Hotels near San Francisco Zoo are always on sale with CheapOair! Keep your kids and teenagers engaged by taking them out to the San Francisco Zoo. Spread over 100-acre (40 ha), it is one of the best attraction of the city. Housed in the southwestern corner of San Francisco, California, it is home to 693 individual animals representing about 197 species as of 2011. Find great deals on cheap hotels near San Francisco Zoo, and count on CheapOair for all of your travel booking needs.