Up to 35% OffBlack Friday Early Access
Shop our Black Friday sale early and save up to 35% on stays. Book by November 16, 2026, for stays through June 30, 2027.
Special Offers
Up to 35% Off
Black Friday Early Access
Get early access to up to 35% off stays throughout Hawaiʻi before our Black Friday sale officially begins.
Up to 35% Off
Your Hawaiʻi Getaway for Two from $808Hawaiʻi808
Experience more of the islands with Hawaiʻi808, featuring a special $808 stay at participating Castle properties.
Up to 35% Off
Exclusive Savings for Kamaʻāina
Enjoy up to 35% off and waived fees for Hawaiʻi residents.
More Ways to Save
Plan ahead, stay longer, bundle travel, or book direct with Castle's current offers and partner benefits.
Up to 20% Off for Guests 60+Prime Time Senior Rate
Aged to perfection, those 60 years and better are at a Prime Time to travel and receive up to 20% off. Yes, we will card you when you check in!
Up to 20% Off for AAA or NZAAShow Your AAA Card and Save
Your AAA or NZAA membership offers card-carrying members up to 20% discount on qualifying stays.
10% OffCorporate Travel Rates
Whether for business appointments, meetings or conventions, get 10% off your stay. We’ll even let you extend a few days for "bleisure".
10% OffGovernment Rates
For county, state and federal government workers and DOD contractors, receive a 10% discount with your official government issued identification.
Rental Car
Get savings on vehicles from three major rental car companies.
Air and Room
Enjoy package savings when you book your flight and room together.
Up to 25% OffMilitary Rates
Special savings for active duty military and service members.
Offers subject to qualifications. Some restrictions may apply. Subject to availability and blackout dates.
