A cityscape with tall buildings, palm trees, and red double-decker buses.

Union Square 4 Stars Hotels

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
  • Be picky

    Search almost a million properties worldwide

Check availability on Union Square 4 Star Hotels

This weekend
Next weekend

Our top choices for Union Square 4-star hotels

1. Hotel Riu Plaza Fisherman's Wharf

Hotel Riu Plaza Fisherman's Wharf
4.0 star property
Fisherman's Wharf
9.0 out of 10, Wonderful, (7,757 reviews)
"Great location, breakfast was excellent."
Canada
Richard
The price is HK$931
HK$1,419 total
includes taxes & fees
8 Nov - 9 Nov
Hotel Riu Plaza Fisherman's Wharf

2. Hyatt Regency San Francisco

Hyatt Regency San Francisco
4.0 star property
Downtown San Francisco
9.2 out of 10, Wonderful, (2,564 reviews)
"Great hotel"
Canada
Sina
The price is HK$1,327
HK$1,923 total
includes taxes & fees
7 Nov - 8 Nov
Hyatt Regency San Francisco

3. Hilton San Francisco Financial District

Hilton San Francisco Financial District
4.0 star property
Downtown San Francisco
8.8 out of 10, Excellent, (3,406 reviews)
"Great stay"
United States
Huy
The price is HK$734
HK$863 total
includes taxes & fees
29 Nov - 30 Nov
Hilton San Francisco Financial District

4. Grand Hyatt San Francisco

Grand Hyatt San Francisco
4.0 star property
Union Square
9.0 out of 10, Wonderful, (1,044 reviews)
"Loved this location & the room. Recommend!"
United States
McKenzie
The price is HK$1,257
HK$1,849 total
includes taxes & fees
6 Nov - 7 Nov
Grand Hyatt San Francisco

5. Oakland Marriott City Center

Oakland Marriott City Center
4.0 star property
Downtown Oakland
9.0 out of 10, Wonderful, (1,004 reviews)
"This is our second time staying here, and it was excellent with close proximity to everything"
United States
Diego
The price is HK$1,012
HK$1,178 total
includes taxes & fees
22 Nov - 23 Nov
Oakland Marriott City Center

6. Grand Hyatt at SFO

Grand Hyatt at SFO
4.0 star property
San Francisco
9.8 out of 10, Exceptional, (1,775 reviews)
"We loved staying their convenience close to airport is a must"
United States
Colleen
The price is HK$2,268
HK$2,533 total
includes taxes & fees
22 Nov - 23 Nov
Grand Hyatt at SFO

7. Club Quarters Hotel Embarcadero, San Francisco

Club Quarters Hotel Embarcadero, San Francisco
4.0 star property
Downtown San Francisco
8.8 out of 10, Excellent, (3,532 reviews)
"Great Stay"
United States
Russell
The price is HK$902
HK$1,062 total
includes taxes & fees
22 Nov - 23 Nov
Club Quarters Hotel Embarcadero, San Francisco

8. DoubleTree by Hilton Hotel Berkeley Marina

DoubleTree by Hilton Hotel Berkeley Marina
4.0 star property
Berkeley Marina
8.2 out of 10, Very good, (5,212 reviews)
"The hotel is older and shows in the rooms and amenities, but the location, marina view, and restaurant were amazing."
United States
Jason
The price is HK$1,136
HK$1,309 total
includes taxes & fees
22 Nov - 23 Nov
DoubleTree by Hilton Hotel Berkeley Marina

9. Hyatt Regency San Francisco Downtown SOMA

Hyatt Regency San Francisco Downtown SOMA
4.0 star property
Downtown San Francisco
9.4 out of 10, Exceptional, (1,333 reviews)
"Enjoyed the stay, very good location and very well maintained hotel"
United States
Julio
The price is HK$1,327
HK$1,875 total
includes taxes & fees
27 Nov - 28 Nov
Hyatt Regency San Francisco Downtown SOMA

10. Hilton San Francisco Union Square

Hilton San Francisco Union Square
4.0 star property
Union Square
8.6 out of 10, Excellent, (1,871 reviews)
"Lovely stay in the best location!"
Japan
Masami
The price is HK$1,184
HK$1,393 total
includes taxes & fees
22 Nov - 23 Nov
Hilton San Francisco Union Square

11. Hotel Zephyr San Francisco

Hotel Zephyr San Francisco
4.0 star property
Fisherman's Wharf
8.6 out of 10, Excellent, (2,892 reviews)
"Great stay great location just awesome"
United States
Raul
The price is HK$982
HK$1,479 total
includes taxes & fees
22 Nov - 23 Nov
Hotel Zephyr San Francisco

12. Hyatt Centric Fisherman's Wharf San Francisco

Hyatt Centric Fisherman's Wharf San Francisco
4.0 star property
Fisherman's Wharf
8.6 out of 10, Excellent, (1,627 reviews)
"Great location."
United Kingdom
Colin
The price is HK$927
HK$1,414 total
includes taxes & fees
23 Nov - 24 Nov
Hyatt Centric Fisherman's Wharf San Francisco

13. Hotel G San Francisco

Hotel G San Francisco
4.0 star property
Union Square
9.2 out of 10, Wonderful, (1,012 reviews)
"Great location, excellent staff."
United States
matthew
The price is HK$895
HK$1,367 total
includes taxes & fees
4 Dec - 5 Dec
Hotel G San Francisco

14. Hilton San Francisco Airport Bayfront

Hilton San Francisco Airport Bayfront
4.0 star property
Bayfront
8.8 out of 10, Excellent, (3,255 reviews)
"Room was very clean and breakfast was very good as well"
United States
Yvonne
The price is HK$804
HK$914 total
includes taxes & fees
28 Nov - 29 Nov
Hilton San Francisco Airport Bayfront

15. Hotel Nikko San Francisco

Hotel Nikko San Francisco
4.5 star property
Union Square
9.4 out of 10, Exceptional, (3,186 reviews)
"Clean rooms, helpful staff, good food .really enjoyed my stay here"
United States
Jessica
The price is HK$1,218
HK$1,794 total
includes taxes & fees
30 Nov - 1 Dec
Hotel Nikko San Francisco

16. San Francisco Marriott Marquis

San Francisco Marriott Marquis
4.0 star property
Downtown San Francisco
8.8 out of 10, Excellent, (1,280 reviews)
"Staff were very friendly and helpful, we had been there before so it was no different. Great place to stay."
United States
Ian S
The price is HK$1,483
HK$2,100 total
includes taxes & fees
25 Nov - 26 Nov
San Francisco Marriott Marquis

17. InterContinental Mark Hopkins by IHG

InterContinental Mark Hopkins by IHG
4.0 star property
Downtown San Francisco
9.0 out of 10, Wonderful, (1,537 reviews)
"Great service, excellent location and v clean rooms."
United Kingdom
Scott
The price is HK$1,326
HK$1,890 total
includes taxes & fees
23 Nov - 24 Nov
InterContinental Mark Hopkins by IHG

18. LUMA Hotel San Francisco

LUMA Hotel San Francisco
4.0 star property
Downtown San Francisco
9.6 out of 10, Exceptional, (2,666 reviews)
"Amazing location and great staff at the hotel."
United States
ninos
The price is HK$1,687
HK$1,986 total
includes taxes & fees
23 Nov - 24 Nov
LUMA Hotel San Francisco

19. Stanford Court San Francisco

Stanford Court San Francisco
4.0 star property
Downtown San Francisco
9.0 out of 10, Wonderful, (1,838 reviews)
"Was a perfect stay!"
United States
Pamela
The price is HK$1,172
HK$1,730 total
includes taxes & fees
3 Dec - 4 Dec
Stanford Court San Francisco

20. The Westin St. Francis San Francisco on Union Square

The Westin St. Francis San Francisco on Union Square
4.5 star property
Union Square
8.8 out of 10, Excellent, (2,150 reviews)
"Loved this hotel Beautiful bar and restaurant Amazing decor"
United States
Sandra
The price is HK$1,467
HK$2,080 total
includes taxes & fees
20 Nov - 21 Nov
The Westin St. Francis San Francisco on Union Square
Save an average of 15% on thousands of hotels when you're signed in

Explore similar 5-star hotels

Many 5-star hotels have the same amenities as 4-star hotels. See all 5-star hotels in Union Square.
Still don't see what you're looking for?
See all properties in Union Square.
You can also use these popular filters to refine your search.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Union Square

Fashion puts on its finest face in one of the country’s largest shopping plazas.

A cityscape with tall buildings, a central plaza with palm trees, and a flag on one of the buildings.

Top Union Square Hotel Reviews

Frequently asked questions

What are the best 4-star hotels in Union Square?
Relax in the quality and comfort of The Westin St. Francis San Francisco on Union Square. This 4-star hotel around Union Square is recommended highly by many Expedia guests and features premium bedding and a pillowtop mattress. Another sought-after choice in or near this neighbourhood is The Barnes San Francisco, Tapestry Collection by Hilton. Concierge services and a pillow menu are two amenities you can expect here.
How much does it cost to stay in a 4-star hotel in Union Square?
To find a 4-star hotel in Union Square that's within your budget, make use of Expedia's handy search filters. Take a look at what's available during your preferred dates and use our pricing filter to set your maximum rate. You can also sort your results by the most wallet-friendly property first.

  • Search for the lowest price from HK$1,973

What's the difference between 5-star and 4-star hotels in Union Square?
Offering a friendly traveller experience and upmarket décor, 4-star hotels are a fabulous option for your Union Square getaway. These kinds of stays generally come with lots of useful amenities that make it easy to unpack and recharge — think pillowtop mattresses, restaurants and gyms. Or live the high life at a 5-star hotel designed to indulge you in luxury perks and amenities. A personalised service, complimentary toiletries and fine dining are typically included at these plush properties.

Explore a world of travel with Expedia