Hilton San Francisco Union Square

Loading hotels

San Francisco, California

4 stars

At one of the best addresses in San Francisco you’ll have Union Square’s boutiques, big-brand shops, and dining and nightlife almost on the doorstep. The Hilton is a big hotel with great service and a sociable buzz in the lobby bar and coffee shop. The views are pretty spectacular here too — head up to the 16th floor for some chill out time at the pool deck or go even higher up, all the way to the 46th floor Cityscape lounge.

Amenities

Bar
Hot tub
Internet Access
Laundry Service
Restaurant
Room Service
Safety Deposit Box
Swimming Pool
Valet parking
Close to City Centre

Explore the local area

In San Francisco’s Theater District, this hotel is just 2 blocks from Union Square, Westfield San Francisco Centre and the famous cable cars. Transfer time from San Francisco International Airport: 30 minutes.

Hotel Information

Room Information
Room Upgrade Information

All rooms offer air-conditioning, 37” HDTV with cable channels and on-demand films, alarm radio, WiFi*, telephone, tea/coffee-making facilities, mini-fridge, safe, hairdryer, bathroom amenities, and iron and ironing board.

Standard Rooms have either 1 king-size bed, 1 queen-size bed or 2 double beds, sleeping maximum 4 adults.

Hotel details

Dining

Poached (breakfast buffet). Cityscape Sky Bar (located on 46th floor with 360 degree views, serving drinks and small plates). The Poppy Lobby Bar. Herb N' Kitchen (on-the-go market, open 24-hours).

Fun and Games

16th floor outdoor pool and whirlpool. Fitness centre.

Handy Stuff

WiFi access (included in resort fee). Concierge. Self-parking $74.10 plus tax per night (payable locally, fee subject to change).

Resort Fees

This hotel has a resort fee of $25 plus tax per room, per day (payable locally, subject to change)

Additional Information

*Denotes local charge.

Trip advisor rating

3.7/5

4,910 reviews

Location
Sleep Quality
Rooms
Service
Value
Cleanliness

Excellent

29%

Very Good

34%

Average

22%

Poor

10%

Terrible

“Great Location!”

Oct 24, 2025IClean4Fun

Great location in Union Square. We were able to check in about 1030am which was greatly appreciated. Sky lounge/bar on 46th floor has been amazing views of the city. We stayed on the 16th floor in tower 3 right off the roof top pool. Our room had Crabtree shampoo, shower gel, conditioner and lotion along with a coffee maker. King size bed was comfortable. Housekeeping will make up room and replace towels put on the floor. Overall a good neighborhood, stray homeless people down the street kept to themselves. We would stay here again.

“Great Staff”

Oct 18, 2025jazoeonthego

The lobby was clean and inviting. Decorated for the fall season. Doormen were friendly and helpful. Front desk staff were on top of check in and requests. Housekeeping did a good job with keeping the room replenished and clean The room was nice and spacious with modern furnishings. The bathroom door handle kept falling off, but we managed. Beds were soft and comfortable. Small sofa at the window was a nice touch. You pay for a view. So, that will vary on price and location. We had a city view, so we saw the buildings in downtown and nearby apartments. The hotel is surrounded by buildings. Herb n’ Kitchen is located in hotel. You can get a breakfast sandwich, pastries, salads, sandwiches, coffee, snacks and more. Very clean and staff were great. The hotel also has a couple of other places to eat and the cool sky bar. The hotel location is great during the day. Central to most attractions and within waking distance to shops and restaurants in the Union Square area. At night, this is not what you want if you’re walking. Homeless, hookers, druggies, and just not good. This is not the hotels fault, it’s the location. We took an Uber to where we needed to go at night and walked around during the day. Hotel Parking was a little pricey at $70 per day. We took an Uber around town or walked., Uber to SFO $40-46 Parking at Hotel $70 per night Parking Garage $46 per night Walk - Ferry Building 30 minutes Walk - Union Square 5 minutes Walk - Market Street 5 minutes You can also rent a car for the day, but definitely book in advance. There is a rental car company at the hotel and four directly across the street. Overall it was a good stay.

“5 Stars – Incredible Stay at Hilton Union Square!”

Oct 14, 2025rich527

I had an amazing experience at the Hilton Union Square in San Francisco. I stayed on the 40th floor, and the view was absolutely stunning waking up to that skyline was something I won’t forget! Parking was super easy in the secure garage, which made coming and going stress-free a big plus in a busy city like SF. The hotel felt very safe and well-managed throughout my stay. One of the highlights was the outdoor pool and hot tub such a great way to relax after a long day. I also loved the 24-hour grab & go market in the lobby. It had solid breakfast options, snacks, and drinks whenever I needed something quick and convenient. Don’t miss the bar on the 46th floor — the views are next level and the cocktails are just as impressive. I especially loved the passionfruit drink super refreshing and well-crafted. The location is unbeatable close to Union Square, great for sightseeing or attending events, and easy access to public transportation. Overall, this is a stunning hotel with excellent amenities, top-notch service, and a truly unforgettable atmosphere. I’ll definitely be back!

ATOL protection for your entire holiday

Book with confidence knowing your holiday is financially protected

Protection for your Package Holiday

Some of the flights and flight-inclusive holidays on this website are financially protected by the ATOL scheme. However, ATOL protection does not apply to all holiday and travel services listed on this website. Please ask us to confirm what protection may apply to your booking. If you do not receive an ATOL Certificate then the booking will not be ATOL protected. If you do receive an ATOL Certificate but all the parts of your trip are not listed on it, those parts will not be ATOL protected. Please see our booking conditions for information, or for more information about financial protection and the ATOL Certificate go to: https://www.atol.org/about-atol/atol-certificates.

This product offers you combinations of a hotel and flights at an inclusive price. This product enjoys the protection of the Package Travel, Package Travel and Linked Arrangements Regulations 2018.

Loading hotels