It's pretty dang easy to do too guys. It seems intimidating to plan but it's no different than any other hunt. Get the tags, get there, hunt, and get back.
We used Andrew's Air and flew a Cessna 206. It was $1,800 round trip. If we had been heavier we would have taken a beaver which would have been $2,400. So if you have 2-4 guys and keep gear minimal 2,400-3,000 isnt that bad. Our round trip flights from seatac to kodiak were $525. Add in the cost of the tags and license and that's about it as far as the big expenses of the trip.
Our pilot said that guys are shooting bigger bucks than ever before. They had a bad freeze a while back that nuked the deer pretty good but they have bounced back better than ever.