Delta Airlines San Francisco International Airport, one of the largest and most reputable airlines in the United States, is situated at San Francisco International Airport, offering domestic as well as international flights to travelers. With world-class customer service, an enormous route network, and a first-class travel experience, Delta is the airline for both leisure and business travelers, ensuring a stress-free journey. SFO is a major hub for Delta, connecting passengers to key destinations across the U.S., including Atlanta, New York, Los Angeles, and Seattle, as well as select international destinations.