The Westin St. Francis San Francisco on Union Square
4.5 star property
Union Square's historic location puts travelers at the crossroads of San Francisco's iconic landmarks, with both relaxation and adventure just steps away
Choose dates to view prices
Photo gallery for The Westin St. Francis San Francisco on Union Square
The Westin St. Francis San Francisco on Union Square offers designer shopping, dining options including an American restaurant for breakfast and lunch, and a convenient coffee shop. Public WiFi keeps you connected, and the garden provides a quiet spot to recharge.
Located near the beach, The Westin St. Francis San Francisco on Union Square is in Union Square, a walkable area in San Francisco with great shopping. Union Square and Pier 39 are worth checking out if shopping is on the agenda, while those wishing to experience the area's natural beauty can explore Golden Gate Park and San Francisco Bay. Looking to enjoy an event or a game? See what's going on at Oracle Park or Chase Center. Spend some time exploring the area's activities, including golfing. Guests love the hotel's central location. Visit our San Francisco travel guide
335 Powell Street, San Francisco, CA, 94102
What's nearby
Union Square
2 min walk - 0.1 miles
SF Masonic Auditorium
6 min walk - 0.4 miles
San Francisco Museum of Modern Art
10 min walk - 0.5 miles
Moscone Convention Center
11 min walk - 0.6 miles
Westin St Francis Hotel Glass Elevators
1 min walk - 0.0 miles
Getting around
Powell St & Post St Stop
1 min walk
San Francisco Station
2 min drive
San Francisco Intl. Airport (SFO)
29 min drive
Restaurants
The Cheesecake Factory
2 min walk
Golden Gate Tap Room
2 min walk
7-Eleven
2 min walk
Pinecrest Diner
3 min walk
Westin St Francis - Imperial Room
1 min walk
About this property
The Westin St. Francis San Francisco on Union Square
Luxury hotel near Moscone Convention Center
Union Square and San Francisco Museum of Modern Art are located near The Westin St. Francis San Francisco on Union Square, which provides designer stores on site, a coffee shop/cafe, and dry cleaning/laundry services. In addition to a bar and a 24-hour gym, guests can connect to free WiFi in public areas, with speed of 25+ Mbps.
Additional perks include:
Breakfast (surcharge), valet parking (surcharge), and an electric car charging station
Express check-out, express check-in, and babysitting (surcharge)
A 24-hour front desk, ATM/banking services, and a reception hall
Guest reviews speak highly of the central location and helpful staff
Room features
All 1195 rooms feature comforts such as premium bedding and laptop-compatible safes, as well as thoughtful touches like air conditioning and bathrobes. Guest reviews speak positively of the clean, spacious rooms at the property.
Other amenities include:
Recycling and LED light bulbs
Eco-friendly toiletries and hair dryers
37-inch LCD TVs with Netflix, streaming services, and premium channels
Wardrobes/closets, free infant beds, and coffee/tea makers
Secured, covered valet parking on site (USD 78 per day; includes in/out privileges)
RV/bus/truck parking (surcharge) on site
Wheelchair-accessible parking and van parking available
Food and drink
Daily on-the-go breakfast available 6:30 AM to 11:00 AM for a fee: USD 25 to 45 for adults and USD 25 to 44 for children
A bar/lounge
A coffee shop/cafe
A restaurant
Restaurants on site
Chateau Montelena Tasting
Clock Bar
ENO Wine Bar
Things to do
24-hour gym
Designer stores
Shopping
Wine tasting room
Family friendly
Babysitting (surcharge)
In-room crib
Laundry facilities
Conveniences
24-hour front desk
ATM
Laundry facilities
Luggage storage
Safe at front desk
Guest services
Change of bedsheets (on request)
Change of towels on request
Concierge services
Dry cleaning/laundry service
Housekeeping (on request)
Multilingual staff
Porter/bellhop
Tour and ticket assistance
Wedding services
Business services
35 meeting rooms
56,000 square feet of conference space
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Check-in start time: 4:00 PM; Check-in end time: 5:30 AM
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Express check-in available
Minimum check-in age: 21
Check-out
Check-out before 11 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available
Special check-in instructions
Guests will receive an access code
Information provided by the property may be translated using automated translation tools
Access methods
Access code, staffed front desk
Pets
Pets stay free
Service animals are welcome, and are exempt from fees
Welcoming dogs only
1 total (up to 40 lbs per pet)
Food and water bowls are available
Children and extra beds
Children are welcome
3 children, up to the age of 11 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are available for USD 35.0 per day
Free cribs are available on request at the property
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
Destination fee: USD 44.65 per accommodation, per night
We have included all charges provided to us by the property.
Optional extras
Fee for to-go breakfast: approximately USD 25 to 45 for adults, and USD 25 to 44 for children
Fee for in-room wireless internet: USD 15 per day (rates may vary)
Covered valet parking fee: USD 78 per day (in/out privileges)
Early check-in is available for a fee (subject to availability)
Late check-out is available for a fee (subject to availability)
Rollaway bed fee: USD 35.0 per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, and cash
Cashless transactions are available
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
We should mention
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
A car is not required for transportation to and from this property
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Property is also known as
st Westin
Westin St
Westin St Francis Union Square
Westin St Hotel
Westin St Hotel Francis Square Union
Westin St Francis Union Square Hotel
Westin St Francis San Francisco Union Square Hotel
Westin St Francis San Francisco Union Square
The Westin St Francis on Union Square
Westin St. Francis San Francisco Union Square Hotel
Westin St. Hotel
Westin St. Francis San Francisco Union Square
Westin St.
Westin Hotel San Francisco
The Westin St. Francis Hotel San Francisco
Westin San Francisco
San Francisco Westin
Westin St Francis
The Westin St Francis San Francisco on Union Square
The Westin St. Francis San Francisco on Union Square Hotel
Frequently asked questions
Is The Westin St. Francis San Francisco on Union Square pet-friendly?
Yes, this hotel allows dogs (limit 1 total) with a maximum weight of up to 40 lbs per pet.
How much does it cost to stay at The Westin St. Francis San Francisco on Union Square?
As of Mar 6, 2026, prices found for a 1-night stay for 2 adults at The Westin St. Francis San Francisco on Union Square on Mar 29, 2026 start from $263, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking?
Valet parking is available for USD 78 per day.
What time is check-in at The Westin St. Francis San Francisco on Union Square?
Check-in start time: 4:00 PM; Check-in end time: 5:30 AM. A fee applies for early check-in (subject to availability).
What time is check-out at The Westin St. Francis San Francisco on Union Square?
Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).
Where is The Westin St. Francis San Francisco on Union Square located?
Located in Union Square, this luxury hotel is steps from Westin St Francis Hotel Glass Elevators and Union Square. Moscone Convention Center and San Francisco Museum of Modern Art are also within 15 minutes. Powell St & Post St Stop and Powell St & Geary Blvd Stop are within a 2-minute walk.
Have a question?
AI iconBetaBeta
Get instant answers with AI powered search of property information and reviews.
Reviews
The Westin St. Francis San Francisco on Union Square Reviews
8.8
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
I like the traditions of the Westin St. Francis during the holidays. Their Christmas decor, view of Union Square, great shopping and dining options nearby makes it my favorite place to stay.
The staff was very helpful with breakfast options, in and out of the hotel based on our preferences and, held our bags after checkout for us to do some sightseeing.
This historical location is ideal for anyone visiting the city. The room was clean and comfortable, and the staff were very attentive. A special thanks to Elaine Dai for making our stay even more enjoyable and unforgettable.
Great location. Easy to get to shops, bars and restaurants. Very crowded but knew it was going to be that way being it was the weekend after Christmas. Overall, really nice night at a very nice hotel.
Had a wonderful time at the Westin. Beautiful holiday decorations. Hotel Staff Was so professional and helpful. Perfect location by such wonderful history.
The staff at check in was great, as was the valet parking attendant, as was the nice gentleman who told me where I could get a drink! Everything was great!
Besides the slow check-in process, everything else was wonderful. From valet to front desk, concierge and door staff everyone was friendly and helpful. Valet went out of their way and helped me get an item out of my car that I had forgotten. The rooms were clean and even had an essential oil roller for relaxation. The bar was beautiful even if the music selection felt off. The vibe seemed more jazz bar but the music was more night club. We really enjoyed our stay
Stayed here for Holidays with fam, teens and 5 yr old, were local but wanted to experience the city holiday lights. We stayed for 2 nights. All of the staffs from valet to concierge there all nice and happy with great positive energy. Room is clean and spacious, lobby is festively decorated. Glenn from concierge made our stays extra special by providing top notch service. You could really feel the spirit of Christmas.
We love this Westin for its location. For the price per night that I paid I expected better room with a nice view. The bed is great but the pullout was awful. Clean room and free water is appreciated. The staff during our stay was unfriendly and not very helpful most of the time.