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

Save on Flight Bookings!

Popular airlines from Rapid City Regional Airport (RAP) to Blue Grass Airport (LEX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Rapid City Regional Airport (RAP) to Blue Grass Airport last minute?
Being the spontaneous type is a wonderful way to see the world, but it isn't always the smartest way to track down a bargain flight. Think about booking your Rapid City Regional Airport to Blue Grass Airport journey well ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you get to Blue Grass Airport!
What airports do you fly into for Lexington from Rapid City?
From Rapid City, you can connect to Lexington via Blue Grass Airport (LEX), Capital City Airport (FFT) and Bardstown, KY (BRY-Samuels Field). Determine which hub is the right option for you before making your decision. If you decide on Blue Grass Airport (LEX), it's roughly 10 kilometers west of the center of the city. Use the money you save when booking your ticket with Expedia to explore the city's awesome attractions, such as University of Kentucky and Keeneland Racing Course.
Can I change the date of my flight from Rapid City Regional Airport to Blue Grass Airport (LEX)?
It's a breeze to make changes to your Rapid City Regional Airport (RAP) to Blue Grass Airport journey yourself. Access your details via the Expedia Trips portal and click on "change flight." Look around for new flights and lock in the one that better suits your plans. You'll see an estimate of your flight change cost, if applicable. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Rapid City Regional
Destination airport
Blue Grass
Distance
1671 km