The Westin St. Francis San Francisco on Union Square

335 Powell Street, San Francisco, USA
Good
2440 reviews
8.8

Check-in dates

07.10.2026
to
08.10.2026

Guests and Rooms

2 adults · 0 children · 1 room
Location

With a stay at The Westin St. Francis San Francisco on Union Square, you'll be centrally located in San Francisco, steps from Union Square and 13 minutes by foot from Moscone Convention Center. This luxury hotel is 0.5 mi (0.8 km) from San Francisco Museum of Modern Art and 1.6 mi (2.6 km) from Oracle Park.

Amenities

Take advantage of recreation opportunities such as a 24-hour fitness center, or other amenities including complimentary wireless internet access and concierge services. Additional amenities at this hotel include babysitting (surcharge), shopping on site, and wedding services.

Rooms

Stay in one of 1195 guestrooms featuring LCD televisions. Your pillowtop bed comes with premium bedding. Wireless internet access (surcharge) keeps you connected, and cable programming is available for your entertainment. Bathrooms have complimentary toiletries and hair dryers.

Dining

Enjoy a meal at the restaurant or snacks in the coffee shop/cafe. The hotel also offers room service. Wrap up your day with a drink at the bar/lounge. To-go breakfasts are available daily from 6:30 AM to 11:00 AM for a fee.

Attractions

Distances are displayed to the nearest 0.1 mile and kilometer.

Union Square - 0.1 km / 0.1 mi
Westin St Francis Hotel Glass Elevators - 0.1 km / 0.1 mi
450 Sutter Building - 0.2 km / 0.1 mi
Westfield San Francisco Centre - 0.5 km / 0.3 mi
Warfield Theatre - 0.7 km / 0.4 mi
Palace Hotel - 0.7 km / 0.4 mi
SF Masonic Auditorium - 0.7 km / 0.4 mi
Golden Gate Theatre - 0.8 km / 0.5 mi
Grace Cathedral - 0.8 km / 0.5 mi
San Francisco Museum of Modern Art - 0.8 km / 0.5 mi
555 California Street - 0.9 km / 0.6 mi
Moscone Convention Center - 1.1 km / 0.7 mi
Great American Music Hall - 1.1 km / 0.7 mi
Orpheum Theatre - 1.2 km / 0.8 mi
Van Ness Avenue - 1.2 km / 0.8 mi

The nearest airports are:
Oakland Intl. Airport (OAK) - 30.4 km / 18.9 mi
San Francisco Intl. Airport (SFO) - 23.5 km / 14.6 mi
San Carlos, CA (SQL) - 40.1 km / 24.9 mi
Concord, CA (CCR-Buchanan Field) - 46.9 km / 29.2 mi

The preferred airport for The Westin St. Francis San Francisco on Union Square is San Francisco Intl. Airport (SFO).

Business Amenities

Featured amenities include express check-in, express check-out, and dry cleaning/laundry services. Planning an event in San Francisco? This hotel has 56000 square feet (5203 square meters) of space consisting of conference space and 35 meeting rooms.

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Facilities

Dry cleaning/laundry service
Shopping on site
Comprehensive recycling policy
Vegetarian breakfast available
RV, bus, truck parking (surcharge)
Babysitting or childcare (surcharge)
Biodegradable/compostable stirrers
Number of meeting rooms - 35
No single-use plastic stirrers
Conference space size (meters) - 5203
Free WiFi
Number of bars/lounges - 1
Wheelchair accessible parking
Tours/ticket assistance
Internet access - wireless
Comprehensive food waste policy
Energy-saving switches
Eco-friendly toiletries
At least 80% of all lighting comes from LEDs
Recycling
LED light bulbs
Vegan menu options available
Wheelchair-accessible lounge
No accessible shuttle
Vegetarian menu options available
Wheelchair-accessible on-site restaurant
Visual alarms in hallways
Handrails in stairways
Multilingual staff
Electric car charging station
Number of accessible parking spaces - 20
Breakfast available (surcharge)
Number of coffee shops/cafes - 1
Laundry facilities
Elevator
Fitness facilities
Double-glazing on all windows
Tasting room
Wheelchair accessible (may have limitations)
Banquet hall
Covered parking
Ballroom
Food and water bowls
Wheelchair-accessible concierge desk
Secured parking
Reception hall
Wheelchair-accessible van parking
Express check-in
Wheelchair-accessible path to elevator
Change of bed sheets (on request)
Valet for wheelchair-equipped vehicle
Wheelchair-accessible registration desk
Wheelchair-accessible fitness center
Wheelchair-accessible public washroom
Change of towels (on request)
Stair-free path to entrance
Wedding services
24-hour fitness facilities
Registration desk height (centimeters) - 91
Elevator door width (inches) - 48
Registration desk height (inches) - 36
Stairwell handrail height (inches) - 36
Elevator door width (centimeters) - 122
Designer stores on site
Water-efficient showers only
Luggage storage
Express check-out
Porter/bellhop
Stairwell handrail height (centimeters) - 91
24-hour front desk
Number of restaurants - 1
Housekeeping on request
Golfing nearby
Smoke-free property
Safe-deposit box at front desk
Conference space
Valet parking (surcharge)
Wheelchair accessible path of travel
ATM/banking
Conference space size (feet) - 56000
Concierge services

Helpful Information

Check-in / Check-out
Check-in from: 4:00 PM
Check-out until: 11:00 AM
Additional check-in information
  • 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 fire extinguisher, 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
Check-in Special Instructions
Front desk staff will greet guests on arrival.
Mandatory Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Destination fee: USD 30.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional Fees
  • 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.

Know Before You Go
  • Up to 3 children 11 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
  • 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.
  • Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device.
  • Contactless check-in and contactless check-out are available.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Guest rating

8.8
Good
2440 reviews
Comfort
9.0
Overall
8.8
Service
9.2
Amenities
8.6
Condition
8.8
Cleanliness
9.2
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