Explore top 2026 5 Star Hotels in Union Square

Name: The St. Regis San Francisco
Price range: $579 total

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Top Union Square 5 Star hotels

Claremont Resort & Club

41 Tunnel Road Berkeley CA

Fully refundableReserve now, pay when you stay

$281 nightly

$327 total

Nov 29 - Nov 30

Total with taxes and fees

This luxury hotel features 3 restaurants, 3 outdoor pools, and 8 outdoor tennis courts. Bring the family and enjoy the children's club, playground, and kid-friendly ...

Fairmont San Francisco

950 Mason Street Atop Nob Hill San Francisco CA

Fully refundableReserve now, pay when you stay

$234 nightly

$275 total

Nov 22 - Nov 23

Total with taxes and fees

A full-service spa, 2 restaurants, and a gym are all featured at this luxury hotel. Traveling on business? Take advantage of the 24-hour business center, express ...

9.2/10 Wonderful! (1,623 reviews)

"I had a great stay"

Reviewed on Nov 4, 2026

Taj Campton Place

340 Stockton St San Francisco CA

Fully refundableReserve now, pay when you stay

$214 nightly

$251 total

Nov 22 - Nov 23

Total with taxes and fees

This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...

Palace Hotel, a Luxury Collection Hotel, San Francisco

2 New Montgomery St San Francisco CA

Fully refundableReserve now, pay when you stay

$336 nightly

$396 total

Nov 22 - Nov 23

Total with taxes and fees

This luxury hotel includes 2 restaurants, an indoor pool, and a hot tub. Traveling on business? Take advantage of the business center, free WiFi in public areas, ...

The Ritz-Carlton, San Francisco

600 Stockton St San Francisco CA

Fully refundableReserve now, pay when you stay

$472 nightly

$556 total

Nov 29 - Nov 30

Total with taxes and fees

This luxury hotel features 2 restaurants, a bar/lounge, and a gym. Traveling on business? Take advantage of the free WiFi in public areas, express check-in, ...

9.4/10 Exceptional! (1,000 reviews)

"Was hoping for more."

Reviewed on Oct 31, 2026

Four Seasons Hotel San Francisco

757 Market St San Francisco CA

Fully refundableReserve now, pay when you stay

$498 nightly

$586 total

Nov 20 - Nov 21

Total with taxes and fees

A full-service spa, a gym, and a restaurant are all featured at this smoke-free hotel. Families will appreciate kid-friendly dining and in-room childcare. Enjoy ...

Four Seasons Hotel San Francisco at Embarcadero

222 Sansome St San Francisco CA

Fully refundableReserve now, pay when you stay

$461 nightly

$542 total

Dec 4 - Dec 5

Total with taxes and fees

This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Families will appreciate the onsite laundry facilities and in-room childcare. Traveling on ...

1 Hotel San Francisco

8 Mission St San Francisco CA

Fully refundableReserve now, pay when you stay

$397 nightly

$468 total

Dec 5 - Dec 6

Total with taxes and fees

A full-service spa, a 24-hour gym, and a restaurant are all featured at this smoke-free hotel. Enjoy the in-room fitness and perks like free WiFi. There's a ...

9.2/10 Wonderful! (639 reviews)

"Had an amazing time at this well situated hotel with very friendly and kind staff. I felt welcomed from the moment I stepped inside. The room was beautiful with a most comfortable bed. I appreciated the quiet with hardly any foot traffic outside the room and discreet housekeeping. I was sad to leave ..."

Reviewed on Nov 4, 2026

The Huntington Hotel

1075 California St San Francisco CA

Fully refundableReserve now, pay when you stay

$844 nightly

$993 total

Nov 6 - Nov 7

Total with taxes and fees

A full-service spa, a gym, and a restaurant are all featured at this luxury hotel. Traveling on business? Take advantage of the free WiFi in public areas, express ...

The St. Regis San Francisco

125 3rd St San Francisco CA

Fully refundableReserve now, pay when you stay

$491 nightly

$579 total

Nov 22 - Nov 23

Total with taxes and fees

This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, laundry service, and ...

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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.