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

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

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

The spooky seasonal retailer Spirit Halloween has opened some stores in Arizona, and plans to open more. Here's when, where ...

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

Spirit is in dire financial straits, and experts believe its collapse could trigger shifts across the low-cost airline sector.

The DOJ blocked Spirit's merger with JetBlue in 2022 over concerns about market consolidation, but markets also consolidate when failing firms go bankrupt and exit.

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 could mean higher prices.

Spirit Airlines has acknowledged that it may not be able to stay in business. The budget airline may face liquidation instead ...