Sonic Drive-In Coupons & Promo Codes
- All6
- Promo Codes0
- In-Store Coupons0
- Sales6
- Deals0
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In-Store
There are no in-store offers at this time. Please check back later.
Quarter Pound Jr. Double Cheeseburger Meal – $2.99
Comes with a Quarter Pound Jr. Double Cheeseburger and medium tots.
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Used 2 times today
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$3.99 Double Feature
1 Pure beef Sonic cheeseburger & any small ice cream shake
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Used 2 times today
My Sonic Signup
Sign up for a My Sonic account to get rewards, manage gift cards and more.
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Used 2 times today
Free Medium Slush w/ Sonic App
Download the free Sonic app and receive a free medium slush for a limited time.
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Used 2 times today
Past Sonic Drive-In Coupon Codes
These Sonic Drive-In promo codes have expired but may still work.
50%Off
sale
Today Only: 50% Off All Shakes & Slushes
Today only Sonic is offering 1/2 off all shakes and ice cream slushes.
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Expired 05/25/17
$0.50 Corn Dogs All Day on Halloween
Today only Sonic Drive-Ins are offering $0.50 corn dogs all day. Plus, from 5pm to close they are offering 1/2 price cheeseburgers.
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Printable Coupon Expired 10/31/17
