Spirit and Frontier operate the same aircraft and their cabins are similarly configured with Frontier soon to add first-class seats.

Could Frontier Airlines and Spirit Airlines eventually ... Frontier announced new first-class-style seats in December, ...

Spirit Airlines CEO steps down weeks after carrier ... US budget carrier Frontier Airlines to offer first-class-style seats U.S. budget carrier Frontier Airlines said on Tuesday it will offer ...

The Florida-based airline had filed for bankruptcy protection last November, after years of losses, failed merger attempts ...

Not surprisingly, ultra-low-cost carriers like Spirit Airlines were among the first to charge to pick ... in premium economy and business class to select a seat free with their tickets, but ...