Airlines Buyer’s Remorse After Buying Frontier’s “Unlimited Flights” Pass by SharonKurheg May 5, 2026 by SharonKurheg May 5, 2026 Frontier’s “all-you-can-fly” pass sounded like a dream when it launched. But for many travelers who bought it, the reality has been…a lot more complicated. Now that Spirit Airlines is gone … 0 FacebookTwitterPinterestEmail