This deal has ended.
Do you see the onion rings in the background of the picture? Well, you could have those with this awesome offer that Sonic is sponsoring. From now through January 18th, 2021, place an order with Sonic, and enjoy a free small side with purchase of an entree! You may also get this offer by ordering within the Sonic app. This is an app and online exclusive only. Qualifying purchase includes entrée items in Burgers, Chicken, Hot Dogs and Breakfast sections of the SONIC® App. Excludes Corn Dogs, Jr. Fritos Wraps, Jr. Breakfast Burritos, Combos, Chicken Dinners, Wacky Packs and Everyday Deals. Remember, offer valid through January 18th, 2021.