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Cheap flights from Louisville to Rapid City from $241

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 Rapid City departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:26 pm - 10:39 pmSDF-RAP
5h 13m1 stop
Delta Logo
4:25 pm - 11:00 pmRAP-SDF
4h 35m1 stop
$259Delta
Find Deal
Sat, Nov 15 - Sun, Nov 16
Delta Logo
6:00 am - 2:11 pmSDF-RAP
10h 11m2 stops
Delta Logo
4:25 pm - 11:00 pmRAP-SDF
4h 35m1 stop
$264Delta
Find Deal
Sat, Nov 15 - Sun, Nov 16
Delta Logo
6:36 am - 10:05 amSDF-RAP
5h 29m1 stop
Delta Logo
4:00 pm - 10:55 pmRAP-SDF
4h 55m1 stop
$274Delta
Find Deal
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
9:01 am - 12:37 pmSDF-RAP
5h 36m1 stop
United Airlines Logo
3:20 pm - 10:30 pmRAP-SDF
5h 10m1 stop
$289United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
8:45 am - 4:00 pmSDF-RAP
9h 15m2 stops
United Airlines Logo
1:44 pm - 8:33 pmRAP-SDF
4h 49m1 stop
$294United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
7:00 am - 12:37 pmSDF-RAP
7h 37m2 stops
United Airlines Logo
9:00 am - 6:33 pmRAP-SDF
7h 33m2 stops
$299United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
3:30 pm - 8:35 pmSDF-RAP
7h 05m1 stop
United Airlines Logo
7:10 am - 2:19 pmRAP-SDF
5h 09m1 stop
$329United Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
American Airlines Logo
7:32 am - 11:48 amSDF-RAP
6h 16m1 stop
American Airlines Logo
4:28 pm - 11:53 pmRAP-SDF
5h 25m1 stop
$571American Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
American Airlines Logo
8:22 am - 4:03 pmSDF-RAP
9h 41m2 stops
American Airlines Logo
5:18 am - 6:38 pmRAP-SDF
11h 20m2 stops
$604American Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
American Airlines Logo
6:45 am - 4:03 pmSDF-RAP
11h 18m2 stops
American Airlines Logo
4:28 pm - 11:53 pmRAP-SDF
5h 25m1 stop
$673American Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27

Delta flights from Louisville to Rapid City

Our best Delta deals on Louisville to Rapid City flight tickets
Delta
Nov 15
SDF7:26 pmLouisville Intl
5h 13m
1 stop
RAP10:39 pmRapid City
Nov 16
RAP4:25 pmRapid City
4h 35m
1 stop
SDF11:00 pmLouisville Intl
$259
Find similar
Delta
Nov 15
SDF6:00 amLouisville Intl
10h 11m
2 stops
RAP2:11 pmRapid City
Nov 16
RAP4:25 pmRapid City
4h 35m
1 stop
SDF11:00 pmLouisville Intl
$264
Find similar
Delta
Mar 7
SDF6:36 amLouisville Intl
5h 29m
1 stop
RAP10:05 amRapid City
Mar 10
RAP4:00 pmRapid City
4h 55m
1 stop
SDF10:55 pmLouisville Intl
$274
Find similar

United Airlines flights from Louisville to Rapid City

Our best United Airlines deals on Louisville to Rapid City flight tickets
United Airlines
Oct 21
SDF9:01 amLouisville Intl
5h 36m
1 stop
RAP12:37 pmRapid City
Oct 25
RAP3:20 pmRapid City
5h 10m
1 stop
SDF10:30 pmLouisville Intl
$289
Find similar
United Airlines
Oct 21
SDF8:45 amLouisville Intl
9h 15m
2 stops
RAP4:00 pmRapid City
Oct 25
RAP1:44 pmRapid City
4h 49m
1 stop
SDF8:33 pmLouisville Intl
$294
Find similar
United Airlines
Oct 21
SDF7:00 amLouisville Intl
7h 37m
2 stops
RAP12:37 pmRapid City
Oct 25
RAP9:00 amRapid City
7h 33m
2 stops
SDF6:33 pmLouisville Intl
$299
Find similar

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 October 6, 2025.
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

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 11/15

7:26 pm-10:39 pm

1 stop5h 13m

Rapid City

Sun 11/16

4:25 pm-11:00 pm

1 stop4h 35m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 11/15

6:00 am-2:11 pm

2 stops10h 11m

Rapid City

Sun 11/16

4:25 pm-11:00 pm

1 stop4h 35m

$264

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 3/7

6:36 am-10:05 am

1 stop5h 29m

Rapid City

Tue 3/10

4:00 pm-10:55 pm

1 stop4h 55m

$274

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Tue 10/21

9:01 am-12:37 pm

1 stop5h 36m

Rapid City

Sat 10/25

3:20 pm-10:30 pm

1 stop5h 10m

$289

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Tue 10/21

8:45 am-4:00 pm

2 stops9h 15m

Rapid City

Sat 10/25

1:44 pm-8:33 pm

1 stop4h 49m

$294

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Tue 10/21

7:00 am-12:37 pm

2 stops7h 37m

Rapid City

Sat 10/25

9:00 am-6:33 pm

2 stops7h 33m

$299

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 10/25

3:30 pm-8:35 pm

1 stop7h 05m

Rapid City

Sun 11/2

7:10 am-2:19 pm

1 stop5h 09m

$329

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sun 10/19

7:32 am-11:48 am

1 stop6h 16m

Rapid City

Thu 10/23

4:28 pm-11:53 pm

1 stop5h 25m

$571

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Sat 10/25

8:22 am-4:03 pm

2 stops9h 41m

Rapid City

Sun 11/2

5:18 am-6:38 pm

2 stops11h 20m

$604

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Fri 10/24

6:45 am-4:03 pm

2 stops11h 18m

Rapid City

Mon 10/27

4:28 pm-11:53 pm

1 stop5h 25m

$673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 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

Direct flights

None
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 10m 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
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
7,967 reviews
Search Delta flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
8,957 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
Keystone
Sturgis
Spearfish
Custer
Wall
Hill City
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.

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