San Francisco International Film Festival Profile Film Festival: San Francisco International Film Festival Short Name: SFIFF Period: Annually April, May Location: San Francisco, California, USA Established: 1957 Website: sffs.org Facebook: sfinternationalfilmfestival Twitter: @SFIntlFilmFest Notes Longest running film festival in the United States. Festival Years 2015 (58th) San Francisco International Film Festival 2014 (57th) San Francisco International Film Festival 2013 (56th) San Francisco International Film Festival 2011 (54th) San Francisco International Film Festival Category: Film Festivals Page Discussion View View source History