As part of booking roundtrip flights which depart from US airports, Orbitz is pleased to offer airline tickets on US Airways, which operates a non-stop flight everyday except Sunday from Calgary, Canada (YYC) to Las Vegas (LAS), regularly scheduled to depart at 6:30am and arrive at 8:23am. Usually an Airbus A319 is flown for this route. The average travel time from Calgary, Canada to Las Vegas, NV is 2 hours and 53 minutes.