British Airways SFO Terminal +1-888-839-0502 British Airways SFO Terminal provides great customer service and a laid-back atmosphere. I enjoyed a speedy registration process because of the courteous and effective staff. With cozy seating and a decent selection of refreshments, the lounge is a tranquil haven. There are several places to eat before the trip in the roomy, light-filled terminal. Clear announcements and kind gate staff made boarding easy. The entire travel experience is improved by flying British Airways from San Francisco since it feels upscale and well-planned.