You could do the famous United flight 154 a.k.a. the "Island Hopper". If you read the Airways magazine, there is a very nice article on it in the current issue.
United flies it with a 738, but anyway... the route goes HNL-MAJ-KWA-KSA-PNI-TKK-GUM.
http://onemileatatime.boardingarea.com/2016/12/28/united-island-hopper-alaska-milk-run/