In 1993, executives from the original Frontier Airlines and some newcomers to the industry, gave the old Frontier a fresh start to fill gaps in Denver's mainstream hub-and-spoke system. Frontier is ...

A 76-year-old woman says she’s stuck in Puerto Rico after Frontier Airlines wouldn’t let her fly back home to New York with her “emotional support” parrot. Maria Fraterrigo told CNN ...

Frontier Airlines is ending service to Eagle County Regional Airport (EGE), the primary commercial airport for Vail and ...