Now until Oct. 29, get $5 off your costume purchase of $50 or more with Sears coupon code SBOO.
2. Spirit Halloween
Take 20% off your highest priced item through Oct. 26 at Spirit Halloween with coupon code SPAFF20.
3. Costume Discounters
Through Oct. 31, get 5% off purchases of $50 or more using coupon code 5MORE. Spend $150 or more and get 15% off using 15MORE.
Use Walgreens coupon code SCARY20 through Oct. 22 and receive 20% off all costumes.
Through Nov. 1 on DrugStore.com, save up to 30% on all Halloween costumes, plus get free shipping.