At Las Vegas’ Harry Reid International Frontier Airlines LAS Terminal is home to Frontier Airlines. Designed to accommodate both domestic and international flights, Terminal 3 is a cutting-edge facility with a range of contemporary amenities including self-service check-in kiosks, quick security screenings, and food and shopping options. Travelers using Frontier benefit from the terminal’s roomy architecture and effective design, which make navigating between gates simple. To ensure a seamless travel experience, Terminal 3 also provides easy access to shuttle services and ground transportation, linking travelers to different areas of the airport.