Frontier Airlines recently announced that its 'Go Wild! All You Can Fly Pass' is now available for purchase for the summer.

The new summer-only version of the pass offers access to unlimited flights between Frontier’s U.S. and international ...

Nonstop to Seattle in the morning or nonstop to Seattle in the afternoon. That's is. Tri-Cities does offer a few more nonstop flight options. More than Yakima, at least. But what about Spokane? Have ...

Frontier Airlines will fly to three new destinations out of Dallas Fort Worth International Airport. (Courtesy Frontier Airlines) Frontier Airlines announced the addition of 14 routes this spring, ...

People see fewer Spirit mishaps in FAA statements on aviation incidents because there are fewer Spirit flights, Kiernan said. This makes it more difficult to conclude that Spirit is actually safer ...