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Cheap flights from Louisville to Rapid City from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Rapid City departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:39 pm - 10:30 pmSDF  Louisville Intl-RAP Rapid City
5h 51m1 stop Minneapolis St Paul
Delta Logo
2:37 pm - 10:51 pmRAP  Rapid City-SDF Louisville Intl
6h 14m1 stop Minneapolis St Paul
$329Delta
Sat, Oct 10 - Fri, Oct 16
Delta Logo
7:00 am - 10:49 amSDF  Louisville Intl-RAP Rapid City
5h 49m1 stop Minneapolis St Paul
Delta Logo
4:00 pm - 10:55 pmRAP  Rapid City-SDF Louisville Intl
4h 55m1 stop Minneapolis St Paul
$329Delta
Thu, Dec 17 - Thu, Dec 24
United Airlines Logo
7:00 am - 10:31 amSDF  Louisville Intl-RAP Rapid City
5h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 2:22 pmRAP  Rapid City-SDF Louisville Intl
7h 22m1 stop Denver Intl
$329United Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
6:28 am - 11:15 amSDF  Louisville Intl-RAP Rapid City
6h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:39 pm - 10:17 pmRAP  Rapid City-SDF Louisville Intl
7h 38m1 stop Dallas/Fort Worth
$329American Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
10:37 am - 5:09 pmSDF  Louisville Intl-RAP Rapid City
8h 32m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 2:22 pmRAP  Rapid City-SDF Louisville Intl
5h 22m1 stop Denver Intl
$334United Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
10:23 am - 9:35 pmSDF  Louisville Intl-RAP Rapid City
13h 12m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
12:39 pm - 10:17 pmRAP  Rapid City-SDF Louisville Intl
7h 38m1 stop Dallas/Fort Worth
$334American Airlines
Sat, Aug 29 - Sat, Sep 5
Delta Logo
6:39 pm - 10:30 pmSDF  Louisville Intl-RAP Rapid City
5h 51m1 stop Minneapolis St Paul
Delta Logo
6:39 am - 7:10 pmRAP  Rapid City-SDF Louisville Intl
10h 31m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$359Delta
Sat, Oct 10 - Fri, Oct 16
Delta Logo
12:40 pm - 3:55 pmSDF  Louisville Intl-RAP Rapid City
5h 15m1 stop Minneapolis St Paul
Delta Logo
6:55 am - 5:40 pmRAP  Rapid City-SDF Louisville Intl
8h 45m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$359Delta
Thu, Dec 17 - Thu, Dec 24
United Airlines Logo
8:00 am - 11:55 amSDF  Louisville Intl-RAP Rapid City
5h 55m1 stop Denver Intl
United Airlines Logo
7:00 am - 2:29 pmRAP  Rapid City-SDF Louisville Intl
5h 29m1 stop Denver Intl
$379United Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
4:01 pm - 9:35 pmSDF  Louisville Intl-RAP Rapid City
7h 34m1 stop Dallas/Fort Worth
American Airlines Logo
12:39 pm - 10:17 pmRAP  Rapid City-SDF Louisville Intl
7h 38m1 stop Dallas/Fort Worth
$404American Airlines
Sat, Aug 29 - Sat, Sep 5

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Delta flights from Louisville to Rapid City

Our best Delta deals on Louisville to Rapid City flight tickets
Delta
Oct 10
SDF6:39 pmLouisville Intl
5h 51m
1 stop
RAP10:30 pmRapid City
Oct 16
RAP6:39 amRapid City
10h 31m
2 stops
SDF7:10 pmLouisville Intl
$359
Delta
Oct 10
SDF6:39 pmLouisville Intl
5h 51m
1 stop
RAP10:30 pmRapid City
Oct 16
RAP2:37 pmRapid City
7h 22m
2 stops
SDF11:59 pmLouisville Intl
$389
Delta
Aug 12
SDF6:50 amLouisville Intl
5h 12m
1 stop
RAP10:02 amRapid City
Aug 19
RAP2:32 pmRapid City
7h 24m
1 stop
SDF11:56 pmLouisville Intl
$451

United Airlines flights from Louisville to Rapid City

Our best United Airlines deals on Louisville to Rapid City flight tickets
United Airlines
Aug 25
SDF8:00 amLouisville Intl
5h 55m
1 stop
RAP11:55 amRapid City
Aug 29
RAP7:00 amRapid City
5h 29m
1 stop
SDF2:29 pmLouisville Intl
$379
United Airlines
Jan 12
SDF3:20 pmLouisville Intl
7h 13m
1 stop
RAP8:33 pmRapid City
Jan 16
RAP7:05 amRapid City
5h 22m
1 stop
SDF2:27 pmLouisville Intl
$409
United Airlines
Jan 12
SDF2:20 pmLouisville Intl
9h 48m
2 stops
RAP10:08 pmRapid City
Jan 16
RAP7:05 amRapid City
5h 22m
1 stop
SDF2:27 pmLouisville Intl
$414

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Louisville to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Sat 10/10

6:39 pm-10:30 pm

1 stop5h 51m

Rapid City

Fri 10/16

2:37 pm-10:51 pm

1 stop6h 14m

$329
Quickest round-trip

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Thu 12/17

7:00 am-10:49 am

1 stop5h 49m

Rapid City

Thu 12/24

4:00 pm-10:55 pm

1 stop4h 55m

$329

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Wed 10/28

7:00 am-10:31 am

1 stop5h 31m

Rapid City

Sun 11/1

5:00 am-2:22 pm

1 stop7h 22m

$329

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Sat 8/29

6:28 am-11:15 am

1 stop6h 47m

Rapid City

Sat 9/5

12:39 pm-10:17 pm

1 stop7h 38m

$329

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Wed 10/28

10:37 am-5:09 pm

2 stops8h 32m

Rapid City

Sun 11/1

7:00 am-2:22 pm

1 stop5h 22m

$334

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Sat 8/29

10:23 am-9:35 pm

2 stops13h 12m

Rapid City

Sat 9/5

12:39 pm-10:17 pm

1 stop7h 38m

$334

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Sat 10/10

6:39 pm-10:30 pm

1 stop5h 51m

Rapid City

Fri 10/16

6:39 am-7:10 pm

2 stops10h 31m

$359

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Thu 12/17

12:40 pm-3:55 pm

1 stop5h 15m

Rapid City

Thu 12/24

6:55 am-5:40 pm

2 stops8h 45m

$359

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Tue 8/25

8:00 am-11:55 am

1 stop5h 55m

Rapid City

Sat 8/29

7:00 am-2:29 pm

1 stop5h 29m

$379

LouisvilleRapid City

SDF Louisville Intl - RAP Rapid City

SDFRAP

Louisville Intl

Sat 8/29

4:01 pm-9:35 pm

1 stop7h 34m

Rapid City

Sat 9/5

12:39 pm-10:17 pm

1 stop7h 38m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Rapid City from

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

What is the cheapest airline that flies from Louisville Intl to Rapid City?

United Airlines is the most popular carrier operating from Louisville Intl to Rapid City

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 54% 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 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 15m

Direct flights

None
The fastest flight from Louisville to Rapid City takes 5h 15m
There are no direct flights from Louisville to Rapid City. There are no popular flight routes from Louisville to Rapid City.
Search flight deals

Frequently asked questions about flying from Louisville to Rapid City

  • How far is Louisville Intl to Rapid City by plane?

    Louisville Intl and Rapid City are 991.1 mi apart from one another. 5h 15m 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?

  • 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?

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
DeltaPriceFrom $278Free CancellationRating
7.8
8,505 reviews
Search Delta flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Custer
Hot Springs
Spearfish
Hill City
Wall

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.

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