Spirit Airlines announced a stricter dress code for passengers, including bans on bare feet and offensive tattoos.

Spirit Airlines and rival Frontier Group are discussing ... more affluent travelers with more comfortable and bigger seats on their planes. Spirit said it expects to exit bankruptcy in the ...

Frontier Airlines renewed its courtship of ... to lure some of their customers away with no-frills basic economy fares. In response, Spirit and Frontier have sought to retool their business ...

trying to capture some passengers from the big three airlines, which are experiencing financial success. Frontier is adding “first-class style” seats later this year and Spirit rolled out ...