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Hilton San Francisco Union Square

333 O'Farrell Street, San Francisco, California, 94102, USA TEL: +1-415-771-1400 FAX: 1-415-202-7798 To Talk to a Hotel Expert Call 1-855-786-4701

We have the best rates for our hotels. Rates from $169

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Reward Category: 7

Rooms & Suites

Our San Francisco hotel rooms and suites are designed with comfort and convenience in mind, providing a place to unwind or to catch up on work. Explore the various types of rooms and amenities, and choose the space that's right for you.

Explore our San Francisco hotel deals, parking packages and specials.

  • Hilton San Francisco Union Square - San Francisco, CA Hotel - Two Double Beds

    Guest Rooms

    Relax in a welcoming guest room at Hilton San Francisco Union Square and enjoy a range of great amenities, including internet access and a 37-inch HDTV.

    Upgrade to an ultra-modern Urban Contemporary room that includes unlimited WiFi, or enjoy spectacular views of the San Francisco skyline or the Bay from our Skyline-Bay View rooms.

    Skyline-Bay View rooms include complimentary internet access and a delicious complimentary continental breakfast at Starbucks®.

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  • Hilton San Francisco Union Square - San Francisco, CA Hotel - King Junior Suite


    Select one of our Junior Suites, featuring an oversized bedroom with a small sitting area and bathroom, or choose to stay in one of our Corner Suites, and relax with a bedroom and separate parlor.

    Perfect for hospitality functions, our Penthouse, Luxury, Deluxe, and Conference Suites consist of a parlor area with two bedrooms and three bathrooms. Recently refurbished, you'll find elegant décor with fine-quality traditional furniture and enticing views of San Francisco.

    Entertain up to 200 guests in our two-level, 186 sq. meter/2,000 sq. ft. Imperial and State Suites.

    Junior Suites and Corner Suites can be booked online. For other suites, please contact the hotel’s suite coordinator David Shortz at 415-202-7768 or at for further assistance.

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  • Hilton San Francisco Union Square - San Francisco, CA Hotel - Accessible King Room

    Accessible Rooms

    Enjoy our accessible rooms. The corresponding photo may not reflect the specific accessible room type or room feature.

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