Overstock.com takes up to 70% off plus an extra 10% off a selection of patio and outdoor furniture and decor. (Prices are as marked.) Shipping adds $2.95, or bag free shipping on orders of $50 or more. (Oversized shipping fees may apply on some large items.) A couple of best bets, each with free shipping:
Groupon offers the Safavieh Indoor/Outdoor High-Traffic Area Rug in six colors (Alexandra pictured) for $99.99 with free shipping. That's the lowest total price we could find for a similar rug elsewhere by $11. It measures 108" x 79".