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.

$349 CHEAP FLIGHTS from Kentucky to Rapid City

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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

Tue, Mar 2 - Tue, Mar 9

6:13 pm - 10:08 pmLEX Lexington Blue Grass-RAP Rapid City

5h 55m1 stop Chicago O'Hare Intl

2:40 pm - 10:15 pmRAP Rapid City-LEX Lexington Blue Grass

5h 35m1 stop Denver Intl

$349United Airlines

Tue, Mar 2 - Tue, Mar 9

1:53 pm - 10:30 pmLEX Lexington Blue Grass-RAP Rapid City

10h 37m2 stops Chicago O'Hare Intl Denver Intl

2:40 pm - 10:15 pmRAP Rapid City-LEX Lexington Blue Grass

5h 35m1 stop Denver Intl

$354United Airlines

Tue, Mar 2 - Tue, Mar 9

5:48 pm - 10:39 pmLEX Lexington Blue Grass-RAP Rapid City

6h 51m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

11:30 am - 11:56 pmRAP Rapid City-LEX Lexington Blue Grass

10h 26m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$359Delta

Mon, Nov 16 - Fri, Nov 20

6:55 pm - 10:41 pmSDF Louisville Intl-RAP Rapid City

5h 46m1 stop Minneapolis St Paul

4:36 pm - 10:46 pmRAP Rapid City-SDF Louisville Intl

4h 10m1 stop Minneapolis St Paul

$399Delta

Wed, Jan 20 - Sat, Jan 23

9:00 am - 1:06 pmSDF Louisville Intl-RAP Rapid City

6h 06m1 stop Denver Intl

2:40 pm - 10:30 pmRAP Rapid City-SDF Louisville Intl

5h 50m1 stop Denver Intl

$449United Airlines

Fri, Feb 5 - Tue, Feb 9

3:27 pm - 8:30 pmSDF Louisville Intl-RAP Rapid City

7h 03m1 stop Denver Intl

5:00 am - 2:31 pmRAP Rapid City-SDF Louisville Intl

7h 31m1 stop Denver Intl

$449United Airlines

Wed, Nov 25 - Mon, Nov 30

12:40 pm - 3:54 pmSDF Louisville Intl-RAP Rapid City

5h 14m1 stop Minneapolis St Paul

6:45 am - 8:54 pmRAP Rapid City-SDF Louisville Intl

12h 09m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$569Delta

Tue, Apr 13 - Thu, Apr 15

5:38 pm - 9:58 pmSDF Louisville Intl-RAP Rapid City

6h 20m1 stop Dallas/Fort Worth

11:53 am - 10:08 pmRAP Rapid City-SDF Louisville Intl

8h 15m2 stops Chicago O'Hare Intl Charlotte Douglas

$642American Airlines

Wed, Nov 25 - Mon, Nov 30

5:40 pm - 10:41 pmSDF Louisville Intl-RAP Rapid City

7h 01m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:45 am - 8:54 pmRAP Rapid City-SDF Louisville Intl

12h 09m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$659Delta

Tue, Apr 13 - Thu, Apr 15

7:18 am - 4:23 pmSDF Louisville Intl-RAP Rapid City

11h 05m2 stops Charlotte Douglas Dallas/Fort Worth

11:53 am - 10:08 pmRAP Rapid City-SDF Louisville Intl

8h 15m2 stops Chicago O'Hare Intl Charlotte Douglas

$731American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$349

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Lexington 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.