October 18, 2017 No Comments FREE Airheads Gum at Dollar General Log in to your DG Digital Coupons Account to load a digital coupon good for ONE (1) FREE Airheads Blue Raspberry or Watermelon Gum (Max Value $1.00) at Dollar General. Exp: 10/20/17. FREE Airheads Gum at Dollar General – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.