Get enough MyCokeRewards points when you sign up for a FREE Southwest Rapid Rewards membership to get 2 FREE 20 oz. cokes.
First – Sign up for a MyCokeRewards account.
Second – Follow this link and register for a FREE Southwest airlines Rapid Rewards membership. (Note that the last four of your social is optional.)
Third - You will receive an email in the next 3 to 5 days with the code for your 60 MyCokeRewards points for this.
Fourth – Enter your code into your MyCokeRewards account and redeem your points for 2 coupons for FREE 20 oz cokes.