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?
In San Francisco, 4-star hotels have average nightly rates of ₹ 44,283. Hilton San Francisco Union Square is ₹ 30,298 cheaper than the city average at just ₹ 13,985/night.
How far is Hilton San Francisco Union Square from Oakland?
If there is no traffic, the 18.7 km drive between Oakland and Hilton San Francisco Union Square should only take about 34min. If your hotel is in a more metropolitan area, you may see the driving time increase due to traffic.
What is the best way to get to Hilton San Francisco Union Square from Oakland?
If you intend on renting a car to travel from Oakland to the hotel, you will have peace of mind knowing that Hilton San Francisco Union Square offers parking on site. Car rentals in the area typically go for ₹ 2,479/day for a base model rental. A very popular option for travellers staying at Hilton San Francisco Union Square would be to take a taxi or ridesharing service from Oakland directly to the hotel.
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?
Hilton San Francisco Union Square does have a restaurant on site that guests and non-guests can use. Ask the front desk for kitchen hours or call Hilton San Francisco Union Square at +1 415 771 1400. If you are staying at Hilton San Francisco Union Square, you are more than welcome to order food through the hotel’s room service menu.
Does Hilton San Francisco Union Square have a pool?
Yes, Hilton San Francisco Union Square has a pool that customers can use. Typically, hotel pools have restrictions based on the time of day so be sure to speak to the front desk before using the pool.
How close is Hilton San Francisco Union Square to San Francisco city centre?
Getting to San Francisco city centre should be easy enough, as it is just 0.5 km away from Hilton San Francisco Union Square. In San Francisco city centre you will find The Masonic, along with many other popular sights and things to do.
What is the phone number for Hilton San Francisco Union Square?
For assistance from an employee 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 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?
Standard check-out time at Hilton San Francisco Union Square is 11:00. Guests can check in after 15:00.
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 ₹ 10,420 and ₹ 24,128 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, you can take care of all your laundry needs with the on-premise services at Hilton San Francisco Union Square, San Francisco. 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?
Fisherman's Wharf is within walking distance (2.5 km) from Hilton San Francisco Union Square, San Francisco.
Is The Masonic, San Francisco close to Hilton San Francisco Union Square?
Yes, The Masonic is only 0.6 km from Hilton San Francisco Union Square.
How many operators does momondo search for hotels in San Francisco?
As of April 2025, there are 1,697 operators available to choose from for hotels in San Francisco.
When did momondo last update prices for hotels in San Francisco?
Prices for hotels in San Francisco are refreshed on a daily basis.
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