All hotels in San Francisco, California, United States of America
1 room, 2 adults
You can collect Hotels.com® Rewards nights here

Hilton San Francisco Union Square, San Francisco

4 stars
333 O'Farrell St.San FranciscoCA94102United States of America, 855-239-9397
Price GuaranteePrice Guarantee on hotel bookings. If you find a better price on exactly the same stay, we’ll either match it or give you a coupon. Click below for details.
Good3.8 / 5
  • It is a nice place. Parking is $57 self park for over night and nothing extra as far as…Nov 21, 2016
  • Great stay at the Hilton! Bar and small store inside the hotel are great amenities. Easy…Nov 19, 2016
2815See all 2,815 Hotels.com reviews
From 1,604 reviewsTripAdvisor Traveller Rating

Hilton San Francisco Union Square, San Francisco

Hotel Info: 855-239-9397

from $135
  • Classic Room, Non Smoking (3 Double Beds)
  • Group Room
  • Junior Suite, 1 King Bed, Accessible, Non Smoking
  • Junior Suite, 1 King Bed, Accessible, Non Smoking
  • Junior Suite, One King Bed, City View
  • Junior Suite, 2 Queen Beds, Non Smoking
  • One Bedroom Suite, One King Bed, City View
  • Room, 2 Double Beds, Non Smoking, View (Accessible)
  • Suite, 1 King Bed, Non Smoking (Accessible)
  • Two Double Beds City View
  • Suite, 1 Bedroom, Non Smoking (One Double Bed)
  • Junior Suite, 1 King Bed, Non Smoking
  • Urban Contemporary 2 Beds
  • One King Bed City View
  • Room, 1 King Bed, Patio, Pool View
  • Junior Suite, 2 Queen Beds, Accessible, Non Smoking
  • One Bedroom Suite, One King Bed
  • Suite, Non Smoking (One King and Two Double Beds)
  • Room, 2 Double Beds, Non Smoking
  • Room, 1 King Bed, Non Smoking
  • Two Queen Beds
  • One Single Bed
  • Room, 2 Queen Beds, Non Smoking (Roll In Shower )
  • Room, 2 Double Beds, Balcony, View
  • Room, 2 Queen Beds, Non Smoking (Accessible)
  • Room, 1 King Bed, Balcony, View
  • Suite, 1 Bedroom, Non Smoking (With Parlour)
  • Room, 1 King Bed, Non Smoking (Accessible)
  • One King Bed, Roll In Shower
  • Room, 1 King Bed, Non Smoking (Roll In Shower)
  • Room, 1 King Bed, Non Smoking (Accessible)
  • Two Queens Sight And Sound Room
  • Urban Contemporary 1 Bed
  • One King Sight And Sound Room
  • Classic Room, 1 Queen Bed, Non Smoking
  • Room Selected at Check-In
  • One King Bed, Roll In Shower
  • One King Bed, Roll In Shower
  • Room, 1 King Bed, Non Smoking, Bay View
  • Room, 1 King Bed, Non Smoking (Accessible)
  • Room, 2 Double Beds, Non Smoking, Bay View

At a glance

Key facts

Hotel size

  • This hotel has 1,919 rooms
  • This hotel is arranged over 46 floors

Arriving/leaving

  • Check-in time 3 PM-3 AM
  • Check-out time is noon
  • Express check-out

Required at check in

  • Credit card deposit required

  • Government-issued photo ID required

Travelling with others

Children

  • Children (18 years old and younger) stay free when occupying the parent or guardian's room, using existing bedding

Pets

  • Pets allowed (dogs only) *

  • 2 per room (up to 75 lb)

Internet

  • WiFi in public areas *

  • WiFi and wired Internet access in rooms *

Transportation

Parking

  • Valet parking *

Other information

  • Smoke-free property

Also known as

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

Optional extras

Self parking costs USD 57.00 per night

Valet parking costs USD 70.68 per night with in/out privileges

Refrigerators are available for USD 15.00 per stay

Rollaway beds are available for USD 25.00 per night

Breakfast costs between USD 5 and USD 35 per person (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)

WiFi is available in public areas for an extra charge

High-speed Internet access (wired) is available in guestrooms for USD 12.95 per day (rates may vary)

In the hotel

Food and drink
  • Continental breakfast daily (surcharge)
  • 2 restaurants
  • 3 bars/lounges
  • Coffee shop/café
  • Snack bar/deli
  • Room service (during limited hours)
  • Coffee/tea in a common area
Things to do
  • Outdoor pool
  • Health club
Working away
  • Business center
  • Number of meeting rooms - 90
  • Conference space
  • Meeting rooms 50
  • 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/bellhop
Facilities
  • Number of buildings/towers - 3
  • Elevator/lift
  • ATM/banking
  • Safe-deposit box at front desk
Accessibility
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower

In the room

Home comforts
  • In-room climate control (air conditioning)
  • 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
  • Video-game console
Stay connected
  • Desk
  • WiFi (surcharge)
  • Phone
More
  • Daily housekeeping
  • In-room safe

Special features

Dining

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

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, San Francisco’s small print

Also known as

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

Optional extras

Self parking costs USD 57.00 per night

Valet parking costs USD 70.68 per night with in/out privileges

Refrigerators are available for USD 15.00 per stay

Rollaway beds are available for USD 25.00 per night

Breakfast costs between USD 5 and USD 35 per person (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)

WiFi is available in public areas for an extra charge

High-speed Internet access (wired) is available in guestrooms for USD 12.95 per day (rates may vary)

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

Recent reviews

Good 3.8 /5 from 2815 reviews

Hilton San Francisco Union Square, San Francisco
Excellent4.0 / 5
Overall great experience. First glance room looked great, but few minor issues when you take a closer look. Chipped furniture and messed up toilet seats.
2 night romance trip
Hilton San Francisco Union Square, San Francisco
Outstanding5.0 / 5
busy hotel
busy place, nice room easy access to multiple venues
1 night romance trip
Hilton San Francisco Union Square, San Francisco
Outstanding5.0 / 5
Convenient Hotel
The hotel was nice and clean. Staff was very courteous and attentive. Location was very convenient and made shopping and sightseeing very convenient.
1 night family trip
Hilton San Francisco Union Square, San Francisco
Good3.0 / 5
Busy Hotel
They do not valet your car at the front of the hotel-but rather behind the hotel. The valet service of $79 is ridiculous. The hotel is HUGE with 3 towers-it felt as though we were staying at an airport terminal. The elevators were very bumpy. Our room however, despite the strange size, we had a suite that was more of an L shape, was very modern and clean-looked recently updated. Our view was very nice on the 26th floor. The morning buffet was nice.
1 night romance trip
Hilton San Francisco Union Square, San Francisco
Outstanding5.0 / 5
Great location, but stay away from Tenderloin
Hotel was in a great location, close to shops and restaurants. However, be sure not to walk down the wrong street or you'll walk into the questionable Tenderloin District. Also, sheets and pillow cases were clean, but a little stained with spots.
1 night business trip

See all reviews

Hilton San Francisco Union Square, San Francisco

Is the description of this hotel not correct? Tell us