Terms & Conditions: Offer subject to availability at Hilton Chicago for stays booked between July 1, 2021 and July 31, 2021 for stays that actualize during select dates from November 21, 2021 through December 30, 2021. Hotel may cancel reservation if invalid credit card information is provided or if credit card is declined. The booking must be made within the booked period specified herein. A limited number of rooms will be available for this offer. Unless otherwise stated, rates shown exclude tax, gratuities, incidental charges and resort fees (where applicable). Additional restrictions and blackout dates apply and will vary by hotel. Not applicable to group, business travel, corporate travel, wedding room blocks or existing contracted room nights. Request Plan Code “P4”.