San Francisco

The St. Regis San Francisco

Rialto Score 8.5+

A St. Regis hotel. Rialto is a Marriott STARS agency: book this hotel direct at the VIP rate for benefits that can include priority room upgrades, hotel credits, and more.

In a city of inimitable style and culture, this luxury hotel embodies extraordinary hospitality in the most distinctive of urban settings – the vibrant SoMa district – adjacent to the San Francisco Museum of Modern Art and steps from Union Square. The St. Regis San Francisco is the place to stay. The 260 guest rooms and suites feature inviting hues, contemporary bathrooms with separate showers and tubs, and intuitive amenities.

125 Third Street, 94103 San Francisco, CA, United States
The St. Regis San Francisco

About The St. Regis San Francisco

Insider tip

Experience the St. Regis Champagne Sabering Ritual, every evening in the Lobby Lounge at 6:00pm

In the hotel’s own words

Spa Redesign

As a continuation of the modern sophistication and rich heritage that decorates every St. Regis, we are excited to elevate the Spa experience through renovation.

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During this time, the area will remain closed. We regret any inconvenience this will cause and thank you for your kind understanding.

Property Amenities Update

The Astra Restaurant is open daily for breakfast (6:30am to 10:30am) and lunch (11:30am to 2:00pm)

The Astra Restaurant is open for dinner Tuesday through Saturday (5:00pm to 10:00pm)

The St. Regis Bar is open daily from 12:00pm to 12:00am

The Tea Salon is open Thursday through Sunday with advanced reservations (2:00pm to 4:00pm)

Private Dining open 24 hours a day, 7 days a week

Swimming Pool is open 24 hours a day, 7 days a week

Fitness Center is open 24 hours a day

Spa is closed

Welcome to San Francisco, as you never experienced it before.

In a city that greets the world with incomparable grace and style, The St. Regis San Francisco ushers in a new chapter of extraordinary hospitality. Here is a world of luxury, brilliantly focused on the future, rising from a tradition of unrivaled service that reaches back a century.

The location is an artful address, across the street to the landscaped tranquility of Yerba Buena Gardens. And with the most exciting galleries, restaurants, and shopping just minutes away, you'll find yourself in the heart of one of the city's most vibrant neighborhoods.

Our exquisite hotel is a prestigious landmark of architectural bravura, incorporating the Williams Building, an early 20th century historical structure. The 22,352 square feet of premier indoor and outdoor space provide an incomparable setting for your events.

The 260 guest rooms will be havens of enlightened comfort, airy and fresh in hues of cream and white. Highlights include the vestibule area with leather-textured walls, sleek window seating, and a cityscape views. The bathroom is pure indulgence with its soaking tub and separate shower environment. For unforgettable experiences in boundless luxury, 46 suites will range in size from 700 to over 3,200 square feet. Ever-resourceful St. Regis butlers at your beck and call 24-hours a day transform every request, every need into a glorious reality.

Exquisite pleasures and unforgettable moments await you at The St. Regis San Francisco.

VIP Hotel Program · Invitation-only

Book direct at the Marriott STARS VIP rate, instantly

All 1,039 Marriott STARS & LUMINOUS hotels →

A direct booking with the hotel, confirmed instantly on Rialto — no contact form or middleman. Hotel loyalty points and elite status apply where applicable.

Marriott STARS is Marriott's invitation-only VIP program, open to a small group of luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below. The booking is a direct reservation with the hotel, so it earns Marriott Bonvoy points and elite-night credit, and Marriott Bonvoy elite status benefits apply.

  • Daily breakfast for two
  • $100 hotel credit per stay
  • Room upgrade on arrival, based on availability
  • Early check-in and late check-out, based on availability
  • Welcome amenity
  • Marriott Bonvoy points, elite nights and status benefits, as this is a direct hotel booking
  • Nightly Upgrade Awards can be applied to these rates

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Rooms and suites

12 room types.
Rooms
Size
Bed options
1Deluxe, King
450 ft²
1 King
2Deluxe, 2 Doubles
450 ft²
2 Doubles
3Grand Deluxe, King, Partial City View
Members only
1 King
4Grand Deluxe, 2 Doubles, Partial City View
Members only
2 Doubles
5Executive Premier, King
Members only
1 King
Suites
Size
Bed options
6Astor Suite, King, Corner Room, Butler Service
Members only
1 King
7Overlook Suite, King, Garden View, Butler Service
—
1 King
8Metropolitan Suite, King, Corner Room, Butler Service
—
1 King
9Metropolitan Suite, King, City View, Butler Service
—
1 King
10Signature Suite, 2 Bedrooms Connecting, Butler Service
—
11St. Regis Suite, King, Upper Floor, Butler Service
Members only
1 King
12Presidential Suite, King, Butler Service
Members only
1 King

Room type data is subject to change and accuracy cannot be guaranteed.

Book with your AI assistant

Set up the connector →
  1. 1Connect Rialto to Claude or ChatGPT: it is an MCP server, added from the connector settings in one step.
  2. 2Ask for The St. Regis San Francisco on your dates. The assistant returns live VIP, corporate and public rates with the benefits named per rate.
  3. 3Finish on a secure Rialto page. The booking is instant and direct with the hotel; card details never pass through the chat.

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Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under Marriott STARS always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT with our AI hotel booking MCP server and ask for rates. You finish the booking instantly on a secure Rialto page, direct with the hotel. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

What is the value of the VIP benefits?

Daily breakfast for two plus the $100 hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

Do I earn Marriott Bonvoy points and keep my elite benefits? Is this considered a direct booking or a third-party booking?

Yes. The booking is a direct reservation with the hotel, so it earns Marriott Bonvoy points and elite-night credit, and Marriott Bonvoy elite status benefits apply.

What room types does The St. Regis San Francisco offer?

The St. Regis San Francisco lists Deluxe, King, Deluxe, 2 Doubles, Grand Deluxe, King, Partial City View, Grand Deluxe, 2 Doubles, Partial City View, Executive Premier, King, Astor Suite, King, Corner Room, Butler Service and 6 more. Sizes and bed options for each are in the rooms table above.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Rates are shown to members

Membership is complimentary. Create your Rialto account to see member rates and book instantly.