Frontier Airlines operates from several major airports across Florida, offering budget-friendly flights to a wide range of domestic and international destinations. Key Frontier Airlines Florida airports include Orlando International Airport (MCO), Miami International Airport (MIA), Fort Lauderdale-Hollywood International Airport (FLL), Tampa International Airport (TPA), and Jacksonville International Airport (JAX).

These airports act as important gateways for travelers flying with Frontier, connecting Florida to cities across the United States as well as select destinations in Mexico, the Caribbean, and Central America. Orlando and Fort Lauderdale are among the busiest hubs, especially for leisure travelers seeking affordable vacation routes.