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

Last week, Southwest Airlines announced an end to its long-time policy of two-free checked bags. Frontier officials say ...

Frontier Airlines says it is adding rewards perks, low ticket prices for 2025 summer season. How to get the deals this year.

Frontier Airlines is offering free carry-on bags, seat selection, and flight changes to attract customers. Frontier is also offering a free checked bag for flights departing between May 28 and Aug ...