Hilton San Francisco Union Square Hotel

333 O'Farrell Street, Downtown San Francisco, San Francisco, United States - Heart of downtown
3.5 4665 reviews

The 4-star Hilton San Francisco Union Square Hotel has 1916 rooms and is located around a 25-minute walk from San Francisco Maritime National Historical Park. Situated in proximity to the upscale urban Shopping mall "Westfield San Francisco Centre" in the Union Square district, the hotel features a heated swimming pool.

Location

Situated 1.3 miles from Ferry Building Market, the San Francisco hotel also gives access to such sports venues as the multi-purpose arena "Bill Graham Civic Auditorium", which is 0.8 miles away. Moscone Center is a mere 11 minutes' walk away, while Curran Theatre is just around the corner from the Hilton San Francisco Union Square. The property stands 0.5 miles from the neo-gothic Grace Cathedral, popular with pilgrims and tourists alike. This 46-story hotel is within 10 minutes' walk of Powell Street metro station and steps away from O'Farrell Street & Taylor Street bus stop.

Rooms

All of the air-conditioned rooms are complete with cable TV with on-demand movies as well as an electric kettle, and some of them include a balcony and a seating area. Ironing facilities and air conditioning are featured for guests' comfort. Some air-conditioned rooms have views of the city.

Food & Drinks

3 restaurants serving various cuisines await you onsite of Hilton San Francisco Union Square Hotel. Dining options also include Scala's Bistro, situated 0.3 miles away.

Why choose Hilton San Francisco Union Square Hotel

Select room
  • Heated outdoor pool and whirlpool

  • 2,800 square-foot health club

  • On-site Herb n' Kitchen restaurant

  • Business center with public computers

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
1/47

Internet

  • Paid Wi-Fi

Parking options

  • On-site car park

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

  • Handicap parking
  • 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 129 per night
Check-in 20 Feb 2026
Check-out 21 Feb 2026
Guests 2 guests

Adults:

2

Children:

0

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

 -  Heart of downtown
Attractions
Great restaurants
Transportation

Places nearby

    Guest reviews of Hilton San Francisco Union Square Hotel

    8.0 Very Good
    1044 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 129 per night
    Check-in 20 Feb 2026
    Check-out 21 Feb 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    20 Feb 2026
    21 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.