Time could be running out for Spirit Airlines to continue operating, which would be bad news not only for its employees and ...

Although Spirit Airlines emerged from bankruptcy earlier this year, it seems the company is still on shaky financial ground.

"We remain hard at work on many initiatives to protect our unique franchise," CEO Dave Davis said in an email to employees.

Spirit Airlines CEO Dave Davis addresses employees after an SEC filing showed substantial doubt in the budget carrier's ...

The ultra-low-cost carrier's recent efforts to rebuild its network have failed to turn around the company's fortunes.

On its first day in bankruptcy court last November, Spirit Airlines had a simple message for its employees, customers and ...

Just months after emerging from Chapter 11 bankruptcy, Spirit Airlines is warning about its ability to stay in business.

Spirit's troubles arise from a convergence of challenges including low domestic leisure travel demand and high ...

Spirit Airlines stock plummeted 40% after it warned it could go out of business, while Frontier rose 29%. Less competition ...

Spirit Airlines said there was "substantial doubt" about its ability to continue as a going concern, as travel demand has ...

After cutting its debt during restructuring, Spirit has tried to attract bookings by marketing more upscale products and ...

Spirit Airlines said it might not continue to operate if its financial results don’t improve faster than it previously ...