depends what airport you are going thru, you'd rather go to florida sober than say in ny in jail. just my .02 but yeah, find out where your staying and mail it down.

try your best to vaccum package it, get all the air out, put it in one of those padded envolopes and put some postage. Bogus name, real address, dont forget to from where and make up a name from who, and you will be tokin in no time and not have to worry about police and if you tape it to your leg and they pat you down, which they did in newark, your fucked, royally