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Cheap flights from Rapid City to Louisville from $303

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 9/9. 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 Rapid City to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 2:29 pmRAP  Rapid City-SDF Louisville Intl
5h 29m1 stop Denver Intl
United Airlines Logo
5:15 am - 10:15 amSDF  Louisville Intl-RAP Rapid City
7h 00m1 stop Chicago O'Hare Intl
$379United Airlines
Fri, Sep 18 - Sun, Sep 27
United Airlines Logo
11:22 am - 11:59 pmRAP  Rapid City-SDF Louisville Intl
10h 37m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
7:10 am - 10:26 amSDF  Louisville Intl-RAP Rapid City
5h 16m1 stop Chicago O'Hare Intl
$384United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
7:00 am - 2:29 pmRAP  Rapid City-SDF Louisville Intl
5h 29m1 stop Denver Intl
United Airlines Logo
3:36 pm - 8:52 pmSDF  Louisville Intl-RAP Rapid City
7h 16m1 stop Denver Intl
$384United Airlines
Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
7:00 am - 2:29 pmRAP  Rapid City-SDF Louisville Intl
5h 29m1 stop Denver Intl
United Airlines Logo
3:36 pm - 8:52 pmSDF  Louisville Intl-RAP Rapid City
7h 16m1 stop Denver Intl
$386United Airlines
Fri, Sep 18 - Sat, Sep 26
American Airlines Logo
6:07 pm - 1:43 pmRAP  Rapid City-SDF Louisville Intl
17h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 12:21 pmSDF  Louisville Intl-RAP Rapid City
8h 21m1 stop Dallas/Fort Worth
$390American Airlines
Mon, Sep 28 - Tue, Oct 13
American Airlines Logo
6:07 pm - 1:43 pmRAP  Rapid City-SDF Louisville Intl
17h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
4:19 pm - 9:23 pmSDF  Louisville Intl-RAP Rapid City
7h 04m1 stop Dallas/Fort Worth
$417American Airlines
Fri, Sep 18 - Sat, Sep 26
American Airlines Logo
6:07 pm - 1:43 pmRAP  Rapid City-SDF Louisville Intl
17h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
4:19 pm - 9:23 pmSDF  Louisville Intl-RAP Rapid City
7h 04m1 stop Dallas/Fort Worth
$452American Airlines
Sat, Sep 19 - Sat, Sep 26
Delta Logo
6:48 am - 3:50 pmRAP  Rapid City-SDF Louisville Intl
7h 02m1 stop Minneapolis St Paul
Delta Logo
5:35 pm - 10:37 pmSDF  Louisville Intl-RAP Rapid City
7h 02m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$474Delta
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
6:07 pm - 5:29 pmRAP  Rapid City-SDF Louisville Intl
21h 22m1 stop Chicago O'Hare Intl
American Airlines Logo
7:15 am - 4:25 pmSDF  Louisville Intl-RAP Rapid City
11h 10m2 stops Philadelphia Dallas/Fort Worth
$476American Airlines
Mon, Sep 28 - Tue, Oct 13
Delta Logo
2:32 pm - 12:34 amRAP  Rapid City-SDF Louisville Intl
8h 02m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
5:35 pm - 10:37 pmSDF  Louisville Intl-RAP Rapid City
7h 02m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$479Delta
Tue, Sep 1 - Sat, Sep 5

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United Airlines flights from Rapid City to Louisville

Our best United Airlines deals on Rapid City to Louisville flight tickets
United Airlines
Aug 26
RAP5:00 amRapid City
7h 29m
1 stop
SDF2:29 pmLouisville Intl
Sep 2
SDF8:00 amLouisville Intl
5h 55m
1 stop
RAP11:55 amRapid City
$354
United Airlines
Aug 26
RAP7:00 amRapid City
5h 29m
1 stop
SDF2:29 pmLouisville Intl
Sep 2
SDF5:15 amLouisville Intl
8h 40m
2 stops
RAP11:55 amRapid City
$359
United Airlines
Aug 26
RAP11:22 amRapid City
7h 14m
2 stops
SDF8:36 pmLouisville Intl
Sep 2
SDF9:00 amLouisville Intl
9h 06m
2 stops
RAP4:06 pmRapid City
$364

American Airlines flights from Rapid City to Louisville

Our best American Airlines deals on Rapid City to Louisville flight tickets
American Airlines
Sep 28
RAP6:07 pmRapid City
17h 36m
1 stop
SDF1:43 pmLouisville Intl
Oct 13
SDF6:00 amLouisville Intl
8h 21m
1 stop
RAP12:21 pmRapid City
$390
American Airlines
Sep 18
RAP6:07 pmRapid City
17h 36m
1 stop
SDF1:43 pmLouisville Intl
Sep 26
SDF4:19 pmLouisville Intl
7h 04m
1 stop
RAP9:23 pmRapid City
$417
American Airlines
Sep 19
RAP6:07 pmRapid City
17h 36m
1 stop
SDF1:43 pmLouisville Intl
Sep 26
SDF4:19 pmLouisville Intl
7h 04m
1 stop
RAP9:23 pmRapid City
$452

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 17, 2026.
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

Cheapest round-trip
Quickest round-trip

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Fri 9/18

7:00 am-2:29 pm

1 stop5h 29m

Louisville Intl

Sun 9/27

5:15 am-10:15 am

1 stop7h 00m

$379

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Thu 8/27

11:22 am-11:59 pm

2 stops10h 37m

Louisville Intl

Mon 8/31

7:10 am-10:26 am

1 stop5h 16m

$384

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Fri 9/18

7:00 am-2:29 pm

1 stop5h 29m

Louisville Intl

Sat 9/26

3:36 pm-8:52 pm

1 stop7h 16m

$384

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Fri 9/18

7:00 am-2:29 pm

1 stop5h 29m

Louisville Intl

Sat 9/26

3:36 pm-8:52 pm

1 stop7h 16m

$386

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Mon 9/28

6:07 pm-1:43 pm

1 stop17h 36m

Louisville Intl

Tue 10/13

6:00 am-12:21 pm

1 stop8h 21m

$390

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Fri 9/18

6:07 pm-1:43 pm

1 stop17h 36m

Louisville Intl

Sat 9/26

4:19 pm-9:23 pm

1 stop7h 04m

$417

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Sat 9/19

6:07 pm-1:43 pm

1 stop17h 36m

Louisville Intl

Sat 9/26

4:19 pm-9:23 pm

1 stop7h 04m

$452

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Tue 9/1

6:48 am-3:50 pm

1 stop7h 02m

Louisville Intl

Sat 9/5

5:35 pm-10:37 pm

2 stops7h 02m

$474

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Mon 9/28

6:07 pm-5:29 pm

1 stop21h 22m

Louisville Intl

Tue 10/13

7:15 am-4:25 pm

2 stops11h 10m

$476

Rapid CityLouisville

RAP Rapid City - SDF Louisville Intl

RAPSDF

Rapid City

Tue 9/1

2:32 pm-12:34 am

2 stops8h 02m

Louisville Intl

Sat 9/5

5:35 pm-10:37 pm

2 stops7h 02m

$479

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 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 cheapest airline that flies from Rapid City to Louisville Intl?

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

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

Best Price Found

$303

Fastest flight time

5h 22m

Direct flights

None
The best one-way flight to Louisville from Rapid City in the past 72 hours is $303. The best round-trip flight deal from Rapid City to Louisville found on momondo in the last 72 hours is $379.
The fastest flight from Rapid City to Louisville takes 5h 22m
There are no direct flights from Rapid City to Louisville. There are no popular flight routes from Rapid City to Louisville.
Search flight deals

Frequently asked questions about flying from Rapid City to Louisville

  • 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 5h 22m.

  • 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 $180Free CancellationRating
7.8
8,503 reviews
Search Delta flights
United AirlinesPriceFrom $271Free CancellationRating
7.4
10,106 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
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Elizabeth
Charlestown
Corydon
Brandenburg
Georgetown
Springfield

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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