Hilton San Francisco Union Square

Travelers dive into city life at this downtown hub, where breakfast at Poached or a quick coffee fuels adventures to nearby Lombard Street and beyond

Choose dates to view prices

Where to?

Dates

May 2026

15

June 2026

2 bars/lounges, rooftop bar, lobby lounge - Hilton San Francisco Union Square (San Francisco)

Lobby - Hilton San Francisco Union Square (San Francisco)

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
Pet-friendly
Air-conditioning
Gym
Breakfast available

includes taxes & fees

12 Jun - 13 Jun

Room options

Check availability for these dates

Tonight

May 15 - May 16

Tomorrow

May 16 - May 17

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

Junior King Suite

Sleeps 3
Free Wi-Fi

Skyline View King Room

Sleeps 3
Free Wi-Fi

King One Bedroom Suite

Sleeps 3
Free Wi-Fi

Junior Suite, 1 King Bed

Wonderful

City view
1 bedroom
Sleeps 3
1 King Bed

Junior Suite, 2 Queen Beds

Excellent

City view
1 bedroom
Sleeps 5
2 Queen Beds

Skyline View Junior Suite, 1 King Bed

Good

City view
1 bedroom
Sleeps 3
1 King Bed

A hotel room with two beds, a desk with a TV, a chair, and a view of the city.

Room, 3 Double Beds

Sleeps 5
3 Double Beds

1 King Bed 1 Bedroom Suite

City view
Sleeps 3
1 King Bed

Corner 1 Bedroom Suite 2 Beds Tower 1

Very good

City view
Sleeps 4
2 Double Beds

Skyline View - Corner King 1 Bedroom Suite

Exceptional

City view
Sleeps 3
1 King Bed

1 Bed Mobility/Hearing Access Tub

Exceptional

Sleeps 2
1 King Bed

1 Bed Mobility/Hearing Access Roll-in Shower

Good

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

Very good

Sleeps 4
2 Queen Beds

View 1 Bed Mobility/Hearing Access Tub

City view
Sleeps 2
1 King Bed

Suite, 1 Bedroom (with Parlor)

City view
1 bedroom
Sleeps 5
1 King Bed

Deluxe 2 Beds Mobility/Hearing Access Tub

Exceptional

Sleeps 4
2 Queen Beds

Deluxe 1 King Bed

Exceptional

City view
Sleeps 3
1 King Bed

Deluxe 2 Double Beds

Good

City view
Sleeps 4
2 Double Beds

Pool View with Terrace - 1 King Bed

Exceptional

270 sq ft
Sleeps 2
1 King Bed

2 Bedroom Suite with Parlor

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

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

Excellent

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

Good

City view
Sleeps 4
2 Double Beds

Balcony Skyline View - 1 King Bed

Very good

City view
270 sq ft
Sleeps 2
1 King Bed

Deluxe Corner King Junior Suite

Wonderful

City view
Sleeps 3
1 King Bed

A hotel room with two beds, a nightstand, a lamp, and artwork on the wall.

Deluxe 2 Queen Beds

Exceptional

City view
Sleeps 4
2 Queen Beds

Standard Room

Sleeps 4
Free Wi-Fi

King Mobility/Hearing Accessible Tub Room

Sleeps 2
Free Wi-Fi

Bathroom | Combined shower/bathtub, designer toiletries, hair dryer, towels

King Mobility/Hearing Accessible RI Shower Room

Sleeps 2
Free Wi-Fi

Deluxe Two Queen Mobility/Hearing Accessible RI Shower Room

Sleeps 4
Free Wi-Fi

Deluxe Two Queen Mobility/Hearing Accessible Tub Room

Sleeps 4
Free Wi-Fi

Junior King Suite Mobility/Hearing Accessible RI Shower

Sleeps 3
Free Wi-Fi

Junior Two Double Suite Mobility/Hearing Accessible RI Shower

Sleeps 5
Free Wi-Fi

View One Bedroom Junior Suite Mobility/Hearing Accessible Tub

Sleeps 3
Free Wi-Fi

View King Mobility/Hearing Accessible RI Shower Room

Sleeps 2
Free Wi-Fi

View King Mobility/Hearing Accessible Tub Room

Sleeps 2
Free Wi-Fi

View Two Double Mobility/Hearing Accessible Tub Room

Sleeps 4
Free Wi-Fi

View King Suite Mobility/Hearing Accessible RI Shower

Sleeps 3
Free Wi-Fi

Room, 2 Double Beds

Excellent

1 bedroom
Sleeps 4
2 Double Beds

1 King Bed

Very good

320 sq ft
Sleeps 2
1 King Bed

Deluxe Two Double Room

Sleeps 4
Free Wi-Fi

King Room

Sleeps 2
Free Wi-Fi

Two Double Room

Sleeps 4
Free Wi-Fi

Combined shower/bathtub, designer toiletries, hair dryer, towels

Balcony Skyline View King Room

Sleeps 2
Free Wi-Fi

Skyline View Two Double Room with Balcony

Sleeps 4
Free Wi-Fi

Deluxe King Room

Sleeps 3
Free Wi-Fi

Deluxe Two Queen Room

Sleeps 4
Free Wi-Fi

Pool View with Terrace King Room

Sleeps 2
Free Wi-Fi

Skyline View Two Double Room

Sleeps 4
Free Wi-Fi

One Bedroom Suite with Parlor

Sleeps 5
Free Wi-Fi

Two Queen Junior Suite

Sleeps 5
Free Wi-Fi

Corner One Bedroom Suite

Sleeps 4
Free Wi-Fi

Deluxe Corner King Junior Suite

Sleeps 3
Free Wi-Fi

Skyline View Corner King One Bedroom Suite

Sleeps 3
Free Wi-Fi

1 Queen Bed

Excellent

320 sq ft
Sleeps 2
1 Queen Bed

3 Double Beds Oversized Room

Sleeps 5
Free Wi-Fi

Queen Room

Sleeps 2
Free Wi-Fi

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

Very good

City view
320 sq ft
Sleeps 3
1 King Bed

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

Very good

City view
1 bedroom
Sleeps 4
2 Double Beds

Skyline View Junior King Suite

Sleeps 3
Free Wi-Fi

About the area

Located in Union Square, a neighbourhood in San Francisco, Hilton San Francisco Union Square is in the entertainment district and near a metro station. Lombard Street and Painted Ladies are notable landmarks, and travellers looking to shop may want to visit Westfield San Francisco Centre and Ferry Building. Pier 39 and Golden Gate Bridge are two other places to visit that come recommended. Visit our San Francisco travel guide

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

What's nearby

Union Square
5 min walk - 0.3 miles
Moscone Convention Center
13 min walk - 0.7 miles
Westfield San Francisco Centre
5 min walk - 0.3 miles
Warfield Theatre
5 min walk - 0.3 miles
Westin St Francis Hotel Glass Elevators
5 min walk - 0.3 miles

Getting around

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

Restaurants

Cityscape Bar & Restaurant | Hilton San Francisco Union Square
1 min walk
Herb N'Kitchen
1 min walk
Kin Khao
3 min walk
Bodega SF
3 min walk
Cable55
4 min walk

About this property

Hilton San Francisco Union Square

Upscale 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 self-parking (surcharge)
An electric car charging station, access to a nearby health club and express check-out
Coffee/tea in reception, a gift shop and 73 meeting rooms
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

Similar properties

Pet-friendly
Restaurant
Air-conditioning
Gym

includes taxes & fees

29 May - 30 May

Compare 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 transport

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

Food and drink

Full breakfast available for a fee 6:30 AM to 10:30 AM on weekdays and 7:00 AM to 11:00 AM on weekends; 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

More

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 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

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

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets are allowed for an extra charge of USD 100.00 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 at the property

Important information

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)
Pet fee: USD 100.00 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

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.

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

Safety features at this property include a fire extinguisher

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.

If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal.

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)

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 15 May 2026, prices found for a 1-night stay for 2 adults at Hilton San Francisco Union Square on 12 Jun 2026 start from £169, 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 100.00 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.

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.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Hilton San Francisco Union Square Reviews

8.4

Very good

8.8

Cleanliness

8.4

Amenities

8.6

Staff & service

8.4

Property conditions & facilities

Verified

10/10 Excellent

estherlene

6 Apr 2026

Liked: Cleanliness, staff & service, amenities

There were many places close by to explore in walking distance.

Efrain

3 Jan 2026

Liked: Cleanliness, amenities, property conditions & facilities

Great location and friendly staff as usual

Stayed 1 night in Dec 2025

Verified

10/10 Excellent

Andre

27 Mar 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Excellent staff. Location was clean. Room was nice with everything you would expect. Great for a work trip. Most importantly, their parking was clean and secure, and they provide onsite self-parking.

Stayed 1 night in Mar 2026

Verified

Leslie

7 Mar 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Really appreciated the staff. We got an upgrade to a city view by the reception staff! The room was comfortable—no complaints. The market shop in the lobby is excellent and open 24 hours. Has interesting and tasty food.

The staff was amazing, I just chose a wrong time to go cuz there was a convention there. I was moved rooms from what I originally booked cuz of it and the shower was broken in my room

Stayed 2 nights in Mar 2026

Hilton San Francisco Union Square

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Photo gallery for Hilton San Francisco Union Square

Reviews

Popular amenities

Room options

Check availability for these dates

View all photos for Junior King Suite

Junior King Suite

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Skyline View King Room

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King One Bedroom Suite

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Junior Suite, 1 King Bed

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Junior Suite, 2 Queen Beds

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Skyline View Junior Suite, 1 King Bed

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Room, 3 Double Beds

View all photos for 1 King Bed 1 Bedroom Suite

1 King Bed 1 Bedroom Suite

View all photos for Corner 1 Bedroom Suite 2 Beds Tower 1

Corner 1 Bedroom Suite 2 Beds Tower 1

View all photos for Skyline View - Corner King 1 Bedroom Suite

Skyline View - Corner King 1 Bedroom Suite

View all photos for 1 Bed Mobility/Hearing Access Tub

1 Bed Mobility/Hearing Access Tub

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1 Bed Mobility/Hearing Access Roll-in Shower

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

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

View all photos for Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

View all photos for View 1 Bed Mobility/Hearing Access Tub

View 1 Bed Mobility/Hearing Access Tub

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Suite, 1 Bedroom (with Parlor)

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Deluxe 2 Beds Mobility/Hearing Access Tub

View all photos for Deluxe 1 King Bed

Deluxe 1 King Bed

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Deluxe 2 Double Beds

View all photos for Pool View with Terrace - 1 King Bed

Pool View with Terrace - 1 King Bed

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2 Bedroom Suite with Parlor

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

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

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

View all photos for View 2 Beds Mobility/Hearing Access Tub

View 2 Beds Mobility/Hearing Access Tub

View all photos for Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower

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

View all photos for View 1 Bed Junior Suite Mobility/Hearing Access Tub

View 1 Bed Junior Suite Mobility/Hearing Access Tub

View all photos for Balcony Skyline View - 2 Double Beds

Balcony Skyline View - 2 Double Beds

View all photos for Balcony Skyline View - 1 King Bed

Balcony Skyline View - 1 King Bed

View all photos for Deluxe Corner King Junior Suite

Deluxe Corner King Junior Suite

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Deluxe 2 Queen Beds

View all photos for Standard Room

Standard Room

View all photos for King Mobility/Hearing Accessible Tub Room

King Mobility/Hearing Accessible Tub Room

View all photos for King Mobility/Hearing Accessible RI Shower Room

King Mobility/Hearing Accessible RI Shower Room

View all photos for Deluxe Two Queen Mobility/Hearing Accessible RI Shower Room

Deluxe Two Queen Mobility/Hearing Accessible RI Shower Room

View all photos for Deluxe Two Queen Mobility/Hearing Accessible Tub Room

Deluxe Two Queen Mobility/Hearing Accessible Tub Room

Junior King Suite Mobility/Hearing Accessible RI Shower

View all photos for Junior Two Double Suite Mobility/Hearing Accessible RI Shower

Junior Two Double Suite Mobility/Hearing Accessible RI Shower