Hilton San Francisco Union Square

Hotel
4 stars
333 O'Farrell Street, 94102, San Francisco, California, United States
San Francisco, CA
+1 415 771 1400
7.9
Good
based on 4580 reviews
4,580 verified ratings
Fri 31/7
-
Sat 1/8
2 guests, 1 room
Deals from
$206
/Cheapest rate per night
Provider
Nightly total
$206
$224
$226
91 more Hilton San Francisco Union Square deals
91 more Hilton San Francisco Union Square deals
Lounge
Outdoor view
Shop
Balcony
Building
Balcony
Banquet hall
Other
Building
Shop
Banquet hall
Conference room
Other
Lobby
Bar
Bedroom
Conference room
Buffet
Other
Dining room
Other
Bedroom
Conference room
Conference room
Bedroom
Gym
Bedroom
Restaurant
Room amenity
Living room
Living room
Banquet hall
Balcony
Buffet
Bar
Lounge
Conference room
Living room
Restaurant
Conference room
Building
Pool
Lounge
Conference room
Bedroom
Front desk
Shop
Lounge
Conference room
Building
Bedroom
Conference room
Bedroom
Lobby
Conference room
Building
Restaurant
Hallway
Restaurant
Photos of Hilton San Francisco Union Square
View a collection of 59 photos showcasing the rooms, amenities, and facilities of Hilton San Francisco Union Square to help you visualise your stay. Photos for this property were last updated on 24 July 2026.
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Best deals for Hilton San Francisco Union Square

Explore the most appealing deals available for Hilton San Francisco Union Square, ensuring you get the best value for your stay. Properties were last updated on 24 July 2026.
Fri 31/7
-
Sat 1/8
Standard Room
bed type unknown
$224
nightly with fees
1 double bed
$226
nightly with fees
bed type unknown
$236
nightly with fees
Classic room
1 queen bed
$260
nightly with fees
1 queen bed
$267
nightly with fees
bed type unknown
$270
nightly with fees
Executive room
2 double beds
$417
nightly with fees
Queen room
1 queen bed
$299
nightly with fees
1 queen bed
$312
nightly with fees
1 queen bed
$336
nightly with fees
Deluxe room
1 king bed
$329
nightly with fees
2 queen beds
$338
nightly with fees
2 double beds
$358
nightly with fees
King room
1 king bed
$226
nightly with fees
1 king bed
$236
nightly with fees
1 king bed
$237
nightly with fees
Double room
2 double beds
$206
nightly with fees
2 double beds
$247
nightly with fees
2 double beds
$255
nightly with fees
Luxury Room
2 double beds
$360
nightly with fees
*Total includes estimated local taxes & fees payable on check out.
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Hilton San Francisco Union Square Information

Discover essential information, amenities, and features of Hilton San Francisco Union Square, providing insights into what to expect during your stay. Information on this property was last updated on 24 July 2026.
Daily Mandatory Charge includes: California Tourism, Moscone Expansion District, and San Francisco Tourism Improvement District Assessments. Dont just visit San Francisco, experience it. Located in th...

Good to know

Check-in time15:00
Check-out time11:00
Payment & CancellationPolicies vary by room type and provider.
Front desk number+1 415 771 1400

Perks and amenities at Hilton San Francisco Union Square

A comprehensive list of on-site, in-building, and in-room amenities you’ll find at Hilton San Francisco Union Square
  • Outdoor pool
  • Fitness centre
  • Restaurant
  • Bar/Lounge
  • Room service
  • Tea/coffee maker
  • Coffee machine
  • Coffee shop
  • Business centre
  • Wi-Fi available in all areas

Services and conveniences

  • Conference rooms
  • ATM on-site
  • Business centre
  • Car hire
  • Concierge service
  • Safety deposit box
  • Currency exchange on-site
  • Meeting/Banquet facilities
  • Mini-market on site
  • Room service
  • Tour desk
  • Express check-out
  • 24-hour front desk

Accessibility and suitability

  • Pets allowed on request. Charges may apply.
  • Disabled access
  • Roll-in shower
  • Lift
  • Hypoallergenic
  • Accessible parking
  • Allergy-free room
  • No smoking
  • Designated smoking area

Dining

  • Minibar
  • Restaurant
  • Bar/Lounge
  • Tea/coffee maker
  • Refrigerator
  • Food can be delivered to guest accommodation
  • Coffee machine
  • Vending machine (drinks)
  • Coffee shop

Basics

  • Wi-Fi (surcharge)
  • Wi-Fi available in all areas
  • Internet
  • Fire extinguisher
  • Free toiletries
  • Smoke alarms
  • Heating
  • Air-conditioned

General

  • Family rooms
  • Seating area
  • Interconnected room(s) available
  • Telephone
  • Privacy curtain
  • Storage available

Health and safety

  • Daily housekeeping
  • First-aid kit
  • CCTV in common areas
  • CCTV outside property
  • 24-hour security
  • Safe

Media and entertainment

  • Radio
  • Flat-screen TV
  • Cable or satellite TV
  • Pay-per-view channels
  • TV

Pool and spa

  • Heated pool
  • Spa
  • Hot tub
  • Outdoor pool

Laundry

  • Laundry facilities
  • Ironing service
  • Laundry service
  • Iron and ironing board

Parking and transportation

  • EV charging station
  • Parking
  • Private parking

Workspace

  • Fax/photocopying
  • Laptop safe
  • Desk

Outdoor

  • Beach chairs
  • Balcony

Things to do

  • Gift shop
  • Beauty salon

Bathroom

  • Hairdryer

Bedroom

  • Alarm clock

Fitness

  • Fitness centre

Reviews for Hilton San Francisco Union Square

Read firsthand reviews and testimonials from guests who have stayed at Hilton San Francisco Union Square, providing insights into their experiences. Travellers have left 4,580 reviews of Hilton San Francisco Union Square to date. Review data was last updated on 24 July 2026.
7.9
Good
4580 verified ratings
Wonderful
1595
Very good
782
Good
880
Okay
441
Fair
424
Mediocre
197
Poor
260
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9.7
Wonderful
Jaehee, Feb 2018
It was clean, quiet and cozy. Perfect place to take a rest with my friend.

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Explore Tenderloin, San Francisco

Hilton San Francisco Union Square is located at 333 O'Farrell Street in the Tenderloin neighbourhood of San Francisco. Popular landmark data was lasted updated on 24 July 2026.
Hilton San Francisco Union Square location: 333 O'Farrell Street

Most Popular Landmarks

  • Union Square332 m
  • Museum of Modern Art0.8 km
  • Moscone Center0.9 km
  • Civic Center Plaza1 km
  • San Francisco City Hall1.1 km
  • Transamerica Pyramid1.2 km
  • Downtown San Francisco1.4 km
  • Embarcadero1.7 km
  • Ferry Building1.8 km
  • Lombard Street2 km
  • San Francisco-Oakland Bay Bridge2 km
  • Oracle Park2 km

  • How far is Hilton San Francisco Union Square from Fisherman's Wharf?

    You can walk to Fisherman's Wharf while staying at Hilton San Francisco Union Square - you’ll be about 2.5 km away.

  • Is Hilton San Francisco Union Square close to Oracle Park?

    Hilton San Francisco Union Square is a good choice to stay at if you want to visit Oracle Park, which is 2 km away.

FAQs when booking at Hilton San Francisco Union Square

Find answers to commonly asked questions regarding bookings, amenities, policies, and more when booking a stay at Hilton San Francisco Union Square. FAQs were last updated on 24 July 2026.

  • How close is Hilton San Francisco Union Square to the nearest airport, San Francisco Airport?

    The distance between the closest airport, San Francisco Airport, and Hilton San Francisco Union Square is 29.7 km and the expected drive time is about 0h 23m. Your drive time between the two can vary based on the time of day and traffic trends of the area.

  • What is the best way for guests to get from San Francisco Airport to Hilton San Francisco Union Square?

    Getting from San Francisco Airport to Hilton San Francisco Union Square can be as easy as hiring a car at the airport’s car hire desk for, on average, $70/day in San Francisco. Luckily, Hilton San Francisco Union Square has parking on site for guests who choose this method of transportation. One of the more popular options today is to take a taxi or ridesharing service directly from San Francisco Airport to the hotel. This option is often cost-effective, but guests must keep a lookout for peak time rates.

  • Is Hilton San Francisco Union Square considered pet-friendly?

    Hotel guests at Hilton San Francisco Union Square are welcome to bring most pets like cats and dogs. If you have another type of pet, is it suggested you contact the front desk.

  • Is there a pool at Hilton San Francisco Union Square?

    Yes, Hilton San Francisco Union Square has a pool for hotel guests. Generally, hotel pools have opening and closing times so be sure to speak to the front desk before using the pool.

  • How close is Hilton San Francisco Union Square from the San Francisco city centre?

    The centre of Tenderloin, San Francisco, is just 0.3 km away from the front doors of Hilton San Francisco Union Square. You can find many fellow tourists at places such as Chase Center, which you can get to from Hilton San Francisco Union Square using any means of transportation.

  • What is the Hilton San Francisco Union Square phone number?

    For assistance regarding your reservation at Hilton San Francisco Union Square please call +1 415 771 1400.

  • Does Hilton San Francisco Union Square have Wi-Fi available?

    Yes, Hilton San Francisco Union Square has Wi-Fi available to hotel guests.

  • Is there a gym or fitness centre at Hilton San Francisco Union Square?

    Yes. You should consider staying at Hilton San Francisco Union Square if having access to a fitness centre on-site is important.

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

    Hilton San Francisco Union Square has a normal check-in time of after 15:00, and check-out time of before 11:00.

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

    On average, guests have been paying $395 per night to stay at Hilton San Francisco Union Square. Some users have found rooms as low as $97 per night. Enter your dates in the form above to see the price rates available for your stay.

  • Is there a restaurant at Hilton San Francisco Union Square?

    There is an on-site restaurant - contact Hilton San Francisco Union Square for opening and last order times. They also have a bar service for drinks.

  • Does Hilton San Francisco Union Square have a laundry service?

    Yes, there is a hotel laundry service for guests at Hilton San Francisco Union Square. There are irons (and ironing boards) at the property too.

  • Does Hilton San Francisco Union Square offer accessible rooms?

    Yes, Hilton San Francisco Union Square provides accessible rooms for guests requiring them. Make sure to check the deals available on HotelsCombined for the latest availability.

  • What is the cheapest month to stay at Hilton San Francisco Union Square?

    For the best chance to save money on your Hilton San Francisco Union Square reservation, consider staying in December, when prices are typically at their lowest ($373).

  • In what area of San Francisco is Hilton San Francisco Union Square located?

    Hilton San Francisco Union Square is located within the Tenderloin area of San Francisco. Utilise the map on this page to understand where Hilton San Francisco Union Square is in relation to the rest of San Francisco.

  • Are there any other Hilton hotels in San Francisco?

    In total, there are 3 locations in San Francisco. The most popular Hilton property in San Francisco is Hilton San Francisco Financial District.

  • What is the cheapest day to check into Hilton San Francisco Union Square?

    Consider checking into Hilton San Francisco Union Square on Thursday, when the nightly price is typically at its lowest (average nightly rate of $258).

  • How far is Hilton San Francisco Union Square from Fisherman's Wharf?

    You can walk to Fisherman's Wharf while staying at Hilton San Francisco Union Square - you’ll be about 2.5 km away.

  • Is Hilton San Francisco Union Square close to Oracle Park?

    Hilton San Francisco Union Square is a good choice to stay at if you want to visit Oracle Park, which is 2 km away.

See more FAQs

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