The Westin St. Francis San Francisco on Union Square

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

Phone: (1)(415) 397-7000 • Reservations: (866) 716-8108

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Union Square Hotel Deals

Looking for the best available rate at The Westin St. Francis? Click here to make a reservation online or call 866-716-8126.

Located on Union Square and opened in 1904, the Westin St. Francis is a landmark among San Francisco hotels. Our iconic building combines rich history with modern luxury, innovation, and design. Explore amazing Union Square Hotel Deals and Offers available now at The Westin St. Francis.

Discover the wonder of Cirque du Soleil®™

As the official hotel partner of Cirque du Soleil®, we’re bringing you an exclusive opportunity to experience the performance of KURIOS – Cabinet of Curiosities™ in San Francisco, November 14, 2014 – January 11, 2015. Our KURIOS – Cabinet of Curiosities™ package includes:

  • 10% off your stay at The Westin St. Francis
  • Exclusive discount of 10% off show tickets 

Book online, or call 866-716-8108 and ask for promo code CS2. Offer is subject to availability and blackout dates may apply.


*A valid email address must be provided at the time of booking in order to receive a confirmation email with a unique URL to purchase tickets for KURIOS – Cabinet of Curiosities™ from Cirque du Soleil®™. Guests are responsible for purchasing their own tickets in advance of their stay. Please see terms and conditions for complete details.

Terms & Conditions

Ride the San Francisco Cable Cars

Revel in a truly San Franciscan experience. Receive two Cable Car passes per room, per night plus complimentary high-speed Internet access.


Book online, or call 866-716-8108 and mention rate plan LYPKG.


Terms & Conditions

San Francisco Big Bus Tour Package

Explore The Golden City with two 24-hour Big Bus San Francisco Hop-on Hop-off Tour tickets. Your exclusive experience will include:

  • Two 24-hour Big Bus San Francisco Hop-On Hop-off Tour tickets per stay ($80 retail value per stay)
  • Two Cable Car tickets per night ($12 retail value per night)
  • Unlimited guestroom Internet access ($15 retail value per night)
  • Rates starting from $219

Book online now for stays through December 31, 2014.

Terms & Conditions

Explore San Francisco Like a Local

The Westin St. Francis and Stray Boots have partnered together to bring the best of San Francisco to you and your family. Discover our memorable scavenger hunt package that includes access to all San Francisco Stray Boots Scavenger Hunts, in addition to the following (a $200 value):

  • One portable cell phone charger per stay
  • Two Cable Car tickets per night
  • Complimentary guestroom Internet access
  • Complimentary upgrade (based upon availability at check-in)
  • Plus, if you score at least 500 points on a Scavenger Hunt, you will receive 500 bonus SPG Starpoints

Experience exciting San Francisco tours of top attractions including Union Square, Chinatown, Fisherman's Wharf and more! Please note, you must have a Smartphone or Tablet to download the free Stray Boots App, but Internet is not required after you download the app.   

Book online now, or call 866-716-8108 and mention promo code LCPKG.

Terms & Conditions

Ice Skating on Union Square

Holiday magic comes alive and so do your senses with Ice Skating on Union Square. Your holiday experience will include:

  • Rates from $199
  • Ice skating passes and skate rentals for two to Union Square Ice Rink ($36 value)
  • Two Cable Car passes ($12 value)
  • Complimentary HSIA
  • Valid for stays from November 5, 2014 – January 19, 2015

Book online, or call 866-716-8108 and mention rate plan LXPKG1.

Terms & Conditions

Suite Escape - Earn 3,000 Bonus Starpoints

Elevate your stay at The Westin St. Francis San Francisco. Reserve our exclusive Landmark Classic Suite, Pacific Suite, Windsor Suite or Bridgeview Suite and enjoy:

  • 3,000 Bonus Starpoints
  • Complimentary parking
  • Complimentary daily breakfast for two
  • Complimentary high speed Internet access
  • Two tickets for the San Francisco Cable Car

Book online, or call 866-716-8126 and mention rate plan LAPKG1 to book stays through January 10, 2015.

Terms & Conditions

Francis The Earthquake Dog 110th Anniversary Package

Celebrate the 110th anniversary of The Westin St. Francis with your four-legged companion! During your stay you will enjoy:

  • Gourmet dog treats
  • Two chocolate chip cookies
  • Two Voss waters
  • Silver drinking dish
  • Westin Heavenly Dog Bed and mint duvet 
  • Francis the Earthquake Dog stuffed animal

Book online, or call 866-716-8108 and mention rate plan 110DOG.

Terms & Conditions


Stay with The Westin St. Francis and take in spectacular views of Union Square from our exclusive Union Square view rooms. Your package will include:

  • Rates from $279 in a Union Square View Room
  • Complimentary High Speed Internet access and local and toll free calls

To take advantage of this exclusive offer, book online or call 866-716-8108 and mention rate plan LBPKG.

Terms & Conditions

Union Square Shopping Package

Enjoy holiday shopping in Union Square – on us! Getaway to The Westin St. Francis this holiday season and receive:
  • Rates from $249
  • One $100 Macy’s gift card per night you stay (issued upon check-in)
Book online, or call 866-716-8108 and mention rate plan LYPKG.

Terms & Conditions


Our Best Rate Guarantee ensures that you'll always get the best available rate when you book on our site. If you do find a lower rate, we’ll honor that rate plus give you an additional 10% discount or 2,000 Starpoints®.

Book online, or call 866-716-8108 to reserve your stay today. 

Terms & Conditions

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.

Please note that at most Starwood hotels, guests 17 and under are considered children. All other guests are considered adults. You will be told of any hotel-specific differences in this policy on the following page.