Sonic Drive-In Coupons & Promo Codes

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Sonic Drive-In

My Sonic Signup


Sign up for a My Sonic account to get rewards, manage gift cards and more.
View Sale Used 7 times today

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Past Sonic Drive-In Coupon Codes

These Sonic Drive-In promo codes have expired but may still work.

50%Off in-store

50% Off Cheeseburgers (Printable Coupon)


Visit a participating Sonic Drive-In today to save half off a Sonic Cheeseburger. This offer is valid today only. Note that add-ons cost extra.
Print Coupon Printable Coupon Expired 07/21/16 Used 163 times today
Sonic Drive-In

$5 Sonic Boom Box


Get a hot dog or Jr. Deluxe Cheeseburger, tater tots or french fries, and a medium drink for $5 for a limited time.
Get Offer Expired 09/01/16 Used 4 times today