Union Square San Francisco a shop-aholic dream; Shutterstock ID 3603152

Explore beach hotels in Union Square, CA from $21

Name: Hotel Triton
Price range: $172 total
Rating: 8.6

Top Union Square Beach Resorts & Hotels

Hotel Emblem San Francisco

562 Sutter St San Francisco CA

$210 total

per night

Jan 27 - Jan 28

A bar/lounge and a 24-hour front desk are featured at this hotel, along with valet parking. If you want to take your pet along, this pet-friendly property offers ...

9.4/10 Exceptional! (1,006 reviews)

Room was clean , staff was really sweet and helpful, made my birthday weekend special

Reviewed on Jan 20, 2026

The Donatello

501 Post St San Francisco CA

This hotel features a restaurant, a gym, and a bar/lounge. Enjoy the sauna and perks like free WiFi. Valet parking, a terrace, and express check-out are also ...

9.2/10 Wonderful! (1,001 reviews)

Comfortable room and great location!

Reviewed on Jan 11, 2026

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Beacon Grand, A Union Square Hotel

450 Powell Street San Francisco CA

$246 total

per night

Feb 16 - Feb 17

A bar/lounge and a 24-hour front desk are featured at this hotel, along with valet parking. If you want to take your pet along, this pet-friendly property offers ...

9/10 Wonderful! (1,875 reviews)

Awesome location and very friendly staff

Reviewed on Jan 20, 2026

Handlery Union Square Hotel

351 Geary St San Francisco CA

$149 total

per night

Jan 29 - Jan 30

This hotel features an outdoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and valet parking. ...

8.8/10 Excellent! (2,845 reviews)

The rooms were clean and comfortable. The staff was very helpful and friendly

Reviewed on Jan 23, 2026

Grand Hyatt San Francisco

345 Stockton St San Francisco CA

Fully refundableReserve now, pay when you stay

$215 total

per night

Feb 16 - Feb 17

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 ...

8.8/10 Excellent! (1,014 reviews)

I stay here often and it is always amazing. Their team are the best!

Reviewed on Jan 16, 2026

San Francisco Marriott Marquis

780 Mission Street San Francisco CA

$282 total

per night

Feb 13 - Feb 14

This smoke-free hotel features 2 restaurants, a bar/lounge, and a 24-hour gym. Traveling on business? Take advantage of the business center, express check-out, ...

8.8/10 Excellent! (1,235 reviews)

Excellent

Reviewed on Jan 21, 2026

Hotel 32One

321 Grant Avenue San Francisco CA

Fully refundableReserve now, pay when you stay

$152 total

per night

Feb 1 - Feb 2

Free WiFi in public areas, luggage storage, and a safe deposit box are available at this hotel. Staff at the 24-hour front desk can provide around-the-clock ...

8.6/10 Excellent! (730 reviews)

Generally speaking the hotel and the room were wonderful. The staff is very responsive and very professional. There’s free coffee and tea (very, very nice teas) and the room and the rest of the hotel are very clean. People have said things about the elevator and yes, it is a bit slow, and while the ...

Reviewed on Jan 21, 2026

Hotel Triton

342 Grant Ave San Francisco CA

Fully refundableReserve now, pay when you stay

$172 total

per night

Feb 1 - Feb 2

A restaurant and a 24-hour gym are featured at this hotel. Enjoy the free on-the-go breakfast each morning. Valet parking, a business center, and a coffee shop ...

8.6/10 Excellent! (1,001 reviews)

It was just OK. But it was balanced with what we payed. Don’t understand the “resort fee” in this hotel, it is obvious in Resorts but not in this type of properties.

Reviewed on Jan 18, 2026

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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.