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

Triple up on bonus Starpoints

Register for SPG® Take Three by August 30, 2017 and your stays of two or more nights will earn double or triple Starpoints® between May 27 through September 4, 2017:

  • Triple Starpoints on weekends*
  • Double Starpoints on weekdays*

Book your summer getaway now and make every day more rewarding with extra Starpoints.

*Weekend stays of two or more nights that include a Friday or Saturday

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. 

Summer of Love & Festivals

With mild temperatures and countless energizing festivals and events taking place throughout this summer, there's no better time to visit San Francisco. Located in Union Square, The Westin St. Francis is just steps (or a Cable Car ride) away from the best of the City by the Bay. This summer, explore San Francisco and take advantage of the great things to do during a weekend. This summer is the 50th anniversary of the Summer of Love so there will be something for everyone! Book now, and enjoy:

  • Enjoy 15% off our Best Available Rate
  • Valid for stays April 8, 2017 through September 9, 2017

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

Terms & Conditions

Experience the Summer of Love at the de Young

Don't miss The Summer of Love Experience: Art, Fashion, and Rock & Roll at the de Young museum. An exhilarating collection of iconic rock posters, photographs, interactive music and light shows, costumes and textiles, ephemera, and avant-garde film, this exhibition is a 50th-anniversary celebration of the adventurous and colorful counterculture that blossomed in the years surrounding the legendary San Francisco summer of 1967. Book our Summer of Love package, and enjoy:

  • 10% off our Best Available Rates
  • 2 VIP general admission tickets to the de Young museum
  • Valid for stays May 4, 2017 through September 4, 2017

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

Terms & Conditions

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.