Looking for travel information about Waipahu? Explore the best travel advice on Waipahu, United States. Waipahu is located at a short trip away from Honolulu a major city in United States. Honolulu, is a worth visiting city owing to its prime attractions like Ka'anapali Beach, Banyan Tree Park, Kimo's. To get to this city, remember that the nearest major airport is Honolulu International Airport. A holiday in Waipahu can generally be of 1-2 days.