Cheap flights to San Antonio
- San Antonio International Airport (SAT) is an international airport located in San Antonio, Texas, USA. It is the main commercial airport serving the San Antonio metropolitan area. The airport has three runways and two passenger terminals (Terminal A and Terminal B). It serves as a hub for several airlines, including Southwest Airlines and American Airlines. San Antonio airport offers a range of domestic and international flights to various destinations, including Mexico and Canada. The airport also provides various amenities and services to passengers, including dining options, retail shops, and rental car services. It is situated approximately 8 miles from downtown San Antonio.