In honor of the first day of summer, Sonic wants to help you celebrate! No need to cook dinner tonight when there are half-price cheeseburgers handy! 😉 Sonic is offering half price cheeseburgers for everyone – all day long (June 20th only!) No coupon is needed.
Remember that Sonic locations are franchises, so you may not find this offer at your location. We suggest you always ask before ordering.