

Location and hours
Every Day | ||
6:00 AM - 11:30 PM |
Picked for you
- Soft Pretzel Twist
- Corn Dog
- Footlong Quarter Pound Coney
- SONIC® Cheeseburger
- Chicken Slinger
Featured
- JuneBerry Red Bull Energy Drink
- Red Bull SlushPriced by add-ons
- Jr Cheeseburger
- JuneBerry Red Bull SlushPriced by add-ons
- Red Bull Energy Drink
- SONIC Griller
- Strawberry Shortcake Snowball Slush FloatPriced by add-ons
Combos
- SuperSONIC® Bacon Double Cheeseburger ComboPriced by add-ons
- SONIC® Cheeseburger ComboPriced by add-ons
- SuperSONIC® Double Cheeseburger ComboPriced by add-ons
- Footlong Quarter Pound Coney ComboPriced by add-ons
- Jumbo Popcorn Chicken® ComboPriced by add-ons
- Cinnabon® Cinnasnacks® with Cream Cheese Frosting & DrinkPriced by add-ons
- Honey BBQ Sauced Jumbo Popcorn Chicken® ComboPriced by add-ons
- All-American Dog ComboPriced by add-ons
Ultimate Drink Stop
Burgers
Chicken
Hot Dogs
Kids' Meals
All Day Breakfast
Snacks & Sides
Frozen Zone
Everyday Deals
Frequently asked questions
What is the address of Sonic (320 Winchester Park Boulevard) in Boynton Beach?
Sonic (320 Winchester Park Boulevard) is located at: 320 Winchester Park Boulevard , Boynton Beach
Is the menu for Sonic (320 Winchester Park Boulevard) available online?
Yes, you can access the menu for Sonic (320 Winchester Park Boulevard) online on Postmates. Follow the link to see the full menu available for delivery and pickup.
What are the most popular items on the Sonic (320 Winchester Park Boulevard) menu?
The most ordered items from Sonic (320 Winchester Park Boulevard) are: Mozzarella Sticks, Hand Mixed Classic Shakes, Hand Mixed Master Shakes.
Does Sonic (320 Winchester Park Boulevard) offer delivery in Boynton Beach?
Yes, Sonic (320 Winchester Park Boulevard) offers delivery in Boynton Beach via Postmates. Enter your delivery address to see if you are within the Sonic (320 Winchester Park Boulevard) delivery radius, then place your order.
Can I get free delivery from Sonic (320 Winchester Park Boulevard)?
Delivery fees for Sonic (320 Winchester Park Boulevard) vary. Just enter your delivery address to see the delivery fee for your location. You could always get free delivery from Sonic (320 Winchester Park Boulevard) with Postmates Unlimited.
Can I pick up my order from Sonic (320 Winchester Park Boulevard)?
Postmates offers pickup from many restaurants in your city. To see if you can pick up your order from Sonic (320 Winchester Park Boulevard), add items to your cart and look for the ‘pickup’ option at checkout.
Can I schedule a delivery order from Sonic (320 Winchester Park Boulevard)?
Some restaurants on Postmates allow you to schedule a delivery to show up at your location when you want it. At checkout, look for the option to select a delivery time. If it’s there, that means you can schedule your delivery from Sonic (320 Winchester Park Boulevard).