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

Search Hotels by Castle in Oahu

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in
  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

Tonight
15 Sept - 16 Sept
Tomorrow
16 Sept - 17 Sept
This weekend
18 Sept - 20 Sept
Next weekend
25 Sept - 27 Sept
Save an average of 15% on thousands of hotels when you're signed in

Top Oahu Hotel Reviews

Best Western The Plaza Hotel Honolulu Airport - Free Breakfast

Best Western The Plaza Hotel Honolulu Airport - Free Breakfast

10/10 Excellent
"Good stay"
Semurana 4-night trip
Posted 1 hour ago
Best Western The Plaza Hotel Honolulu Airport - Free Breakfast
Moana Surfrider, A Westin Resort & Spa, Waikiki Beach

Moana Surfrider, A Westin Resort & Spa, Waikiki Beach

10/10 Excellent
"Would definitely recommend this hotel. Location, amenities and service were top notch."
Shaun 4-night trip
Posted 3 hours ago
Moana Surfrider, A Westin Resort & Spa, Waikiki Beach
Holiday Inn Express Waikiki by IHG

Holiday Inn Express Waikiki by IHG

10/10 Excellent
"Room was clean and comfortable. Breakfast was fantastic. Location is great."
James 2-night trip
Posted 4 hours ago
Holiday Inn Express Waikiki by IHG
Ala Moana Hotel by Mantra

Ala Moana Hotel by Mantra

10/10 Excellent
"Beautiful property and room! We had the ocean view with the king size bed and I think we found our go to hotel when traveling to Oahu. It has a bridge on 2nd floor that’ll take u straight to alamoana mall which is super useful!"
Hudson 1-night trip
Posted 8 hours ago
Ala Moana Hotel by Mantra
Hilton Hawaiian Village Waikiki Beach Resort

Hilton Hawaiian Village Waikiki Beach Resort

10/10 Excellent
"I really like this hotel! Very clean, location is great, many pools, and delicious breakfast in buffet, too expensive but really good!"
Volodymyr 6-night trip
Posted 12 hours ago
Hilton Hawaiian Village Waikiki Beach Resort
The Kahala Hotel & Resort

The Kahala Hotel & Resort

10/10 Excellent
"We loved the dolphin lagoon the beach and amenities. Restaurants were very good."
Laura 4-night trip
Posted 13 hours ago
The Kahala Hotel & Resort
Hyatt Place Waikiki Beach

Hyatt Place Waikiki Beach

10/10 Excellent
"Clean room, helpful staff, good breakfast."
Vanessa 3-night trip
Posted 13 hours ago
Hyatt Place Waikiki Beach
Hyatt Regency Waikiki Beach Resort & Spa

Hyatt Regency Waikiki Beach Resort & Spa

10/10 Excellent
"The laundry area needs a new washer and dryer because one of the washer is not working good. And the dryer is not heating. needs to add more coins for more time."
Jaytee 6-night trip
Posted 13 hours ago
Hyatt Regency Waikiki Beach Resort & Spa
Waikiki Beach Marriott Resort & Spa

Waikiki Beach Marriott Resort & Spa

10/10 Excellent
"Great accommodations… very clean and spacious. Friendly staff and the location is close to the beach, shopping and many nice restaurants."
Laura 5-night trip
Posted 17 hours ago
Waikiki Beach Marriott Resort & Spa

Explore a world of travel with Expedia