Sonic Drive-In for $1 Hot Dogs! December 4, 2017 By: SMFMcommentShare The Savings! Who wants a hot dog? Head over to your nearest Sonic Drive-In for $1 Hot Dogs! Choose from the All-American Dog or the Chili Cheese Coney at this low price. No coupons are required, simply mention the offer prior to ordering! Limit 5 per customer.