Cheap Flights from Rock Springs (RKS) to Rapid City (RAP)

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Frequently asked questions

Is it cheaper to buy a plane ticket from RKS to RAP last minute?
When it's time to book your flights, being prepared pays off. While it's possible to pick up a last-minute deal on a RKS to Rapid City Regional Airport (RAP) flight, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it's three to four months.
What airports do you fly into for Rapid City from Rock Springs?
There are two — Rapid City Regional Airport (RAP) and Spearfish, SD (SPF-Black Hills). Both are excellent options for those venturing from Rock Springs to Rapid City. If you choose Rapid City Regional Airport (RAP), you'll land roughly 14 kilometers east of the heart of Rapid City. Once you've settled in to your new digs, it's time to sample some of the city's best sights. Watiki Water Park and Rushmore Mall are popular with visitors.
Can I change the date of my flight from RKS to RAP?
It's a snap to make changes to your Southwest Wyoming Regional Airport to RAP trip yourself. Access your itinerary via the Expedia Trips portal and click on "change flight." Look for new flights and secure the one that better fits your plans. You'll see an estimate of your flight change fee, if applicable. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
Sweetwater County
Destination airport
Rapid City Regional
Distance
557 km

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