Southwest Airlines operates out of Terminal 1 at southwest terminal las vegas is designed for efficiency, with Southwest’s check-in counters and self-service kiosks located conveniently near the entrance. Passengers can quickly check in, print boarding passes, and handle their baggage. The terminal features a variety of dining options and retail shops for travelers. Comfortable seating areas and charging stations are available throughout. TSA manages security screening efficiently, ensuring a smooth process. Boarding is well-organized, with clear signage and attentive staff to guide passengers to their gates. Terminal 1 ensures a streamlined travel experience for Southwest Airlines passengers.