Hilton San Francisco Union Square

Hilton San Francisco Union Square

90 Ratings
San Francisco - Downtown

Why We Like It

  • Hiltons are a classic for a reason: you know what to expect, and you'll get it.
  • Show hanger who's boss at the onsite dining options.
  • Charitable initiatives involve everything from donating unused soap to reducing environmental impact.


1921 rooms.
Complimentary WiFi.
Valet parking $79.80/night.
Self-parking $66.12/night.
Fitness center.
Outdoor pool.
Dogs OK under 75 lbs, $50 flat fee.
Flat-screen TV.
No minibar.
3 bars onsite.
2 restaurants onsite.

What Our Bookers Think

92% Liked It (90 Ratings)
Mark C.
One of the best hotels in and with the best views
2 months ago
Amanda H.
Clean, comfortable, great beds. We loved the pool!
4 months ago

Need to Know

  • COVID-19: Please review the travel advisories that affect your destination.
  • Rate displayed is per night, per room. Each room is guaranteed to fit 2 people. Extra guests are at the hotel’s discretion and may be subject to additional fees.
  • Check-in 3pm. Check-out 11am.
  • 18+ to book.
  • Photo ID and credit card required at check-in.
  • 100% non-smoking rooms.

Your Stay

Tue, Oct 26
Wed, Oct 27
Tue, Oct 26 – Wed, Oct 27