go to yardquest.com - enter your zip - and this will help you in your area,
if not - go to partrequest.com - fill out questions and this will help you nation wide, most do ship also! If you do it this way you will recieve alot of emails of different salvage yards, just pay attention to the ones that say they do have your seats and they quote you a price, those are "one on one" dealers, where the rest are just auto emails telling you to go to there site which is just a waste of time!
I go through Bbautoparts.com - their cheap in some ways and shipping is a good deal too!
good luck, and hope this helps!