Cheap BOI to Casper flights

Book your BOI to CPR flights with Expedia and find last-minute Boise to Casper airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between BOI and CPR, with new flight deals and promotions almost daily. When you book your next trip from Boise ID to Natrona County Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

BOI to CPR Route Map

Boise to Casper Flights, Stats and Airplanes

Route information for flights from Boise ID to Natrona County Intl..

Origin:
Distance:
493.02 miles

BOI - Boise ID Airlines

Browse the most popular airlines servicing the Boise (BOI) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

CPR - Natrona County Intl. Airlines

Browse the most popular airlines servicing the Casper (CPR) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.