Hilton San Francisco Union Square
4-star Hotel with Outdoor pool
333 O'Farrell Street, San Francisco, CA 94102
+1 415 771 1400based on 4,434 reviews
per night
About Hilton San Francisco Union Square, San Francisco
Hilton San Francisco Union Square photos
Property safety measures
Daily cleaning, increased availability of sanitation products.
Lobbies with safe social distancing.
Rooms
Hotel Amenities & Facilities
- 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
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 available in all areas
- Internet
- Wi-Fi
- Fire extinguisher
- Free toiletries
- Smoke alarms
- Heating
- Air-conditioned
Accessibility and suitability
- Pets allowed on request. Charges may apply.
- Disabled access
- Lift
- Hypoallergenic
- Allergy-free room
- No smoking
- Designated smoking area
Media and entertainment
- Radio
- Flat-screen TV
- Cable or satellite TV
- Pay-per-view channels
- TV
General
- Family rooms
- Seating area
- Telephone
- Privacy curtain
- Storage available
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
- Desk
Things to do
- Gift shop
- Beauty salon
Health and safety
- Daily housekeeping
- Safe
Bathroom
- Hairdryer
Outdoor
- Balcony
Bedroom
- Alarm clock
Fitness
- Fitness centre
Reviews
Pros +
- WiFi isn't free (in 24 reviews)
- Front desk and concierge staff were outstanding (in 7 reviews)
- Very helpful staff and roof top bar. (in 71 reviews)
Cons -
- Wifi was not free. (in 30 reviews)
- Too long queue at check-in (in 10 reviews)
- Water pressure was absolutely horrible. (in 28 reviews)
Hilton San Francisco Union Square room booking info
Check in/Check out
Check in anytime after 15:00, check out anytime before 11:00
Cancellation/pre-payment
Cancellation/pre-payment policies vary by room type and provider.
Frequently asked questions
How does Hilton San Francisco Union Square compare to other 4-star hotels in San Francisco?
4-star hotels in San Francisco typically cost £450/night, but Hilton San Francisco Union Square is typically available for £124/night, and is rated equally to its competitors.
How far is Hilton San Francisco Union Square from Oakland?
If you're looking to go directly from Oakland to Hilton San Francisco Union Square, expect a 34min drive as they are around 11.6 mi apart.
What is the best way to get to Hilton San Francisco Union Square from Oakland?
Hilton San Francisco Union Square has parking available on site for customers of the hotel. With that in mind, the most efficient way not only to get from Oakland to the hotel, but also to get around San Francisco during your stay may be to hire a car. Car hire in Hilton San Francisco Union Square are on average £21/day. If you’re looking for a simple travel option from Oakland to Hilton San Francisco Union Square, consider calling a taxi or rideshare service to take you to the hotel as well as around the city during your visit.
Is Hilton San Francisco Union Square pet-friendly?
Hilton San Francisco Union Square welcomes pets at their venue.
Are there food options at Hilton San Francisco Union Square?
There is a restaurant at Hilton San Francisco Union Square that can be used by visitors of the hotel. You can sit down or order food to take away. Call the front desk at +1 415 771 1400 for kitchen hours. Guests staying at Hilton San Francisco Union Square are welcomed by hotel staff to order room service directly from the kitchen to their room.
Does Hilton San Francisco Union Square have a pool?
Hilton San Francisco Union Square does have a pool on site that hotel guests may use. Be advised that hotels typically have rules associated with pool usage. momondo would advise you to check with the front desk before taking a swim.
How close is Hilton San Francisco Union Square to San Francisco city centre?
0.3 mi separate the front steps of Hilton San Francisco Union Square and the city centre of San Francisco, where you can keep busy with restaurants, shopping and of course Powell and Market Cable Car Turnaround, a very popular landmark in San Francisco.
What is the phone number for Hilton San Francisco Union Square?
If you have questions about Hilton San Francisco Union Square or your reservation, please call the front desk directly at +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 available to guests at Hilton San Francisco Union Square?
Hilton San Francisco Union Square does have a gym on site that is available to hotel guests. Some hotel gyms may not have 24-hour access, so it is best to ask a front desk clerk for fitness centre hours.
What time is check-out for Hilton San Francisco Union Square?
For Hilton San Francisco Union Square, the required check-out time is 11:00. Check-in may be available from 15:00. Any special requests should be made with the concierge.
How much is a room at Hilton San Francisco Union Square?
Prices may fluctuate based on room type, dates, and availability. You can find great room deals for Hilton San Francisco Union Square at the moment between £88 and £209 a night. Enter preferred dates in the form above to see the best-matched deals for you.
Is there laundry service in Hilton San Francisco Union Square?
Yes, there is. Reach out to Hilton San Francisco Union Square, San Francisco for more details on all available laundry services. Need to straighten out your clothes? The accommodation features an ironing board and an iron.
What is the distance from Hilton San Francisco Union Square, San Francisco to Fisherman's Wharf?
The distance from Hilton San Francisco Union Square to Fisherman's Wharf, San Francisco is about 1.5 mi.
Is Chase Center, San Francisco close to Hilton San Francisco Union Square?
Yes, Chase Center is only 1.8 mi from Hilton San Francisco Union Square.
How many operators does momondo search for hotels in San Francisco?
There are 1,697 operators available for hotels in San Francisco as of April 2025.
When did momondo last update prices for hotels in San Francisco?
Prices for hotels in San Francisco were last updated today.
Places of interest near Hilton San Francisco Union Square
Attractions in San Francisco, California curated by momondo
Hilton San Francisco Union Square location: 333 O'Farrell Street, San Francisco, CA 94102