UA Island hopper on an award ticket
 

The title is pretty self explanatory, I am looking to possibly book an award ticket on the United Island hopper that starts in HNL and goes all the way to GUM. I was wondering how many miles I would need for this round trip if I was starting in LA. I am looking for anytime this summer, I am pretty flexible. Also how would I book this using miles? Would I have to call United or can it be done online and if so how? Any help would be great thanks!:)

Use "Book with Award Miles" to search for one-way award availability between LAX and one if the island airports, then from there to GUM and GUM back to LAX. Once you have the availability, put that o/d and date info in a Multiple Destinations search. Saver Y will take 70K.

I would just use the ANA tool... searching HNL -> GUM v.v. will bring up the Island Hopper...

UA Island hopper on an award ticket
 

Thanks!