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Featured Union Square 4 Star hotels

Grand Hyatt San Francisco

Grand Hyatt San Francisco

4 out of 5
345 Stockton St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $203 per night from Jul 30 to Jul 31
CA $203
CA $306 total
Jul 30 - Jul 31
includes taxes & fees
Book a stay at this business-friendly hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
9/10 Wonderful! (1,018 reviews)
"Wonderful location Close to upscale shops Two concierges were totally Wonderful"

Reviewed on Jul 8, 2026

Opens in a new windowGrand Hyatt San Francisco
The Clift Royal Sonesta San Francisco

The Clift Royal Sonesta San Francisco

4 out of 5
495 Geary St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $165 per night from Jul 19 to Jul 20
CA $165
CA $249 total
Jul 19 - Jul 20
includes taxes & fees
Book a stay at this historic hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the bar and the ...
9.2/10 Wonderful! (1,458 reviews)
"I come to San Francisco 1-3 times a week from Los Angeles for business and recently the Cliff Royal Sonesta is the hotel I call first. When you’re away from home, you want to feel at home and that’s what the staff there do for me (and my chihuahua) every time. My first time staying there I had got ..."

Reviewed on Jul 6, 2026

Opens in a new windowThe Clift Royal Sonesta San Francisco
Hilton San Francisco Union Square

Hilton San Francisco Union Square

4 out of 5
333 O'Farrell St. San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $208 per night from Aug 1 to Aug 2
CA $208
CA $245 total
Aug 1 - Aug 2
includes taxes & fees
Book a stay at this business-friendly hotel in San Francisco. Enjoy 2 bars/lounges, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful ...
8.6/10 Excellent! (1,411 reviews)
"I have upgraded for early check-in. It is an amazing hotel right at center from every tourist spots around"

Reviewed on Jul 7, 2026

Opens in a new windowHilton San Francisco Union Square
Parc 55 San Francisco - A Hilton Hotel

Parc 55 San Francisco - A Hilton Hotel

4 out of 5
55 Cyril Magnin St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $185 per night from Aug 2 to Aug 3
CA $185
CA $218 total
Aug 2 - Aug 3
includes taxes & fees
Book a stay at this business-friendly hotel in San Francisco. Enjoy 2 restaurants, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (1,518 reviews)
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Reviewed on Jul 8, 2026

Opens in a new windowParc 55 San Francisco - A Hilton Hotel
Hotel Emblem San Francisco

Hotel Emblem San Francisco

4 out of 5
562 Sutter St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $193 per night from Jul 9 to Jul 10
CA $193
CA $284 total
Jul 9 - Jul 10
includes taxes & fees
Book a stay at this boutique hotel in San Francisco. Enjoy breakfast (surcharge), room service, and valet parking (surcharge). Our guests praise the helpful ...
9.4/10 Exceptional! (1,004 reviews)
"No gym, they have access to a 24hour fitness but that’s further away. Only valet parking for $75!"

Reviewed on Jul 6, 2026

Opens in a new windowHotel Emblem San Francisco
Hotel Nikko San Francisco

Hotel Nikko San Francisco

4.5 out of 5
222 Mason St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $234 per night from Jul 31 to Aug 1
CA $234
CA $341 total
Jul 31 - Aug 1
includes taxes & fees
Book a stay at this luxury hotel in San Francisco. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the breakfast and the pool in our reviews. ...
9.4/10 Exceptional! (2,999 reviews)
"I’ve stayed here several times and it’s always been a pleasure. The staff has always been extremely kind and I love it that they are very pet friendly."

Reviewed on Jul 7, 2026

Opens in a new windowHotel Nikko San Francisco
The Westin St. Francis San Francisco on Union Square

The Westin St. Francis San Francisco on Union Square

4.5 out of 5
335 Powell Street San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $254 per night from Aug 1 to Aug 2
CA $254
CA $363 total
Aug 1 - Aug 2
includes taxes & fees
Book a stay at this luxury hotel in San Francisco. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.8/10 Excellent! (2,315 reviews)
"I would live a vanity kit (qtip, cotton balls, make up remover)"

Reviewed on Jul 7, 2026

Opens in a new windowThe Westin St. Francis San Francisco on Union Square
The Marker Union Square San Francisco

The Marker Union Square San Francisco

4 out of 5
501 Geary St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $198 per night from Jul 20 to Jul 21
CA $198
CA $233 total
Jul 20 - Jul 21
includes taxes & fees
Book a stay at this boutique hotel in San Francisco. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the restaurant ...
9.2/10 Wonderful! (1,400 reviews)
"Stag was very friendly and the room was comfortable and very clean!"

Reviewed on Jul 8, 2026

Opens in a new windowThe Marker Union Square San Francisco
Hotel Triton Union Square San Francisco

Hotel Triton Union Square San Francisco

4 out of 5
342 Grant Ave San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $119 per night from Jul 19 to Jul 20
CA $119
CA $202 total
Jul 19 - Jul 20
includes taxes & fees
Book a stay at this boutique hotel in San Francisco. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,014 reviews)
"Free happy hour was a bonus. Everything was lovely - thanks"

Reviewed on Jul 7, 2026

Opens in a new windowHotel Triton Union Square San Francisco
Beacon Grand, A Union Square Hotel

Beacon Grand, A Union Square Hotel

4 out of 5
450 Powell Street San Francisco CA
Fully refundableReserve now, pay when you stay
The price is CA $268 per night from Jul 27 to Jul 28
CA $268
CA $374 total
Jul 27 - Jul 28
includes taxes & fees
Book a stay at this historic hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (2,128 reviews)
"We had a wonderful stay in the Beacon Grand. This historical hotel exudes old world charm. The location is perfect, right smack in the center of San Francisco. Just a short walk from shopping, dining and entertainment. I would recommend it to family and friends traveling to San Francisco."

Reviewed on Jul 8, 2026

Opens in a new windowBeacon Grand, A Union Square Hotel
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