Details.
Get your fourth night free when you stay at The Clift Royal Sonesta San Francisco for three consecutive nights. Must book direct on Sonesta.com with promo code 4NTFR. Offer and rates are subject to availability, and certain restrictions and blackout dates may apply. Offer is available at The Clift Royal Sonesta San Francisco, cannot be combined with other special rates, cannot be applied to existing reservations, and is not applicable to group reservations. Late checkout is subject to availability. Must book by December 25, 2025 and stay by December 29, 2025. Offer includes a fourth night free when staying for three consecutive nights. Cannot be redeemed or exchanged for cash. Rate is non-refundable.
