Sonic Menu With Prices Specials 2024. Get 1/2 price on all shakes on mondays at sonic now through december 16. Sonic just updated its $1.99 menu lineup to include favorites, like the grilled cheese burger, popcorn chicken, queso wraps, and cream slushes.

From juicy burgers and crispy. The new winter menu is now available for a limited time at participating sonic locations across the country through the app or website, with nationwide availability starting.