The Westin St. Francis San Francisco on Union Square
335 Powell Street, San Francisco
Checking price…
Guests loved it
Great location
Well reviewed
1,179 guest reviews.
Popular amenities
About The Westin St. Francis San Francisco on Union Square
Luxury Union Square Hotel with Historic Charm and Modern Comforts
Historic Charm and Modern Comforts : The Westin St. Francis San Francisco on Union Square offers a unique blend of historic charm with the iconic Magneta Grandfather Clock and modern comforts in its elegantly furnished "Landmark Building" rooms and stylish "Tower Building" rooms.
Dining Options and Culinary Delights : Guests can indulge in a variety of dining options, from morning coffee at Cafe Rito to exquisite American favorites at The Oak Room Restaurant. The Clock Bar and Chateau Montelena provide the perfect settings for evening drinks and wine tastings.
Convenient Location and Fitness Amenities : Situated in front of a cable car stop and within walking distance to Chinatown, this hotel also boasts a WestinWORKOUT fitness center for guests to stay active. Free WiFi in the lobby ensures connectivity throughout your stay.
Good to know about The Westin St. Francis San Francisco on Union Square
Check-in
04:00 PM
Check-out
11:00 AM
Pets
Allowed
Children
Welcome
How The Westin St. Francis San Francisco on Union Square's price works
One flat fee
The price is what the hotel charges us plus one small, flat service fee — the same for every guest.
No surveillance pricing
We never use your device, location or browsing history to decide what you pay.
All-in, no surprises
Taxes and known fees are shown up front. What you see is what you book.
The Westin St. Francis San Francisco on Union Square reviews
Very good
1,179 reviews · updated December 2025
Guests loved
- + Great location
- + Exceptional service
Worth noting
- – Long check-in lines
- – Marketplace prices
Things to do near The Westin St. Francis San Francisco on Union Square
335 Powell Street, San Francisco
Open in Google Maps ↗The Westin St. Francis San Francisco on Union Square property amenities
Internet
- WiFi available
- Free WiFi
Parking & transportation
- Parking
- Valet parking
- Private parking
- Parking garage
- Public transport tickets
Pools, spa & fitness
- Fitness facilities
- Fitness center
Food & drink
- Restaurant
- Bar
- Breakfast in the room
- Snack bar
Family
- Babysitting/child services
- Kid meals
Accessibility
- Facilities for disabled guests
- Wheelchair accessible
- Toilet with grab rails
Services & conveniences
- 24-hour front desk
- Lift / Elevator
- Laundry
- Luggage storage
- Safety deposit box
- Tour desk
- Dry cleaning
- Currency exchange
- Concierge service
Climate & comfort
- Non-smoking rooms
- Air conditioning
- Heating
- Non-smoking throughout
- Designated smoking area
More
- Pets allowed
- Express check-in/check-out
- Ironing service
- Meeting/banquet facilities
- Car hire
- Special diet menus - on request
- Electric vehicle charging station
- Lower bathroom sink
The Westin St. Francis San Francisco on Union Square room amenities
Bedroom
- Safety deposit box
- Wardrobe or closet
- Sofa bed
Bathroom
- Shower
- Hair dryer
- Bathrobe
- Toilet
- Private bathroom
- Toilet paper
- Transfer shower
- Shower chair
- Adapted bath
Entertainment
- TV
- Radio
Food & drink
- Coffee/tea maker
- Refrigerator
- Microwave
- Kitchenette
Internet & phone
- Telephone
Comfort
- Air conditioning
More
- Desk
- Seating Area
- Interconnected room(s) available
- Shampoo
- Hearing accessible
Frequently asked questions about The Westin St. Francis San Francisco on Union Square
What are the check-in and check-out times at The Westin St. Francis San Francisco on Union Square?
Check-in starts at 04:00 PM and check-out is by 11:00 AM.
Does The Westin St. Francis San Francisco on Union Square have WiFi?
WiFi is available at The Westin St. Francis San Francisco on Union Square. Check your room's details for whether it's free or carries a charge.
Is parking available at The Westin St. Francis San Francisco on Union Square?
Yes, parking is available at The Westin St. Francis San Francisco on Union Square, including valet. A fee may apply — see the property's important information.
Does The Westin St. Francis San Francisco on Union Square serve breakfast?
Yes, breakfast is available at The Westin St. Francis San Francisco on Union Square. A fee may apply unless your rate includes it.
Is there a gym at The Westin St. Francis San Francisco on Union Square?
Yes, The Westin St. Francis San Francisco on Union Square has fitness facilities.
Does The Westin St. Francis San Francisco on Union Square have a restaurant?
Yes, there is on-site dining at The Westin St. Francis San Francisco on Union Square. There's also a bar or lounge.
Do the rooms at The Westin St. Francis San Francisco on Union Square have air conditioning?
Yes, rooms at The Westin St. Francis San Francisco on Union Square have air conditioning.
Is The Westin St. Francis San Francisco on Union Square wheelchair accessible?
The Westin St. Francis San Francisco on Union Square offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.
Is The Westin St. Francis San Francisco on Union Square pet-friendly?
Yes, pets are allowed at The Westin St. Francis San Francisco on Union Square.
Is The Westin St. Francis San Francisco on Union Square family-friendly?
Yes, The Westin St. Francis San Francisco on Union Square welcomes families and offers family facilities.
Is The Westin St. Francis San Francisco on Union Square non-smoking?
Yes, The Westin St. Francis San Francisco on Union Square is non-smoking throughout.
How far is The Westin St. Francis San Francisco on Union Square from Honolulu airport (HNL)?
It's about 2398 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to The Westin St. Francis San Francisco on Union Square?
The nearest is Lanikai Beach, about 2385 mi away (straight-line).
What is the cancellation policy at The Westin St. Francis San Francisco on Union Square?
It depends on the rate you pick — many rooms at The Westin St. Francis San Francisco on Union Square offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at The Westin St. Francis San Francisco on Union Square?
The Westin St. Francis San Francisco on Union Square may charge a resort fee. Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
What guest services does The Westin St. Francis San Francisco on Union Square offer?
The Westin St. Francis San Francisco on Union Square offers services such as concierge, laundry, luggage storage.
Is The Westin St. Francis San Francisco on Union Square a good place to stay?
Guests rate it 8.3/10 (Very good) across 1,179 reviews.
How does pricing work at The Westin St. Francis San Francisco on Union Square on travelpluscost?
One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.
The Westin St. Francis San Francisco on Union Square policies
Pets
Pets are allowed. No extra charges.
Internet
WiFi is available in the hotel rooms and is free of charge.
Groups
When booking more than 9 rooms, different policies and additional supplements may apply.
Children and extra bed policy
Children of any age are allowed. Children up to and including 2 years old stay for free when using an available cot. Children up to and including 11 years old stay for free when using an existing bed. Children from 3 years old to 17 years old stay for US$35 per person per night when using an available extra bed. Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management. Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.
Parking
Private parking is possible on site (reservation is not needed) and costs USD 70 per day.
You need to know about The Westin St. Francis San Francisco on Union Square
Please note that the hotel allows dogs only and no other types of pets. For guests that book a rate that includes Free Parking, please note this is limited to one standard sized vehicle per night. Oversize vehicles may require additional fees. Our daily resort fee includes: $25 USD Daily Food & Beverage Credit*, 2 Dynamic Westin St. Francis Stainless Steel Water Bottles, 2 hour bike rental (once per stay), 2 Round trip Cable Car Tickets (once per stay), Wine Tasting Flight for 2 (once per stay), Daily Enhanced High Speed Internet Access. Please visit our Concierge Desk in the lobby for more information about these items/experiences. *Food and Beverage credit is not cumulative and cannot be accumulated for multi-day stays (credit applies to room charges only).Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. In the event of an early departure, the property will charge you the full amount for your stay. A deposit may be required at the property.
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