Sonic Drive-In Coupons & Promo Codes
14 Coupons Available for May
TOP DEAL
SALE
50% off Shakes, Including the Batter Shakes with Online Order
Expires 5/29/2022
OFFER
Shop Everyday Deals
SALE
Order Online for 1/2 Priced Drinks and Slushes any Time
SALE
Log in Online and Get 50% off Lemonades and Limeades
online only
SALE
50% off Cheeseburgers Every Tuesday After 5pm When You're Logged in Online or in the App
OFFER
Order Blasts, Shakes and Sundaes
OFFER
Order Combos with Your Favorite Drinks and Sides
OFFER
Order Breakfast Available All Day
OFFER
Refresh - Enjoy Your Favorite Drinks and Slushes
OFFER
Order Classic Cheeseburger Combo Featuring All Your Favorite Flavors
OFFER
Order Wacky Pack Kids' Meals
OFFER
Snack and Sides - Snack on Tots, Fries, Onion Rings and More
OFFER
Ready to Serve - Order Any Flavor You Crave