Great thread and posts. I was looking exactly for something such as this being that I'm planning a surprise wedding anniv for 9/15 for 2 wks. I want to do Oahu for about 4 days: Pearl Harbor-I'm a Disabled Vet, Kaui: 3 days,Maui: 4 days and back to HNL for 3 days.Thinking of doing the Hyatt Diamond Challenge between Kaui and Maui on "pts+cash."
What I would like to know is when it comes to car rentals,what do you have to do: turn them in each time (of course). And which inter-island airline is the cheapest?