Frontier Airlines operates from Terminal C at LaGuardia Airport (LGA) in New York. This terminal offers travelers a range of amenities, including dining options, shops, and comfortable seating areas to enhance the travel experience. Frontier Airlines LGA Terminal is well-organized, providing easy access to security checkpoints and gates, making it convenient for Frontier passengers. Be sure to check flight information ahead of time for any updates on gate assignments at LaGuardia's Terminal C.