Save an average of $20 with Coupon Codes & Deals for aeropostale.com. Aero is a casual clothing retailer that offers apparel for adults and kids, and has recently branched out into swimwear, shoes, sunglasses, and handbags. Aero jeans are among their most popular items and have become a staple for the store. Below you'll find Aero coupons and free shipping offers for discounts on your next purchase. If you're heading to any of the convenient Aero NOW locations, be sure to bring a printable coupon to enjoy the same savings!