How does KAYAK find such low prices on flights from Kentucky to Rapid City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Rapid City.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Rapid City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Rapid City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rapid City with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Rapid City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rapid City from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$263 CHEAP FLIGHTS from Kentucky to Rapid City

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Kentucky to Rapid City

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Rapid City

Sat, Oct 10 - Fri, Oct 16

7:00 am - 10:45 amSDF Louisville Intl-RAP Rapid City

5h 45m1 stop Minneapolis St Paul

4:38 pm - 10:51 pmRAP Rapid City-SDF Louisville Intl

4h 13m1 stop Minneapolis St Paul

$399Delta

Sat, Oct 10 - Fri, Oct 16

6:39 pm - 10:30 pmSDF Louisville Intl-RAP Rapid City

5h 51m1 stop Minneapolis St Paul

4:38 pm - 10:51 pmRAP Rapid City-SDF Louisville Intl

4h 13m1 stop Minneapolis St Paul

$399Delta

Wed, Oct 21 - Sun, Oct 25

7:00 am - 10:15 amSDF Louisville Intl-RAP Rapid City

5h 15m1 stop Chicago O'Hare Intl

12:39 pm - 10:24 pmRAP Rapid City-SDF Louisville Intl

7h 45m1 stop Denver Intl

$424United Airlines

Sat, Oct 10 - Fri, Oct 16

3:36 pm - 7:08 pmSDF Louisville Intl-RAP Rapid City

5h 32m1 stop Denver Intl

1:37 pm - 8:31 pmRAP Rapid City-SDF Louisville Intl

4h 54m1 stop Chicago O'Hare Intl

$449United Airlines

Wed, Jan 20 - Sat, Jan 23

9:00 am - 12:30 pmSDF Louisville Intl-RAP Rapid City

5h 30m1 stop Denver Intl

6:00 am - 1:20 pmRAP Rapid City-SDF Louisville Intl

5h 20m1 stop Chicago O'Hare Intl

$449United Airlines

Sat, Oct 10 - Fri, Oct 16

10:13 am - 8:52 pmSDF Louisville Intl-RAP Rapid City

12h 39m2 stops Chicago O'Hare Intl Denver Intl

1:37 pm - 8:31 pmRAP Rapid City-SDF Louisville Intl

4h 54m1 stop Chicago O'Hare Intl

$454United Airlines

Thu, Feb 18 - Sat, Feb 20

3:54 pm - 9:58 pmLEX Lexington Blue Grass-RAP Rapid City

8h 04m1 stop Dallas/Fort Worth

12:59 pm - 10:19 pmRAP Rapid City-LEX Lexington Blue Grass

7h 20m1 stop Dallas/Fort Worth

$500American Airlines

Thu, Feb 18 - Sat, Feb 20

11:13 am - 9:58 pmLEX Lexington Blue Grass-RAP Rapid City

12h 45m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:17 am - 3:23 pmRAP Rapid City-LEX Lexington Blue Grass

7h 06m1 stop Dallas/Fort Worth

$505American Airlines

Thu, Feb 18 - Sat, Feb 20

11:13 am - 9:58 pmLEX Lexington Blue Grass-RAP Rapid City

12h 45m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:59 pm - 11:49 pmRAP Rapid City-LEX Lexington Blue Grass

8h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$528American Airlines

Sat, Oct 10 - Thu, Oct 15

3:26 pm - 10:30 pmSDF Louisville Intl-RAP Rapid City

9h 04m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

4:38 pm - 10:51 pmRAP Rapid City-SDF Louisville Intl

4h 13m1 stop Minneapolis St Paul

$884Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$263

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Louisville to Rapid City

How does KAYAK find such low prices on flights from Kentucky to Rapid City?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Rapid City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Rapid City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Rapid City?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rapid City with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Rapid City?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rapid City from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.