Aeropostale: Save 30% with Friends and Family Coupon!August 12, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. Aeropostale is having a Friends and Family event from August 12th through August 15th…you can save 30% off your purchase in-stores and online. If you shop online, use coupon code FFAUG at checkout.…And don’t forget to go through ShopAtHome! You’ll earn 5% cash back on your Aeropostale purchases.Thanks, Penny Pinchin’ Mom!