Just do it! Face your fear and fly. That's how I overcame it. Now I actually look forward to flying. It's kinda fun.
And if that doesn't work, take Valium or zanax, or hangout with Tommy... well you get the idea. Nevermind, don't take those. Don't take those man.
...what? you already took 'em?
lol...i never had much of a fear...truly nothing to be afraid of...i actually got the chance to FLY a plane (accompanied by a pilot of course) just a little Cessna...then took a big 777 or the like to and from Europe, Britain, and the US...fun...the only think i can complain about is the noise...good god the noise! but i had my Zune so it wasnt to bad...and the leg room blew...but im used to sitting on my butt for hour on end so i was golden...