HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$176+ Cheap flights from Kentucky to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — RAP
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Rapid City with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Rapid City

Keep the following information in mind while searching for Kentucky to Rapid City flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

One-way from

$176
(Delta)

Popular in

March

Cheapest in

December

Average price

$284
Provider with most accurate pricing for Louisville Intl-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Rapid City flights.
Search Deals
From Kentucky to Rapid City
Search Deals
One-way flight from Kentucky to Rapid City
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Kentucky to Rapid City

Cheapest flights from Kentucky to Rapid City
Explore the most affordable flight options available from Kentucky to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:10 amSDF - RAP
1 stop6h 55mDelta
Tue 4/226:00 amRAP - SDF
1 stop5h 10mDelta
Deal found 2/20$259
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:30 pmBNA - RAP
1 stop5h 04mDelta
Sat 3/294:17 pmRAP - BNA
1 stop5h 00mDelta
Deal found 2/19$259
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:21 amCVG - RAP
1 stop6h 43mDelta
Mon 4/144:19 pmRAP - CVG
1 stop4h 34mDelta
Deal found 2/19$259
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:00 amCVG - RAP
2 stops7h 23mUnited Airlines
Sat 7/125:30 amRAP - CVG
2 stops7h 46mUnited Airlines
Deal found 2/18$269
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:19 amLEX - RAP
1 stop8h 35mAmerican Airlines
Tue 3/115:26 amRAP - LEX
2 stops12h 11mAmerican Airlines
Deal found 2/20$294
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/82:07 pmTYS - RAP
2 stops10h 34mDelta
Tue 3/114:16 pmRAP - TYS
1 stop4h 51mDelta
Deal found 2/20$294
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:15 amTYS - RAP
1 stop8h 20mAmerican Airlines
Tue 5/205:36 amRAP - TYS
2 stops11h 39mAmerican Airlines
Deal found 2/20$305
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:05 amSDF - RAP
1 stop6h 49mAmerican Airlines
Tue 3/115:26 amRAP - SDF
2 stops14h 18mAmerican Airlines
Deal found 2/19$339
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:26 amBNA - RAP
1 stop6h 28mAmerican Airlines
Tue 3/115:26 amRAP - BNA
1 stop6h 11mAmerican Airlines
Deal found 2/20$344
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/306:06 amCVG - RAP
1 stop5h 33mAmerican Airlines
Wed 8/64:42 pmRAP - CVG
1 stop5h 14mAmerican Airlines
Deal found 2/19$364
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:00 amSDF - RAP
1 stop5h 23mUnited Airlines
Fri 7/111:35 pmRAP - SDF
1 stop4h 39mUnited Airlines
Deal found 2/20$390
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/74:00 pmTYS - RAP
1 stop6h 57mUnited Airlines
Tue 3/111:15 pmRAP - TYS
2 stops8h 39mUnited Airlines
Deal found 2/19$398

Find flights from Kentucky to Rapid City within your budget

Customize your flight search to find flights from Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Kentucky

Fly to

Rapid City

Route

Depart

Return

Price

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Fri 4/18

6:10 am-11:05 am

1 stop6h 55m

Rapid City

Tue 4/22

6:00 am-1:10 pm

1 stop5h 10m

$259

NashvilleRapid City

BNA - RAP

BNARAP

Nashville Intl

Tue 3/25

6:30 pm-10:34 pm

1 stop5h 04m

Rapid City

Sat 3/29

4:17 pm-10:17 pm

1 stop5h 00m

$259

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

Thu 4/10

6:21 am-11:04 am

1 stop6h 43m

Rapid City

Mon 4/14

4:19 pm-10:53 pm

1 stop4h 34m

$259

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

Fri 7/4

6:00 am-11:23 am

2 stops7h 23m

Rapid City

Sat 7/12

5:30 am-3:16 pm

2 stops7h 46m

$269

LexingtonRapid City

LEX - RAP

LEXRAP

Lexington Blue Grass

Fri 3/7

5:19 am-11:54 am

1 stop8h 35m

Rapid City

Tue 3/11

5:26 am-7:37 pm

2 stops12h 11m

$294

KnoxvilleRapid City

TYS - RAP

TYSRAP

Knoxville McGhee Tyson

Sat 3/8

2:07 pm-10:41 pm

2 stops10h 34m

Rapid City

Tue 3/11

4:16 pm-11:07 pm

1 stop4h 51m

$294

KnoxvilleRapid City

TYS - RAP

TYSRAP

Knoxville McGhee Tyson

Sun 5/11

5:15 am-11:35 am

1 stop8h 20m

Rapid City

Tue 5/20

5:36 am-7:15 pm

2 stops11h 39m

$305

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

Fri 3/7

7:05 am-11:54 am

1 stop6h 49m

Rapid City

Tue 3/11

5:26 am-9:44 pm

2 stops14h 18m

$339

NashvilleRapid City

BNA - RAP

BNARAP

Nashville Intl

Fri 3/7

6:26 am-11:54 am

1 stop6h 28m

Rapid City

Tue 3/11

5:26 am-12:37 pm

1 stop6h 11m

$344

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

Wed 7/30

6:06 am-9:39 am

1 stop5h 33m

Rapid City

Wed 8/6

4:42 pm-11:56 pm

1 stop5h 14m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Kentucky to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kentucky to Rapid City

Get recent, data-driven insights about flights from Kentucky to Rapid City including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Kentucky to Rapid City (average of $348). Flying from Kentucky to Rapid City in May is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to RAP?

Find hourly flight availability from Kentucky to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Rapid City as you normally would.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Kentucky to Rapid City. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.3
Good
765 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Kentucky?

    For a flight from Kentucky to Rapid City, you will be flying into Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Kentucky to Rapid City one-way?

    The cheapest airlines for a one-way flight from Kentucky to Rapid City are Delta ($176), Allegiant Air ($206), and American Airlines ($210).

  • What are the most popular routes from Kentucky to Rapid City?

    When deciding which route to take from Kentucky to Rapid City consider Cincinnati Cinci./N. Kentucky - Rapid City, Nashville Intl - Rapid City or Louisville Intl - Rapid City as they are the most popular.

  • Can I find deals for flights from Kentucky to Rapid City that include hotel bookings?

    Yes. In addition to deals on Kentucky to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Rapid City.

  • Can I find deals for business class flights from Kentucky to Rapid City?

    Yes. Cheapflights offers flight deals from Kentucky to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Rapid City (average of $348). Flying from Kentucky to Rapid City in May is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Deadwood
Spearfish
Keystone
Sturgis
Wall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Rapid City flights
Dulles Intl to Sioux Falls flights
Minneapolis to Rapid City flights
Baltimore to Sioux Falls flights
Denver to Sioux Falls flights
John F Kennedy Intl to Rapid City flights
O'Hare Intl to Sioux Falls flights
LaGuardia to Rapid City flights
Reagan-National to Sioux Falls flights
Los Angeles to Rapid City flights
O'Hare Intl to Rapid City flights
Columbus to Sioux Falls flights
Seattle to Sioux Falls flights
Dallas/Fort Worth to Sioux Falls flights
Baltimore to Rapid City flights
Seattle to Rapid City flights
Dulles Intl to Rapid City flights
Hartford to Rapid City flights
Ontario to Sioux Falls flights
Portland to Sioux Falls flights
Mobile to Sioux Falls flights
Raleigh to Sioux Falls flights
Dallas/Fort Worth to Rapid City flights
Austin to Sioux Falls flights
Pittsburgh to Rapid City flights
San Francisco to Sioux Falls flights
Philadelphia to Sioux Falls flights
San Francisco to Rapid City flights
Philadelphia to Rapid City flights
Boston to Rapid City flights
Raleigh to Rapid City flights
Pittsburgh to Sioux Falls flights
Reagan-National to Rapid City flights
Orlando to Rapid City flights
Detroit to Rapid City flights
Charlotte to Rapid City flights
Tampa to Rapid City flights
Los Angeles to Sioux Falls flights
Denver to Rapid City flights
Newark to Sioux Falls flights
Ontario to Rapid City flights
Hobby to Sioux Falls flights
Atlanta to Rapid City flights
Harrisburg to Rapid City flights
John F Kennedy Intl to Sioux Falls flights
Indianapolis to Sioux Falls flights
Minneapolis to Sioux Falls flights
Sacramento to Sioux Falls flights
Atlanta to Sioux Falls flights
Allentown to Rapid City flights

Top 3 airlines flying from Kentucky to Rapid City

Discover the top 3 airlines that operate flights from Kentucky to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$309FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$460FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.