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The Westin St. Francis San Francisco on Union Square

Premium bedding, pillow-top beds, in-room safe, desk

Overview
Rooms
Location
Policies

Excellent

Popular amenities

Pet-friendly
Air-conditioning
Breakfast available
Parking available

includes taxes & fees

1 Aug - 2 Aug

Explore the area

335 Powell Street, San Francisco, CA, 94102

Place, Westin St Francis Hotel Glass Elevators
‪1 min walk‬
Place, Union Square
‪2 min walk‬
Place, Moscone Convention Center
‪11 min walk‬
Airport, San Francisco, CA (SFO-San Francisco Intl.)
‪22 min drive‬

Room options

Traditional Room, 1 Queen Bed

Excellent

18 sq m
1 bedroom
Sleeps 2
1 Queen Bed

A hotel room with a large bed, two blue armchairs, a small round table, and a desk with a lamp.

Traditional Room, 1 King Bed

Wonderful

19 sq m
1 bedroom
Sleeps 3
1 King Bed

A hotel room with two beds, a desk, a chair, a TV, and a large window with a city view.

Traditional Room, 2 Double Beds

Wonderful

23 sq m
1 bedroom
Sleeps 4
2 Double Beds

A hotel room with a large bed, two bedside tables, a chair, a small table, and a view of the city through large windows.

Deluxe Room, 1 King Bed, Tower

Wonderful

37 sq m
1 bedroom
Sleeps 3
1 King Bed

A hotel room with two beds, a chair, a bench, and a view of a cityscape.

Deluxe Room, 2 Double Beds, Tower

Wonderful

37 sq m
1 bedroom
Sleeps 4
2 Double Beds

A cityscape at dusk with illuminated buildings, a prominent white column, and a busy street.

Grand Room, 1 King Bed

Exceptional

City view
33 sq m
1 bedroom
Sleeps 3
1 King Bed

Grand Room, 1 Double Bed

Exceptional

31 sq m
1 bedroom
Sleeps 4
1 Double Bed

Grand Room, 1 King Bed, City View

Exceptional

City view
37 sq m
1 bedroom
Sleeps 3
1 King Bed

Grand Room, 2 Double Beds, City View

Excellent

City view
37 sq m
1 bedroom
Sleeps 4
2 Double Beds

A hotel room with a large bed, a desk, a television, and a view of a cityscape.

Junior Suite, 1 King Bed, Tower (View)

Exceptional

City view
42 sq m
1 bedroom
Sleeps 3
1 King Bed

A hotel room with a large bed, a sofa, a television, a desk, and a chair.

Junior Suite, 1 King Bed

Exceptional

City view
37 sq m
1 bedroom
Sleeps 3
1 King Bed

A modern hotel room with a large bed, a nightstand, a blue chair, and a wall with a textured design.

Executive Suite, 1 Bedroom

Exceptional

City view
42 sq m
1 bedroom
Sleeps 4
1 King Bed

A hotel room with a large flat-screen TV, a dark wood cabinet with gold handles, a blue armchair, a round glass coffee table, and a large dark wooden door.

Suite, 1 Bedroom (View)

Good

City view
58 sq m
1 bedroom
Sleeps 4
1 Double Bed

A modern hotel room with a large bed, a flat-screen TV, a desk, and a view of a cityscape.

Executive Suite, 1 Bedroom (View)

City view
70 sq m
1 bedroom
Sleeps 4
1 Double Bed

A modern living room with a curved sofa, a round coffee table, a flat-screen TV, and a city view through large windows.

Luxury Suite, 1 Bedroom

City view
56 sq m
1 bedroom
Sleeps 4
1 King Bed

A modern hotel room with a large bed, two bedside lamps, a bench, a red chair, and a view of the city through large windows.

Luxury Suite, 2 Bedrooms (View)

City view
72 sq m
1 bedroom
Sleeps 4
2 Double Beds

A hotel room with a green sofa, a yellow armchair, a flat-screen TV, and a large abstract painting on the wall.

Luxury Suite, 1 Bedroom (View)

City view
74 sq m
1 bedroom
Sleeps 4
1 Double Bed

A spacious living room with a blue sofa, a white armchair, and a dining area with blue chairs.

Signature Suite, 1 Bedroom (View)

City view
70 sq m
1 bedroom
Sleeps 4
1 King Bed

A modern living room with a sofa, armchairs, a coffee table, and a view of the city skyline through large windows.

Luxury Suite, 1 Bedroom

Excellent

City view
19 sq m
Sleeps 4
1 Double Bed

Suite, 2 Bedrooms (View)

City view
74 sq m
1 bedroom
Sleeps 6
2 Double Beds

A modern hotel room with a curved sofa, a round ottoman, a chair, a large mirror, and a city view through a large window.

Luxury Room, 1 King Bed, Bay View

City view
177 sq m
1 bedroom
Sleeps 6
1 King Bed

A modern hotel room with a large bed, two armchairs, a coffee table, and a dining area.

Luxury Suite, 1 Bedroom

City view
88 sq m
1 bedroom
Sleeps 4
1 Double Bed

Traditional Room, 2 Double Beds (Mobility/Hearing Accessible, Tub)

Very good

23 sq m
1 bedroom
Sleeps 4
2 Double Beds

Traditional Room, 2 Double Beds (Mobility/Hearing Access, Roll-In Shwr)

Exceptional

23 sq m
1 bedroom
Sleeps 4
2 Double Beds

Executive Suite, 1 Bedroom (Mobility/Hearing Accessible, Tub)

City view
42 sq m
1 bedroom
Sleeps 4
1 King Bed

Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Accessible, Tub)

Excellent

37 sq m
1 bedroom
Sleeps 3
1 King Bed

Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Access, Roll-In Shwr)

Wonderful

37 sq m
1 bedroom
Sleeps 3
1 King Bed

Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Access, Transf Shwr)

Very good

37 sq m
1 bedroom
Sleeps 3
1 King Bed

About the area

San Francisco

A luxury stay in the heart of San Francisco awaits you at The Westin St. Francis San Francisco on Union Square. Within steps you'll find Union Square and Moscone Convention Center within a 15-minute stroll. Highlights at this hotel include a restaurant, a 24-hour gym and a bar/lounge. .Clock Bar serves local cuisine. ENO Wine Bar is the hotel's own wine bar, serving drinks along with dinner and light fare. 56000 square feet (5203 square metres) of event facilities include 35 meeting rooms and conference space. Added amenities include free Wi-Fi in public areas, a gym and a coffee shop/cafe. Each morning to-go breakfast is served between 6:30 AM and 11:00 AM. Bring your pet along and take advantage of this property's pet-friendly amenities, such as food and water bowls. There's also the convenience of valet parking. .Within a 20-minute walk of this 4.5-property class Union Square hotel, attractions include San Francisco Museum of Modern Art and Embarcadero Center.

What's nearby

Westin St Francis Hotel Glass Elevators - 1 min walk - 0.1 km
Union Square - 2 min walk - 0.2 km
SF Masonic Auditorium - 6 min walk - 0.6 km
San Francisco Museum of Modern Art - 10 min walk - 0.8 km
Moscone Convention Center - 11 min walk - 1.0 km

Getting around

Powell St & Post St Stop - 1 min walk
San Francisco Station - 2 min drive
San Francisco International Airport (SFO) - 29 min drive

Restaurants

‪Golden Gate Tap Room - ‬2 min walk
‪The Cheesecake Factory - ‬2 min walk
‪7-Eleven - ‬2 min walk
‪Pinecrest Diner - ‬3 min walk
‪Sears Fine Food - ‬1 min walk

About this property

The Westin St. Francis San Francisco on Union Square

Along with a restaurant, there's a coffee shop/cafe on site. You can enjoy a drink at the bar/lounge. WiFi is free in public spaces. Event space at this hotel measures 56000 square feet (5203 square metres) and includes conference space. A 24-hour fitness centre, multilingual staff, and tour/ticket assistance are also featured at the luxury The Westin St. Francis San Francisco on Union Square. The hotel can provide concierge services and wedding services. For a fee, parking is available.

This 4.5-star San Francisco hotel is smoke free.

1195 guestrooms or units

31 levels

2 buildings

56000 sq ft of conference space

5203 sq. m of conference space

Built in 1904

Childcare (surcharge)

Charging station for electric cars

Conference space

Breakfast available (surcharge)

Dry cleaning

Self-service laundry

Front desk (24 hours)

Express check-in

Express check-out

Staff members are multilingual

Storage area for luggage

Front desk safe

Tour and ticket information

Concierge

Wedding services available

On-site shopping

Bellhop

Lift

No smoking on site

Bar or lounge

Coffee shop

Dining venue

The Westin St. Francis San Francisco on Union Square offers 1195 accommodations with laptop-compatible safes and coffee/tea makers. Pillowtop beds feature premium bedding. 37-inch LCD televisions come with premium cable channels, pay-per-view films and Netflix. Bathrooms include bathrobes, complimentary toiletries and hairdryers.

This San Francisco hotel provides wireless Internet access (speed: 25+ Mbps) for a surcharge. Business-friendly amenities include desks and telephones. Additionally, rooms include an iron/ironing board and blackout curtains. Hypo-allergenic bedding, change of towels and change of bedsheets can be requested. Housekeeping is provided on request.

Similar properties

2 bars/lounges, rooftop bar, lobby lounge

Pool
Pet-friendly
Restaurant
Air-conditioning

includes taxes & fees

1 Aug - 2 Aug

Property amenities

Internet

Available in all rooms: WiFi (USD 15 per day)
In-room WiFi speed: 25+ Mbps
Available in some public areas: Free WiFi

Parking and transport

Electric car charging station on site
Secured, covered valet parking on site (USD 95.76 per day; includes in/out privileges)
RV/bus/lorry parking (surcharge) on site
Limited on-site valet parking
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 cot
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.
20 accessible parking spaces
Grab bar near toilet (61 centimetre high)
Handrails in stairways (91 centimetre high)
Height-adjustable showerhead
Lever door handles
Lift (122 centimetre wide door)
Low-height electrical sockets in bathroom
Low-height view port in door
Stair-free path to entrance
Valet for wheelchair-equipped vehicles
Visual fire alarm
Wheelchair accessible (may have limitations)
Wheelchair-accessible concierge desk
Wheelchair-accessible gym
Wheelchair-accessible lounge
Wheelchair-accessible parking
Wheelchair-accessible path of travel
Wheelchair-accessible path to lift
Wheelchair-accessible public bathroom
Wheelchair-accessible registration desk (91 centimetre high)
Wheelchair-accessible restaurant
Wheelchair-accessible van parking

2 buildings
31 floors
Ballroom
Banquet hall
Built in 1904
Comprehensive food waste policy
Double-glazed windows
No plastic coffee stirrers
Non-plastic coffee stirrers available
Reception hall
Smoking not allowed
Some LED lighting used
Vegan dining options
Vegetarian breakfast available
Vegetarian dining options

Room amenities

Bedroom

Blackout drapes
Free cot
Hypo-allergenic bedding
Pillowtop mattress
Premium bedding

Bathroom

Dressing gowns
Free toiletries
Hair dryer
Shampoo
Soap
Toilet paper
Toothbrush and toothpaste (on request)
Towels provided

Entertainment

37-inch LCD TV with premium cable channels
Netflix
Pay films
Streaming services

Food and drink

Coffee/tea maker
Room service

Air conditioning (climate-controlled)
Connecting rooms available
Desk
Eco-friendly toiletries
Heating (climate-controlled)
Iron/ironing board
Laptop-compatible safe
LED lighting
Mobile key entry
Phone
Recycling
Water-efficient showers

Policies

Check-in

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 and check-out are available

Express check-in available

Minimum check-in age - 21

Check-out

Check-out before 11 AM

Contactless check-out

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 are welcome and stay free
Only dogs are allowed
Maximum 1 (weight limit: 40 lb per pet)
Food and water bowls are available

Children and extra beds

Children are welcome.

Kids stay free! Up to 3 children 11 years old and younger stay free when using existing bedding.

Rollaway/extra beds are available for USD 35.0 per day.

Free cots (infant beds)!

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

Destination fee: USD 44.65 per accommodation, per night.

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

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)
Valet parking fee: USD 95.76 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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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

Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.

We should mention

Up to 3 children aged 11 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

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Westin St

Westin St Francis Union Square

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Westin St Francis San Francisco Union Square

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Westin St.

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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

What is the cancellation policy at The Westin St. Francis San Francisco on Union Square?

The Westin St. Francis San Francisco on Union Square offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at The Westin St. Francis San Francisco on Union Square?

As of 7 July 2026, prices found for a 1-night stay for 2 adults at The Westin St. Francis San Francisco on Union Square on 1 Aug 2026 start from AU$368, 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.

Is parking available at The Westin St. Francis San Francisco on Union Square?

Yep, The Westin St. Francis San Francisco on Union Square has secured covered valet parking with in/out privileges for USD 95.76 per day. Additionally there is motorhome/coach/lorry parking, for a fee.

Are there any beaches close to The Westin St. Francis San Francisco on Union Square?

The closest beach to The Westin St. Francis San Francisco on Union Square is Ocean Beach (9.4 km).

What makes The Westin St. Francis San Francisco on Union Square a romantic place to stay?

Wine-tasting room and a lounge bar, as well as pillowtop beds in the guestrooms, all help set the scene for a romantic weekend at The Westin St. Francis San Francisco on Union Square.

Is The Westin St. Francis San Francisco on Union Square family-friendly?

You bet! With amenities such as babysitting services and laundry facilities, as well as free infant beds in the guestrooms, it's no surprise that The Westin St. Francis San Francisco on Union Square is a hit with families.

Does The Westin St. Francis San Francisco on Union Square serve breakfast?

Yep, to-go breakfast is served daily from 6:30 AM to 11:00 AM.

Is there a free airport shuttle available at The Westin St. Francis San Francisco on Union Square?

No, The Westin St. Francis San Francisco on Union Square does not offer an airport shuttle service.

Is there a bar or restaurant at The Westin St. Francis San Francisco on Union Square?

Yep, they've got a lounge bar and an onsite restaurant.

What time are check-in & check-out at The Westin St. Francis San Francisco on Union Square?

Check-in begins at 4:00 PM. Check-out time is 11 AM.

Are pets allowed at The Westin St. Francis San Francisco on Union Square?

Dogs are welcome at The Westin St. Francis San Francisco on Union Square, with food and water bowls on offer. Just so you know, there's a limit of one pet, with a maximum weight of up to 18 kg per pet.

The Westin St. Francis San Francisco on Union Square Reviews

8.8

Excellent

9.2/10

Cleanliness

9.2/10

Staff & service

8.6/10

Mark

25 Mar 2026

Food is very limited. Breakfast is a lobby style cafe and very “average” food ie Starbucks type of fair.

Stayed 3 nights in Mar 2026

Verified

10/10 Excellent

Joseph

26 Dec 2025

Liked: Cleanliness, staff & service, amenities

Very nice room and staff

Stayed 1 night in Dec 2025

The Westin St. Francis San Francisco on Union Square

Photo gallery for The Westin St. Francis San Francisco on Union Square

Reviews

Popular amenities

Explore the area

Room options

View all photos for Traditional Room, 1 Queen Bed

Traditional Room, 1 Queen Bed

View all photos for Traditional Room, 1 King Bed

Traditional Room, 1 King Bed

View all photos for Traditional Room, 2 Double Beds

Traditional Room, 2 Double Beds

View all photos for Deluxe Room, 1 King Bed, Tower

Deluxe Room, 1 King Bed, Tower

View all photos for Deluxe Room, 2 Double Beds, Tower

Deluxe Room, 2 Double Beds, Tower

View all photos for Grand Room, 1 King Bed

Grand Room, 1 King Bed

View all photos for Grand Room, 1 Double Bed

Grand Room, 1 Double Bed

View all photos for Grand Room, 1 King Bed, City View

Grand Room, 1 King Bed, City View

View all photos for Grand Room, 2 Double Beds, City View

Grand Room, 2 Double Beds, City View

View all photos for Junior Suite, 1 King Bed, Tower (View)

Junior Suite, 1 King Bed, Tower (View)

View all photos for Junior Suite, 1 King Bed

Junior Suite, 1 King Bed

View all photos for Executive Suite, 1 Bedroom

Executive Suite, 1 Bedroom

View all photos for Suite, 1 Bedroom (View)

Suite, 1 Bedroom (View)

View all photos for Executive Suite, 1 Bedroom (View)

Executive Suite, 1 Bedroom (View)

View all photos for Luxury Suite, 1 Bedroom

Luxury Suite, 1 Bedroom

View all photos for Luxury Suite, 2 Bedrooms (View)

Luxury Suite, 2 Bedrooms (View)

View all photos for Luxury Suite, 1 Bedroom (View)

Luxury Suite, 1 Bedroom (View)

View all photos for Signature Suite, 1 Bedroom (View)

Signature Suite, 1 Bedroom (View)

View all photos for Luxury Suite, 1 Bedroom

Luxury Suite, 1 Bedroom

View all photos for Suite, 2 Bedrooms (View)

Suite, 2 Bedrooms (View)

View all photos for Luxury Room, 1 King Bed, Bay View

Luxury Room, 1 King Bed, Bay View

View all photos for Luxury Suite, 1 Bedroom

Luxury Suite, 1 Bedroom

View all photos for Traditional Room, 2 Double Beds (Mobility/Hearing Accessible, Tub)

Traditional Room, 2 Double Beds (Mobility/Hearing Accessible, Tub)

View all photos for Traditional Room, 2 Double Beds (Mobility/Hearing Access, Roll-In Shwr)

Traditional Room, 2 Double Beds (Mobility/Hearing Access, Roll-In Shwr)

View all photos for Executive Suite, 1 Bedroom (Mobility/Hearing Accessible, Tub)

Executive Suite, 1 Bedroom (Mobility/Hearing Accessible, Tub)

View all photos for Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Accessible, Tub)

Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Accessible, Tub)

View all photos for Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Access, Roll-In Shwr)

Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Access, Roll-In Shwr)

View all photos for Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Access, Transf Shwr)

Deluxe Room, 1 King Bed, Tower (Mobility/Hearing Access, Transf Shwr)

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San Francisco Marriott Union Square

About the area

San Francisco

What's nearby

Getting around

Restaurants

About this property

The Westin St. Francis San Francisco on Union Square

Similar properties

Hilton San Francisco Union Square

Property amenities

Internet

Parking and transport

Food and drink

Restaurants on site

Things to do

Family friendly