Frontier Announces Four New Routes Launching This Spring Across Seven U.S. Airports

DENVER – March 17, 2026 – Frontier Airlines ( Nasdaq: ULCC ) today announced four new routes launching this spring, offering new high-value travel options across the U.S. The new routes, which will begin operating in May and June, span from coast to coast and will increase the nonstop destinations Frontier serves from seven airports: Nashville International Airport (BNA); Dallas Fort Worth International Airport (DFW); Newark Liberty International Airport (EWR); Fort Lauderdale-Hollywood International Airport (FLL) in Florida; Dulles International Airport (IAD) near Washington, D.C.; Harry Reid