Biggest Hotels in Hawaii

A bigger hotel simplifies logistics when you need to house many travelers under one roof. Properties like Waikiki Beach Marriott Resort & Spa (1310 rooms) or Sheraton Princess Kaiulani Waikiki Beach (1084 rooms) offer the capacity to accommodate a full team, plus meeting and event space that varies by property. Keeping everyone in one place cuts down on coordination and makes it easier to manage schedules, meals, and group activities.

On Engine, you can search and compare large hotels across the state and book directly on the platform. For a stay of 9 or more rooms, Engine Groups handles the booking; for 8 rooms or fewer, you book self-serve. Either way, you get access to pre-negotiated rates and consolidated invoicing to keep everything in one place.

Engine offers consolidated invoicing, so you get one invoice for multiple bookings instead of separate bills from each property or trip. You also have multiple payment options and there is no membership fee. That setup makes expense tracking and reconciliation straightforward, even when your team travels often or books across several cities.

Honolulu and Waikiki tend to have the largest properties. The list includes Waikiki Beach Marriott Resort & Spa in Waikiki (1310 rooms), Sheraton Princess Kaiulani Waikiki Beach in Honolulu (1084 rooms), and Ala Moana Hotel by LSI Resorts in Honolulu (1043 rooms). These areas offer a range of large hotels that can accommodate groups of many sizes.

Book as early as you can, especially during peak travel seasons or around holidays when demand is high. Large properties can fill quickly when multiple groups are traveling, so locking in your block a few months out gives you better room availability and rate options. If your event date is flexible, booking early also gives you more choices across the state's biggest hotels.