Sonic Drive-In

Sonic Drive-In Sonic Drive-In is a retro-style fast food restaurant that serves American cuisine in San Diego,CA. The restaurant specializes in lunch and dinner and offers the convenience of drive-thru and contactless ordering through their mobile app. For those who prefer delivery, the restaurant has partnered with several providers for local delivery. Open since 1953 and located on El Cajon Boulevard, Sonic Drive-In is your go-to spot for delicious fast food meals on-the-go.

Recent social media posts

tag your puddin
09/23/2026

tag your puddin

give me $7 and i’ll 🤫🤐
09/18/2026

give me $7 and i’ll 🤫🤐

oh u thought
09/18/2026

oh u thought

tailgate season we up
09/12/2026

tailgate season we up

hotumn drink in handhigh uvit's the weekendno hot beverage anywhere to be foundlife is good
09/12/2026

hotumn drink in hand
high uv
it's the weekend
no hot beverage anywhere to be found
life is good

wish that was me
09/10/2026

wish that was me

literally can’t imagine drinking a hot beverage in this weather
09/10/2026

literally can’t imagine drinking a hot beverage in this weather

pov ur a $7 Big Deal Meal
09/09/2026

pov ur a $7 Big Deal Meal

$7 is kind of a big deal
09/07/2026

$7 is kind of a big deal

it’s literally still summer
09/02/2026

it’s literally still summer

cold drink club wya
09/01/2026

cold drink club wya

get in bestie, it’s time for happy hour
08/28/2026

get in bestie, it’s time for happy hour

grab ur infinity scarf (and save it for at least a month). We got a lineup of hotumn drinks that will actually keep you...
08/24/2026

grab ur infinity scarf (and save it for at least a month). We got a lineup of hotumn drinks that will actually keep you cool in 90º weather

Address

2829 El Cajon Boulevard
San Diego, CA
92104

To get to the fast food restaurant and American restaurant on El Cajon Boulevard in San Diego, you can take the trolley and get off at the City Heights Transit Plaza. From there, it's a short walk to the restaurant.

If you prefer to drive, take I-8 East and exit at El Cajon Boulevard. The restaurant is located on El Cajon Boulevard between 48th Street and Menlo Avenue. There is a parking lot available for customers.

Opening Hours

Monday 9am - 2am
Tuesday 9am - 2am
Wednesday 9am - 2am
Thursday 9am - 2am
Friday 9am - 2am
Saturday 9am - 2am
Sunday 9am - 2am

Telephone

+16192853942

Website

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What people say

Sonic Drive-In on El Cajon Boulevard in San Diego is a fantastic fast food restaurant that offers a unique retro flair. This American restaurant specializes in both lunch and dinner, making it the perfect spot for any time of day. What sets Sonic Drive-In apart from other fast food restaurants is their commitment to safety and convenience during these unprecedented times. With the SONIC App, customers can enjoy contactless ordering and payment using their smartphone, along with exclusive deals and rewards. Plus, many Drive-Ins offer delivery for added convenience. Despite being around since 1953, Sonic Drive-In has adapted to the changing times and continues to provide excellent service and delicious food. If you're looking for a fun and safe dining experience, be sure to check out Sonic Drive-In on El Cajon Boulevard in San Diego!