All Hotels by Castle in Oahu - 2026 Updated Prices

A cityscape with a prominent mountain in the background and a dense urban area in the foreground.

Change your mind
Book hotels with free cancellation
Treat yourself
Save instantly and earn perks with One Key
Learn about One Key
Be picky
Search almost a million properties worldwide

Check prices for these dates

Tonight

Tomorrow

Next weekend

In two weeks

Save an average of 15% on thousands of hotels when you're signed in

Top Oahu Hotel Reviews

Halepuna Waikiki by Halekulani

8/10 Good

"Staff (mostly the bellmen/valet) was very friendly and helpful. The property overall looks great and is well maintained. The room is very simple, but I find that to be true of most rooms in Waikiki. It was clean and the view was amazing. My only issue was the noise bleeding through from the other rooms. I could hear whole conversations from the people next to me, but I was more bothered by the noise from wherever was happening above me. Constant noise and at one point running some kind of machine that sounded like they were drilling into the floor. Otherwise good stay."

Sheraton Waikiki Beach Resort

10/10 Excellent

"The view of diamond head was amazing"

Waikiki Resort Hotel

8/10 Good

"The room was nice but the shower was a little small (would recommend to get rid of the tub and do a ceramic shower only) the fitness room needs AC (too hot in there) and it's too small and can only accommodate 2 people. The treadmill didn't work. The complimentary breakfast was excellent and the host were also very friendly and polite. We liked the location, being so close to Waikiki beach, shopping plaza and many great restaurants. The pool water was too cold to use, I would recommend heating so that guest can use it even if it's not great weather or in the evening. Overall I think we paid a little too much for our stay but it was comfortable and in a great location"