COVID-19 Travel Alert: If you have an upcoming booking to change or cancel, check next steps and policies here. Please only call if you are within 72 hours of check-in so we can prioritise immediate bookings. Thank you.

Skip to main content.
All properties in San Francisco, California, United States of America
1 room, 2 adults

Hilton San Francisco Union Square

4-star4 stars
Great for families

Good to know

  • Free cots/infant beds
  • Connecting/adjoining rooms available
  • Fridge
  • WiFi (surcharge)
333 O'Farrell St., San Francisco, CA, 94102, United States of America

4-star hotel with 2 restaurants, near Westfield San Francisco Centre
  • Free WiFi in lobby
  • Collect nightsYou can collect Hotels.com™ Rewards nights here
  • Great location with amazing views. Be sure to get a room in Tower 1 and try for the 44th…Feb. 26, 2020
  • Room was clean and tidy, and hotel well located. Pool was closed for entire stay, however…Dec. 30, 2019

Hilton San Francisco Union Square

from A$263
  • Room, 1 King Bed, City View (Floors 20-44)
  • Skyline View - 2 Double Beds - Floors 20-44
  • 1 King Bed Junior Suite
  • 2 Double Beds
  • 1 King Bed
  • 1 Queen Bed
  • 2 Queen Beds Junior Suite
  • Skyline View - Junior Suite 1 King Bed
  • Room
  • 1 King Bed 1 Bedroom Suite
  • Corner 1 Bedroom Suite 2 Beds Tower 1
  • Skyline View - Corner King 1 Bedroom Suite
  • 1 Bed Mobility/Hearing Access Tub
  • 1 Bed Mobility/Hearing Access Roll-in Shower
  • Room, 1 King Bed, Accessible, View (Mobility & Hearing, Roll-in Shower)
  • Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower
  • View 1 Bed Mobility/Hearing Access Tub
  • Suite, 1 Bedroom (with Parlor)
  • Deluxe 2 Beds Mobility/Hearing Access Tub
  • Deluxe 1 King Bed
  • Deluxe 2 Double Beds
  • Pool View with Terrace - 1 King Bed
  • 2 Bedroom Suite with Parlor
  • Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower
  • View 1 Bed Suite Mobility/Hearing Access Roll-in Shower
  • View 2 Beds Mobility/Hearing Access Tub
  • Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower
  • View 1 Bed Junior Suite Mobility/Hearing Access Tub
  • Balcony Skyline View - 2 Double Beds
  • Balcony Skyline View - 1 King Bed
  • Deluxe Corner King Junior Suite
  • Deluxe 2 Queen Beds

What’s around Hilton San Francisco Union Square

Landmarks

  • In Downtown San Francisco
  • Lombard Street - 29 min walk
  • Pier 39 - 35 min walk
  • Westfield San Francisco Centre - 5 min walk
  • Ferry Building - 23 min walk
  • Painted Ladies - 33 min walk
  • Golden Gate Park - 2.9 mi / 4.7 km
  • Alcatraz Island - 2.2 mi / 3.6 km

Getting around

  • San Francisco, CA (SFO-San Francisco Intl.) - 24 min drive
  • Oakland, CA (OAK-Oakland Intl.) - 30 min drive
  • Hayward, CA (HWD-Hayward Executive) - 35 min drive
  • San Carlos, CA (SQL) - 34 min drive
  • Concord, CA (CCR-Buchanan Field) - 39 min drive
  • Novato, CA (NOT-Gnoss Field) - 47 min drive
  • San Francisco Station - 23 min walk
  • 22nd Street Station - 12 min drive
  • Bayshore Station - 16 min drive
  • Powell St & O'Farrell St Stop - 2 min walk
  • Powell St & Geary Blvd Stop - 4 min walk
  • Powell St & Market St Stop - 5 min walk

At a glance

Key facts

Hotel size

  • This hotel has 1,921 rooms
  • This hotel is arranged over 46 floors

Arriving/leaving

  • Check-in time 3 PM-3 AM
  • Check-out time is 11:00 AM
  • Express check-out

Required at check-in

  • Credit card required for incidental charges

  • Government-issued photo ID required

Travelling with others

Children

  • Children stay free when occupying the parent or guardian's room, using existing bedding

Pets

  • Pets allowed (dogs only) *

  • 2 per room (up to 75 lbs)

Internet

  • Free WiFi in public areas

  • WiFi and wired Internet access in rooms *

Transport

Parking

  • Valet parking *

  • Car charging point

Payment types at the property

  • Cash

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Full breakfast daily (surcharge)
  • 2 restaurants
  • 3 bars/lounges
  • Coffee shop/café
  • Snack bar/deli
  • Coffee/tea in a common area
Things to do
  • Outdoor pool
  • Fitness facilities
Working away
  • Business centre
  • Conference space
  • Meeting rooms
  • Conference space size (feet) - 160000
  • Conference space size (meters) - 14864
  • Computer station
Services
  • 24-hour front desk
  • Concierge services
  • Tours/ticket assistance
  • Limo or Town Car service available
  • Dry cleaning/laundry service
  • Laundry facilities
  • Free newspapers in lobby
  • Luggage storage
  • Wedding services
  • Multilingual staff
  • Porter
Facilities
  • Number of buildings/towers - 3
  • Year Built – 1964
  • Lift
  • ATM/banking
  • Safe-deposit box at front desk
Accessibility
  • Braille or raised signage
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible parking
  • Assistive listening devices available
Languages Spoken
  • Arabic
  • Chinese
  • English
  • Filipino
  • French
  • German
  • Hungarian
  • Italian
  • Japanese
  • Polish
  • Portuguese
  • Russian
  • Spanish
  • Thai
  • Ukrainian
  • Vietnamese

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Coffee/tea maker
  • Iron/ironing board
Sleep well
  • Hypo-allergenic bedding available
Freshen up
  • Private bathroom
  • Shower/tub combination
  • Designer toiletries
  • Hair dryer
Be entertained
  • 37-inch flat-screen TV
  • Premium TV channels
Stay connected
  • Desk
  • WiFi (surcharge)
  • Phone
Food and drink
  • Fridge
  • Microwave (on request)
More
  • Daily housekeeping
  • In-room safe (laptop compatible)
  • Connecting/adjoining rooms available

Special features

Dining

Urban Tavern - This restaurant specializes in American cuisine and serves breakfast and dinner. Guests can enjoy drinks at the bar.

Herb N Kitchen - This coffee shop specializes in American cuisine and serves breakfast, lunch, dinner, and light fare. Open daily.

Cityscape Bar and Lounge - This rooftop bar serves light fare only. Open daily.

Lobby Bar - Onsite lobby lounge. Open daily.

Hilton San Francisco Union Square’s small print

Also known as

  • Hilton San Francisco Union Square Hotel
  • Hilton San Francisco Union Square San Francisco
  • Hilton San Francisco Union Square Hotel San Francisco
  • Hilton San Francisco Union Square
  • Hilton Hotel San Francisco
  • Hilton San Francisco Union Square Hotel San Francisco
  • San Francisco Hilton
  • San Francisco Hilton
  • Hilton San Francisco Union Square Hotel
  • Hilton Francisco Union Square
  • Hilton San Francisco Union Square Hotel

Policies

This property offers WiFi in the lobby area only.

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.

Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

Optional extras

Late check-out can be arranged for an extra charge (subject to availability, amount varies)

Self parking costs USD 66.12 per night

Valet parking costs USD 79.80 per night with in/out privileges

Rollaway beds are available for USD 25.0 per night

Full breakfast is offered for an extra charge of USD 48.66 for adults and USD 18.72 for children (approximately)

Pets are allowed for an extra charge of USD 50.00 per accommodation, per stay

WiFi is available in guestrooms for USD 12.95 per night (rates may vary)

Wired Internet access is available in guestrooms for USD 12.95 per day (rates may vary)

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

Recent reviews

Very good 8.0 From 2,647 reviews

Good 6.0
Our room was clean and the bed comfy. However the hotel was pretty old and a huge labyrinth trying to find our room. The hotel was close to a fairly seedy neighbourhood in the city. Had to be careful going out after dark.
DEANNA, au1 night family trip
Exceptional 10.0
Hilton Union Square is a fantastic hotel amazing location easy few block walk to Union Square and Macy’s, the Cable Car Main Stop only a few blocks away also. We stayed in a one bedroom suit and it was huge. Our family of 4 which included two toddlers in pack and plays still gave us space for them to run around. Views are amazing we were on level 30. Only complaint the restaurant in lobby was a little pricey for what you get however the food was nice.
Mark, au2 night family trip
Good 6.0
The reception service is slow. There are lots of homeless around the hotel neighbourhood.
au1 night business trip
Good 6.0
Small rooms in a good location
The double bed room is small. Not comfortable for anymore than 2 people. Bath is tiny. Carpet needs cleaning. Checkin was very slow. A good area, close to everything. Average overall
richard, au4 night family trip
Good 6.0
Not worth it
The hotel is relying too much on how awesome the building is. If the hotel was in any other building, it would be 3 stars. Rooms small, bathroom standard size, bathtub only useful for bathing children. If my interactions with the staff I found the 1 extremely helpful, 2 friendly and the rest indifferent. They no longer have the hotel information printed in the rooms (rooms service menu,etc), this is all on a tablet that is on the desk. Except in my case tablet didn’t work. The vending machines for guest charge $4 for a water, the shop in the lobby was a similar or same price.
Krystle, au2 night family trip

Hilton San Francisco Union Square

Is the description of this property not correct? Tell us