hi there,
You can do either an interisland flight or an interisland cruise.
There are several ships connecting between various major island ports offering Hawaiian
cruises interisland style.
Interisland flights are another option to get from island to island and it is actually the quickest way to get from island to island.
The flight from the Honolulu International Airport to the airports on the islands of Molokai and Lanai, for example, only take around 30 minutes.
If you are looking for a
suggested itinerary and
Hawaii vacation deals, you can find it on the Destination360 main site.
Happy travels!