assuming youre flying out of san jose, securtiy isnt too bad there at least last year.  Not worth it though, i snuch a bunch of J's on to a cruise a few years ago in college spring break rolled them all up in a bad wore some new tight boxer breefs and stuffed them in my grunde;, stupidest thing Ive ever done, yea i got away with it but it a little weed worth being known as a internation drug trafficer?  Its big business though people said they would pay 50$ a gram on a cruse for weed (this was from highschool age kids to middle age men) it was pretty badass buring one down in a hot tub with a million people around no one really noticing. Sneek an O on though and there is money to be made.  Just dont do it, San JOse airport is pretty chiil, before you check in you could totally eat some in the main waitig area,