Hotels near Conservatory of Flowers are always on sale with CheapOair! Built in the year 1978 by the architect Lord & Burnham, Conservatory of Flowers is a popular greenhouse and botanical garden of the region. Situated at San Francisco, California, it is home to a wide array of collection of rare and exotic plants. This attraction also has been listed in the National Register of Historic Places. Find great deals on cheap hotels near Conservatory of Flowers, and count on CheapOair for all of your travel booking needs.