Spirit Airlines, a popular choice for low-cost airfare, may be heading for bankruptcy after a possible merger with Frontier ...

Shares of Spirit Airlines plunged by more than half Nov. 13 after the budget carrier disclosed that it won't announce ...

Domestic flight deals are everywhere this winter, and low-cost Spirit Airlines has one-way tickets bookable to popular sunny ...

Spirit Airlines says it won’t announce its quarterly financial results on time because the company is focused on talks with bond holders to restructure its debt ...

Spirit Airlines has just slashed fares to numerous destinations for this winter, and travelers can score one-way deals ...

A Spirit Airlines commercial airliner flies after taking off from Las Vegas International Airport in Las Vegas, Nevada, U.S., ...

The alleged assassins behind several recent murder-for-hire cases in Los Angeles were sloppy, authorities say, leaving behind ...

Ben Baldanza, who worked four decades in the US airline industry and helped create the ultra-low-cost model as former chief ...

Bring a whole new meaning to the phrase “Spirit Animal.” If you were told that a raccoon fell through the ceiling at an airport, and you had to guess which airline was most closely associated with it, ...

Allegiant Air, a Las Vegas-based ultra-low-cost carrier, began nonstop service on Nov. 14 between Palm Beach International ...