$216 Find Cheap Flights from Rapid City to Kentucky

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Kentucky departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kentucky

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Kentucky, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Kentucky, as well as popular online travel agencies
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Cheap Flights from Rapid City to Kentucky

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville1 stop$279
Lexington
Lexington1 stop$279
Nashville
Nashville1 stop$279
Louisville
Louisville1 stop$279
Lexington
Lexington1 stop$279
Nashville
Nashville1 stop$279

Book Cheap Rapid City to Kentucky Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Kentucky that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Kentucky

Thu, Jan 15 - Sun, Jan 18
Delta Logo
4:10 pm - 10:35 pm
RAP
-
CVG
4h 25m1 stop
Delta Logo
6:13 am - 10:13 am
CVG
-
RAP
6h 00m1 stop
$273Delta
Wed, Jan 14 - Wed, Jan 21
Delta Logo
10:54 am - 5:38 pm
RAP
-
BNA
5h 44m1 stop
Delta Logo
6:35 pm - 10:28 pm
BNA
-
RAP
4h 53m1 stop
$279Delta
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
2:08 pm - 10:10 pm
RAP
-
LEX
6h 02m1 stop
American Airlines Logo
7:41 am - 1:34 pm
LEX
-
RAP
7h 53m1 stop
$279American Airlines
Fri, Jan 16 - Fri, Jan 23
Delta Logo
4:10 pm - 11:06 pm
RAP
-
SDF
4h 56m1 stop
Delta Logo
4:59 pm - 10:28 pm
SDF
-
RAP
7h 29m1 stop
$279Delta
Fri, Jan 16 - Fri, Jan 23
United Airlines Logo
2:40 pm - 10:24 pm
RAP
-
SDF
5h 44m1 stop
United Airlines Logo
5:35 am - 11:25 am
SDF
-
RAP
7h 50m2 stops
$284United Airlines
Fri, Jan 16 - Fri, Jan 23
United Airlines Logo
12:35 pm - 10:30 pm
RAP
-
LEX
7h 55m1 stop
United Airlines Logo
8:35 am - 5:12 pm
LEX
-
RAP
10h 37m2 stops
$294United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
5:10 am - 2:26 pm
RAP
-
SDF
7h 16m1 stop
United Airlines Logo
9:00 am - 3:22 pm
SDF
-
RAP
8h 22m1 stop
$318United Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
2:40 pm - 10:23 pm
RAP
-
CVG
5h 43m1 stop
United Airlines Logo
10:05 am - 7:14 pm
CVG
-
RAP
11h 09m2 stops
$322United Airlines
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
2:08 pm - 12:26 pm
RAP
-
SDF
20h 18m2 stops
American Airlines Logo
11:21 am - 9:15 pm
SDF
-
RAP
11h 54m2 stops
$334American Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
2:25 pm - 10:38 pm
RAP
-
SDF
6h 13m1 stop
American Airlines Logo
5:34 am - 11:14 am
SDF
-
RAP
7h 40m1 stop
$353American Airlines
Booking Insights

KAYAK's insights & trends for Rapid City to Kentucky flights

Get data-powered insights and trends into flights from Rapid City to Kentucky to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rapid City to Kentucky?

The average price of all round-trip flights from Rapid City to Kentucky clicked on KAYAK for each day over the last 12 months.

For Rapid City to Kentucky, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Kentucky back to Rapid City, the best deals are generally found on Wednesday, with Monday being the most expensive.

Good to know

Low seasonMarch
Cheapest flight$216
Best time to beat the crowds with an average 17% drop in price.
Flight from Rapid City to Nashville

FAQs - booking Kentucky flights

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

    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 Rapid City to Kentucky.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rapid City to 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 Rapid City to Kentucky?

    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 from Rapid City to Kentucky with an airline and back with another airline.

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

    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 from Rapid City to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kentucky?

    The cheapest time of day to fly to Kentucky is generally in the evening, when round-trip flights cost $278 on average. Morning departures are around 131% more expensive than evening flights, on average. The most expensive time of day to fly to Kentucky is generally in the morning, which is peak travel time and where the average cost of a ticket is $641.

Reviews of the top airline flying from Rapid City to Kentucky

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rapid City to Kentucky? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9094 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Flight was late - I was downgraded from first class to coach

2.0 MediocreMukund, Dec 2025
DEN - SFO
Read more United Airlines reviews

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

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

Information on your arrival and departure airports