Sonic Coupons

12 Sonic Promo Codes for March 2023

Last updated on March 27, 2023
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Exclusive code

Extra $15 off your order with exclusive promo code

This code expires end of this month. Get your Sonic cravings delived straight to your doorstep via Uber Eats, and save $15 on orders $20+.
Price reduction $15 Off promo code Minimum purchase required First order of $20 Applicable to New customers Only Terms & conditions Limited time pricing; restrictions may apply. Max discount of $15.
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Exclusive code

Editor's Pick 31 uses Updated yesterday Code

Enjoy Free In-App Rewards

Download the Free Sonic app for Android or iPhone. Find exclusive rewards on a monthly basis.
Price reduction Free Rewards Applicable to App Users
Show more 27 uses Updated yesterday

Seniors 60+ enjoy 10% off Discount or a Free Drink

Satisfy your craving for tasty combos. Earn either 10% off your order or a Free drink.
Price reduction 10% off
Show more 16 uses Updated yesterday

Happy Hour Promo! Save 50% on drinks every day

From 2 to 4 PM every day, you can enjoy a 50% discount on Sonic drinks. Enjoy this Happy Hour treat for all registered users who order through the app or online.
Price reduction 50% off drinks Applicable to Registered users Terms & conditions Limited time pricing; restrictions may apply
Show more 12 uses Updated yesterday

Order Sonic craves for under $2

Check out these Sonic menu faves that are priced at only $2 and under! Order their junior-sized snacks and mini sundaes online or through the app.
Terms & conditions Limited time pricing; restrictions may apply
Show more 8 uses Updated yesterday

Download the Sonic app for Free

Place an order for your Sonic faves anytime and anywhere. Download the mobile app for Free. Available both in the App Store and Google Play Store.
Terms & conditions Limited time pricing; restrictions may apply
Show more 7 uses Updated yesterday

Online or app deal: 1/2 Price SONIC Cheeseburgers every Tuesday

Savor cheesy burgers after 5 p.m. every Tuesday. Order online or in app for 50% promo.
Price reduction 50% Off
Show more 7 uses Updated yesterday

Get a Free toy in every Wacky Pack meal

Treat your kids to Sonic Wacky Pack meals as after-school snacks. Each Wacky Pack meal comes with a surprise toy included along with kids' favorite Sonic staples.
Price reduction Free toy Minimum purchase required Buy a Wacky Pack meal Terms & conditions Limited time pricing; restrictions may apply
Show more 3 uses Updated yesterday

Shop $5 Personalized Gift Cards

Purchase in $1 increments up to $100. These gifts cure cravings for tasty American food.
2 uses Updated yesterday

Access App-Only Summer Snacks

Experience delicious snack menu items exclusive to the Sonic app. Order ahead, enjoy for a limited time.
Applicable to App Users
Show more 2 uses Updated yesterday

Free delivery on orders over $50

This Sonic promo code will be automatically applied at checkout when you make an order over $50.
Price reduction Free Shipping Minimum purchase required $50
Show more Updated yesterday Code

Enjoy all-day breakfast Sonic

You can order your favorite Sonic breakfast meals any time of the day! Order online or in-app their breakfast burritos, toasters, snacks, and coffee.
Terms & conditions Limited time pricing; restrictions may apply
Show more Updated yesterday

Sonic promo codes and coupons for 3/28/2023

12 Sonic coupon codes available today Discount offer Expires
Extra $15 off your order with exclusive promo code $15 Mar 31
Online or app deal: 1/2 Price SONIC Cheeseburgers every Tuesday 50% Dec 28
Happy Hour Promo! Save 50% on drinks every day 50% Dec 29
Enjoy Free In-App Rewards Free Rewards Dec 28
Order Sonic craves for under $2 $2 & Under Dec 29
Seniors 60+ enjoy 10% off Discount or a Free Drink 10% Dec 28
Download the Sonic app for Free Free App Download Dec 29
Last updated on   March 27, 2023

FAQ

How can I redeem my Sonic coupon? 

Find the Sonic coupon code on this page, then click into the coupon to reveal more details. If there is a Sonic promo code, copy it, then follow the link to the Sonic online ordering tool. Once you’re finished adding all the burgers, shakes, hotdogs, and sandwiches you want, paste the code in the “Promo Code” box at checkout and apply the discount. Your new order total will then be reflected. Do note that some Sonic coupons found on this page will be automatically applied, and no promo code is needed to take advantage of the discount. 

Is there a Sonic senior discount?

Sonic offers a 10% discount or free complimentary drink to seniors over the age of 60, and other exclusive coupons. You’ll need to provide proof of age (i.e. a valid photo ID) at either sonicdrivein.com or at a Sonic restaurant location. 

Can a Sonic promo code and Sonic Reward be combined?

Unfortunately, rewards collected within the Sonic app cannot be combined with a Sonic coupon on the same order. If you’re a frequent Sonic customer, bookmark this LA Times page for frequently updated Sonic coupon codes so you can get the best online discounts on all the nostalgia of the Sonic Drive-In menu.




Expired coupons for Sonic

Save 50% on Footlong Quarter Pound Coney

Log in to your Sonic Rewards account and redeem a special reward. Redeem your reward through the app or online to get the Footlong Quarter Pound Coney for half the price.
Price reduction 50% off Terms & conditions Limited time pricing; restrictions may apply
Show more 45 uses

Get 50% off drinks and slushies

Create your Sonic account today and enjoy a 50% discount on select drinks and slushies when you order online or through the app. Not valid on mini sizes, coffee, cold brew iced coffee, and drinks included in meal sets.
Price reduction 50% off Applicable to Sonic registered users Terms & conditions Limited time pricing; restrictions may apply
Show more 61 uses

Grab a FREE small classic shake on your Birthday - Sonic Promo

Your Born Day just got sweeter. Enjoy a free Sonic classic shake birthday gift using the app.
52 uses

Sonic Rewards: Enjoy $1 soft twist pretzel

Take advantage of this limited time Offer to members. Claim a soft twist pretzel fro $1 only when you order online.
Show more 78 uses

Sonic Deal on FRITOS® Chili Cheese Jr. Wrap - Add one for just 99¢

FRITOS® Chili Cheese Jr. Wrap - Add Another for just 99¢ from Sonic
Price reduction Online Only. Available brands FRITOS® Chili Cheese Jr. Wrap
Show more 52 uses

Online exclusive: get 1/2 price shakes including new batter shakes

Redeem this limited time reward on famous shakes. Now enjoy 1/2 price shakes, including our Batter Shakes with this online exclusive Sonic promo.
Show more 202 uses

Get 50% off cheeseburgers, slushies, & more through the Sonic app

Download the Sonic mobile app and register for Sonic Rewards to receive 50% Off your order. No Sonic Coupon required.
Price reduction 50% Off Applicable to Sonic Mobile App Orders
Show more 224 uses

Under $2 Craves by Sonic

Go for a quick snack that is a bang for the buck! Order online or through the Sonic app for their $2 Craves menu, including jr. cheeseburger, chili cheese wrap, and mini sundaes.
Terms & conditions Limited time pricing; restrictions may apply
Show more 13 uses

Buy 2 food: wraps, cheeseburgers, and more for only $5

It's double the fun for select Sonic menu staples. For only $5, you can get two Fritos Chili Cheese Wraps, Quarter Pound Double Cheeseburgers, or Jumbo Popcorn Chicken. You can also mix and match your menu choices!
Minimum purchase required Buy 2
Show more 49 uses

Order the $6 Big Dill Cheeseburger combo for a limited time

Make your snack time memorable when you order at Sonic. Check out cheeseburger favorites starting $5+. Enjoy the Big Dill cheeseburger for pickle people featuring crispy pickle fries, crinkle cut pickles and creamy dilly ranch for a limited time.
Show more 20 uses