Hilton San Francisco Union Square Hotel

333 O'Farrell Street, Downtown San Francisco, San Francisco, United States - Show on map
3.5 4665 reviews

Offering a restaurant, the 46-story Hilton San Francisco Union Square Hotel lies in the Union Square district, a mere 6 minutes by foot from Market Street and 1.5 miles from such cultural places of interest as Exploratorium Hands-on Museum. Located within a few blocks of Museum of Ice Cream, this 4-star hotel comprises 1916 rooms and 3 restaurants.

Location

Located 1.3 miles from family attractions like the waterfront museum "Aquarium of the Bay", the hotel is 20 minutes’ walk from San Francisco city center. Located only 11 minutes by foot from Golden Gate Theater, the Hilton San Francisco Union Square is approximately 25 minutes' stroll from Ghirardelli Public Square. Pier 39 lies 1.4 miles away, and Powell Street is not far from the accommodation. The San Francisco hotel is also situated around 10 minutes' walk from O'Farrell Street & Taylor Street bus stop.

Rooms

Some of the air-conditioned rooms of Hilton San Francisco Union Square Hotel face the urban, and comprise a balcony and a seating area. In these air-conditioned rooms guests can enjoy a satellite television along with an electric kettle.

Food & Drinks

While staying at the property, guests can choose from dining options nearby, such as Scala's Bistro, located 0.3 miles away, or Sears Fine Food at a 7-minute walking distance.

Leisure & Activities

A heated swimming pool is on-site at Hilton San Francisco Union Square Hotel.

Why choose Hilton San Francisco Union Square Hotel

Select room

Main amenities

  • Paid Wi-Fi

  • 24-hour services

  • Express check-in/ -out

  • Swimming Pool

  • Fitness/Gym

  • Spa and relaxation

  • On-site Dining

  • Meeting facilities

  • Wheelchair access

  • Air conditioning

  • Pets

General
  • Paid Wi-Fi
  • 24-hour services
  • Express check-in/ -out
  • Swimming Pool
  • Fitness/Gym
  • Spa and relaxation
  • On-site Dining
  • Meeting facilities
  • Wheelchair access
  • Air conditioning
  • Pets
1/46

Internet

  • Paid Wi-Fi

Parking options

  • Parking

Activities

  • Fitness centre

Property services

  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • 24-hour security
  • Luggage storage
  • Currency exchange
  • Pet amenities available
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Shops/Commercial services
  • Happy hour

Dining options

  • Restaurant
  • Bar/ Lounge area

Business facilities

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Recreation

  • Heated swimming pool
  • Sun loungers
  • Jacuzzi

For disabled guests

  • Rooms/ Facilities for disabled
  • Wheelchair access

In the rooms

  • Air conditioning
  • Heating
  • Sitting area
  • Tea and coffee facilities
  • Ironing facilities

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV

Design

  • Curtains

General facilities

  • No smoking on site
  • Allergy-free rooms
  • Lift
  • ATM/Cash machine
  • Coffee shop
  • Vending machines
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Pets

  • Pets allowed

Important information

Check-in:
from 15:00 until 23:59
Check-out:
until 11:00
  • Children and extra beds
  • There are no extra beds provided in a room.

Enter dates to see availability

From USD 251 per night
Check-in 25 Feb 2026
Check-out 26 Feb 2026
Guests 2 guests

Adults:

2

Children:

0
Special offers & deals Limited offer

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Family Package Deal

Up to 20% off
Save up to 20% with special family packages that include your stay, meals, and fun for the kids..

Early Booking Discount

Up to 20% off
Save up to 20% when you book at least 30 days before your trip.

Summer Deal

Up to 15% off
Make the most of summer with up to 15% off and free breakfast – limited-time offer.

Rooms

Photos of Hilton San Francisco Union Square Hotel

Location of Hilton San Francisco Union Square Hotel

333 O'Farrell Street, Downtown San Francisco, San Francisco, United States

Attractions
Great restaurants
Transportation

Places nearby

    Guest reviews of Hilton San Francisco Union Square Hotel

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    1048 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 251 per night
    Check-in 25 Feb 2026
    Check-out 26 Feb 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    25 Feb 2026
    26 Feb 2026
    Guests
    2 guests
    Contact Us
    Hilton San Francisco Union Square
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    Details:

    333 O'Farrell Street, San Francisco, United States

    Important information
    Hilton San Francisco Union Square
    Check-in:
    from 15:00 until 23:59
    Check-out:
    until 11:00
    • Children and extra beds
    • There are no extra beds provided in a room.