Sonic (2145 S. Broadway Avenue)
4.6 x (700+) • American • Fast Food • Burgers • Chicken • Desserts • Comfort Food • $$ • Info
x Delivery unavailable
2145 S. Broadway Avenue
Get it delivered to your door.
x $0 delivery fee
new customers
Enter address
to see delivery time
10:00 AM - 9:30 PM
9:00 AM - 9:30 PM
9:00 AM - 10:30 PM
Featured items
Featured
- Buffalo Chicken Dip Bites$3.65Now in a 20-piece and perfect to share with the whole crew! Enjoy juicy chicken, buffalo sauce, and melty cheddar cheese blended together and then stuffed and fried in a crispy, golden-brown wrapper.
- Buffalo Chicken Dip Bites - Party Pack 20pc$18.29Now in a 20-piece and perfect to share with the whole crew! Enjoy juicy chicken, buffalo sauce, and melty cheddar cheese blended together and then stuffed and fried in a crispy, golden-brown wrapper.
- Cheesy Bacon SONIC® Stack$8.53An all beef, seasoned patty stacked with crispy bacon and layered with two slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast.
- Cheesy Bacon SuperSONIC® Stack$9.75Two all beef, seasoned patty stacked with crispy bacon and layered with three slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast.
- Rainbow Slush$3.65A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that’s as flavorful as it is colorful. Available in medium size only.Popular
- Bacon Ranch Queso Wrap$2.43An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with crisp bacon, melty cheddar cheese, creamy ranch and creamy, white queso.
- Southwest Crunch Queso Wrap$2.43An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with a creamy Southwest sauce, crunchy tortilla strips, melty cheddar cheese and creamy, white queso.
- Queso$1.22Hot and creamy white queso perfect for dipping.
- SONIC® Smasher$8.65The new SONIC® Smasher has two Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with two slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.
- Triple SONIC® Smasher$9.87The new Triple SONIC® Smasher has three Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with three slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.
- Bacon Ranch Loaded Queso Fries$4.87Hot and crispy Groovy Fries covered in melty shredded cheddar cheese, warm, velvety queso, crisp bacon, and a drizzle of creamy ranch. Available in medium size only.
- Southwest Loaded Queso Fries$4.87Hot and crispy Groovy Fries covered in melty shredded cheddar cheese, warm, velvety queso, diced onions, ripe tomatoes, a drizzle of creamy southwest sauce and topped with sliced jalapeños. Available in medium size only.
Flavorista Favorites
- Rainbow Slush$3.65A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that’s as flavorful as it is colorful. Available in medium size only.Popular
- Classic Cruiser$2.55The classic flavor of Coca-Cola® combined with a sweet hit of cherry vanilla.
- Grape Escape$2.18It’s bubbly, it’s grapey, it’s limey – it’s the perfect flavor escape.
- Lemonade Cream Cooler$3.40A bright and tangy lemonade slush blended with sweet and creamy soft serve.
- Twisted Flamingo$2.92A refreshing twist of Sprite, cherry vanilla, and sweet cream.
- Paradise Sunset$2.92A bubby drink with a citrusy burst of blood orange and sweet, real strawberries that will whisk you away to paradise.
- Dirty Dr Pepper®$3.28The sweet flavor of cocoThe sweet flavor of coconut, cream, and lime infused in your Dr Pepper.nut, cream, and lime infused in your Dr Pepper.
Combos
Burgers
Chicken
Hot Dogs
Kids' Meals
All Day Breakfast
Snacks & Sides
Frozen Zone
Everyday Deals
What is the address of Sonic (2145 S. Broadway Avenue) in Boise?
Sonic (2145 S. Broadway Avenue) is located at: 2145 S. Broadway Avenue , Boise
Is the menu for Sonic (2145 S. Broadway Avenue) available online?
Yes, you can access the menu for Sonic (2145 S. Broadway Avenue) 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 (2145 S. Broadway Avenue) menu?
The most ordered items from Sonic (2145 S. Broadway Avenue) are: SONIC® Cheeseburger Combo, Footlong Quarter Pound Coney Combo, Mozzarella Sticks.
Does Sonic (2145 S. Broadway Avenue) offer delivery in Boise?
Yes, Sonic (2145 S. Broadway Avenue) offers delivery in Boise via Postmates. Enter your delivery address to see if you are within the Sonic (2145 S. Broadway Avenue) delivery radius, then place your order.
Can I get free delivery from Sonic (2145 S. Broadway Avenue)?
Delivery fees for Sonic (2145 S. Broadway Avenue) vary. Just enter your delivery address to see the delivery fee for your location. You could always get free delivery from Sonic (2145 S. Broadway Avenue) with Postmates Unlimited.
Can I pick up my order from Sonic (2145 S. Broadway Avenue)?
Postmates offers pickup from many restaurants in your city. To see if you can pick up your order from Sonic (2145 S. Broadway Avenue), add items to your cart and look for the ‘pickup’ option at checkout.
Can I schedule a delivery order from Sonic (2145 S. Broadway Avenue)?
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 (2145 S. Broadway Avenue).
