Frontier Airlines operates out of Terminal E at Philadelphia International Airport (PHL). This terminal offers a variety of convenient amenities for passengers, including check-in kiosks, customer service counters, and various dining options. Travelers can enjoy quick access to the airport’s transportation network, including taxis, ride-shares, and public transit. The Frontier Airlines PHL Terminal is designed to provide a smooth and efficient travel experience, making it easy for passengers to navigate through check-in, security, and boarding with minimal hassle.