The Arizona Republic found the $19 sale fares for Tucson-Las Vegas flights on most Tuesdays and Thursdays from May 27 to Aug. 14. Frontier's current flight schedule goes up to Aug. 18.

Frontier Airlines is adding new service later this spring connecting Las Vegas ... The low-cost carrier announced it will launch a new route from Harry Reid International Airport to Tucson, Arizona.

The new route will be flown on twin-engine 186-passenger Airbus A320neo jets. Frontier has 221 weekly flights to 28 destinations to and from Las Vegas, which is the airline’s third-busiest station.

The two fastest-warming cities in the U.S. from 1970 to 2018 were Las Vegas and El ... fastest-warming cities are in the Southwestern states of Arizona, New Mexico, ... 26887 Tucson, AZ 85726 ...

Frontier has 221 weekly flights to 28 destinations to and from Las Vegas, which is the airline’s third-busiest station. Frontier will compete on the route with Southwest Airlines, which has 23 ...