Frontier Airlines operates from Terminal 1 at Los Angeles International Airport (LAX). Frontier Airlines LAX Terminal Known for its budget-friendly travel options, Frontier provides a seamless experience for passengers at this modernized terminal. Terminal 1 features convenient check-in counters, upgraded security screening, and a variety of dining and shopping options. Travelers can enjoy efficient services and comfortable waiting areas while preparing for their flights. Frontier’s presence at LAX reflects its commitment to offering accessible and affordable air travel for domestic and international passengers.