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

Frontier is again offering a free checked bag on flights departing April 22 through Aug. 18, according to a Tuesday press release.

The carrier’s latest sale, which dropped on April 1 (April Fools’ Day), is no joke, officials wrote in a press release. Travelers can snag one-way airfare for as low as $39 plus a free checked bag ...

Frontier and American Airlines have rushed forward with new deals, in the wake of Southwest Airlines' controversial decision ...

Frontier announced the limited time offer a week after rival Southwest Airlines ended its "bags fly free" policy for most ...

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

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

For a limited time, Frontier Airlines' Discount Den members can fly with a companion for free, paying just the price of taxes ...

Travelers flying with Frontier Airlines can cross one extra fee off their list this summer: their checked bag.

Delta Air Lines is joining other airlines in trying to poach Southwest loyalists with a temporary status match offer.

Frontier said “Some airlines have changed ... Southwest is also doing away with its open seating and will offer basic economy tickets with no advanced seating assignment.