Explore top 2026 4 Star Hotels in Union Square

Name: Hotel Triton Union Square San Francisco
Price range: $143 total
Rating: 8.8

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Top Union Square 4 Star hotels

Grand Hyatt San Francisco

345 Stockton St San Francisco CA

Fully refundableReserve now, pay when you stay

$200 nightly

$236 total

Jul 10 - Jul 11

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 ...

9/10 Wonderful! (1,016 reviews)

Reviewed on Jun 10, 2026

Hilton San Francisco Union Square

333 O'Farrell St. San Francisco CA

Fully refundableReserve now, pay when you stay

$147 nightly

$173 total

Jul 3 - Jul 4

Total with taxes and fees

The hotel's outdoor pool, 24-hour gym, and 2 bars/lounges are among the featured amenities. Traveling on business? Take advantage of the business center and ...

8.6/10 Excellent! (1,361 reviews)

"Inside was fairly clean. The outside could use a power spray cleaning at least every week from the smell of urine. Luggage Staff was extremely helpful. Check-in Staff that helped me could be more friendly to encourage customers to come back. Overall stay was okay to good."

Reviewed on Jun 8, 2026

Parc 55 San Francisco - A Hilton Hotel

55 Cyril Magnin St San Francisco CA

Fully refundableReserve now, pay when you stay

$144 nightly

$169 total

Jul 12 - Jul 13

Total with taxes and fees

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

8.6/10 Excellent! (1,480 reviews)

"Dated , dirty , focused on monetization and not on guest experience. But this may be the trend in union square, all these places are old and maintained enough to keep going. I think for more luxurious , guest oriented experience , there are other areas of San Francisco , but are pricier as expected. ..."

Reviewed on Jun 10, 2026

The Clift Royal Sonesta San Francisco

495 Geary St San Francisco CA

Fully refundableReserve now, pay when you stay

$232 nightly

$273 total

Jul 3 - Jul 4

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 business center and free WiFi in public areas. ...

9.2/10 Wonderful! (1,464 reviews)

"Great location with top tier staff"

Reviewed on Jun 2, 2026

Beacon Grand, A Union Square Hotel

450 Powell Street San Francisco CA

Fully refundableReserve now, pay when you stay

$227 nightly

$268 total

Jul 11 - Jul 12

Total with taxes and fees

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 ...

JW Marriott San Francisco Union Square

515 Mason Street San Francisco CA

Fully refundableReserve now, pay when you stay

$235 nightly

$277 total

Jul 10 - Jul 11

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 free WiFi in public areas, express check-in, ...

9/10 Wonderful! (1,001 reviews)

"Highly recommend!"

Reviewed on May 28, 2026

Hotel G San Francisco

386 Geary Street San Francisco CA

Fully refundableReserve now, pay when you stay

$169 nightly

$199 total

Jun 12 - Jun 13

Total with taxes and fees

A restaurant and a gym are featured at this hotel. Self parking is offered and multilingual staff can provide around-the-clock assistance.

9.2/10 Wonderful! (1,015 reviews)

"I really liked the hotel and staff. Everyone is enthusiastic, helpful and courteous. The hotel is clean and well-appointed but in the midst of updating. Only one working elevator when we were there but that didn’t cause any undue delays for us. I would recommend adding a spare blanket to the closet ..."

Reviewed on Jun 8, 2026

Hotel Nikko San Francisco

222 Mason St San Francisco CA

Fully refundableReserve now, pay when you stay

$217 nightly

$255 total

Jul 12 - Jul 13

Total with taxes and fees

A nightclub, 2 restaurants, and an indoor pool are all featured at this luxury hotel. Enjoy the gym and perks like free WiFi. You'll appreciate the a rooftop ...

9.4/10 Exceptional! (2,971 reviews)

"Nothing special. It was ok."

Reviewed on Jun 9, 2026

The Westin St. Francis San Francisco on Union Square

335 Powell Street San Francisco CA

Fully refundableReserve now, pay when you stay

$270 nightly

$318 total

Jun 28 - Jun 29

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 free WiFi in public areas, express check-in, ...

8.8/10 Excellent! (2,357 reviews)

"The employees were very professional and kind!!"

Reviewed on Jun 8, 2026

Hotel Triton Union Square San Francisco

342 Grant Ave San Francisco CA

Fully refundableReserve now, pay when you stay

$121 nightly

$143 total

Jul 10 - Jul 11

Total with taxes and fees

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 ...

8.8/10 Excellent! (1,000 reviews)

"One of my favorite properties in San Francisco! The update theyve done to the hotel is great, the rooms are a good size for the city and i appreciate that they have a small fridge and coffee maker. Each morning they put out a continental breakfast for grab and go. The location is the best part. So ..."

Reviewed on Jun 1, 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.

Recent Union Square hotel reviews by fellow wanderers

Handlery Union Square Hotel

5 out of 5

Posted 1 hour ago

Travelocity Verified Review

"Location is very desirable. Our room was in the original tower but very functional and clean. All staff was very friendly and helpful. We used the valet parking and felt the car was safe and secure during our stay. We would stay again."

A verified traveler stayed at Handlery Union Square Hotel

Grand Hyatt San Francisco

3 out of 5

Posted 6 hours ago

Travelocity Verified Review

"The hotel itself was comfortable and the staff were pleasant, but the parking situation was extremely frustrating and should be communicated much more clearly to guests. The hotel does not have onsite parking. Their designated self-parking garage is located around the corner and across the street, which is particularly difficult to access because of San Francisco's many one-way streets. If you're unfamiliar with the area, finding the garage can be confusing and stressful. As a result, many guests may end up using valet parking simply because it's the easier option. In our case, that meant paying about $90 per day plus tip and extra $40 when you checkout for resort fee or whatever, on top of the additional parking fees and the more than $300 per night we had already paid through Expedia. What disappointed me most was the lack of clear instructions provided at the time of booking. The hotel should explicitly explain where the parking structure is located and provide directions before guests arrive. Had we known exactly how to access the garage, we could have avoided the expensive valet charges. Overall, the stay was fine, but the parking experience left a negative impression and is something future guests should be aware of."

A verified traveler stayed at Grand Hyatt San Francisco