deal from Louisville to South Dakota found on momondo in the last 72 hours is $259.

The fastest flight from Louisville to South Dakota takes 4h 36m

There are no direct flights from Louisville to South Dakota. Popular non-direct routes for this connection are Louisville Intl Airport - Rapid City Airport and Louisville Intl Airport - Sioux Falls Joe Foss Field Airport.

There are 2 airports near South Dakota: Rapid City (RAP), Sioux Falls Joe Foss Field (FSD)

Search flight deals

When did momondo last update prices for flights from Louisville Intl Airport to South Dakota?
Prices for flights from Louisville Intl Airport to South Dakota refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to South Dakota?
There are 3 operators available for flights from Louisville Intl Airport to South Dakota as of July 2025.
How old do you have to be to fly from Louisville Intl Airport to South Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to South Dakota

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Louisville to South Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Dakota that suits you.

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

Flights from Louisville to South Dakota 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 Louisville to South Dakota?

momondo helps you find the best flight between Louisville and South Dakota by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Louisville 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 Louisville and alert you when they change.

An easier way to manage your South Dakota 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.

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Find better results for your trip to South Dakota

Popular cities in South Dakota

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Cheap flights from Louisville to South Dakota from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to South Dakota departing on 8/31. 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 Louisville to South Dakota

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from Louisville to South Dakota

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

Delta flights from Louisville to South Dakota

Our best Delta deals on Louisville to South Dakota flight tickets

momondo Fare Finder

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

See travel insights to South Dakota from

How to get the cheapest flight ticket from Louisville 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

What is the cheapest day to depart on your flight to South Dakota?

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

The cheapest time of day to fly to South Dakota is in the evening when flights can be purchased for as low as $285. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $372 per ticket.

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

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

What airlines fly to South Dakota?

Cheap Louisville to South Dakota flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in South Dakota

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

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

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

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

Best airlines flying from Louisville to South Dakota

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

Why use momondo?

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

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

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

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

An easier way to manage your South Dakota 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 South Dakota

Popular cities in South Dakota

Popular flights according to clicks in the last 7 days on momondo