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Cheap flights from Rapid City to Louisville from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Louisville departing on 9/14. 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 Rapid City to Louisville (RAP-SDF)

Cheap round-trip flights

United Airlines Logo
2:55 pm - 10:37 pmRAP-SDF
5h 42m1 stop
United Airlines Logo
9:00 am - 3:05 pmSDF-RAP
8h 05m1 stop
$273United Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
United Airlines Logo
2:55 pm - 10:37 pmRAP-SDF
5h 42m1 stop
United Airlines Logo
9:00 am - 3:05 pmSDF-RAP
8h 05m2 stops
$278United Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
United Airlines Logo
12:27 pm - 10:30 pmRAP-SDF
8h 03m1 stop
United Airlines Logo
3:15 pm - 8:26 pmSDF-RAP
7h 11m1 stop
$280United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
12:27 pm - 10:30 pmRAP-SDF
8h 03m1 stop
United Airlines Logo
11:00 am - 6:43 pmSDF-RAP
9h 43m2 stops
$285United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
7:10 am - 2:19 pmRAP-SDF
5h 09m1 stop
United Airlines Logo
3:20 pm - 6:43 pmSDF-RAP
5h 23m1 stop
$314United Airlines
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Wed, Oct 29 - Mon, Nov 3
Delta Logo
4:25 pm - 11:00 pmRAP-SDF
4h 35m1 stop
Delta Logo
6:00 am - 2:11 pmSDF-RAP
10h 11m2 stops
$338Delta
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
5:18 am - 7:13 pmRAP-SDF
11h 55m2 stops
American Airlines Logo
11:19 am - 9:16 pmSDF-RAP
11h 57m2 stops
$400American Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
American Airlines Logo
1:42 pm - 10:00 pmRAP-SDF
6h 18m1 stop
American Airlines Logo
7:13 am - 1:12 pmSDF-RAP
7h 59m1 stop
$464American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Delta Logo
2:51 pm - 11:00 pmRAP-SDF
6h 09m1 stop
Delta Logo
6:00 am - 2:11 pmSDF-RAP
10h 11m2 stops
$503Delta
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Thu, Nov 13 - Sun, Nov 16
Logo
9:44 am - 11:45 pmRAP-SDF
36h 01m3 stops
Logo
6:00 am - 8:54 pmSDF-RAP
16h 54m3 stops
$538
Find Deal
Fri, Nov 14 - Sun, Nov 16

United Airlines flights from Rapid City to Louisville

Our best United Airlines deals on Rapid City to Louisville flight tickets
United Airlines
Dec 11
RAP2:55 pmRapid City
5h 42m
1 stop
SDF10:37 pmLouisville Intl
Dec 16
SDF9:00 amLouisville Intl
8h 05m
1 stop
RAP3:05 pmRapid City
$273
Find similar
United Airlines
Dec 11
RAP2:55 pmRapid City
5h 42m
1 stop
SDF10:37 pmLouisville Intl
Dec 16
SDF9:00 amLouisville Intl
8h 05m
2 stops
RAP3:05 pmRapid City
$278
Find similar
United Airlines
Oct 31
RAP12:27 pmRapid City
8h 03m
1 stop
SDF10:30 pmLouisville Intl
Nov 4
SDF3:15 pmLouisville Intl
7h 11m
1 stop
RAP8:26 pmRapid City
$280
Find similar

Delta flights from Rapid City to Louisville

Our best Delta deals on Rapid City to Louisville flight tickets
Delta
Nov 14
RAP4:25 pmRapid City
4h 35m
1 stop
SDF11:00 pmLouisville Intl
Nov 16
SDF6:00 amLouisville Intl
10h 11m
2 stops
RAP2:11 pmRapid City
$338
Find similar
Delta
Aug 29
RAP10:55 amRapid City
5h 57m
1 stop
SDF6:52 pmLouisville Intl
Sep 1
SDF7:34 pmLouisville Intl
4h 58m
1 stop
RAP10:32 pmRapid City
$389
Find similar
Delta
Aug 29
RAP4:25 pmRapid City
4h 35m
1 stop
SDF11:00 pmLouisville Intl
Sep 1
SDF6:00 amLouisville Intl
11h 45m
2 stops
RAP3:45 pmRapid City
$394
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Louisville 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 28, 2025.
Use the filters below to find and compare flights from Rapid City to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 12/11

2:55 pm-10:37 pm

1 stop5h 42m

Louisville Intl

Tue 12/16

9:00 am-3:05 pm

1 stop8h 05m

$273

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 12/11

2:55 pm-10:37 pm

1 stop5h 42m

Louisville Intl

Tue 12/16

9:00 am-3:05 pm

2 stops8h 05m

$278

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Fri 10/31

12:27 pm-10:30 pm

1 stop8h 03m

Louisville Intl

Tue 11/4

3:15 pm-8:26 pm

1 stop7h 11m

$280

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Fri 10/31

12:27 pm-10:30 pm

1 stop8h 03m

Louisville Intl

Tue 11/4

11:00 am-6:43 pm

2 stops9h 43m

$285

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Wed 10/29

7:10 am-2:19 pm

1 stop5h 09m

Louisville Intl

Mon 11/3

3:20 pm-6:43 pm

1 stop5h 23m

$314

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Fri 11/14

4:25 pm-11:00 pm

1 stop4h 35m

Louisville Intl

Sun 11/16

6:00 am-2:11 pm

2 stops10h 11m

$338

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 12/11

5:18 am-7:13 pm

2 stops11h 55m

Louisville Intl

Tue 12/16

11:19 am-9:16 pm

2 stops11h 57m

$400

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 11/13

1:42 pm-10:00 pm

1 stop6h 18m

Louisville Intl

Sun 11/16

7:13 am-1:12 pm

1 stop7h 59m

$464

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Thu 11/13

2:51 pm-11:00 pm

1 stop6h 09m

Louisville Intl

Sun 11/16

6:00 am-2:11 pm

2 stops10h 11m

$503

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

Fri 11/14

9:44 am-11:45 pm

3 stops36h 01m

Louisville Intl

Sun 11/16

6:00 am-8:54 pm

3 stops16h 54m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Rapid City 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

What is the typical price of a round-trip flight between Rapid City and Louisville?

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

On average, the least expensive day to fly to Louisville from Rapid City is on a Thursday. momondo users have found tickets for Thursday departures for as low as $385. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Rapid City to Louisville on a Wednesday will generally be more expensive and average around $691. 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 Rapid City to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $278. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $641 per ticket.

When to book flights from Rapid City to Louisville

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

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

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

Direct flights

None
There are no direct flights from Rapid City to Louisville. There are no popular flight routes from Rapid City to Louisville.
Search flight deals

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

    The distance between Rapid City and Louisville Intl is about 991.1 mi. By plane, this route typically takes 4h 35m.

  • When did momondo last update prices for flights from Rapid City Airport to Louisville Intl Airport?

    Prices for flights from Rapid City Airport to Louisville Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Louisville Intl Airport.

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

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Rapid City to Louisville?

Best airlines flying from Rapid City to Louisville

Compare and see reviews for airlines that fly from Rapid City to Louisville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $146Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Bardstown
West Baden Springs
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Brandenburg
Georgetown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to Louisville. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Louisville from Rapid City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rapid City to Louisville?

Once you have performed a search for Rapid City to Louisville 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 Rapid City to Louisville right now. Can momondo alert me if prices change?

Price alerts on flights to Louisville from Rapid City 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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