The Westin St. Francis San Francisco On Union Square Hotel

335 Powell Street, Downtown San Francisco, San Francisco, United States - In front of cable car stop
4.0 920 reviews

The comfortable 4-star The Westin St. Francis San Francisco On Union Square Hotel centrally stands approximately 25 minutes by foot from the east–west Lombard Street, offering a banquet hall designed for shared gatherings and memorable occasions. Boasting a location just near the 2.6-acre public plaza "Union Square", the San Francisco hotel comprises 54 rooms and 2 restaurants.

Location

Located in the Oberkassel district, the hotel is 1.6 miles from Painted Ladies and 1.3 miles from such shopping venues as Pier 39. The 31-story luxurious Westin St. Francis San Francisco On Union Square is near restaurants and theaters, and right around the corner from American Conservatory Theater. The nearby family attractions include the waterfront museum "Aquarium of the Bay" about 30 minutes by foot from this property. The smoke-free hotel gives access to public transport, as is 0.4 miles from Powell Street subway station and only steps away from Clay Street & Powell Street bus stop.

Rooms

Some rooms provide tea and coffee making equipment as well as free wireless internet and a flat-screen TV with satellite channels to help you enjoy your stay. Marble bathrooms include nice touches such as hairdryers and towels. Some of these elegant rooms also look onto the the bay.

Food & Drinks

A buffet breakfast can be enjoyed at the Westin St. Francis San Francisco On Union Square. Carusos, the onsite restaurant, serves American cuisine, while Chateau Montelena Tasting Room boasts European specialties. The lounge bar serves homemade drinks with snacks and homemade pastry.

Leisure & Activities

The Westin St. Francis San Francisco On Union Square Hotel provides fitness classes and massage therapy for an additional fee. The property also offers cribs and baby chairs. Thanks to a golf course, guests can stay fit at this San Francisco hotel.

Why choose The Westin St. Francis San Francisco On Union Square Hotel

Select room
  • Iconic landmark hotel in San Francisco

  • Exclusive Westin Club Lounge amenities

  • Luxurious newly renovated guest suites

  • Unique on-site dining options available

Main amenities

  • Free Wi-Fi

  • 24-hour services

  • Express check-in/ -out

  • Fitness/Gym

  • On-site Dining

  • Meeting facilities

  • Child-friendly

  • Wheelchair access

  • Breakfast

  • Air conditioning

  • Pets

General
  • Free Wi-Fi
  • 24-hour services
  • Express check-in/ -out
  • Fitness/Gym
  • On-site Dining
  • Meeting facilities
  • Child-friendly
  • Wheelchair access
  • Breakfast
  • Air conditioning
  • Pets
1/34

Internet

  • Free Wi-Fi in rooms

Parking options

  • Parking

Activities

  • Fitness centre

Property services

  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • 24-hour security
  • Luggage storage
  • Currency exchange
  • Pet amenities available
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink

Dining options

  • In-room breakfast
  • Restaurant
  • Special diet menus

Business facilities

  • Meeting/ Banquet facilities

For kids

  • Cots
  • Babysitting/Child services
  • Children's menu

For disabled guests

  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Toilet for disabled
  • Bathroom for disabled

In the rooms

  • Air conditioning
  • Heating
  • Sitting area
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities
  • Rollaway beds

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV
  • Direct dial telephone
  • AM/FM alarm clock

Design

  • Carpeted floor

General facilities

  • No smoking on site
  • Lift
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Pets

  • Pets allowed

Important information

Check-in:
from 16:00 until 23:59
Check-out:
until 11:00
  • Children and extra beds
  • Maximum capacity of extra beds in a room is 1.

Enter dates to see availability

From USD 234 per night
Check-in 20 Feb 2026
Check-out 21 Feb 2026
Guests 2 guests

Adults:

2

Children:

0

Rooms

Photos of The Westin St. Francis San Francisco On Union Square Hotel

Location of The Westin St. Francis San Francisco On Union Square Hotel

335 Powell Street, Downtown San Francisco, San Francisco, United States

 -  In front of cable car stop
Attractions
Great restaurants
Transportation

Places nearby

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    895 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 234 per night
    Check-in 20 Feb 2026
    Check-out 21 Feb 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    20 Feb 2026
    21 Feb 2026
    Guests
    2 guests
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    Details:

    335 Powell Street, San Francisco, United States

    Important information
    The Westin St. Francis San Francisco On Union Square
    Check-in:
    from 16:00 until 23:59
    Check-out:
    until 11:00
    • Children and extra beds
    • Maximum capacity of extra beds in a room is 1.