The Westin St. Francis San Francisco on Union Square

  • 335 Powell Street
  • San Francisco,
  • California
  • 94102
  • United States
  • Map

Rooms & Rates


Children per Room

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Age Requirement Policy

Guests must be 21 years or older with photo identification to reserve a room.

The Westin St. Francis San Francisco on Union Square

  • Have you skated through Union Square San Francisco this holiday season? We're offering an exclusive Ice Skating package!
    December 18
  • Cruise around San Francisco in classic style with our Cable Car package! Plan your holiday getaway:
    December 17
  • @robertarennie We love that photo, Roberta. Thank you for visiting!
    December 20
  • @NikiHall You're very welcome, Niki. We're delighted to see you're enjoying it.
    December 20

View hotel photos on flickr®.

With checkins