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

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

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 ...

Frontier Airlines unveiled sweeping changes to its product and customer service offerings, a shift the low-cost carrier has dubbed “The New Frontier.” As part of the changes, Frontier announced the ...

Frontier Airlines announced Tuesday that all bookings for nonstop travel through Aug. 18 will receive a free carry-on bag, free seat selection, and free flight changes in its Economy Bundle.

Frontier Airlines is offering a complimentary checked bag, carry-on, seat selection, and flight changes for nonstop flights booked by March 24. This promotion follows Southwest Airlines' recent ...

"We're bringing back the things people love about flying -- free bags, free seat selection, and flexibility -- without the extra fees. No games, just great value." Frontier Airlines is also making ...