What airlines fly to Rapid City?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Rapid City from Louisville 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 Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City 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 Rapid City Airport?

Prices for flights from Louisville Intl Airport to Rapid City Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Louisville Intl Airport to Rapid City Airport?

As of December 2025, there are 3 operators available to choose from for flights from Louisville Intl Airport to Rapid City Airport.

How old do you have to be to fly from Louisville Intl Airport to Rapid City Airport?

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 Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$257 Cheap Flights from Louisville to Rapid City in 2025/26

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Find the cheapest flights from Louisville to Rapid City

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:22 pm - 8:32 pm

SDF

RAP

7h 10m1 stop

7:00 am - 2:26 pm

RAP

SDF

5h 26m1 stop

$287United Airlines

Sat, Jan 17 - Tue, Jan 20

9:50 am - 8:32 pm

SDF

RAP

12h 42m2 stops

2:40 pm - 10:24 pm

RAP

SDF

5h 44m1 stop

$292United Airlines

Sat, Jan 17 - Tue, Jan 20

4:39 pm - 10:41 pm

SDF

RAP

8h 02m1 stop

4:10 pm - 11:06 pm

RAP

SDF

4h 56m1 stop

$309Delta

Sat, Jan 3 - Wed, Jan 7

3:18 pm - 7:12 pm

SDF

RAP

5h 54m1 stop

12:35 pm - 10:30 pm

RAP

SDF

7h 55m2 stops

$314United Airlines

Sat, Jan 3 - Wed, Jan 7

9:05 am - 5:00 pm

SDF

RAP

9h 55m2 stops

12:35 pm - 10:30 pm

RAP

SDF

7h 55m2 stops

$331United Airlines

Sat, Jan 3 - Wed, Jan 7

8:30 am - 5:12 pm

SDF

RAP

10h 42m2 stops

5:10 am - 7:31 pm

RAP

SDF

12h 21m2 stops

$343United Airlines

Sat, Jan 17 - Tue, Jan 20

9:00 am - 1:08 pm

SDF

RAP

6h 08m1 stop

2:42 pm - 9:57 pm

RAP

SDF

5h 15m1 stop

$349United Airlines

Sat, May 9 - Fri, May 15

6:26 am - 5:12 pm

SDF

RAP

12h 46m2 stops

5:10 am - 7:31 pm

RAP

SDF

12h 21m2 stops

$378United Airlines

Sat, Jan 17 - Tue, Jan 20

1:55 pm - 10:28 pm

SDF

RAP

10h 33m2 stops

12:10 pm - 8:14 pm

RAP

SDF

6h 04m1 stop

$500United Airlines

Sat, May 9 - Fri, May 15

10:15 am - 3:10 pm

SDF

RAP

6h 55m2 stops

6:20 am - 5:41 pm

RAP

SDF

9h 21m2 stops

$825Delta

Sat, May 9 - Fri, May 15

United Airlines flights from Louisville to Rapid City

Our best United Airlines deals on Louisville to Rapid City flight tickets

United Airlines

Jan 17

SDF3:22 pmLouisville Intl

7h 10m

1 stop

RAP8:32 pmRapid City

Jan 20

RAP7:00 amRapid City

5h 26m

1 stop

SDF2:26 pmLouisville Intl

$287

Find similar

United Airlines

Jan 17

SDF9:50 amLouisville Intl

12h 42m

2 stops

RAP8:32 pmRapid City

Jan 20

RAP2:40 pmRapid City

5h 44m

1 stop

SDF10:24 pmLouisville Intl

$292

Find similar

United Airlines

Jan 3

SDF3:18 pmLouisville Intl

5h 54m

1 stop

RAP7:12 pmRapid City

Jan 7

RAP12:35 pmRapid City

7h 55m

2 stops

SDF10:30 pmLouisville Intl

$314

Find similar

Delta flights from Louisville to Rapid City

Our best Delta deals on Louisville to Rapid City flight tickets

Delta

Jan 3

SDF4:39 pmLouisville Intl

8h 02m

1 stop

RAP10:41 pmRapid City

Jan 7

RAP4:10 pmRapid City

4h 56m

1 stop

SDF11:06 pmLouisville Intl

$309

Find similar

Delta

May 9

SDF10:15 amLouisville Intl

6h 55m

2 stops

RAP3:10 pmRapid City

May 15

RAP6:20 amRapid City

9h 21m

2 stops

SDF5:41 pmLouisville Intl

$825

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/17

3:22 pm-8:32 pm

1 stop7h 10m

Rapid City

Tue 1/20

7:00 am-2:26 pm

1 stop5h 26m

$287

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/17

9:50 am-8:32 pm

2 stops12h 42m

Rapid City

Tue 1/20

2:40 pm-10:24 pm

1 stop5h 44m

$292

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/3

4:39 pm-10:41 pm

1 stop8h 02m

Rapid City

Wed 1/7

4:10 pm-11:06 pm

1 stop4h 56m

$309

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/3

3:18 pm-7:12 pm

1 stop5h 54m

Rapid City

Wed 1/7

12:35 pm-10:30 pm

2 stops7h 55m

$314

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/3

9:05 am-5:00 pm

2 stops9h 55m

Rapid City

Wed 1/7

12:35 pm-10:30 pm

2 stops7h 55m

$331

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/17

8:30 am-5:12 pm

2 stops10h 42m

Rapid City

Tue 1/20

5:10 am-7:31 pm

2 stops12h 21m

$343

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 5/9

9:00 am-1:08 pm

1 stop6h 08m

Rapid City

Fri 5/15

2:42 pm-9:57 pm

1 stop5h 15m

$349

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 1/17

6:26 am-5:12 pm

2 stops12h 46m

Rapid City

Tue 1/20

5:10 am-7:31 pm

2 stops12h 21m

$378

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 5/9

1:55 pm-10:28 pm

2 stops10h 33m

Rapid City

Fri 5/15

12:10 pm-8:14 pm

1 stop6h 04m

$500

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 5/9

10:15 am-3:10 pm

2 stops6h 55m

Rapid City

Fri 5/15

6:20 am-5:41 pm

2 stops9h 21m

$825

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Rapid City

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 Rapid City?

The month of November is, on average, the cheapest month to fly to Rapid City from Louisville, with most prices found around $258. If you aren’t able to travel to Rapid City during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $273.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Wednesday is the cheapest day to fly to Rapid City from Louisville. The lowest ticket price found for a Wednesday departure recently was $342. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $533.

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

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from Louisville to Rapid City during this time can be as low as $378. Flights in the morning are often more expensive with an average ticket price of $455.

When to book flights from Louisville to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Rapid City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Rapid City (SDF to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Rapid City

Fastest flight time	5h 13m
Direct flights	None

The fastest flight from Louisville to Rapid City takes 5h 13m

There are no direct flights from Louisville to Rapid City. There are no popular flight routes from Louisville to Rapid City.

Search flight deals

How far is Louisville Intl to Rapid City by plane?
Louisville Intl and Rapid City are 991.1 mi apart from one another. 5h 13m is a normal flight duration for this route.
When did momondo last update prices for flights from Louisville Intl Airport to Rapid City Airport?
Prices for flights from Louisville Intl Airport to Rapid City Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Louisville Intl Airport to Rapid City Airport?
As of December 2025, there are 3 operators available to choose from for flights from Louisville Intl Airport to Rapid City Airport.
How old do you have to be to fly from Louisville Intl Airport to Rapid City Airport?
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 Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Louisville to Rapid City?
momondo data reveals that the most frequently booked airline on the route from Louisville to Rapid City is United Airlines, representing 57% of all bookings. The subsequent popular airlines are Delta at 30% and American Airlines at 13%.

Best airlines flying from Louisville to Rapid City

Compare and see reviews for airlines that fly from Louisville to Rapid City with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 9,099 reviews	Search United Airlines flights

Deadwood

Keystone

Sturgis

Spearfish

Custer

Hill City

Wall

Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Rapid City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Rapid City for you.

Can I find flights from Louisville to Rapid City with flexible booking policies on momondo?

Flights from Louisville to Rapid City 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 Rapid City?

Once you have performed a search for Louisville to Rapid City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Rapid City from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.