Frontier Airlines said it will launch three new routes from San Diego in June, bringing its total number of routes from the ...

Frugal San Diego travelers who don't mind getting less service when they fly got some good news on Tuesday when Frontier ...

The low-cost air carrier is offering a promotion with reduced fares a free checked bag for travel through summer.

Frontier Airlines is bringing back free checked bags for a limited time this summer. Here's how to get one on a trip out of Nashville.

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

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 ...