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:

View Room Package

The View Rooms Package showcases our premium room types: Tower Grand Deluxe rooms featuring City and Bay Views and Landmark Grand Deluxe rooms overlooking Union Square. The package includes:

  • Starting room rates at $249 
  • Valid through June 30, 2018 

Terms & Conditions

Parking Package

Relax with a rejuvenating overnight stay and complimentary parking. For a limited time, enjoy:

  • Complimentary overnight valet parking for one vehicle ($70 value)
  • Valid for stays Thursday to Sunday
  • Guestroom rate starting at $229
  • Must book by December 31, 2018

Book online or call 1-866-716-8108 and ask for rate plan LCPKG1. 

Terms & Conditions

Chinese New Year Parade Package

Immerse yourself in one of San Francisco’s most culturally rich celebrations! Book our Chinese New Year parade package and enjoy:

  • Luxurious accommodations
  • Complimentary WiFi
  • Complimentary overnight parking for one vehicle
  • Our Guest Relations Manager will contact you on how to purchase tickets to the famous Year of the Dog Chinese New Year Parade on February 24, 2018.

Book online, or call 866-716-8126 and mention rate plan LAPKG.

Terms & Conditions

Announcing SPG® Great Weeks, Grand Weekends

Stays are sweeter with double Starpoints®.

Register for SPG® Great Weeks, Grand Weekends to earn more from January 16 to April 15, 2018. Starting with your second stay, you’ll earn:

  • (2X) Double Starpoints on stays
  • 500 bonus Starpoints if your stay includes a weekend night

Terms & Conditions

Macy’s Shopping Package

Find just the right present for yourself and others at the West Coast’s largest Macy’s, located just steps from the hotel, with a $100 gift certificate and then spend the night in luxurious comfort.

  • Rates from $269
  • 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

Family Package

Experience San Francisco with your family when you book our 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 an 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 your 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 June 30, 2018

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

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

Exclusive Rates for SPG® Members

Let us reward your loyalty. Book directly with us to get new SPG Member Exclusive Rates and more:

  • Save up to 10% on our lowest available rates – you’ll only find this rate on our sites!
  • Earn Starpoints® for each eligible stay
  • Enjoy complimentary in-room Internet access
  • Arrive Thursday - Saturday

Not a SPG Member? Join today

Rates are pre-paid and non-refundable. 

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.