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 ...

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, ...

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 ...