National Cheeseburger Day Specials 2024. Burger king is giving away free cheeseburgers to members of its royal perks loyalty program with any purchase of $1 or more on national cheeseburger day. Perfect burger pack for $99.99.

18, 2024 12:32 pm est. While not offering any deals specific to national cheeseburger day, sonic is offering its classic quarter pound double cheeseburger for $1.99 for a limited.