Frontier's summer free bag promotion starts the same day Southwest will end its famous policy.

The offer comes after Southwest announced last week that it would end its long-standing two-free checked bags policy for most passengers. The move is one of several major changes at the airline, from ...

Rivals are coming for Southwest Airlines customers. Frontier Airlines will temporarily offer one free checked bag for flights departing May 28 through Aug. 18, if customers book by a deadline early ...

A free checked bag included for flights departing May 28 through Aug. 18 and fares that start as low as $39 each way are eerily reminiscent of Southwest's previous offers.

Frontier is temporarily selling economy bundles that include seat assignments and a carry-on bag. It is also offering free checked bags for summer travel, a swipe at Southwest Airlines. Southwest ...

Is it poaching season on Southwest Airlines by other airlines after its abrupt about face on “Bags Fly Free?” We may be about to find out.

Frontier Airlines announced new product and service enhancements, including free bags, upgraded seating options, and unlimited companion travel, contrasting with Southwest Airlines' recent decision to ...

Southwest has announced yet another change to its service: the formerly bags-fly-free airline will start charging for checked ...

As Southwest Airlines scraps its well-known "Bags Fly Free" policy, Frontier Airlines is hoping to capitalize. Frontier will give customers a free economy bundle for all nonstop bookings made by ...

Frontier is vying for Southwest customers after the Dallas-based carrier decided to scrap its “two bags fly free” policy.

"Breaking up with your old airline? We’re here for you!" said Frontier Airlines. The Denver-based airline said a new free bag policy could become permanent.

Southwest is the last major U.S. airline to offer a basic economy product, which carriers launched to compete with ultra-low ...