Best general choice
BART
SFO’s BART station is at the International Terminal on the Departures/Ticketing level near the G side. From other terminals, take the free AirTrain to Garage G/BART. Fare gates accept a physical contactless bank card, Apple Pay, Google Pay, or Clipper. Every rider age five or older needs a separate card or device.
Choose this when: your destination is near a BART station, you are arriving during operating hours, and you can handle your bags on the train and final walk or transfer.
