Hotels near Union Square San FranciscoSerrano Hotel San Francisco is close to all the best the city has to offer. Make your visit even better by taking advantage of our current San Francisco hotel special offers. We add and update offers all the time, so please check back often for the latest great San Francisco travel deals.

You could win a stay with us in deluxe accommodations, plus tickets to some of the best attractions in San Francisco!


Please note that in cases where cancellation is allowed, we require notice at least 72 hours before your scheduled arrival date. Thank you.

Are your dates flexible? USE OUR BEST RATE CALENDAR TOOL

Serrano Hotel San Francisco Hotel Specials Flight CreditGet a $100 Flight Credit

Get a fantastic room at a great rate PLUS a $100 flight credit on Delta or United airlines to any destination in the continental US at no additional charge! It’s not necessary to fly to San Francisco to receive this offer. Once you complete your stay with us, we’ll email you your $100 flight credit certificate.

Reserve your package by using the RESERVE NOW button below or by calling 866-575-9941. Be sure to mention promo code 100. 

Reserve Now

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San_Francisco_Stash_Hotel | Serrano Hotel Union SquareYou Can Earn Free Stays with STASH REWARDS

Earn free stays ridiculously fast with Stash Hotel Rewards. It’s easy and free to join.

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Breakfast at Jasper’s PackageDelicious omelette with vegetables served for breakfast

This offer is only available on this website. Enjoy a delicious breakfast in the morning after each night of your stay at our award-winning on-site restaurant when you use the link below to make your reservation.

Reserve Now

Some restrictions may apply. For new reservations only. Not valid for groups.

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