As far as fishing rods go, I see a lot of people in the airport with two piece rods as a carry on. I've never done it and you should check with your carrier to see what their rules are.
I've never flown to Ak for a trip, but I have flown from there to Florida to do trips. I think it's pretty easy to get all your gear in your luggage. I traveled with my wife and we were allowed to take two bags each on Ak air. We were able to fit all of our gear in three bags. At 50 lbs. max per bag that was enough for our gear, and that included my canvas Campfire tent. We bought our food after we arrived.
For our fourth bag we used a ski bag. In it we had our paddles, including a six footer. I also had my 2 piece 9 foot fly rod in there. I think the ski bag is critical for packing your paddles and is also perfect for your rods. It is possible you could save on this fourth bag if your airline lets you carry them on.
I like four piece pack rods but they aren't necessary. You also have to consider getting your stuff on the float plane, and with the pack rods they will be "out of sight out of mind."
Where are you going up there?
