It's Back to School Day at Sonic today, 8/11! Get 1/2 price single-patty Cheeseburgers to celebrate. Limit 5 per customer. There is no coupon, just mention this deal when ordering. Available all day!!!
Tax not included. Add-ons cost extra. Cannot be combined with other offers. Offer valid 08/11/16 at participating SONIC Drive-Ins while supplies last.
And if you haven’t already, be sure and download the free Sonic Drive-In app and set up an account to cash in on a FREE Sonic Slush – no purchase is required! Once you set up your account, you should immediately receive the offer.