Eating Out Yummy! Half Price Cheeseburgers at Sonic! April 15, 2018 This post contains affiliate links. Please see my disclosure policy for additional questions. Friends don't let friends pay full price! Click HERE to join our Facebook Chat Group to see all the latest deals, ask questions, and more! Tax day is coming, and Sonic wants you to celebrate with a delicious deduction! They are offering half-price cheeseburgers all day long on Tuesday, April 17! Click here to find a location near you. It's only fair to share:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to print (Opens in new window)Click to email this to a friend (Opens in new window) Like this:Like Loading... 0 Comments By Megan Previous Story Score a FREE Medium Sub from Firehouse Subs!! Next Story Target: Frosted Strawberry Milkshake Pop-Tarts $0.67 (reg. $2.09) Leave a Reply Cancel reply Notify me of follow-up comments by email. Notify me of new posts by email.