At San Francisco International Airport, the Southwest Airlines SFO Terminal is also known as Harvey Milk Terminal. Following renovations this terminal offers a variety of amenities including stores, eateries and passenger lounges. It is a delight to go through security, board and check-in thanks to its user-friendly UI and strategically placed signage. Travelers on Southwest enjoy faster flight times thanks to expedited security screenings at Terminal 1. Southwest Airlines serves a variety of domestic destinations in the United States from SFO. If you have any questions or need assistance, the kind and accommodating staff at SFO airport is always available to assist you.