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$216+ Cheap flights from Rapid City (RAP) to Kentucky

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SDF
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Find flight deals from Rapid City to Kentucky

Cheapest flights from Rapid City to Kentucky
Explore the most affordable flight options available from Rapid City to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 12/812:41 pmRAP - BNA
1 stop7h 52mUnited Airlines
mié. 12/172:25 pmBNA - RAP
1 stop7h 05mUnited Airlines
Deal found 10/28$259
This Delta deal was found by Cheapflights users on 10/28. 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.
sáb. 11/1511:07 amRAP - SDF
1 stop5h 34mDelta
sáb. 11/2212:37 pmSDF - RAP
1 stop5h 08mDelta
Deal found 10/28$284
This United Airlines deal was found by Cheapflights users on 10/26. 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. 11/113:18 pmRAP - CVG
1 stop4h 57mUnited Airlines
sáb. 11/153:20 pmCVG - RAP
1 stop5h 23mUnited Airlines
Deal found 10/26$289
This Delta deal was found by Cheapflights users on 10/28. 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.
mié. 11/122:51 pmRAP - SDF
1 stop6h 09mDelta
dom. 11/166:35 amSDF - RAP
1 stop5h 52mDelta
Deal found 10/28$309
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/87:16 pmRAP - CVG
1 stop19h 57mMultiple Airlines
mar. 11/1110:24 amCVG - RAP
2 stops25h 00mMultiple Airlines
Deal found 10/28$329
This Delta deal was found by Cheapflights users on 10/28. 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.
mar. 11/254:25 pmRAP - BNA
1 stop4h 32mDelta
mar. 12/212:48 pmBNA - RAP
2 stops10h 58mDelta
Deal found 10/28$334
This American Airlines deal was found by Cheapflights users on 10/27. 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. 11/85:18 amRAP - CVG
1 stop8h 54mAmerican Airlines
lun. 11/105:20 pmCVG - RAP
1 stop5h 56mAmerican Airlines
Deal found 10/27$334
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/1312:27 pmRAP - LEX
2 stops9h 17mUnited Airlines
lun. 11/177:05 amLEX - RAP
1 stop5h 29mUnited Airlines
Deal found 10/29$334
This United Airlines deal was found by Cheapflights users on 10/27. 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. 11/2510:22 amRAP - BNA
1 stop6h 09mUnited Airlines
vie. 11/286:07 amBNA - RAP
1 stop5h 27mUnited Airlines
Deal found 10/27$339
This Delta deal was found by Cheapflights users on 10/27. 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.
sáb. 11/82:25 pmRAP - CVG
2 stops7h 34mDelta
lun. 11/107:08 pmCVG - RAP
1 stop5h 31mDelta
Deal found 10/27$349
This Delta deal was found by Cheapflights users on 10/28. 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.
sáb. 11/82:25 pmRAP - CVG
1 stop6h 35mDelta
mar. 11/116:10 amCVG - RAP
1 stop6h 17mDelta
Deal found 10/28$354
This United Airlines deal was found by Cheapflights users on 10/28. 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.
vie. 12/2612:18 pmRAP - SDF
1 stop8h 06mUnited Airlines
sáb. 1/35:40 amSDF - RAP
1 stop6h 50mUnited Airlines
Deal found 10/28$358

Cheap flight deals from Rapid City to Kentucky

Keep the following information in mind while searching for Rapid City to Kentucky flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$216
(Delta)

Popular in

September

Cheapest in

July

Average price

$443
Provider with most accurate pricing for Rapid City-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Louisville Intl flights.
Search Deals
From Rapid City to Kentucky
Search Deals
One-way flight from Rapid City to Kentucky
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Kentucky 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 octubre 29, 2025.
Use the filters below to find and compare flights from Rapid City to Kentucky that are best for you.

Fly from

Rapid City

Fly to

Kentucky

Route

Depart

Return

Price

Rapid CityNashville

RAP - BNA

RAPBNA

Rapid City

sáb. 2/28

4:00 pm-10:11 pm

1 stop5h 11m

Nashville Intl

mié. 3/4

6:00 am-10:05 am

1 stop5h 05m

$259

Rapid CityNashville

RAP - BNA

RAPBNA

Rapid City

lun. 12/8

2:55 pm-9:33 pm

1 stop5h 38m

Nashville Intl

mié. 12/17

2:25 pm-6:54 pm

1 stop5h 29m

$259

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

mar. 3/3

4:00 pm-10:55 pm

1 stop4h 55m

Louisville Intl

sáb. 3/7

6:36 am-10:05 am

1 stop5h 29m

$259

Rapid CityCincinnati

RAP - CVG

RAPCVG

Rapid City

mar. 3/3

6:20 am-3:46 pm

1 stop7h 26m

Cincinnati Cinci./N. Kentucky

sáb. 3/7

4:15 pm-10:14 pm

1 stop7h 59m

$259

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

sáb. 11/15

11:07 am-6:41 pm

1 stop5h 34m

Louisville Intl

sáb. 11/22

12:37 pm-3:45 pm

1 stop5h 08m

$284

Rapid CityCincinnati

RAP - CVG

RAPCVG

Rapid City

mar. 11/11

3:18 pm-10:15 pm

1 stop4h 57m

Cincinnati Cinci./N. Kentucky

sáb. 11/15

3:20 pm-6:43 pm

1 stop5h 23m

$289

Rapid CityLouisville

RAP - SDF

RAPSDF

Rapid City

mié. 11/12

2:51 pm-11:00 pm

1 stop6h 09m

Louisville Intl

dom. 11/16

6:35 am-10:27 am

1 stop5h 52m

$309

Rapid CityCincinnati

RAP - CVG

RAPCVG

Rapid City

sáb. 11/8

7:16 pm-5:13 pm

1 stop19h 57m

Cincinnati Cinci./N. Kentucky

mar. 11/11

10:24 am-9:24 am

2 stops25h 00m

$329

Rapid CityCincinnati

RAP - CVG

RAPCVG

Rapid City

sáb. 11/8

5:18 am-4:12 pm

1 stop8h 54m

Cincinnati Cinci./N. Kentucky

lun. 11/10

5:20 pm-9:16 pm

1 stop5h 56m

$334

Rapid CityLexington

RAP - LEX

RAPLEX

Rapid City

jue. 11/13

12:27 pm-11:44 pm

2 stops9h 17m

Lexington Blue Grass

lun. 11/17

7:05 am-10:34 am

1 stop5h 29m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 32 results
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Best time to book a flight from Rapid City to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Rapid City 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 Rapid City to Kentucky
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated octubre 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Rapid City to Kentucky to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Kentucky. 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 from for flights from Rapid City to Kentucky?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Kentucky.

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

    For as low as $259, Delta can have you in Kentucky from Rapid City in 5h 11m. The distance from Rapid City to Kentucky 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 Rapid City to Kentucky one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $216. United Airlines flights start at $221 while deals on Allegiant Air start at $331 one-way.

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

    Most travelers choose Rapid City - Nashville Intl, Rapid City - Cincinnati Cinci./N. Kentucky or Rapid City - Louisville Intl when deciding on the best route from Rapid City to Kentucky.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Rapid City to Kentucky

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Top 3 airlines flying from Rapid City to Kentucky

Discover the top 3 airlines that operate flights from Rapid City to Kentucky. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$314FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$519FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$715FlexibilityNo cancel feeOn-time71%

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