1. US
  2. San Marcos
  3. Sonic Drive-In
  4. Sonic Drive-In
S

Sonic Drive-In

(on grand avenue)
Fast Food in San Marcos, CA
Fast Food
Ice Cream & Frozen Yogurt
Restaurants

Contact Us

Make a call
760-591-0025

Hours

Monday
10:00AM - 1:00AM
Tuesday
10:00AM - 1:00AM
Wednesday
10:00AM - 1:00AM
Thursday
10:00AM - 1:00AM
Friday
10:00AM - 1:00AM
Saturday
9:00AM - 1:00AM
Sunday
9:00AM - 1:00AM

Menu

Combos
SONIC Cheeseburger
$3.89
SONIC Cheeseburger - Combo
$5.99
SuperSONIC Double Cheeseburger
$4.99
SuperSONIC Double Cheeseburger - Combo
$6.99
SuperSONIC Bacon Double Cheeseburger
$5.49
SuperSONIC Bacon Double Cheeseburger - Combo
$7.89
Bacon Cheeseburger TOASTER
$4.99
Bacon Cheeseburger TOASTER - Combo
$6.99
Chicken Club TOASTER
$5.09
Chicken Club TOASTER - Combo
$7.29
Chicago Dog
$2.39
Chicago Dog - Combo
$5.19
New York Dog
$1.99
New York Dog - Combo
$4.99
Chili Cheese Coney
$1.99
Chili Cheese Coney - Combo
$4.99
All-American Dog
$1.99
All-American Dog - Combo
$4.99
Footlong Quarter Pound Coney
$3.69
Footlong Quarter Pound Coney - Combo
$5.99
Jumbo Popcorn Chicken
Medium
$3.99
Jumbo Popcorn Chicken - Combo
Medium
$5.89
Jumbo Popcorn Chicken
Large
$4.99
Jumbo Popcorn Chicken - Combo
Large
$6.89
Classic Chicken Sandwich (Grilled or Crispy)
$4.49
Classic Chicken Sandwich (Grilled or Crispy) - Combo
$6.79
Super Crunch Chicken Strips
3 Pc.
$3.49
Super Crunch Chicken Strips - Combo
3 Pc.
$5.79
Super Crunch Chicken Strips
5 Pc.
$4.69
Super Crunch Chicken Strips - Combo
5 Pc.
$6.79
Super Crunch Chicken Strip Dinner (Medium Combo)
4 Pc.
$6.79
Super Crunch Chicken Strip Dinner (Without Drink)
4 Pc.
$5.69
Add (American Cheese, Hot Chili or Spicy Jalapenos)
$0.50
Add (Crispy Bacon)
$0.60
Hot Dogs
The Original Pretzel Dog (Limited Time)
$2.09
Cheesy Bacon Pretzel Dog (Limited Time)
$2.99
Chicken
Boneless Wings (Limited Time)
6 Pc.
$4.49
Boneless Wings (Limited Time)
12 Pc.
$8.79
Boneless Wings (Limited Time)
24 Pc.
$16.99
Ultimate Chicken Sandwich - Traditional or Classic (Limited Time)
$5.99
Sides
Mozzarella Sticks with Marinara
Mini (2 Pc.)
$1.29
Mozzarella Sticks with Marinara
Small (4 Pc.)
$2.49
Mozzarella Sticks with Marinara
Medium (6 Pc.)
$3.59
Mozzarella Sticks with Marinara
Large (8 Pc.)
$4.79
Mozzarella Sticks with Marinara
Family (16 Pc.)
$7.99
Ched 'R' Bites with Ranch
Mini
$1.59
Ched 'R' Bites with Ranch
Small
$2.99
Ched 'R' Bites with Ranch
Medium
$4.29
Ched 'R' Bites with Ranch
Large
$5.29
Ched 'R' Bites with Ranch
Family
$8.99
Tots or Fries
Mini
$0.79
Tots or Fries
Small
$1.19
Tots or Fries
Medium
$1.99
Tots or Fries
Large
$2.39
Tots or Fries
Family
$3.99
Handmade Onion Rings
Mini
$1.29
Handmade Onion Rings
Small
$2.29
Handmade Onion Rings
Medium
$2.89
Handmade Onion Rings
Large
$3.39
Handmade Onion Rings
Family
$5.39
Chili Cheese Tots or Fries
Mini
$1.29
Chili Cheese Tots or Fries
Small
$2.29
Chili Cheese Tots or Fries
Medium
$3.09
Chili Cheese Tots or Fries
Large
$3.49
Chili Cheese Tots or Fries
Family
$5.99
Jumbo Popcorn Chicken
Mini
$1.49
Jumbo Popcorn Chicken
Small
$2.99
Jumbo Popcorn Chicken
Medium
$3.99
Jumbo Popcorn Chicken
Large
$4.99
Jumbo Popcorn Chicken
Family
$6.99
Apple Slices
$1.29
Everyday Deals
Jr. Breakfast Burrito
$1.19
Jr. Deluxe Burger
$1.39
Jr. Deluxe Cheeseburger
$1.69
Jr. Double Cheeseburger
$1.99
Chicken Strip Sandwich
$1.49
Grilled Cheese
$1.49
Corn Dog
$1.29
Tots or Fries
Small
$1.19
Iced Tea
Small
$1.19
Soft Drink
Small
$1.19
Famous Slush
Small
$1.19
Vanilla Cone
$1.00
Vanilla Dish
$1.49
Real Ice Cream Sundae
$1.99
Breakfast (Served All Day)
Breakfast Burrito
$2.59
Breakfast Burrito - Combo
$4.59
SuperSONIC Breakfast Burrito
$3.89
SuperSONIC Breakfast Burrito - Combo
$5.99
Ultimate Meat & Cheese Breakfast Burrito
$3.89
Ultimate Meat & Cheese Breakfast Burrito - Combo
$5.99
Breakfast TOASTER
$2.89
Breakfast TOASTER - Combo
$4.89
French Toast Sticks with Syrup
4 Pc.
$2.49
French Toast Sticks with Syrup + Drink
4 Pc.
$3.49
Cinnasnacks
3 Pc.
$2.89
Cinnasnacks - Combo
3 Pc.
$3.89
Cinnasnacks
5 Pc.
$3.99
Cinnasnacks - Combo
5 Pc.
$4.99
Kid's Meal
Jr. Burger
$3.39
Chicken Strips
2 Pc.
$3.59
Grilled Cheese
$2.99
Beef Hot Dog
$3.39
Corn Dog
$3.39
Drinks
Signature Limeades
Small
$1.69
Signature Limeades
Medium
$1.99
Signature Limeades
Large
$2.29
Signature Limeades
Route 44
$2.59
Famous Slushes
Small
$1.19
Famous Slushes
Medium
$1.99
Famous Slushes
Large
$2.39
Famous Slushes
Route 44
$2.59
Candy Slushes
Small
$1.69
Candy Slushes
Medium
$2.49
Candy Slushes
Large
$2.89
Candy Slushes
Route 44
$3.09
Real Fruit Slushes
Small
$2.19
Real Fruit Slushes
Medium
$2.39
Real Fruit Slushes
Large
$2.79
Real Fruit Slushes
Route 44
$2.99
Soft Drink
Small
$1.19
Soft Drink
Medium
$1.69
Soft Drink
Large
$1.89
Soft Drink
Route 44
$2.19
Soft Drink (Iced Tea)
Gallon
$3.99
SONIC Splash
Small
$1.19
SONIC Splash
Medium
$1.69
SONIC Splash
Large
$1.89
SONIC Splash
Route 44
$2.19
Ocean Water
Small
$1.39
Ocean Water
Medium
$1.79
Ocean Water
Large
$1.99
Ocean Water
Route 44
$2.29
Orange Juice or Cranberry Juice Cocktail
Small
$1.99
Orange Juice or Cranberry Juice Cocktail
Medium
$2.49
SONIC Wave Bottled Water
$1.49
Premium Roast Coffee
Regular
$1.49
Premium Roast Coffee
Large
$1.79
SONIC Energy Drink
Small
$1.99
SONIC Energy Drink
Medium
$2.19
SONIC Energy Drink
Large
$2.29
SONIC Energy Drink
Route 44
$2.49
Frozen Zone
Java Chiller Shakes
Small
$2.99
Java Chiller Shakes
Medium
$3.39
Java Chiller Shakes
Large
$4.39
Sonic Blast
Mini
$2.89
Sonic Blast
Small
$3.39
Sonic Blast
Medium
$4.09
Sonic Blast
Large
$5.49
Hand-Mixed Classic Shakes
Mini
$1.99
Hand-Mixed Classic Shakes
Small
$2.79
Hand-Mixed Classic Shakes
Medium
$3.59
Hand-Mixed Classic Shakes
Large
$4.59
Master Shakes
Mini
$2.49
Master Shakes
Small
$3.29
Master Shakes
Medium
$4.09
Master Shakes
Large
$5.09
CreamSlush Treats
Mini
$2.09
CreamSlush Treats
Small
$2.99
CreamSlush Treats
Medium
$3.59
CreamSlush Treats
Large
$4.59
Old School Floats
Mini
$2.09
Old School Floats
Small
$2.49
Old School Floats
Medium
$3.09
Old School Floats
Large
$4.39
Real Ice Cream Sundae
$1.99
Molten Cake Sundae
$4.29
Waffle Cone Sundae
$2.99
Vanilla Waffle Cone
$1.99
Master Blast
Mini
$3.39
Master Blast
Small
$3.89
Master Blast
Medium
$4.59
Master Blast
Large
$5.99

Location

1215 Grand Avenue
San Marcos, CA
92078

About

Experience unique, drive-in dining with made-to-order food and more than 1.3 million drink combinations.

Photos

Sonic Drive-In Photo

Latest Sonic Drive-In Reviews (Average Rating: 2)

based on 269 review(s)

Had a late lunch here today. Didn't think I'd ever come back, but I wanted a hot dog. This was close so I thought I'd give it a try. I ordered a foot...

Rick B. February 8, 2022 via Yelp

20+ minutes in the drive through. 4 cars in front. 5 minutes once we got them to answer and take our order. Then another 20 minutes. Every time, they are...

Marc V. June 26, 2022 via Yelp

First don't shame I'm a sucker for Sonic and their chicken sandwiches. No it's not the greatest food here but since I work in this area it's nice to get...

Maria C. June 21, 2022 via Yelp

Information

Company name
Sonic Drive-In
Category
Fast Food
Brand Name
Sonic Drive-In Near You

FAQs

  • What is the phone number for Sonic Drive-In in San Marcos CA?
    You can reach them at: 760-591-0025. It’s best to call Sonic Drive-In during business hours.
  • What is the address for Sonic Drive-In on grand avenue in San Marcos?
    Sonic Drive-In is located at this address: 1215 Grand Avenue San Marcos, CA 92078.
  • What are Sonic Drive-In(San Marcos, CA) store hours?
    Sonic Drive-In store hours are as follows: Mon-Fri: 10:00AM - 1:00AM, Sat-Sun: 9:00AM - 1:00AM.
  • Does Sonic Drive-In(San Marcos, CA) have a menu with prices?
    Yes, Sonic Drive-In has online menu! Here you can see full menu with latest prices.

Nearby

Dairy Queen Grill & Chill
1031 S Santa Fe Ave, Vista 4.1 miles
Baskin-Robbins
730 Nordahl Rd, San Marcos 4.1 miles