Hilton San Francisco Union Square

4.0 star property
Hotel with bars, 5-minute walk to Westfield San Francisco Centre

Choose dates to view prices

Photo gallery for Hilton San Francisco Union Square

Exterior detail
2 bars/lounges, rooftop bar, lobby lounge
Hypo-allergenic bedding, in-room safe, desk, iron/ironing board
Meeting facility
2 bars/lounges, rooftop bar, lobby lounge

Reviews

8.4 out of 10
Very good

Popular amenities

  • Pool
  • Pet friendly
  • Free WiFi
  • Air conditioning
  • Gym

Explore the area

View in a map
333 O'Farrell St., San Francisco, CA, 94102
  • Place, Westin St Francis Hotel Glass Elevators
    ‪3 min walk‬
  • Place, Union Square
    ‪3 min walk‬
  • Place, Warfield Theatre
    ‪6 min walk‬
  • Airport, San Francisco, CA (SFO-San Francisco Intl.)
    ‪16 min drive‬

Room options

Junior Suite, 1 King Bed

9.0 out of 10
Wonderful
(12 reviews)
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

Junior Suite, 2 Queen Beds

9.0 out of 10
Wonderful
(14 reviews)
  • 1 bedroom
  • City view
  • Sleeps 5
  • 2 Queen Beds

Skyline View Junior Suite, 1 King Bed

7.0 out of 10
Good
(4 reviews)
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

Room, 3 Double Beds

  • Sleeps 5
  • 3 Double Beds

1 King Bed 1 Bedroom Suite

  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

Corner 1 Bedroom Suite 2 Beds Tower 1

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • City view
  • Sleeps 4
  • 2 Double Beds

Skyline View - Corner King 1 Bedroom Suite

10.0 out of 10
Exceptional
(2 reviews)
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

1 Bed Mobility/Hearing Access Tub

9.6 out of 10
Exceptional
(10 reviews)
  • Sleeps 2
  • 1 King Bed

1 Bed Mobility/Hearing Access Roll-in Shower

7.8 out of 10
Good
(8 reviews)
  • Sleeps 2
  • 1 King Bed

Room, 1 King Bed, Accessible (Mobility & Hearing, Roll-in Shower)

  • Sleeps 2
  • 1 King Bed

Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

8.0 out of 10
Very good
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View 1 Bed Mobility/Hearing Access Tub

  • City view
  • Sleeps 2
  • 1 King Bed

Suite, 1 Bedroom (with Parlor)

  • 1 bedroom
  • City view
  • Sleeps 5
  • 1 King Bed

Deluxe 2 Beds Mobility/Hearing Access Tub

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 2 Queen Beds

Deluxe 1 King Bed

9.6 out of 10
Exceptional
(4 reviews)
  • City view
  • Sleeps 3
  • 1 King Bed

Deluxe 2 Double Beds

  • City view
  • Sleeps 4
  • 2 Double Beds

Pool View with Terrace - 1 King Bed

10.0 out of 10
Exceptional
(2 reviews)
  • 270 sq ft
  • Sleeps 2
  • 1 King Bed

2 Bedroom Suite with Parlor

  • 2 bedrooms
  • City view
  • Sleeps 7
  • 1 King Bed and 2 Double Beds

Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower

8.8 out of 10
Excellent
(3 reviews)
  • Sleeps 5
  • 2 Queen Beds

View 1 Bed Suite Mobility/Hearing Access Roll-in Shower

  • City view
  • Sleeps 3
  • 1 King Bed

View 2 Beds Mobility/Hearing Access Tub

  • City view
  • Sleeps 4
  • 2 Double Beds

Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower

  • City view
  • Sleeps 3
  • 1 King Bed

View 1 Bed Junior Suite Mobility/Hearing Access Tub

  • City view
  • Sleeps 3
  • 1 King Bed

Balcony Skyline View - 2 Double Beds

7.6 out of 10
Good
(5 reviews)
  • City view
  • Sleeps 4
  • 2 Double Beds

Balcony Skyline View - 1 King Bed

8.4 out of 10
Very good
(10 reviews)
  • 270 sq ft
  • City view
  • Sleeps 2
  • 1 King Bed

Deluxe Corner King Junior Suite

9.0 out of 10
Wonderful
(2 reviews)
  • City view
  • Sleeps 3
  • 1 King Bed

Deluxe 2 Queen Beds

9.8 out of 10
Exceptional
(6 reviews)
  • City view
  • Sleeps 4
  • 2 Queen Beds

Room, 2 Double Beds

8.6 out of 10
Excellent
(98 reviews)
  • Sleeps 4
  • 2 Double Beds

1 King Bed

8.4 out of 10
Very good
(80 reviews)
  • 320 sq ft
  • Sleeps 2
  • 1 King Bed

1 Queen Bed

8.8 out of 10
Excellent
(32 reviews)
  • 320 sq ft
  • Sleeps 2
  • 1 Queen Bed

Room, 1 King Bed, City View (Floors 20-44)

8.0 out of 10
Very good
(3 reviews)
  • 320 sq ft
  • City view
  • Sleeps 3
  • 1 King Bed

Skyline View Room, 2 Double Beds (Floors 20-44)

8.0 out of 10
Very good
(5 reviews)
  • City view
  • Sleeps 4
  • 2 Double Beds

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About the neighborhood

San Francisco

Located in Union Square within a short walk of Westfield San Francisco Centre, Hilton San Francisco Union Square is within 2 miles (3 km) of other popular sights such as Ferry Building. This 1921-room hotel welcomes guests with a restaurant and conveniences like an outdoor pool and a 24-hour gym.

What's nearby

  • SHN Curran Theatre - 2 min walk - 0.1 miles
  • Westfield San Francisco Centre - 3 min walk - 0.2 miles
  • Westin St Francis Hotel Glass Elevators - 3 min walk - 0.2 miles
  • Union Square - 3 min walk - 0.2 miles
  • Warfield Theatre - 6 min walk - 0.4 miles

Getting around

  • San Francisco Station - 2 min drive
  • Powell St & O'Farrell St Stop - 2 min walk
  • San Francisco Intl. Airport (SFO) - 19 min drive

Restaurants

  • ‪Herb N'Kitchen - ‬1 min walk
  • ‪Pinecrest Diner - ‬1 min walk
  • ‪Cityscape Bar & Restaurant | Hilton San Francisco Union Square - ‬1 min walk
  • ‪The Halal Guys - ‬1 min walk
  • ‪Gong CHA - ‬1 min walk

About this property

Hilton San Francisco Union Square

Hotel with bars, 5-minute walk to Westfield San Francisco Centre
At Hilton San Francisco Union Square, guests enjoy an outdoor pool, a 24-hour gym, and free WiFi in public areas. If you drive, self parking is USD 79.80 per night, and there's also limo/town car service. The front desk has multilingual staff on hand 24/7 to help with tours or tickets, securing valuables, and luggage storage. Additional amenities include meeting rooms, conference space, and a business center.
37-inch flat-screen TVs come with satellite channels, and guests can stay connected with WiFi and wired internet. Bathrooms offer hair dryers and designer toiletries. Other standard amenities include refrigerators, coffee makers, and laptop-compatible safes.
Recreational amenities at the hotel include an outdoor pool and a 24-hour health club.

Similar properties

Property amenities

Internet

  • Available in all rooms: WiFi (USD 12.95 per night); wired internet (surcharge)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Limo/town car service
  • Covered self parking on site (USD 79.80 per night; includes in/out privileges)
  • Limited onsite self parking
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Daily full breakfast available 6:00 AM to 10:00 AM for a fee: USD 59.97 for adults and USD 34.98 for children
  • 2 bars/lounges
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • Cityscape Sky Bar
  • Herb N' Kitchen
  • Poached
  • The Lobby Bar

Things to do

  • 24-hour health club
  • Outdoor pool

Family friendly

  • In-room crib
  • In-room refrigerator
  • Outdoor pool
  • Pool gate
  • Rollaway/extra bed (surcharge)
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Luggage storage
  • Safe at front desk
  • Vending machine
  • Water dispenser

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Business services

  • 150,293 square feet of conference space
  • 73 meeting rooms
  • Business center
  • Computer station

Outdoors

  • Pool loungers

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 20 accessible parking spaces
  • Assistive listening devices
  • Braille/raised signage
  • Elevator (37 inch wide door)
  • Handrails in stairways (39 inches high)
  • Lever door handles
  • Phone accessibility kit
  • Stair-free path to entrance
  • Vibrating pillow alarm
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 3 buildings
  • 46 floors
  • Ballroom
  • Banquet hall
  • Built in 1964
  • Designated smoking areas (fines apply)

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib
  • Hypo-allergenic bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • 37-inch flat-screen TV with premium cable/satellite channels

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Iron/ironing board
  • Laptop-compatible safe
  • Recycling
  • Safe

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: 3 AM
Late check-in subject to availability

Check-out

Check-out before 11:00 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • This property welcomes pets for USD 50.00 per accommodation, per stay
  • Dogs only
  • 2 total (75 lbs is the maximum weight per pet)
  • Pets may not be left unsupervised
  • Service animals exempt from fees

Children and extra beds

  • Children 18 years old and younger stay free when using existing bedding
  • Rollaway/extra beds are available for USD 25.0 per night
  • Free cribs/infant beds are available

Property payment types

Important information

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Fee for full breakfast: approximately USD 59.97 for adults and USD 34.98 for children
  • Fee for in-room wireless internet: USD 12.95 per night (rates may vary)
  • Fee for in-room wired internet: USD 12.95 per day (rates may vary)
  • Covered self parking fee: USD 79.80 per night (in/out privileges)
  • Pet fee: USD 50.00 per accommodation, per stay
  • Service animals are exempt from fees
  • Late check-out is available for a fee (subject to availability)
  • Rollaway bed fee: USD 25.0 per night

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
  • Check-in: 3 PM
  • Check-out: 11:00 AM
The front desk is open 24 hours a day, and checking out is easy with express services. Driving? This property offers parking (fees apply), along with a car charging station.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A credit card for incidental charges and a government-issued photo ID may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards, debit cards, and cash.

Additional information about polices, regulations, and more:

  • Connecting or adjoining rooms can be requested, but all rooms are subject to availability. Contact the property using the phone number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is 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
Hilton Francisco Union Square
Hilton San Francisco Union Square Hotel
Hilton San Francisco Union Square San Francisco
Hilton San Francisco Union Square Hotel San Francisco

Frequently asked questions

Is free cancellation available at Hilton San Francisco Union Square?

Hilton San Francisco Union Square offers free cancellation on select room rates. For specific requirements, take a look at the cancellation policy on our site.

How much does it cost to stay at Hilton San Francisco Union Square?

As of Jan 2, 2026, prices found for a 1-night stay for 2 adults at Hilton San Francisco Union Square on Jan 30, 2026 start from $158.26, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What's there to see near Hilton San Francisco Union Square?

This hotel is situated in Union Square within a short 4-minute walk of Union Square and also 19 minutes on foot from Embarcadero Center. You'll also find Oracle Park and San Francisco Bay within a short drive.

Is parking available on site at Hilton San Francisco Union Square?

Yes, covered parking is offered for USD 79.80 per night with in/out privileges. Accessible parking and electric car charging are also available for guests.

Does Hilton San Francisco Union Square include a casino?

No, Hilton San Francisco Union Square doesn't have a casino.

Will I find an indoor pool at Hilton San Francisco Union Square?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool.

Is Hilton San Francisco Union Square good for couples?

There are plenty of amenities for couples at this hotel, including an outdoor pool, 2 bars, and a restaurant.

Are there hot tubs at Hilton San Francisco Union Square?

No, there isn't a spa tub at this hotel.

Does Hilton San Francisco Union Square have a restaurant that serves breakfast?

Yes, Hilton San Francisco Union Square serves a full breakfast for a surcharge each morning at Poached.

Will Hilton San Francisco Union Square allow pets to stay free of charge?

Although they can't stay for free, dogs are welcome at Hilton San Francisco Union Square for a fee of USD 50.00 per accommodation, per stay.

Are there connecting rooms at Hilton San Francisco Union Square?

Yes, you can book connecting guestrooms at this hotel for your group or family vacation.

How far is the airport from Hilton San Francisco Union Square?

The closest major airport to Hilton San Francisco Union Square is San Francisco Intl. Airport (SFO), which is 14 mi away (19 minutes by car). Another top airport is Oakland Intl. Airport (OAK), which is located 19.1 mi away (26-minute drive).

Are there rooms with balconies that I can book at Hilton San Francisco Union Square?

Yes, some guestrooms at this hotel offer either a furnished balcony or a furnished patio where guests can enjoy pool or city views.

Does Hilton San Francisco Union Square have a wedding venue?

If you plan to exchange vows during your trip, consider the wedding services available at Hilton San Francisco Union Square.

Hilton San Francisco Union Square Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 638 out of 1136 reviews
Rating 8 - Good. 229 out of 1136 reviews
Rating 6 - Okay. 121 out of 1136 reviews
Rating 4 - Poor. 71 out of 1136 reviews
Rating 2 - Terrible. 77 out of 1136 reviews

8.6/10

Cleanliness

8.6/10

Staff & service

8.2/10

Amenities

8.4/10

Property conditions & facilities

8.2/10

Eco-friendliness

Reviews

8/10 Good

Ingrid Anna

Liked: Property conditions & facilities
Clean room and nice staff. I very much dislike the $35/day resort fee. It’s a real pain to figure out what buy…forced to spend money on the property.
Stayed 3 nights in Nov 2025

10/10 Excellent

Ahlam

Liked: Staff & service, property conditions & facilities
Stayed 3 nights in Sep 2025

8/10 Good

Hiromi

Stayed 1 night in Sep 2025

10/10 Excellent

Vanessa Alexis

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Aug 2025

2/10 Terrible

Julissa Guadalupe

Liked: Cleanliness
Disliked: Staff & service, property conditions & facilities
Stayed 1 night in Sep 2025

10/10 Excellent

Jeffrey

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great views from sky bar
Stayed 5 nights in Sep 2025

10/10 Excellent

Luis

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Anna Gabriela

Stayed 1 night in Sep 2025

10/10 Excellent

James

Stayed 2 nights in Sep 2025

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 5 nights in Sep 2025

6/10 Okay

Carmen

Liked: Staff & service, property conditions & facilities, room comfort

Awesomeness but not perfection

Excellent friendly service. The rooms are roomy and the hotel is elegant. 5min walk from Union Square. Parking is outrageously expensive. Plenty of transportation options. Why not a perfect score? Parking is very limited and used for 2 hotels. Sometimes drove in the tight space that the garage is over and over until we found a spot. Maintenance is mediocre; the bathtub was clogged and should have been noticed. The back of the hotel, where the parking garage is, is very sketchy. Lots of homeless and some doing drugs. One of them yelled at my husband for no apparent reason. Oce we realized this we never walked that street again. I will stay here again, this was my 4th stay. Cable cars a 3-4min walk away.
Stayed 3 nights in Sep 2025

10/10 Excellent

Edith

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room we choose was very spacious. Very clean and most importantly, very quite
Stayed 1 night in Sep 2025

10/10 Excellent

mabel

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Michelle

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The view of San Francisco from the rooftop lobby was spectacular!
Stayed 2 nights in Sep 2025

10/10 Excellent

Angel

Liked: Cleanliness, staff & service, property conditions & facilities
Great room and services
Stayed 2 nights in Sep 2025

10/10 Excellent

Gabriela

Stayed 3 nights in Sep 2025

8/10 Good

Michael

Stayed 3 nights in Sep 2025

10/10 Excellent

ANDRE

Stayed 3 nights in Sep 2025

6/10 Okay

Gayathra

Nothing to say not perfect customer service
Stayed 1 night in Sep 2025

8/10 Good

Supreet

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Sep 2025

10/10 Excellent

Laudelina, Miramar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is beautiful. It is extremely clean, and omg it smells so good inside. The rooms have everything one may need conveniently, it is very quiet there’s not a lot of traffic noise. They have several dining options available the flatbread pizza was good, but you could walk out and have an array of restaurants to pick from. During the day you won’t have any feeling of uneasiness however at night there is a large number of homelessness and a few prostitutes. There is the Shell gas station not too far from the hotel which is open 24/7 in case one needs to get gas for an early flight, such as myself my flight was at 545A, the gas station was empty the area was very quiet but you do need to be alert as there were homeless people a block away having drugs. This by no means takes anything away from the hotel itself, it is beautiful, clean, great customer service, parking is also very convenient you could go in and out without a hitch, and that scent all over the lobby was just relaxing and it just smelled so good! The Hilton is always my go to whenever wherever I travel, never disappointed and nor will anyone be if they stay there. Absolutely loved it. And it’s conveniently located smack in the middle of downtown San Francisco, close to all the stores like Macys, Louis Vitton, and so many others. Can’t wait to go back with more time, I really enjoyed it.
Stayed 2 nights in Sep 2025

10/10 Excellent

Shelby

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Sep 2025

10/10 Excellent

ABHISHEK

Stayed 1 night in Sep 2025

10/10 Excellent

Jesely

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and super nice staff
Beautiful balcony view
Stayed 1 night in Sep 2025

10/10 Excellent

Leticia

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel was amazing
Stayed 1 night in Sep 2025