New rules about tattoos and clothing will give Spirit Airlines staff more latitude on removing passengers who break the contract of carriage.

After filing for bankruptcy protection and going back and forth with Frontier Airlines — again — over a potential acquisition ...

The offer was a significant drop from the $580 million in take-back debt and 26.5% equity that Frontier reportedly offered ...

Spirit Airlines again rejected Frontier Airlines’s latest takeover bid, opting to instead focus on its restructuring process ...

Spirit Airlines Inc. rejected a refreshed acquisition offer from rival budget carrier Frontier Group Holdings Inc., saying it ...

Spirit Airlines has again rejected a takeover bid from budget rival Frontier, saying that it would focus on its own plan to ...

Five warm weathers cities were among the most popular spring break destinations customers searched for through Spirit Airlines, the company said recently.

Spirit Airlines on Tuesday rejected Frontier Group’s acquisition offer, worth about $2.16 billion, saying the bid from its fellow ultra-low-cost carrier was less beneficial to shareholders than its ...

Spirit Airlines will resume daily flights next week from Arnold Palmer Regional Airport in Unity to Florida. That ...