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, Hilton San Francisco Union Square Hotel lies in the Union Square district, 1.4 miles from the pacific Heights Lafayette Park and just 11 minutes by foot from Moscone Center. This 46-story hotel is within reach of Asian Art Museum and invites guests to one of the 3 onsite restaurants.

Location

Located 0.3 miles from Powell and Market Cable Car Turnaround, the 4-star hotel lies 1.2 miles from shopping venues such as Embarcadero Plaza. Sports fans can also visit Oracle Park Baseball Stadium, around 25 minutes' stroll from the Hilton San Francisco Union Square, and take their families to the waterfront museum "Aquarium of the Bay", which is about a 30-minute walk away. Guests can also visit Museum of Ice Cream, located in proximity to the property. Guests will find Powell Street subway station 0.4 miles from the San Francisco hotel.

Rooms

Some of the 1916 air-conditioned rooms at Hilton San Francisco Union Square Hotel are furnished with a couch bed and a study desk, and appointed with an electric kettle. These air-conditioned rooms comprise a balcony and a sitting area. Certain rooms overlook the town.

Food & Drinks

The accommodation is only steps away from Scala's Bistro.

Leisure & Activities

Hilton San Francisco Union Square Hotel has a heated swimming pool for your convenience.

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
1/47

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
  • Direct dial telephone
  • AM/FM alarm clock

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 4 Feb 2026
Check-out 5 Feb 2026
Guests 2 guests

Adults:

2

Children:

0
Special offers & deals Limited offer

Mobile-Only Deal

An exclusive discount – get up to 10% off when you book from your phone.

Members Only Rate

Up to 15% off
Join now to unlock up to 15% off on your dates – visible to members only.

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

    8.0 Very Good
    1048 reviews

    Write a review

    When did you travel?

    Your rating point

    Very bad
    Excellent

    Your details

    Where are you from?
    Thank you! Thank you for taking the time to share your experience. Your review will be published shortly.

    Review has not been sent.

    Please try again.

    Popular hotels in San Francisco

    Find your perfect hotel stay today

    Popular hotels all over the world

    Find your perfect hotel stay today

    Currency
    • USD U.S. dollar
    • EUR Euro
    • GBP Pound sterling
    • AUD Australian dollar
    • CAD Canadian dollar
    • BRL Brazilian real
    • BGN Bulgarian lev
    • CNY Chinese yuan
    • CZK Czech koruna
    • DKK Danish krone
    • HKD Hong Kong dollar
    • ILS Israeli new sheqel
    • JPY Japanese yen
    • MYR Malaysian ringgit
    • NZD New Zealand dollar
    • NOK Norwegian krone
    • PLN Polish zloty
    • RON Romanian leu
    • RUB Russian ruble
    • SAR Saudi riyal
    • SGD Singapore dollar
    • ZAR South African rand
    • KRW South Korean won
    • SEK Swedish krona
    • CHF Swiss franc
    • TRY Turkish lira
    • UAH Ukrainian hryvnia
    • THB Thai baht
    Select language
    100% Verified Reviews
    Enter dates to see availability
    From USD 129 per night
    Check-in 4 Feb 2026
    Check-out 5 Feb 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    4 Feb 2026
    5 Feb 2026
    Guests
    2 guests
    Contact Us
    Hilton San Francisco Union Square
    Your details
    Subject:
    Message:
    Your message has been sent
    Your message was not delivered

    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.