Rooms & Rates

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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.
1 Room 1 Rooms , 1 Adult 1 Adults , 1 Child 0 Children

Union Square Hotel Deals

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, just steps away from the best things to do in San Francisco.

Looking for the best available rate at The Westin St. Francis? Click here to make a reservation online or call 866-716-8108. Scroll down to explore Union Square Hotel Deals and Offers available now at The Westin St. Francis.

Travel Tip: We want to make travel planning easy for you, so here are some of the upcoming dates that you will find our best rates:

  • August: 3-5, 18-19

Earn up to 1,000 Starpoints per stay

Register for SPG® Explore More by November 30, 2017 and earn bonus Starpoints® when you stay at participating SPG hotels between September 12, 2017 - January 15, 2018.

  • 1,000 bonus Starpoints® per stay at St. Regis, The Luxury Collection, W, Le Meridien, Westin, Sheraton, Design Hotels and Tribute Portfolio
  • 500 bonus Starpoints per stay at Aloft, Element and Four Points
  • Earn 10,000 bonus Starpoints when you stay 25 or more nights

Terms & Conditions

For a Limited Time - Save 15% or More

  • Save 15% or more
  • SPG members save an additional 5%
  • Stay over the next 6 weeks

Visit spg.com/escapes every Wednesday – Saturday for new deals from SPG Hot Escapes.

Terms & Conditions

Let's do breakfast

Start the day right with breakfast for two every day of your stay.

Terms & Conditions

Book online, or call 866-716-8108 and ask for rate plan BAR1B. 

Save 40% on your 2nd night

For every night you pay regular rate, you can save 40% on the next.

  • Arrive any day of the week
  • A minimum stay of 2 nights is required

Book online, or call 1-800-325-3535 and mention promo code ZB4.

Rates are pre-paid and non-refundable. 40% is taken off the best available non-restricted rate.

Terms & Conditions

Shopping Package

Experience the city's best shopping just steps from our door and find the perfect gift for yourself and others at the West Coast’s largest Macy’s. With our Shopping Package your will receive:

  • 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 MACYSPKG.

Terms & Conditions

AMAZON.COM SHOPPING PACKAGE - $50 USD GIFT CARD PER NIGHT

Holiday shop from the comfort of your Westin Heavenly® Bed. Explore San Francisco while your purchases are shipped to your door at home. Book now and enjoy:

  • A USD $50 Amazon.com Gift Card* per night upon check-in

Deposit & Cancellation Policy: Offer must be booked 3 days in advance & a $100 per night non-refundable deposit is required at time of booking; No additional penalty if cancelled more than 72 hours prior to arrival. Guests forfeit 100% of package cost, including all package components, if cancelled within 72 hours prior to arrival.

Book now or call 1-866-716-8108 and mention rate plan AMZPKG.

*Restrictions apply. See offer terms and conditions for details.

Terms & Conditions

Westin Family Package

Experience San Francisco with your family when you book our Westin Family Package. Book now and enjoy:

  • 25% savings on a second room for children under 21 years old
  • Kids under 12 years old eat for free from the Eat Well Menu for Kids with purchase of adult meal in our restaurant 

Book online, or call 866-716-8108 and ask for rate plan FAMPKG25

*If different room types are booked, discount will be applied to the lower cost room at time of check-in.

Terms & Conditions

Suite Temptations

Elevate you experience with a suite stay! Reserve now and receive:

  • 3,000 bonus Starpoints
  • Complimentary breakfast for two
  • Up to 10% off applicable suite rooms
  • Valid all days of the week
  • Valid for stays through December 31, 2017

Book online, or call 866-716-8108 and mention rate plan SUITE1PT.

Terms & Conditions

St. Francis Parking Package

Explore San Francisco and enjoy a stay at The Westin St. Francis with parking on us. Your experience will include:

  • Valet-parking for one vehicle, per night
  • Complimentary HSIA ($15 value)

Book online, or call 866-716-8108 and mention rate plan LCPKG1.

Terms & Conditions

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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.