Hotels · South of Market, San Francisco, United States
Grand Hyatt San Francisco Union Square
★★★★8.4 Very good · 2,100 reviews345 Stockton Street
Grand Hyatt San Francisco Union Square is a 4-star hotel in South of Market, San Francisco, United States, about 1.9 km from the centre of San Francisco. Guests rate it 8.4 out of 10 (very good) across 2,100 reviews. The nearest airport is San Francisco International Airport (SFO).
- Member saving
- Up to 10%
- Sign in free
- Guest rating
- 8.4 / 10
- 2,100 reviews
- Check-in
- 04:00 PM
- Distance to centre
- 1.9 km
- San Francisco
About the property
About Grand Hyatt San Francisco Union Square
Luxurious Accommodations
The Grand Hyatt San Francisco Union Square offers spacious, modern rooms equipped with top-notch amenities such as flat-screen cable TVs, Uno-Bitell Media phones with MP3/iPod docking, and designer bath amenities.
Convenient Facilities
Guests can take advantage of on-site dining at the OneUP Restaurant and Lounge, serving delicious American cuisine and cocktails. The hotel also features a 24-hour gym for guests to stay active during their stay.
Prime Location
Located just steps from Chinatown and within walking distance to popular attractions like Fisherman's Wharf and Alcatraz Island, the Grand Hyatt San Francisco Union Square provides the perfect base for exploring the city.
Experience luxury, convenience, and a prime location at the Grand Hyatt San Francisco Union Square. Book now for an unforgettable stay!
Description and photos supplied by the property through MAQAMI's hotel content partners.
The area
Around Grand Hyatt San Francisco Union Square
- Transamerica Pyramid · Skyscraper
- Golden Gate Park · Urban park
- San Francisco Museum of Modern Art · Museum
- Alcatraz Federal Penitentiary · Museum
- San Francisco International Airport (SFO) · 18 km from San Francisco centre
- Oakland San Francisco Bay Airport (OAK) · 18 km from San Francisco centre
- San Carlos Airport (SQL) · 33 km from San Francisco centre
When to go
Best time to stay in San Francisco
July, August and September are usually the most comfortable months, with average highs of 22–23°C (NASA climate averages).
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FAQ
Grand Hyatt San Francisco Union Square: common questions
What are the check-in and check-out times at Grand Hyatt San Francisco Union Square?
Check-in starts at 04:00 PM. Times can vary; your confirmation shows the hotel's current policy.
Is Grand Hyatt San Francisco Union Square a good hotel?
Grand Hyatt San Francisco Union Square has a guest rating of 8.4/10 from 2,100 reviews. Guests most often praise: great location, outstanding service, fantastic breakfast. Common complaints: minor issues handled, no major complaints.
How do I get the best price at Grand Hyatt San Francisco Union Square?
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Page updated October 2026. Prices and availability change constantly; book.maqami.co always shows the live price.