LEX - RAP

$335 Find Cheap Flights from Lexington to Rapid City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Rapid City departing on 6/19. 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 Rapid City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Rapid City, 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 Lexington to Rapid City, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$464
United Airlines
Fri 5/15Tue 5/19
LEX - RAP • 1 stop
Cheapest one-way
$335
Delta
Fri 6/19
LEX - RAP • 2 stops
Top airlines
United Airlines
Cheapest • from $464 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Lexington and Rapid City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $474 (round-trip)
Denver (DEN)
Shortest trip • 5h 36m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rapid City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Rapid City (LEX-RAP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Rapid City 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 Lexington to Rapid City

Fri, May 15 - Tue, May 19
United Airlines Logo
5:30 am - 10:45 am
LEX
-
RAP
7h 15m
1 stop
United Airlines Logo
9:30 am - 6:47 pm
RAP
-
LEX
7h 17m
1 stop
$464United Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
6:30 am - 11:09 am
LEX
-
RAP
6h 39m
1 stop
American Airlines Logo
6:30 am - 5:14 pm
RAP
-
LEX
8h 44m
1 stop
$509American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
6:30 am - 2:55 pm
LEX
-
RAP
10h 25m
2 stops
American Airlines Logo
6:30 am - 5:14 pm
RAP
-
LEX
8h 44m
1 stop
$514American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
6:30 am - 11:09 am
LEX
-
RAP
6h 39m
1 stop
American Airlines Logo
6:30 am - 5:14 pm
RAP
-
LEX
8h 44m
1 stop
$519American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
6:30 am - 2:55 pm
LEX
-
RAP
10h 25m
2 stops
American Airlines Logo
6:30 am - 5:14 pm
RAP
-
LEX
8h 44m
1 stop
$524American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
6:30 am - 2:55 pm
LEX
-
RAP
10h 25m
2 stops
American Airlines Logo
6:30 am - 5:14 pm
RAP
-
LEX
8h 44m
1 stop
$534American Airlines
Sat, Jul 11 - Fri, Jul 17
American Airlines Logo
7:08 pm - 11:14 am
LEX
-
RAP
18h 06m
1 stop
American Airlines Logo
3:25 pm - 10:50 am
RAP
-
LEX
17h 25m
1 stop
$552American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
5:00 am - 2:55 pm
LEX
-
RAP
11h 55m
2 stops
American Airlines Logo
6:30 am - 5:14 pm
RAP
-
LEX
8h 44m
1 stop
$565American Airlines
Sat, Jul 11 - Fri, Jul 17
American Airlines Logo
5:44 pm - 9:31 pm
LEX
-
RAP
5h 47m
1 stop
American Airlines Logo
3:25 pm - 12:33 am
RAP
-
LEX
7h 08m
1 stop
$574American Airlines
Thu, May 14 - Tue, May 19
United Airlines Logo
8:40 am - 1:09 pm
LEX
-
RAP
6h 29m
1 stop
United Airlines Logo
9:30 am - 6:47 pm
RAP
-
LEX
7h 17m
1 stop
$575United Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from Lexington to Rapid City?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lexington to Rapid City were found on United Airlines ($464) and American Airlines ($509).

Find deals

Good to know

Cheapest flight$335
Flight from Lexington to Rapid City

When to book flights from Lexington to Rapid City

Are your dates flexible? Find out the best times to travel from Lexington to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lexington to Rapid City

  • What is the cheapest flight from Lexington to Rapid City?

    In the last 3 days, the lowest price for a flight from Lexington to Rapid City was $335 for a one-way ticket and $464 for a round-trip.

  • Do I need a passport to fly between Lexington and Rapid City?

    A passport is not required to fly from Lexington to Rapid City.

  • Which airports will I be using when flying from Lexington to Rapid City?

    When flying out of Lexington you will be using Lexington Blue Grass. You will be landing at Rapid City, also known as Rapid City.

  • Which aircraft models fly most regularly from Lexington to Rapid City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lexington to Rapid City?

    Star Alliance, and oneworld are the airline alliances operating flights between Lexington and Rapid City, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Lexington to Rapid City, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lexington to Rapid City are United Airlines and American Airlines. With an average price for the route of $576 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $497 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Lexington 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 Lexington to Rapid City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Lexington 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 Lexington 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 Lexington with another airline. Booking your flights between Lexington and RAP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington 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 Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Lexington to Rapid City

 
See real verified KAYAK customer reviews for airlines flying from Lexington to Rapid City. 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 Lexington to Rapid City? 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 9681 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

8.0 ExcellentJason, May 2026
BDL - HNL
Read more United Airlines reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

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

Information on your arrival and departure airports

Lexington (LEX)
Rapid City (RAP)