eheathReally? Damn alright, I don't ship shit like you do so I definitely take your word on that.
The key with shipping anything is to pack it appropriately. The wrong thing in the wrong packaging is where you end up paying too much.
OP, just cut up whatever cardboard you can find and wrap those skis up. Don’t use a shit ton of tape if you don’t need to. Bring it to the post office and let em take it from there. If you have a ups store around you can compare prices to be sure. I imagine the post office will get your skis sent cheaper and faster unless they going deep into the Rockies or Tahoe.