Hotel in Union Square, SF | The Westin St. Francis San Francisco on Union Square

Discover San Francisco from our Union Square hotel

Rewards Category 6 · Points needed per night

For more than 115 years, The Westin St. Francis San Francisco on Union Square has welcomed guests with superb service, elevated venues and an unbeatable downtown setting. Located in Union Square, travelers have easy access to restaurants, shops and theaters, as well as the attractions of the Embarcadero, SF's Chinatown and SFMOMA. Guests can recharge in elegant hotel rooms, many featuring chandeliers, soaring ceilings and decorative moldings that reflect the landmark building. All rooms offer Heavenly® Beds, marble bathrooms, Enseo SMART TV systems, ample desks and Wi-Fi. Upgrade to a suite to enjoy a large living area perfect for impromptu business meetings or entertaining. Take advantage of our WestinWORKOUT® Fitness Studio, taste the flavors of San Francisco in our restaurants or savor every sip at our timeless Clock Bar. Dazzle your guests by hosting your wedding, conference or trade show in one of our sophisticated venues, including a ballroom once filled with the sounds of San Francisco's Big Bands.

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Guest Reviews

3.6 out of 5.0
67% of guests recommend this hotel

Hear from our guests about their stay from 2142 confirmed guest reviews

Key Amenities

  • Fitness center
  • Pet friendly
  • Meeting event space
  • Parking


  • Our Union Square hotel is filled with amenities, including the WestinWORKOUT® Fitness Studio, elegantly redesigned rooms and memorable restaurants.

  • Revel in our proximity to downtown SF attractions. Hotel guests are near Chinatown, the Embarcadero, the Ferry Building and SFMOMA.

  • Plan everything from sophisticated weddings or elevated trade shows to small seminars in the dazzling venues of our iconic San Francisco hotel.

Guest Rooms

Unwind in the elegant rooms of our Union Square hotel

  • Landmark Building Queen Guest Room


    Guest room, 1 Queen, No view, Landmark
  • Landmark Building Traditional King Guest Room


    Guest room, 1 King, Limited view, Landmark
  • Landmark Building Traditional Double/Double Guest Room


    Guest room, 2 Double, Limited view, Landmark
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Empower Your Well-Being

The more you travel, the more your well-being can get left behind. Our signature wellness programs empower you to sleep, eat, move, feel, work and play well, so you can be at your best while on the road.

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Workout Your Way

Maintain your workout routine while on the road in our state of the art, 24/7 WestinWORKOUT Fitness Studios featuring TRX functional equipment. Left your gear at home? Try our workout Gear Lending program in partnership with New Balance.

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The Westin St. Francis San Francisco on Union Square

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