Tucson ranked as the 12th most entertaining city in the U.S. —not far below cities like New York, Las Vegas and Chicago.

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 ...

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 ...

PHOENIX — A winter storm making its way through the western U.S. is expected to carry winds capable of downing power lines and trees in Arizona, New Mexico and Nevada, while dropping rain and ...

The U.S. government sued Arizona Gov. Doug Ducey and the state Wednesday over the placement of shipping containers as a barrier on the border with Mexico, saying it is trespassing on federal lands ...