The Westin St. Francis San Francisco on Union Square · San Francisco, California, United States
Complimentary Room Upgrade
Book a Queen room and get an automatic room upgrade to a King room! Book a Queen room and receive an automatic room upgrade to a Traditional King room in our Landmark Building. Booking window:…
About This Stay
Book a Queen room and get an automatic room upgrade to a King room! Book a Queen room and receive an automatic room upgrade to a Traditional King room in our Landmark Building. Booking window: 6/24/2026 - 12/31/2026. Travel/stay window: 6/24/2026 - 12/31/2026.
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Request to book this stayMention: The Westin St. Francis San Francisco on Union Square — Complimentary Room Upgrade
Offer details are provided by the property and are subject to availability and change. I'll confirm the current terms when I put together your quote.
Trip Facts
- Hotel
- The Westin St. Francis San Francisco on Union Square
- Location
- San Francisco, California, United States
- Travel Dates
- Jun 24 – Dec 31, 2026
- Booking Window
- Jun 24 – Dec 31, 2026