What Terminal is Air Canada at SFO San Francisco International Airport’s Terminal 2 is home to Air Canada (SFO). This terminal provides passengers with a comfortable experience thanks to its efficient layout and contemporary amenities. In order to make sure passengers have all they need before their journey, Terminal 2 offers a range of food establishments, retail stores, and services. Passengers on Air Canada can easily navigate the terminal, which also has a security checkpoint specifically for foreign flights. Travelers flying with Air Canada will find Terminal 2 at SFO to be efficient and convenient whether they are arriving or departing.