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

March 2026

6

April 2026

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

Hypo-allergenic bedding, in-room safe, desk, iron/ironing board - 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
Free Wi-Fi
Restaurant
Air-conditioning
Gym

HK$1,481 total

includes taxes & fees

3 Apr - 4 Apr

Room options

Check availability for these dates

Tonight

Mar 6 - Mar 7

Tomorrow

Mar 7 - Mar 8

All rooms

1 bed

2 beds

3+ beds

Showing 65 of 65 rooms

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

Junior King Suite

Sleeps 3

Skyline View King Room

Sleeps 3

King One Bedroom Suite

Sleeps 3

Junior Suite, 1 King Bed

Wonderful

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Designer toiletries

City view
1 bedroom
Sleeps 3
1 King Bed

Junior Suite, 2 Queen Beds

Wonderful

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Designer toiletries

City view
1 bedroom
Sleeps 5
2 Queen Beds

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

Designer toiletries

City view
1 bedroom
Sleeps 3
1 King Bed

Room, 3 Double Beds

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Shower/bath combination

Sleeps 5
3 Double Beds

1 King Bed 1 Bedroom Suite

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Private bathroom

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

Designer toiletries

Private bathroom

City view
Sleeps 4
2 Double Beds

Skyline View - Corner King 1 Bedroom Suite

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Hairdryer

City view
Sleeps 3
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

Designer toiletries

Shower/bath combination

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

Designer toiletries

Shower/bath combination

Sleeps 2
1 King Bed

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

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Private bathroom

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

Designer toiletries

Shower/bath combination

Sleeps 4
2 Queen Beds

View 1 Bed Mobility/Hearing Access Tub

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Shower/bath combination

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

Designer toiletries

City view
1 bedroom
Sleeps 5
1 King Bed

Deluxe 2 Beds Mobility/Hearing Access Tub

Exceptional

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Shower/bath combination

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

Designer toiletries

Private bathroom

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

Designer toiletries

Private bathroom

City view
Sleeps 4
2 Double Beds

Pool View with Terrace - 1 King Bed

Exceptional

Highlights

Terrace

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

270 sq ft
Sleeps 2
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

Designer toiletries

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

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

Designer toiletries

Shower/bath combination

Sleeps 5
2 Queen 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

Designer toiletries

Private bathroom

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

Designer toiletries

Private bathroom

City view
Sleeps 4
2 Double Beds

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

Designer toiletries

Shower/bath combination

City view
Sleeps 3
1 King Bed

View 1 Bed Junior Suite Mobility/Hearing Access Tub

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Shower/bath combination

City view
Sleeps 3
1 King Bed

Balcony Skyline View - 2 Double Beds

Good

Highlights

Furnished balcony

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

City view
Sleeps 4
2 Double Beds

Balcony Skyline View - 1 King Bed

Very good

Highlights

Furnished balcony

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

City view
270 sq ft
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

Designer toiletries

Shower/bath combination

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

Designer toiletries

Shower/bath combination

City view
Sleeps 4
2 Queen Beds

Standard Room

Sleeps 4

King Mobility/Hearing Accessible Tub Room

Sleeps 2

King Mobility/Hearing Accessible RI Shower Room

Sleeps 2

Deluxe Two Queen Mobility/Hearing Accessible RI Shower Room

Sleeps 4

Deluxe Two Queen Mobility/Hearing Accessible Tub Room

Sleeps 4

Junior King Suite Mobility/Hearing Accessible RI Shower

Sleeps 3

Junior Two Double Suite Mobility/Hearing Accessible RI Shower

Sleeps 5

View One Bedroom Junior Suite Mobility/Hearing Accessible Tub

Sleeps 3

View King Mobility/Hearing Accessible RI Shower Room

Sleeps 2

View King Mobility/Hearing Accessible Tub Room

Sleeps 2

View Two Double Mobility/Hearing Accessible Tub Room

Sleeps 4

View King Suite Mobility/Hearing Accessible RI Shower

Sleeps 3

Room, 2 Double Beds

Excellent

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Separate bedroom

Designer toiletries

1 bedroom
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

Designer toiletries

Private bathroom

320 sq ft
Sleeps 2
1 King Bed

Deluxe Two Double Room

Sleeps 4

King Room

Sleeps 2

Two Double Room

Sleeps 4

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

Balcony Skyline View King Room

Sleeps 2

Skyline View Two Double Room with Balcony

Sleeps 4

Deluxe King Room

Sleeps 3

Deluxe Two Queen Room

Sleeps 4

Pool View with Terrace King Room

Sleeps 2

Skyline View Two Double Room

Sleeps 4

One Bedroom Suite with Parlor

Sleeps 5

Two Queen Junior Suite

Sleeps 5

Corner One Bedroom Suite

Sleeps 4

Deluxe Corner King Junior Suite

Sleeps 3

Skyline View Corner King One Bedroom Suite

Sleeps 3

1 Queen Bed

Excellent

Highlights

Air conditioning

Connecting rooms available

Free cots/infant beds

Fridge

HDTV

Hypo-allergenic bedding

Designer toiletries

Shower/bath combination

320 sq ft
Sleeps 2
1 Queen Bed

3 Double Beds Oversized Room

Sleeps 5

Queen Room

Sleeps 2

Two Bedroom Suite with Parlor

Sleeps 7

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

Designer toiletries

Private bathroom

City view
320 sq ft
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

Separate bedroom

Designer toiletries

City view
1 bedroom
Sleeps 4
2 Double Beds

Skyline View Junior King Suite

Sleeps 3

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 - 0.5 km
Moscone Convention Center
13 min walk - 1.1 km
Westfield San Francisco Centre
5 min walk - 0.4 km
Warfield Theatre
5 min walk - 0.5 km
Westin St Francis Hotel Glass Elevators
5 min walk - 0.5 km

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

Cable55
4 min walk
Herb N'Kitchen
1 min walk
Kin Khao
3 min walk
Cityscape Bar & Restaurant | Hilton San Francisco Union Square
1 min walk
Ciaorigato
3 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
A computer station, a gift shop and 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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Pool
Free Wi-Fi
Air-conditioning
Gym

HK$1,322 total

includes taxes & fees

8 Mar - 9 Mar

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

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

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 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 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 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

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.

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 San Francisco Union Square Hotel

Hilton San Francisco Union Square

Hilton Hotel San Francisco

Hilton San Francisco Union Square Hotel San Francisco

San Francisco Hilton

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 6 Mar 2026, prices found for a 1-night stay for 2 adults at Hilton San Francisco Union Square on 3 Apr 2026 start from HK$1,258, 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.

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.

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.

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Hilton San Francisco Union Square Reviews

8.4

Very good

8.8

Cleanliness

8.0

Location

8.6

Staff & service

8.4

Property conditions & facilities

10/10 Excellent

Efrain

3 Jan 2026

Liked: Cleanliness, amenities, property conditions & facilities

Great location and friendly staff as usual

Stayed 1 night in Dec 2025

8/10 Good

KEVIN

27 Jan 2026

Clean room, friendly staff,

Stayed 1 night in Jan 2026

10/10 Excellent

Maria

14 Dec 2025

Liked: Cleanliness, amenities, property conditions & facilities

Great stay, friendly staff, and clean room!

Stayed 1 night in Dec 2025

10/10 Excellent

Liz

3 Jan 2026

Liked: Cleanliness, amenities, property conditions & facilities

The hotel itself is beautiful! My room was very cozy and clean will be staying again!

Stayed 1 night in Dec 2025

10/10 Excellent

Christopher

9 Feb 2026

Liked: Cleanliness, amenities, property conditions & facilities

Yes very clean

Stayed 2 nights in Jan 2026

10/10 Excellent

Gilberto

7 Jan 2026

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

The staff was so friendly and helpful.

Stayed 2 nights in Dec 2025

10/10 Excellent

Angela

30 Dec 2025

Liked: Cleanliness, amenities, property conditions & facilities

Friendly staff

Stayed 2 nights in Dec 2025

10/10 Excellent

Paulette

10 Nov 2025

Liked: Cleanliness, amenities, property conditions & facilities

The hotel was centrally located and a safe place to stay.

Stayed 1 night in Nov 2025

10/10 Excellent

Francisco

24 Dec 2025

Liked: Cleanliness, amenities, property conditions & facilities

My wife and I had a wonderful time. The Hilton is beautiful with many great amenities. The coffee shop in the lobby is the best coffee around!

Stayed 1 night in Nov 2025

6/10 Okay

Starla

2 Feb 2026

Liked: Amenities

Room and certain staff.

Stayed 2 nights in Jan 2026

10/10 Excellent

Virgilio

16 Dec 2025

Liked: Cleanliness, amenities, property conditions & facilities

Great location, great buffet and the pool was excellent even for the cold days. Thanks

Stayed 1 night in Nov 2025

10/10 Excellent

RUBYROSE

25 Jan 2026

Liked: Cleanliness, amenities, property conditions & facilities

The room looks great, clean. No issues. The personnel on the main desk are friendly and helpful.

Stayed 1 night in Jan 2026

10/10 Excellent

Brian

7 Jan 2026

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

Luxury hotel! Loved the staff. Love they have vending machines with items someone might need. Great food service. Hanging out lounge was busy but somehow felt there was enough space for everyone to fit in. Lovely rooms. I loved the views you get from staying on the higher levels rooms. Would book again.

Stayed 1 night in Dec 2025

6/10 Okay

Rebecca

5 Feb 2026

Liked: Amenities

Disliked: Property conditions & facilities

Room was not great. Plumbing issues. Visible mold around windows. The location was ideal. Disappointed that breakfast was not included give the price point of the room. Concierge was fabulous! Great recommendations and super friendly!

Stayed 3 nights in Feb 2026

10/10 Excellent

AMIT

3 Jan 2026

Liked: Amenities

Clean room

Stayed 1 night in Dec 2025

10/10 Excellent

Angel

24 Sept 2025

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

Great room and services

Stayed 2 nights in Sep 2025

10/10 Excellent

Ruaa

29 Jul 2025

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

Excellent location kind staff & very clean

Stayed 2 nights in Jul 2025

8/10 Good

Kimberly

5 Oct 2025

Liked: Cleanliness, amenities, property conditions & facilities

Lots of shopping and restaurants. Plenty of taxis too. Very clean hotel. Super friendly staff

Stayed 2 nights in Oct 2025

10/10 Excellent

Keith

3 Jan 2026

Our stay was over the Christmas holiday. The hotel was very slow during our stay, so I don’t know if our observations are consistent with a busier time at the hotel. Check-in was very smooth and easy, again no lines no crowds, we moved through very quickly. The room was very clean, no complaints. Thankfully, there was an in room coffee maker, which I really love having. They have a little coffee shop downstairs that also sells some sundries, hotel prices, which is typical. They have this place called the Skybar

Stayed 8 nights in Dec 2025

10/10 Excellent

Alberto

27 May 2025

Great stay with a great view

Stayed 1 night in May 2025

10/10 Excellent

Michelle

24 Sept 2025

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

Edith

26 Sept 2025

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

Adrian

3 Sept 2025

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

Great view

Stayed 1 night in Sep 2025

8/10 Good

Emilee

18 Oct 2025

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

Good location for transportation and food. The staff tried really hard to upsale our room, for 15 minutes we had to convince them we just wanted the room we booked.

Stayed 4 nights in Sep 2025

10/10 Excellent

David

1 Aug 2025

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great place. Excellent location.

Modern, clean and great service. I was impressed with the $35 daily allowance for food and beverages.

Stayed 3 nights in Jul 2025

Hilton San Francisco Union Square

Choose dates to view prices

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

View all photos for Skyline View King Room

Skyline View King Room

View all photos for King One Bedroom Suite

King One Bedroom Suite

View all photos for Junior Suite, 1 King Bed

Junior Suite, 1 King Bed

Highlights

View all photos for Junior Suite, 2 Queen Beds

Junior Suite, 2 Queen Beds

Highlights

View all photos for Skyline View Junior Suite, 1 King Bed

Skyline View Junior Suite, 1 King Bed

Highlights

View all photos for Room, 3 Double Beds

Room, 3 Double Beds

Highlights

View all photos for 1 King Bed 1 Bedroom Suite

1 King Bed 1 Bedroom Suite

Highlights

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

Corner 1 Bedroom Suite 2 Beds Tower 1

Highlights

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

Skyline View - Corner King 1 Bedroom Suite

Highlights

View all photos for 1 Bed Mobility/Hearing Access Tub

1 Bed Mobility/Hearing Access Tub

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

1 Bed Mobility/Hearing Access Roll-in Shower

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

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

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

Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

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

View 1 Bed Mobility/Hearing Access Tub

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View all photos for Suite, 1 Bedroom (with Parlor)

Suite, 1 Bedroom (with Parlor)

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

Deluxe 2 Beds Mobility/Hearing Access Tub

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View all photos for Deluxe 1 King Bed

Deluxe 1 King Bed

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View all photos for Deluxe 2 Double Beds

Deluxe 2 Double Beds

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

Pool View with Terrace - 1 King Bed

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View all photos for 2 Bedroom Suite with Parlor

2 Bedroom Suite with Parlor

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View all photos for Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower

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

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

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

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

View 2 Beds Mobility/Hearing Access Tub

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

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

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