San Antonio International Airport's Terminal A is where Delta Airlines SAT Terminal operates, providing passengers with a convenient and easy airport experience. The terminal has self-service kiosks and manned counters as well as contemporary check-in amenities. Passengers go through a quick and easy TSA security checkpoint after checking in, which grants eligible travelers access to PreCheck. Delta passengers may take use of large gate spaces, free Wi-Fi, charging stations, and a range of restaurants and shopping options inside Terminal A. The terminal is easy to use, spotless, and brightly lit. Additionally offered are services like pet rest spaces, accessible facilities, and baggage assistance. For Delta passengers, accessible ground transportation—such as taxis, ride-sharing, public transportation, and adjacent parking—makes getting to or from the airport stress-free.