Frontier Airlines operates from Terminal 1 at Los Angeles International Airport (LAX), where passengers can complete check-in, baggage drop-off, and security screening. Depending on the flight, passengers may need to take the airport shuttle to Terminal B (Tom Bradley International Terminal) for departure. Since terminal and gate assignments can change, it is always recommended to check your flight details before traveling. If you want more information about what terminal is Frontier Airlines at LAX or need any other terminal-related information, visit Terminal-Hub. The platform provides important and updated travel information to help passengers plan their journey with confidence.