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

  • Culinary treats, unique wines and cocktails, live entertainment—San Francisco Magazine's Fallfest is the event of the season.
    September 26
  • Scoop up our 110th Anniversary offers while they last! Join the celebration with our Cable Car and Francis the Dog 110th Anniversary Packages.
    September 25
  • @eVergeGroup Thank you for sharing!
    September 30
  • @PDXchuck We're thrilled to hear that. Please let us know if you need anything at all while you're with us!
    September 30

View hotel photos on flickr®.

With checkins