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Rapid City

$216+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — RAP
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$259
(Delta)

One-way from

$216
(Delta)

Popular in

May

Cheapest in

January

Average price

$414
From Kentucky to Rapid City
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One-way flight from Kentucky to Rapid City
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 10/274:07 pmBNA - RAP
1 stop6h 43mAmerican Airlines
sáb. 11/14:58 pmRAP - BNA
1 stop5h 10mAmerican Airlines
Deal found 9/15$259
This Delta deal was found by Cheapflights users on 9/15. 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.
vie. 11/146:00 amBNA - RAP
2 stops10h 45mDelta
dom. 11/162:51 pmRAP - BNA
1 stop6h 06mDelta
Deal found 9/15$264
This American Airlines deal was found by Cheapflights users on 9/13. 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.
dom. 9/285:00 amBNA - RAP
1 stop8h 02mAmerican Airlines
sáb. 10/411:09 amRAP - BNA
1 stop7h 50mAmerican Airlines
Deal found 9/13$274
This United Airlines deal was found by Cheapflights users on 9/13. 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.
dom. 9/286:00 amBNA - RAP
1 stop5h 13mUnited Airlines
sáb. 10/45:30 amRAP - BNA
2 stops10h 08mUnited Airlines
Deal found 9/13$279
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/306:00 amBNA - RAP
1 stop5h 13mUnited Airlines
sáb. 10/45:30 amRAP - BNA
1 stop6h 47mUnited Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/305:50 amCVG - RAP
1 stop6h 23mUnited Airlines
sáb. 10/45:30 amRAP - CVG
1 stop6h 51mUnited Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/253:26 pmCVG - RAP
1 stop5h 14mUnited Airlines
mar. 10/285:15 amRAP - CVG
2 stops8h 06mUnited Airlines
Deal found 9/15$308
This American Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 10/256:00 amTYS - RAP
1 stop7h 36mAmerican Airlines
lun. 10/274:28 pmRAP - TYS
1 stop5h 23mAmerican Airlines
Deal found 9/13$314
This Delta deal was found by Cheapflights users on 9/15. 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.
dom. 11/95:15 amBNA - RAP
2 stops9h 56mDelta
sáb. 11/152:51 pmRAP - BNA
1 stop6h 06mDelta
Deal found 9/15$314
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 10/47:00 amCVG - RAP
1 stop5h 13mUnited Airlines
mié. 10/812:56 pmRAP - CVG
2 stops8h 56mUnited Airlines
Deal found 9/14$324
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/303:30 pmSDF - RAP
1 stop7h 04mUnited Airlines
sáb. 10/45:30 amRAP - SDF
1 stop6h 58mUnited Airlines
Deal found 9/15$325
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 10/276:39 pmBNA - RAP
1 stop4h 57mDelta
sáb. 11/16:05 amRAP - BNA
2 stops8h 42mDelta
Deal found 9/15$329

Cheapflights Fare Finder

 
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 septiembre 16, 2025.
Use the filters below to find and compare flights from Kentucky to Rapid City that are best for you.

Fly from

Kentucky

Fly to

Rapid City

Route

Depart

Return

Price

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

sáb. 3/7

6:36 am-10:05 am

1 stop5h 29m

Rapid City

mar. 3/10

4:00 pm-10:55 pm

1 stop4h 55m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

vie. 1/16

6:36 am-10:05 am

1 stop5h 29m

Rapid City

mié. 1/21

4:00 pm-10:55 pm

1 stop4h 55m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

sáb. 1/17

6:36 am-10:05 am

1 stop5h 29m

Rapid City

jue. 1/22

6:20 am-3:49 pm

1 stop7h 29m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

vie. 1/16

6:36 am-10:05 am

1 stop5h 29m

Rapid City

dom. 1/18

4:00 pm-10:55 pm

1 stop4h 55m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

jue. 1/15

6:36 am-10:05 am

1 stop5h 29m

Rapid City

mar. 1/20

4:00 pm-10:55 pm

1 stop4h 55m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

sáb. 1/17

6:36 am-10:05 am

1 stop5h 29m

Rapid City

mar. 1/20

4:00 pm-10:55 pm

1 stop4h 55m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

jue. 1/15

6:36 am-10:05 am

1 stop5h 29m

Rapid City

dom. 1/18

4:00 pm-10:55 pm

1 stop4h 55m

$259

LouisvilleRapid City

SDF - RAP

SDFRAP

Louisville Intl

vie. 1/16

6:36 am-10:05 am

1 stop5h 29m

Rapid City

jue. 1/22

6:20 am-3:49 pm

1 stop7h 29m

$259

KnoxvilleRapid City

TYS - RAP

TYSRAP

Knoxville McGhee Tyson

sáb. 2/21

6:45 am-10:05 am

1 stop5h 20m

Rapid City

mié. 2/25

4:00 pm-11:00 pm

1 stop5h 00m

$259

CincinnatiRapid City

CVG - RAP

CVGRAP

Cincinnati Cinci./N. Kentucky

sáb. 3/7

4:15 pm-10:14 pm

1 stop7h 59m

Rapid City

mar. 3/10

4:00 pm-11:16 pm

1 stop5h 16m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 34 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Rapid City

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 June is currently the most expensive (average of $502). 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 septiembre 16, 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.

How much does it cost to fly round-trip from Kentucky to Rapid City?

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.

  • How long is the flight from Kentucky to Rapid City?

    Delta, American Airlines, and United Airlines can get you from Kentucky to Rapid City in just under 5h 13m. Your travel time can differ by up to 2h 49m. The distance between Kentucky and Rapid City is about 1021 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 ($216), United Airlines ($219), and American Airlines ($301).

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

    When deciding which route to take from Kentucky to Rapid City consider Knoxville McGhee Tyson - Rapid City, Cincinnati Cinci./N. Kentucky - Rapid City or Nashville 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 June is currently the most expensive (average of $502). 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 Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Alternative routes for Kentucky to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$315Average$462FlexibilityNo cancel feeOn-time69%

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