Frontier Airlines announces 'unlimited' flight pass

(NewsNation) — Frontier Airlines announced on Wednesday an “All-You-Can-Fly” pass for about $600, but as you would expect, there is some fine print.The "GoWild" pass offers holders access to unlimited flights between the Denver-based airline’s U.S. destinations, including Puerto Rico, for an annual price.The $599 price tag is, however, an introductory offer. Unless it is canceled, the price soars to $1,999 a year when it automatically renews.Buyers can start booking their