Frontier Airlines includes different flyer programs, and Go Wild passes are one of them. Further, Frontier Airlines GOWild passes have different types, such as “FALL & WINTER PASS,” “Monthly Pass,” “Summer Pass,” and “Annual Pass.” Moreover, these different types of passes have different ways of operation but are able to furnish a better result for the flyers. This program allows one to book the ultimate number of flights and gives access to domestic and international routes. Thus, Frontier Airlines GO Wild Pass program does not include add-on services, but those can still be customizable. In order to know detailed specifications on the Frontier Airlines GOWild passes, you can refer to the provided link.