We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Want the lowest hotel prices? You're in the right place. We check 200+ sites for you.

Union Square Hotels

  • Sort by:
  • Traveller Ranked
  • Lowest Price
  • Distance
TripAdvisor members only.
Login for exclusive access to hotel deals up to 40% off
Login to get best prices
Sponsored
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
The DonatelloSpecial Price20% Off
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Hotel AbriOffers & AnnouncementsBook Ahead and Save!
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
King George HotelOffers & AnnouncementsParking Package
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
Match:
Union Square
Check In Check Out
Show Prices
*Prices above are provided by partners for one room, double occupancy and do not include all taxes and fees. Please see our partners for full details.
San Francisco Travel Forum Need specific advice visiting San Francisco, California? Visit the TripAdvisor Travel Forum for San Francisco and ask our Destination Experts and the travel community.