San Antonio International Airport proudly provides commercial airline service for the South Texas region. More than 10 million passengers fly into and out of historic San Antonio each year, visiting 54 non-stop domestic and international destinations, including Mexico and Canada on 11 airlines. Also, the airport is prepared to welcome them with Ambassadors ready to answer questions and provide information, friendly dogs part of the Pups and Planes program, and a USO lounge for traveling military and their families. San Antonio, also known as Military City, USA, is home to several military bases including Joint Base San Antonio, the largest base organization in the U.S. Department of Defense and comprised of Fort Sam Houston Army Base, Lackland Air Force Base and Randolph Air Force Base. The International Airport itself is an economic generator for the region, supporting more than 100,000 jobs and providing nearly $1.6 billion in annual earnings for workers and proprietors. Visit us online to learn more.