Key Takeaways Frontier on Tuesday announced free seat selection, flight changes and checked bags for a limited time. The ...

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

Frontier Airlines is stepping up its game. The airline announced Tuesday via press release that it will offer customers a ...

Days after Southwest Airlines announced that it will no longer offer two free checked bags to most customers, Frontier has ...

Frontier Airlines offers free checked bags to attract Southwest passengers upset over the airline's new baggage fees.

Frontier Airlines launched a promotion that includes free checked bags, taking aim at rival carrier Southwest, which reversed ...

DENVER — Frontier Airlines is capitalizing on the growing backlash against Southwest Airlines with a new promotion this summer. Frontier Airlines announced Tuesday that all bookings for nonstop ...

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

Frontier Airlines on Tuesday unveiled a free bag check promotion in a dig at Southwest, exactly one week after the rival budget carrier ended its own decades-old policy. The rival budget airline ...

Frontier Airlines announced a new promotion on Tuesday, taking aim at rival Southwest over its recent decision to end unassigned seating and a long-standing policy of free checked bags ...