$1 off 2 Cap’n Crunch Cereal Coupon = $.50 at Dollar Tree02/05/2018 9:00 pm Check your local Dollar Tree to see if they carry the smaller 5.5oz boxes of Cap’n Crunch Cereal. Use this $1/2 Cap’n Crunch Cereal coupon to help you snag each box for just $.50. Latest Freebies