BuyCostumes.com has free shipping on $60 orders through 10/1, good if you don't want to procrastinate on your costume for this year. Also get 10% off with coupon code HAUNT10 [Exp 10/1].
eBags.com has a new weekend coupon for 10% off + Free Shipping on $50, valid on Handbags, Backpacks, Messengers, Sport Bags & Laptop Cases. Other coupons that are ending this month include: