Replying to How do you pack your gear for flights?

So I'm sure this has been discussed before but the searchbar sucks and time is of the essence...

Who travels a lot with their skis? I'm talking flights in and out of destination spots. I'm going on a trip soon and want to get a bag for both my park and pow skis. I'll be there a week and can't commit to one pair so early in advance. I need to get a travel bag for them and was wondering how my fellow NS'ers pack their gear for flying across the country. What do you check in your ski bag? What is the best bag? What do you carry on? What should I do? I plan on flying on a couple different occasions with all of my stuff this season so i need some baggage..