2026 4 Star Hotels in Union Square
Featured Union Square 4 Star Hotels
Hilton San Francisco Union Square
333 O'Farrell St. San Francisco CA
Fully refundableReserve now, pay when you stay
Grand Hyatt San Francisco
345 Stockton St San Francisco CA
Fully refundableReserve now, pay when you stay
The Clift Royal Sonesta San Francisco
495 Geary St San Francisco CA
Fully refundableReserve now, pay when you stay
Parc 55 San Francisco - A Hilton Hotel
55 Cyril Magnin St San Francisco CA
Fully refundableReserve now, pay when you stay
Hotel Nikko San Francisco
222 Mason St San Francisco CA
Fully refundableReserve now, pay when you stay
Beacon Grand, A Union Square Hotel
450 Powell Street San Francisco CA
The Westin St. Francis San Francisco on Union Square
335 Powell Street San Francisco CA
Fully refundableReserve now, pay when you stay
The Marker Union Square San Francisco
501 Geary St San Francisco CA
Fully refundableReserve now, pay when you stay
Palihotel San Francisco
417 Stockton St San Francisco CA
Fully refundableReserve now, pay when you stay
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.