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Grand Hyatt San Francisco Union Square

US$349
/ night

Avg. for September

Grand Hyatt San Francisco Union Square - Image 1
Grand Hyatt San Francisco Union Square - Room
Grand Hyatt San Francisco Union Square - Room
Grand Hyatt San Francisco Union Square - Restaurant
Grand Hyatt San Francisco Union Square - Bathroom

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US$349
/ night

Avg. for September

Monthly average prices

Nightly prices at Grand Hyatt San Francisco Union Square average US$202 in the cheapest month (December) and US$448 in the most expensive month (February), based on the last 12 months.

Average nightly price at Grand Hyatt San Francisco Union Square by month, last 12 months (USD)
MonthAverage price
JanuaryUS$403
FebruaryUS$448
MarchUS$354
AprilUS$289
MayUS$246
JuneUS$365
JulyUS$206
AugustUS$244
SeptemberUS$349
OctoberUS$407
NovemberUS$287
DecemberUS$202

Most expensive: February (~US$448)

Cheapest: December (~US$202)

About this property

Take advantage of recreation opportunities such as a 24-hour fitness center, or other amenities including complimentary wireless internet access and concierge services. Additional amenities at this hotel include wedding services, a fireplac...
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  • Parking

  • Restaurant

  • Business centre

  • Valet parking

  • Tour desk

  • Dry cleaning

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Location

345 Stockton Street, Union Square, San Francisco, California, United States of America

Union Square (0.1 Miles)

450 Sutter Building (0.1 Miles)

Westin St Francis Hotel Glass Elevators (0.2 Miles)

SHN Curran Theatre (0.3 Miles)

SF Masonic Auditorium (0.4 Miles)

Palace Hotel (0.4 Miles)


Guest reviews

What guests think

AI-generated summary based on recent guest reviews

At Grand Hyatt San Francisco Union Square, travellers consistently praise the central location, friendly staff, and clean rooms with impressive city or bay views, while noting drawbacks like expensive parking and limited amenities such as no pool or room service.

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Facilities

Limited

Cleanliness

Clean

Rooms

Mixed

Service

Friendly

Location

Central

Was this helpful?

10

garrett

IAN-logo

3 weeks ago

·

Stayed 2 nights

The staff was responsive and helpful, Special shoutout to Curtis in Guest Services,
The staff was responsive and helpful, Special shoutout to Curtis in Guest Services,

6

James

IAN-logo

16 Aug 2026

·

Stayed 1 night

Nice lobby area and restaurant. Furniture in room looked like a dorm room. Bed was soft and moved like a water bed. Would not recommend.
Nice lobby area and restaurant. Furniture in room looked like a dorm room. Bed was soft and moved like a water bed. Would not recommend.

10

Peter

IAN-logo

15 Aug 2026

·

Stayed 3 nights

.
.

10

tammy

IAN-logo

12 Aug 2026

·

Stayed 5 nights

Beautiful hotel in a perfect location. Loved going to the lounge everyday for a cocktail and the food was delicious when we decided to eat there.
Beautiful hotel in a perfect location. Loved going to the lounge everyday for a cocktail and the food was delicious when we decided to eat there.

10

Martha

IAN-logo

7 Aug 2026

·

Stayed 4 nights

Great food, friendly staff. It feels cozy just like being in your own home.
Great food, friendly staff. It feels cozy just like being in your own home.

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 16:00 to 00:00

Before 12:00


Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Grand Hyatt San Francisco Union Square

Is parking available at the hotel?

Yes, valet parking is available at a fee of USD 90.06 per night, which includes in/out privileges. There are limited parking spaces, and height restrictions apply.


What type of breakfast is offered and what are the serving hours?

A buffet breakfast is offered for a fee of approximately USD 41.80 for adults and USD 20.91 for children. Breakfast is served on weekdays from 6:30 AM to 10:30 AM and on weekends from 7:00 AM to 11:00 AM.


Does the hotel allow pets?

Yes, pets are allowed at the hotel with a pet fee of USD 100 per accommodation, per stay. A pet deposit of USD 100 is also required. Service animals are exempt from fees.


What are the check-in and check-out times?

Check-in time is at 4:00 PM and check-out time is at 12:00 PM. Early check-in and late check-out may be available upon request, but additional charges may apply.

What accessibility features are available for guests with disabilities?

The hotel offers limited wheelchair accessibility, including accessible rooms and public areas. There are step-free entrances and elevators available for ease of access.


What is the hotel's location in relation to key landmarks?

The hotel is located in the heart of San Francisco, just 0.1 km from Union Square and within a 5-minute drive of Moscone Convention Center and Oracle Park. It is also 1.4 mi from San Francisco Bay and 1.8 mi from Lombard Street.


What are the hotel's policies for guests staying with children?

Children aged 17 years and younger can stay for free when occupying the parent or guardian's room, using existing bedding.


What are the policies regarding extra beds and cribs?

The hotel offers rollaway beds at a fee of USD 30 per night. Availability is subject to request and confirmation.


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Prices for upcoming dates

September 2026
October 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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