The Westin St. Francis San Francisco On Union Square Hotel

335 Powell Street, Downtown San Francisco, San Francisco, United States - Cable car access
4.0 920 reviews

Situated around a 25-minute stroll from the east–west Lombard Street, the 31-story The Westin St. Francis San Francisco On Union Square Hotel features Wi-Fi in the lobby and parking on site. Featuring a banquet hall, this comfortable 4-star hotel is located 1.3 miles from Pier 39.

Location

The San Francisco hotel is located close to the financial district of San Francisco, in close proximity to Powell and Market Cable Car Turnaround. The luxurious Westin St. Francis San Francisco On Union Square in the Oberkassel district is located approximately 30 minutes by foot from Pioneer Park. Guests can explore interesting places, as the property is enhanced by restaurants and theaters. A family vacation to San Francisco will become more exciting if you visit the waterfront museum "Aquarium of the Bay" lying 1.4 miles from the hotel. The Westin St. Francis San Francisco On Union Square is just 5 minutes by foot from the 2.6-acre public plaza "Union Square" and also a short way from Powell Street subway station.

Rooms

Some of the 54 elegant rooms are equipped with blackout curtains, an iron and ironing board, and climate control, as well as entertainment amenities such as free Wi-Fi and a flat-screen TV with satellite channels. Some rooms have marble flooring and marble bathrooms. The elegant bathrooms are fitted with a roll-in shower and a separate toilet along with hairdryers and bath sheets. Some of the rooms look out over the the bay.

Food & Drinks

Don't miss out on a hot buffet breakfast during your stay at The Westin St. Francis San Francisco On Union Square Hotel. Food options for lunch are available at the American Carusos restaurant. The restaurant serves American cuisine. The lounge bar is a brilliant place to grab a homemade drink or a premium cocktail.

Leisure & Activities

Fitness classes and massage therapy are offered at the non-smoking The Westin St. Francis San Francisco On Union Square Hotel for an extra charge. There is cribs and baby chairs arranged for younger guests. Also, at the accommodation, guests can take advantage of a golf course provided onsite.

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

Select room
  • Newly renovated luxury suites available

  • Exclusive Westin Club Lounge access

  • Located directly on Union Square

  • 22 electric vehicle charging stations

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
1/35

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 148 per night
Check-in 7 Mar 2026
Check-out 8 Mar 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

 -  Cable car access
Attractions
Great restaurants
Transportation

Places nearby

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    890 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 148 per night
    Check-in 7 Mar 2026
    Check-out 8 Mar 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    7 Mar 2026
    8 Mar 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.