Los Cabos International Airport (IATA: SJD, ICAO: MMSD) is the seventh busiest airport in Mexico, located at San José del Cabo, Baja California Sur, Mexico. The airport serves Los Cabos area: San José del Cabo and Cabo San Lucas. This airport has three terminals with 4 concourses. Terminal 1 serves both domestic and international operations for various air carriers while Terminal 3 services Alaska Airlines, Delta Air Lines, Frontier Airlines and other seasonal international carriers.