At Las Vegas’ McCarran International Airport (LAS), Terminal 1 is home to Southwest Airlines LAS Terminal . Convenient check-in counters, self-service kiosks, and a variety of food and retail options are available at this terminal. There are many charging stations and complimentary Wi-Fi for passengers. Travelers can easily navigate the terminal thanks to its structure, which includes clear signage leading them to their gates. Arrive at least two hours prior to your flight for hassle-free travel.