Sonic Drive-In’s 2025 deals offer a variety of budget-friendly options for customers. The $1.99 “Fun.99 Menu” includes items like Jr. Chicken Sandwiches, Queso Wraps, and small shakes . Happy Hour runs daily from 2–4 PM, featuring half-price drinks and slushes, with app users enjoying these discounts all day . Weekly specials include $1.99