Vacation packages
Stays
Cars
Flights
Support
All travel
Vacation packages
Stays
Cars
Cruises
Flights
Support
Things to do
Account
My Account
Members can access discounts and special features
Sign in
Create a free account
List of Favorites
AARP Member Savings
My Trips
AARP.org
Join
Renew
Expedia-AARP.com
Hilton Hotels Hotels
San Francisco
California
United States of America
North America
Hotels
Expedia-AARP.com
Union Square Hotel Rooms at the Hilton Hotels
Stays
Flights
Packages
1 room, 2 travelers
Travelers
Room 1
Adults
Decrease adults in room 1
Increase adults in room 1
Children
Ages 0 to 17
Decrease children in room 1
Increase children in room 1
Add another room
Done
Going to
Check-in
Check-out
Add a flight
Add a car
Search
Check prices on hotels in Union Square
Check prices in Union Square for tonight, Sep 5 - Sep 6
Tonight
Sep 5 - Sep 6
Check prices in Union Square for tomorrow night, Sep 6 - Sep 7
Tomorrow night
Sep 6 - Sep 7
Check prices in Union Square for this weekend, Sep 5 - Sep 7
This weekend
Sep 5 - Sep 7
Featured Union Square Hilton Hotels Hotels
Parc 55 San Francisco - A Hilton Hotel
4 out of 5
55 Cyril Magnin St, San Francisco, CA
Hilton San Francisco Union Square
4 out of 5
333 O'Farrell St., San Francisco, CA
Don't see what you're looking for?
See all available properties in Union Square
View all properties
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.
Plan Your Trip to Union Square
Flights to San Francisco
San Francisco Hotels
San Francisco Car Rentals
San Francisco Vacations
Find More Hotels near Union Square
Berkeley Hotels (9.39 mi)
Half Moon Bay Hotels (22.42 mi)
South San Francisco Hotels (9.19 mi)
Sausalito Hotels (6.47 mi)
Burlingame Hotels (14.86 mi)
San Mateo Hotels (16.17 mi)
Redwood City Hotels (22.95 mi)
Pacifica Hotels (12.76 mi)
Walnut Creek Hotels (20.42 mi)
Mill Valley Hotels (11.16 mi)
Hayward Hotels (19.68 mi)
San Rafael Hotels (14.46 mi)
Stinson Beach Hotels (15.04 mi)
Daly City Hotels (7.68 mi)
Emeryville Hotels (7.26 mi)
San Bruno Hotels (10.86 mi)
Alameda Hotels (9.23 mi)
Millbrae Hotels (13.12 mi)
Novato Hotels (23.75 mi)
Richmond Hotels (10.75 mi)
Other Hotel Brands
Independent
Wyndham Extra Holidays
More Hotel Options in Union Square
Hotels with WiFi in Union Square
Hotel with wifi in Union Square
Beach Hotels in Union Square
Hotels with Bars in Union Square
Smoke Free Hotels in Union Square
Cheap Hotels in Union Square
Family Hotels in Union Square
Hotel with a Concierge in Union Square
Luxury Hotels in Union Square
Hotels with Air Conditioning in Union Square
Hotels with Complimentary Breakfast in Union Square
Hotels with Early Check-in in Union Square
Pet-friendly Hotels in Union Square
Stay near Popular Union Square Attractions
Union Square (0.04 mi)
Warfield Theatre (0.37 mi)
Westin St Francis Hotel Glass Elevators (0.01 mi)
450 Sutter Building (0.12 mi)
Golden Gate Theatre (0.39 mi)
SHN Curran Theatre (0.13 mi)
Dragon's Gate (0.24 mi)
Marines Memorial Theater (0.15 mi)
49 Geary (0.24 mi)
Maiden Lane (0.18 mi)
77 Geary Galleries (0.2 mi)
SF Playhouse (0.11 mi)
Union Square Ice Rink (0.06 mi)
American Conservatory Theater (0.12 mi)
Marrakech Magic Theater (0.23 mi)
Glide Memorial United Methodist Church (0.26 mi)
Xanadu Gallery (0.14 mi)
Rena Bransten Gallery (0.25 mi)
Lorraine Hansberry Theatre (0.29 mi)
Eleonore Austerer Gallery (0.12 mi)
Union Square Hotels by Star Rating
5 stars
4 stars
3 stars
2 stars
Recommended Cities for You
Las Vegas Hotels
New York Hotels
Orlando Hotels
Los Angeles Hotels
Miami Hotels
San Francisco Hotels
New Orleans Hotels
Chicago Hotels
Fort Lauderdale Hotels
Boston Hotels
Honolulu Hotels
San Diego Hotels
Washington Hotels
Toronto Hotels
Anaheim Hotels
Atlanta Hotels
Nashville Hotels
Seattle Hotels
Phoenix Hotels
Myrtle Beach Hotels
e1dcb94e-2b50-4694-a255-4571e27c0acd
e21b71e2-0cbc-4c14-ad90-cb74782b3f12