Frontier adds new nonstop flights from San Diego to Chicago, Austin, and Salt Lake City this June, with fares from $39 and ...

Frontier Airlines announced it will begin new flights in mid-June and is offering low introductory fares for each destination ...

Frontier will be competing with Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines, and United Airlines ...

The flights between Austin-Bergstrom International Airport and San Diego International Airport will run four days a week ...

Budget airline Frontier has announced new nonstop routes coming to San Diego International Airport later this year.

Frontier Airlines recently announced a new promotion that makes travel with a companion or friends totally free, with its ...