Cheap CYS to Sioux City flights

Book your CYS to SUX flights with Expedia and find last-minute Cheyenne to Sioux City airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between CYS and SUX, with new flight deals and promotions almost daily. When you book your next trip from Cheyenne Regional to Sioux Gateway 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.

CYS to SUX Route Map

Cheyenne to Sioux City Flights, Stats and Airplanes

Route information for flights from Cheyenne Regional to Sioux Gateway.

Destination:
Distance:
442.47 miles

CYS - Cheyenne Regional Airlines

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

SUX - Sioux Gateway Airlines

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

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