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 4567 reviews
4,567 verified ratings
Mon 7/20
-
Tue 7/21
2 guests, 1 room
Deals from
$119
/Cheapest rate per night
Provider
Nightly total
$119
$130
$131
91 more Hilton San Francisco Union Square deals
91 more Hilton San Francisco Union Square deals
Lounge
Outdoors 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
Other
Banquet hall
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
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 visualize your stay. Photos for this property were last updated on July 13, 2026.
Rooms
About
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FAQ

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 July 13, 2026.
Mon 7/20
-
Tue 7/21
Double room
2 double beds
$119
nightly with fees
2 double beds
$143
nightly with fees
2 double beds
$148
nightly with fees
Deluxe room
1 king bed
$191
nightly with fees
2 queen beds
$196
nightly with fees
2 double beds
$207
nightly with fees
Classic room
1 queen bed
$151
nightly with fees
1 queen bed
$154
nightly with fees
bed type unknown
$156
nightly with fees
King room
1 king bed
$131
nightly with fees
1 king bed
$137
nightly with fees
1 king bed
$137
nightly with fees
Executive room
2 double beds
$241
nightly with fees
Luxury room
2 double beds
$183
nightly with fees
Queen room
1 queen bed
$173
nightly with fees
1 queen bed
$180
nightly with fees
1 queen bed
$195
nightly with fees
Standard room
bed type unknown
$130
nightly with fees
1 double bed
$131
nightly with fees
bed type unknown
$137
nightly with fees
*Total includes estimated local taxes & fees payable on check out.
Prices are based on 1 night, including fees but not including taxes.
Best priceguarantee

About Hilton San Francisco Union Square

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 July 13, 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 time3:00 PM
Check-out time11:00 AM
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 center
  • Restaurant
  • Bar/Lounge
  • Room service
  • Tea/coffee maker
  • Coffee machine
  • Coffee shop
  • Business center
  • Wi-Fi available in all areas

Services and conveniences

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

Accessibility and suitability

  • Pets allowed on request. Charges may apply.
  • Increased accessibility
  • Roll-in shower
  • Elevator
  • 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 center

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. Travelers have left 4,567 reviews of Hilton San Francisco Union Square to date. Review data was last updated on July 13, 2026.
7.9
Good
4567 verified ratings
Wonderful
1589
Very good
781
Good
879
Okay
440
Fair
424
Mediocre
196
Poor
258
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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 neighborhood of San Francisco. Popular landmark data was lasted updated on July 13, 2026.
Hilton San Francisco Union Square location: 333 O'Farrell Street

Most Popular Landmarks

  • Union Square363 yd
  • Museum of Modern Art0.5 mi
  • Moscone Center0.5 mi
  • Civic Center Plaza0.6 mi
  • San Francisco City Hall0.7 mi
  • Transamerica Pyramid0.8 mi
  • Downtown San Francisco0.9 mi
  • Embarcadero1.1 mi
  • Ferry Building1.1 mi
  • Lombard Street1.2 mi
  • San Francisco-Oakland Bay Bridge1.2 mi
  • Oracle Park1.3 mi

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

    Hilton San Francisco Union Square is a good place to stay to see Fisherman's Wharf. It’s 1.6 mi 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 1.3 mi away.

FAQs when booking at Hilton San Francisco Union Square

Find answers to commonly asked questions regarding reservations, amenities, policies, and more when booking a stay at Hilton San Francisco Union Square. FAQs were last updated on July 13, 2026.

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

    With no traffic, the 11.5 mi drive between Hilton San Francisco Union Square and San Francisco Airport (the nearest airport) will generally only take about 0h 22m. If you’re staying in a metropolitan area, you may see your drive time increase due to busy roads.

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

    Hilton San Francisco Union Square has parking for hotel guests so for most visitors spending time in San Francisco, renting a car for around $40/day may be the best option. This will give you the ability to get to and from San Francisco Airport, and also give you the flexibility to get around the area. Rideshare apps and taxis remain a very common solution for Hilton San Francisco Union Square guests. This is often the most cost-effective method of transportation when visiting San Francisco.

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

    Hilton San Francisco Union Square is pet friendly. Feel free to bring your household pet if you’re staying at Hilton San Francisco Union Square.

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

    Yes. HotelsCombined users traveling to San Francisco often look for hotels with a pool available. Most hotels have pool hours, so be sure to ask the front desk at Hilton San Francisco Union Square for pool rules and guidelines.

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

    The center of Tenderloin, San Francisco, is just 0.2 mi 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?

    The best way to contact Hilton San Francisco Union Square is by calling +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 center at Hilton San Francisco Union Square?

    Yes, Hilton San Francisco Union Square has a fitness center available to guests throughout their stay.

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

    11:00 AM. If you require a later check-out we advise discussing it with the front desk as soon as you’re able to. Check-in time is 3:00 PM.

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

    $107 per night is the best price found recently for a room at Hilton San Francisco Union Square, with average deals around $212 per night. Enter your dates in the form above to see current prices.

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

    There is a restaurant located in Hilton San Francisco Union Square. Please contact them for kitchen hours. For drinks at the accommodation, there is a bar available.

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

    There’s a laundry service at Hilton San Francisco Union Square that can be used by guests. Guests can also use ironing facilities.

  • 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 ($216).

  • 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. Utilize 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 Parc 55.

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

    Consider checking into Hilton San Francisco Union Square on Saturday, when the nightly price is typically at its lowest (average nightly rate of $178).

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

    Hilton San Francisco Union Square is a good place to stay to see Fisherman's Wharf. It’s 1.6 mi 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 1.3 mi away.

See more FAQs

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