Lunch Time! $0.50 Corn Dogs All Day At Sonic Drive-In! May 24, 2016 by Couponer Post contains sponsored/affiliate links and I get commissions for purchases made from links. Head over to Sonic and get Corn Dogs for only $0.50 all day today, Tuesday, May 24th! Stop-in for a quick snack or bring the whole family for a fun day out! Just swing by the location nearest you and enjoy the savings!