Frontier Airlines announces 16 new routes as Spirit enters bankruptcy

Frontier Airlines is launching 16 new routes across the U.S. and the Caribbean in February and March 2025, including returns to Tucson, Reno, and Antigua and Barbuda. Introductory fares start at $19 for select routes, with service expanding from cities like Denver, Orlando, and Atlanta. Highlights include new connections between Austin and Chicago, San Juan and Antigua, and Denver and Reno. Frontier also announced new customer perks, including upgraded seating options with extra legroom, longer flight credit windows, and no cancellation fees under specific conditions.