Find hotels with a hot tub in room in Union Square, CA from $139
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Top Union Square Hotels with a Hot Tub

Hotel Nikko San Francisco
222 Mason St San Francisco CA
Free Cancellation
Reserve now, pay when you stay
$191 nightly
The price is $225 total per night
$225 total
Dec 14 - Dec 15
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 terrace, bar/lounge, and laundry facilities.
Pool
Pet friendly

The Donatello
501 Post St San Francisco CA
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, express check-out, and valet parking. Enjoy the sauna and conveniences like a 24-hour front desk and concierge services.
Free WiFi
Restaurant

Hilton San Francisco Union Square
333 O'Farrell St. San Francisco CA
Free Cancellation
Reserve now, pay when you stay
$157 nightly
The price is $185 total per night
$185 total
Dec 21 - Dec 22
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 free WiFi in public areas. A restaurant, a 24-hour front desk, and concierge services are also provided.
Pool
Pet friendly

Adante Hotel
610 Geary St San Francisco CA
This hotel doesn't skimp on freebies - guests receive free continental breakfast and free WiFi. Traveling on business? Take advantage of the laundry service and valet parking. A computer station, luggage storage, and concierge services are also on offer.
Breakfast included
Free WiFi

King George Hotel
334 Mason Street San Francisco CA
Free Cancellation
Reserve now, pay when you stay
$118 nightly
The price is $139 total per night
$139 total
Dec 18 - Dec 19
Total with taxes and fees
Free WiFi in public areas, express check-out, and luggage storage are available at this hotel. A safe deposit box is provided and the front desk is staffed around-the-clock.
Free WiFi
Business services

Hotel Spero, Vignette Collection by IHG
405 Taylor St San Francisco CA
Free Cancellation
$142 nightly
The price is $167 total per night
$167 total
Jan 4 - Jan 5, 2026
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 6 conference rooms, 24-hour business center, and laundry service. Luggage storage is provided and the front desk is staffed around-the-clock.
Pet friendly
Restaurant

Parc 55 San Francisco - A Hilton Hotel
55 Cyril Magnin St San Francisco CA
Free Cancellation
Reserve now, pay when you stay
$164 nightly
The price is $193 total per night
$193 total
Dec 19 - Dec 20
Total with taxes and fees
This Art Deco 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 areas, and valet parking. Limo/town car service, express check-in, and express check-out are also on offer.
Pet friendly
Free WiFi

Hotel Zelos San Francisco
12 4th St. San Francisco CA
Free Cancellation
Reserve now, pay when you stay
$172 nightly
The price is $202 total per night
$202 total
Dec 14 - Dec 15
Total with taxes and fees
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the laundry service, conference space, and valet parking. WiFi in public areas, luggage storage, and laundry facilities are also on offer.
Pet friendly
Restaurant

San Francisco Marriott Marquis
780 Mission Street San Francisco CA
Free Cancellation
Reserve now, pay when you stay
$210 nightly
The price is $248 total per night
$248 total
Dec 19 - Dec 20
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, express check-out, and valet parking. A coffee shop, limo/town car service, and a snack bar/deli are also on offer.
Pet friendly
Restaurant
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.
Union Square hotels essential information
Accommodation | 439 hotels |
|---|---|
Lowest Price | $139 |
Highest Price | $248 |
Popular hotels | Hotel Nikko San Francisco, The Donatello, Hilton San Francisco Union Square, Adante Hotel, King George Hotel, Hotel Spero, Vignette Collection by IHG, Parc 55 San Francisco - A Hilton Hotel, Hotel Zelos San Francisco, San Francisco Marriott Marquis |
Recent Union Square Hotel Reviews By Fellow Wanderers

Hotel Nikko San Francisco
5 out of 5
Posted 3 days ago
Travelocity Verified Review
"Check staff was wonderful!"
A verified traveler from Seattle stayed at Hotel Nikko San Francisco
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