How much is inter-island travel in Hawaii by boat and by plane?

Except for Maui to Lanai, there is still no interisland ferry service, so your only real choice is by air. Right now, most of the seats are $35 or so each way if you book in advance.How much is inter-island travel in Hawaii by boat and by plane?We just got interisland flights on Aloha Air for $58. Thats about as cheap as I have seen it. Check their website.How much is inter-island travel in Hawaii by boat and by plane?No real interisland boats yet, except from Maui to Molokai or Lanai, but the superfairy is comming soon. Those cost $25 each way. The flights can be really cheap ($35) if you book early, but they only have a few seats on each plane that they will sell for the cheap price.