First international flight entering Guatemala of the Spirit airline ... would negatively impact the availability of low-cost ...

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

Spirit Airlines is once again making major changes to its network. This time, the Dania Beach, Florida-based carrier is ...

With gang violence in Haiti running rampant since an armed rebellion forced Prime Minister Ariel Henry to resign last spring, ...

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

In the clearest sign yet that bankruptcy is on the itinerary, Spirit Airlines warned early Wednesday that it is preparing for ...