tomPietrowskiJust rent. You will get a selection of skis to choose from and so long as you go for the damage waiver you can ride them like rentals. Look at it as a way of demoing skis.
Screw that. Most demo/rental bindings a. are thrashed b. ride like shit, even if they're on really nice skis.
Surely renting will cost considerably more than flying your skis out there and back, most airlines have pretty good options for taking skis, read the small print on their website.
Otherwise, as suggested, maybe ship them to your accommodation a few days beforehand?