Cheap Flights from Rapid City (RAP) to Casper (CPR)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Rapid City Regional Airport (RAP) to Casper Airport last minute?
When it's time to book your flights, it's better to be prepared. While you could pick up a last-minute deal on a RAP to Casper Airport flight, prices usually don't get cheaper as the date of departure 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 in advance. For international trips it's between three and four months.
What airports do you fly into for Casper from Rapid City?
Flights from Rapid City to Casper touch down at Natrona County Intl. Airport (CPR). Around 13 kilometers northwest of the center of Casper, it's the main entry point to this fabulous city. When you're ready to start exploring, Eastridge Mall and David Street Station should be at the top of your list.
Can I change the date of my flight from Rapid City Regional Airport to Natrona County Intl. Airport (CPR)?
It's so easy to make amendments to your Rapid City Regional Airport (RAP) to Casper Airport trip yourself. Log in to the Expedia Trips portal and select "change flight." Look for new flights and lock in the one that fits your plans. You'll get an estimate of any flight change fees. Alternatively, use our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Rapid City Regional
Destination airport
Natrona County Intl.
Distance
301 km

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