Spirit and Frontier operate the same aircraft and their cabins are similarly configured with Frontier soon to add first-class seats.

Spirit Airlines says it will launch new service to four cities this summer and fall, including Detroit to Savannah in October ...

US budget carrier Spirit Airlines is to open up new routes from Savannah-Hilton Head International Airport in Georgia for the ...

Savannah will become the second market on Spirit's Georgia route map. The airline first launched service at Hartsfield-Jackson Atlanta International Airport in 2006. Flights will start at $79 for ...