Hilton San Francisco Union Square

Hotel with bars, a quick walk to Westfield San Francisco Centre

Choose dates to view prices

Where to?

Dates

September 2025

October 2025

2 bars/lounges, rooftop bar, lobby lounge

Hypo-allergenic bedding, in-room safe, desk, iron/ironing board

Hilton San Francisco Union Square places guests in the city's vibrant heart, steps from Westfield SF Centre. Enjoy meals at Poached restaurant, coffee at the café, or a dip in the outdoor pool. The hotel offers free WiFi and has 73 meeting rooms.

Very good

Popular amenities

Pool
Bar
Housekeeping
Pet-friendly
Breakfast available

includes taxes & fees

4 Oct - 5 Oct

Room options

Check availability for these dates

Tonight

Sept 18 - Sept 19

Tomorrow

Sept 19 - Sept 20

All rooms

1 bed

2 beds

3+ beds

Showing 32 of 32 rooms

Room, 3 Double Beds

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

Sleeps 5
3 Double Beds

View 1 Bed Junior Suite Mobility/Hearing Access Tub

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

City view
Sleeps 3
1 King Bed

Skyline View Junior Suite, 1 King Bed

Good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Private bathroom

1 bedroom
City view
Sleeps 3
1 King Bed

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

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

City view
Sleeps 3
1 King Bed

Junior Suite, 2 Queen Beds

Excellent

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Private bathroom

1 bedroom
City view
Sleeps 5
2 Queen Beds

Skyline View - Corner King 1 Bedroom Suite

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Designer toiletries

1 bedroom
City view
Sleeps 3
1 King Bed

View 2 Beds Mobility/Hearing Access Tub

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

City view
Sleeps 4
2 Double Beds

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

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

City view
Sleeps 3
1 King Bed

Corner 1 Bedroom Suite 2 Beds Tower 1

Very good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Private bathroom

1 bedroom
City view
Sleeps 4
2 Double Beds

Junior Suite, 1 King Bed

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Private bathroom

1 bedroom
City view
Sleeps 3
1 King Bed

Deluxe 2 Double Beds

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

City view
Sleeps 4
2 Double Beds

Pool View with Terrace - 1 King Bed

Exceptional

Highlights

Furnished patio

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

25 sq m
Sleeps 2
1 King Bed

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

Excellent

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

Sleeps 5
2 Queen Beds

1 King Bed 1 Bedroom Suite

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Private bathroom

1 bedroom
City view
Sleeps 3
1 King Bed

2 Bedroom Suite with Parlor

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

2 bedrooms

Hairdryer

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

Room, 2 Double Beds

Excellent

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

Sleeps 4
2 Double Beds

1 King Bed

Very good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

30 sq m
Sleeps 2
1 King Bed

Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

Very good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

Sleeps 4
2 Queen Beds

Balcony Skyline View - 2 Double Beds

Good

Highlights

Balcony

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

City view
Sleeps 4
2 Double Beds

Deluxe 2 Beds Mobility/Hearing Access Tub

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

Sleeps 4
2 Queen Beds

Balcony Skyline View - 1 King Bed

Very good

Highlights

Balcony

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

25 sq m
City view
Sleeps 2
1 King Bed

Suite, 1 Bedroom (with Parlor)

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Hairdryer

1 bedroom
City view
Sleeps 5
1 King Bed

View 1 Bed Mobility/Hearing Access Tub

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

City view
Sleeps 2
1 King Bed

1 Bed Mobility/Hearing Access Roll-in Shower

Good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

Sleeps 2
1 King Bed

1 Bed Mobility/Hearing Access Tub

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

Sleeps 2
1 King Bed

Deluxe Corner King Junior Suite

Wonderful

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

City view
Sleeps 3
1 King Bed

Deluxe 2 Queen Beds

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

City view
Sleeps 4
2 Queen Beds

Deluxe 1 King Bed

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

City view
Sleeps 3
1 King Bed

1 Queen Bed

Excellent

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Hairdryer

Private bathroom

30 sq m
Sleeps 2
1 Queen Bed

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

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

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

Sleeps 2
1 King Bed

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

Very good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

30 sq m
City view
Sleeps 3
1 King Bed

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

Very good

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Private bathroom

Designer toiletries

City view
Sleeps 4
2 Double Beds

About the area

333 O'Farrell St., San Francisco, CA, 94102

What's nearby

Union Square - 3 min walk - 0.3 km
Moscone Convention Center - 13 min walk - 1.1 km
Ferry Building - 2 min drive - 1.9 km
Lombard Street - 4 min drive - 2.5 km
Pier 39 - 4 min drive - 3.3 km

Getting around

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

Restaurants

‪Pinecrest Diner - ‬1 min walk
‪Herb N'Kitchen - ‬1 min walk
‪Cityscape Bar and Restaurant - ‬3 min walk
‪Cafe Mason - ‬1 min walk
‪The Halal Guys - ‬1 min walk

About this property

Hilton San Francisco Union Square

Hotel near Westfield San Francisco Centre

Located close to Ferry Building and Lombard Street, Hilton San Francisco Union Square provides a coffee shop/cafe, dry cleaning/laundry services and 2 bars. Be sure to enjoy a meal at Poached, the on-site restaurant. Stay connected with free WiFi in public areas, and guests can find other amenities, such as a 24-hour health club and a business centre.

You'll also enjoy perks such as:

An outdoor pool, along with sunloungers
Limo/town car service, full breakfast (surcharge) and valet parking (surcharge)
An electric car charging station, access to a nearby health club and express check-out
ATM/banking services, luggage storage and a vending machine
Guest reviews give top marks for the helpful staff

Room features

All 1921 rooms include comforts such as laptop-compatible safes and air conditioning, as well as perks such as safes and WiFi. Guest reviews speak positively of the cleanliness rooms at the property.

Other amenities include:

Hypo-allergenic bedding, rollaway/extra beds (surcharge) and free cots/infant beds
Bathrooms with designer toiletries and shower/bath combinations
37-inch HDTVs with premium channels
Recycling, fridges and coffee/tea makers

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 transport

Electric car charging station on site
Limo/town car service
Covered parking on site (USD 79.80 per night; includes in/out privileges)
Valet parking on site (USD 91.20 per night)
Wheelchair-accessible parking and van parking available

Food and drink

Daily full breakfast available 6 AM to 10 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 cot
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 centre
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
Handrails in stairways (98 centimetre high)
Lever door handles
Lift (93 centimetre wide door)
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 centre
Wheelchair-accessible concierge desk
Wheelchair-accessible gym
Wheelchair-accessible lounge
Wheelchair-accessible parking
Wheelchair-accessible path of travel
Wheelchair-accessible path to lift
Wheelchair-accessible pool
Wheelchair-accessible public bathroom
Wheelchair-accessible restaurant
Wheelchair-accessible van parking

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

Room amenities

Bedroom

Bedsheets provided
Free cot
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 satellite channels

Food and drink

Coffee/tea maker
Refrigerator

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

Late check-out subject to availability

A late check-out fee will be charged

Express check-out available

Special check-in instructions

An adult aged 18 or older must assume all liability for the booking

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

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

Service animals are welcome, and are exempt from fees

Welcoming dogs only

2 total (up to 34 kg per pet)

Pets cannot be left unattended

Children and extra beds

Children are welcome

Children up to the age of 18 years can stay for free if using existing beds when occupying the parent or guardian's room

Rollaway/extra beds are available for USD 25.0 per night.

Free cots are available on request at the property

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

Resort fee: USD 41.20 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

Fee for full breakfast: from approximately USD 59.97 for adults and from 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)
Valet parking fee: USD 91.20 per night
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

The above list may not be comprehensive. Fees and deposits may 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 and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that 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

This property offers WiFi in the lobby area only.

We should mention

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

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

Does Hilton San Francisco Union Square have a pool?

Yes, this property has an outdoor pool.

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

As of 18 Sept 2025, prices found for a 1-night stay for 2 adults at Hilton San Francisco Union Square on 4 Oct 2025 start from NZ$282.31, including 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.

Is Hilton San Francisco Union Square pet-friendly?

Yes, this property allows dogs (limit 2 total) with a maximum weight of up to 34 kg per pet. There's a fee of USD 50.00 per accommodation, per stay. Service animals are exempt from fees.

How much is parking at Hilton San Francisco Union Square?

Self-parking is available for USD 79.80 per night. Valet parking is available for USD 91.20 per night.

What time is check-in at Hilton San Francisco Union Square?

Check-in start time: 3 PM; check-in end time: 3 AM. Late check-in is available during limited hours.

What time is check-out at Hilton San Francisco Union Square?

Checkout is at 11:00 AM. Late checkout is available for a fee (subject to availability).

Where is Hilton San Francisco Union Square located?

Located in Union Square, this hotel is within 2 mi (3 km) of Westfield San Francisco Centre, Ferry Building and Lombard Street. Painted Ladies and Pier 39 are also within 2 mi (3 km). Powell St & O'Farrell St Stop and Powell St & Geary Blvd Stop are within a 5-minute walk.