We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
03/09/2017 04/09/2017
    There are no pins in your viewport. Try moving the map or changing your filters.
    • {providername} {price}
    {providername} {price}
    We can't find prices for this accommodation
    From {rate_price} {rate_periodicity}

    Hilton San Francisco Union Square

    333 O'Farrell Street, San Francisco, CA 94102-2116
    Hotel website
    Best prices for your stay
    03/09/2017 04/09/2017
    Savings alert: 44% below average rate

    The price you found is 44% lower than this hotel's average rate of US$257/night.

    We analyze rates over a 60 day period, and compare your selection to the average rate of comparable stays to ensure you're getting the best possible deal.

    Lock in the lowest price from our partners
    View Deal
    Traveller (767)
    Room & Suite (471)
    Dining (46)
    • Excellent26%
    • Very good38%
    • Average24%
    • Poor9%
    • Terrible3%
    Travellers talk about
    “urban tavern” (33 reviews)
    “union square” (342 reviews)
    Breakfast Buffet
    Air Conditioning
    Non-Smoking Rooms
    Room Service
    Fitness centre
    Wheelchair Access
    Business Centre
    Dry Cleaning
    4.0 Star Hotel
    All hotel details
    Offers from Hilton San Francisco Union Square
    Special Offer: Hilton Labor Day Sale!
    Hotel deals
    Deals (15)
    3 Sep4 Sep
    1 room, 2 adults, 0 children
      View Deal
    • King Room - Non-refundable
      View Deal
    • 1 King Bed - Labor Day Flash Sale
      View Deal
    View all 15 deals from US$144
    Hotel Nikko San Francisco
    3,647 reviews
    #32 of 229 hotels in San Francisco
    Hilton Parc 55 San Francisco
    2,387 reviews
    #81 of 229 hotels in San Francisco
    Clift Hotel San Francisco
    3,457 reviews
    #71 of 229 hotels in San Francisco
    The Westin St. Francis San Francisco on Union Square
    5,537 reviews
    #68 of 229 hotels in San Francisco
    Write a Review
    Reviews (2,540)
    Traveller rating
    Traveller type
    Time of year
    • More languages

    1 - 5 of 2,031 reviews

    Reviewed yesterday via mobile

    We stayed for two nights - upon arrival we were asked if we wanted to pay another 50 dollars a night to upgrade the room - umm no not when we had paid a lot already. The room we had was a twin double and...More

    1  Thank Hscott26
    Hotel's Favourite
    Reviewed 21 June 2017

    I stayed at this hotel over Memorial Day weekend and I was quite happy. I booked a king size room, but was upgraded to a suite since I am HH member, which was great. They have free wi-fi with a market and restaurant just off...More

    5  Thank razfan2001
    Response from Alex L, Manager at Hilton San Francisco Union SquareResponded 22 June 2017

    It is always wonderful to receive such positive comments from our return guests razfan2001. I'm glad you enjoyed the convenient location as well as took advantage of Cityscape Lounge on our 46th Floor. We're so delighted that you enjoyed your stay and truly appreciate your...More

    Reviewed yesterday

    Very nice hotel. We used Hilton HHonors points for a week-long vacation, and had a wonderful time. Nice room, excellent, friendly, professional staff, nice dining, plenty of amenities. Great location in Union Square, in the middle of everything. We definitely would stay there again when...More

    Review collected in partnership with Hilton Hotels & Resorts
    1  Thank TJO73
    Reviewed 2 days ago

    The Hilton SF Union Square is a big hotel with several towers and located several blocks away from alot of nice retail stores like Macy's, Nordstrom, etc... Chinatown is about 20 min. walk. There are a few restaurants nearby that are pretty decent. The check-in...More

    2  Thank NatalieMaryland
    Reviewed 2 days ago

    Stayed here with my wife and 2 teenage kids for 5 nights over the July 4 holiday and we loved it. Prior to booking we read the various reviews and were concerned about the proximity to the Tenderloin district. Turns out that was not a...More

    3  Thank RobertN1919
    Hotel Nikko San Francisco
    3,647 reviews
    #32 of 229 hotels in San Francisco
    Hilton Parc 55 San Francisco
    2,387 reviews
    #81 of 229 hotels in San Francisco
    Clift Hotel San Francisco
    3,457 reviews
    #71 of 229 hotels in San Francisco
    The Westin St. Francis San Francisco on Union Square
    5,537 reviews
    #68 of 229 hotels in San Francisco
    Awards & Recognition
    GreenLeadersGold level
    • Top amenities
    • Pool
    • Restaurant
    • Fitness Centre with Gym / Workout Room
    • Room Service
    • Bar/Lounge
    • Hotel Amenities
    • Business Centre with Internet Access
    • Room Service
    • Meeting Rooms
    • Dry Cleaning
    • Laundry Service
    • Concierge
    • Banquet Room
    • Multilingual Staff
    • Conference Facilities
    • Room amenities
    • Air Conditioning
    • Things to do
    • Pool
    • Restaurant
    • Fitness Centre with Gym / Workout Room
    • Bar/Lounge
    • Price range
    • US$166 - US$592 (Based on Average Rates for a Standard Room)
    • Hotel class
    • Hotel Style
    • #17 Green Hotel in San Francisco
    • #43 Luxury Hotel in San Francisco
    • #71 Business Hotel in San Francisco
    • Room types
    • Suites ,
    • Non-Smoking Rooms
    • Number of rooms
    • 1919
    • Reservation Options
    • TripAdvisor is proud to partner with Hilton Hotels Direct, Booking.com, Expedia, Travelocity, Hotels.com, Orbitz, Priceline, TripOnline SA, Cheap Tickets, Hotwire, Cancelon, getaroom.com, HotelQuickly and HotelsClick so you can book your Hilton San Francisco Union Square reservations with confidence. We help millions of travellers each month to find the perfect hotel for both holiday and business trips, always with the best discounts and special offers.
    • Location
    • United States >
    • California >
    • San Francisco >
    • Union Square
    • Also Known As
    • Hilton San Francisco Union Square Hotel San Francisco ,
    • Hilton Hotel San Francisco ,
    • San Francisco Hilton
    Add Photo Photos
    Traveller (767)
    Room & Suite (471)
    Dining (46)
    Pool & Beach (22)
    Hotel & Grounds (517)
    Bathroom (38)
    Business Centre & Event Rooms (11)
    Family and Play Areas (1)
    Union Square
    Originally home to rallies supporting the Union Army
    in the Civil War, this grand square has become the
    city's premier shopping and entertainment district
    containing the largest number of upscale department
    stores, chic boutiques, art galleries and theatres in
    the city. It's a large open area where tourists and
    locals gather, watch cable cars and crowds go by,
    enjoy a snack, or plan their day of shopping and
    The Westin St. Francis San Francisco on Union Square
    5,537 reviews
    .30 km away
    Clift Hotel San Francisco
    3,457 reviews
    .16 km away
    Hilton Parc 55 San Francisco
    2,387 reviews
    .20 km away
    Hotel Nikko San Francisco
    3,647 reviews
    .15 km away
    Nearby Restaurants
    Taylor Street Coffee Shop
    932 reviews
    .04 km away
    The Old Siam Thai Restaurant
    467 reviews
    .11 km away
    Cafe Mason
    965 reviews
    .15 km away
    Kin Khao
    285 reviews
    .16 km away
    Nearby Attractions
    Glide Memorial United Methodist Church
    110 reviews
    .11 km away
    American Conservatory Theater
    47 reviews
    .15 km away
    SHN Curran Theatre
    35 reviews
    .14 km away
    San Francisco Art Exchange
    7 reviews
    .18 km away
    Ask a question
    Questions & Answers
    12 August 2017|
    AnswerShow all 3 answers
    Response from Michael R | Reviewed this property |
    Yes there are coffee makers and refrigerators in the rooms. We stayed in tower three on the tenth floor and the view is of a parking garage.
    10 August 2017|
    AnswerShow all 6 answers
    Response from Mari G | Reviewed this property |
    The nearest bus stop is a few hundred meetings away as Union Square is basically the Centre of the city
    1 August 2017|
    AnswerShow all 8 answers
    Response from Jackybullen | Reviewed this property |
    No you don't.
    Room Tips
    "Higher room is better because we can still hear a little traffic noise"
    Read review
    "Great views of the city. Close to Union Square. Many places to eat within walking distance."
    Read review
    "Guess a room with a view"
    Read review
    "Our Tower 1, 26th floor room was quiet, even with the balcony door open"
    Read review
    Is This Your TripAdvisor Listing?
    Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing