Hello, From what I’ve seen, the United Airlines San Antonio Office International Airport can be found at 9800 Airport Blvd, Terminal B, San Antonio, TX 78216. The helpful staff helped me efficiently with my flight booking and inquiries, ensuring a smooth and hassle-free process. They answered quickly, which made sure that all my worries were dealt with successfully. Due to its convenient location in the airport, the office was easily accessible for in-person visits. In general, the assistance from the United Airlines office in San Antonio helped make for a pleasant travel experience.