Business Details
About
Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCatererSubway
Your local San Diego Subway® Restaurant at 3310 University Ave brings bold new flavors and classic favorites to guests every day. Enjoy our famous Footlongs, 6" sandwiches, wraps, and salads, ordered quickly in the app or online, through convenient delivery, in-restaurant dining, or curbside pickup. We’re proud to offer a fresh alternative to typical fast food with fresh-cut veggies, tasty proteins, fresh-baked bread, and delicious cookies. We’re also here for your catering needs. All Subway® Restaurants are independently owned and operated by business owners who employ talented Sandwich Artists™.
Details
- Dine-inAvailable
- Drive-throughNot available
Location
Hours
Reviews
4.1
381 reviews
5 stars
204
4 stars
91
3 stars
33
2 stars
10
1 star
43
What are people saying?
AI-generated from recent customer reviews
Service Quality
Customer experiences with staff are mixed; some report excellent service while others describe rude or inattentive behavior.
Food Quality
Food quality is inconsistent, with some customers praising fresh ingredients and well-made sandwiches, while others complain about stale bread and incorrect orders.
24-Hour Availability
The 24-hour service is highly appreciated, providing convenience for late-night customers.
Cleanliness
The cleanliness of the location is often criticized, particularly regarding the dining area and restrooms.
Order Accuracy
Many customers report issues with order accuracy, especially with mobile orders, leading to dissatisfaction.
- SHSeyedmahmoud HosseiniaminDec 26, 20254.0Good for a hungry midnight.
- LLLamchapDec 20, 20251.0Came in, waited awhile, asked for a good your own, staff was cold and rude, got my toppings, staff forgot to charge me for avocado. They made another recipe to charge me for avocado, but added roast beef and other topping that's I already paid for. They tried to tell me that they didn't charge me for those as well when I already paid $33 for my order initially. This adding an additional $12 to my order.... Absolutely horrendous service as well as gaslighting into double charging you. The lady (manager) that worked at 9pm 12/19/2025 was the worst person to represent a company. Never come to this location
- HBHeather BrowningDec 13, 20255.0The people who work here are so sweet and helpful!! We ordered a large order for a party and everything went so smoothly. Highly recommended this location!!
- NWNew WorldDec 12, 20255.0Thank you for having loyal workers
- LBLían BooOct 16, 20255.0Love that you’re open 24 hours ! the team on shift always gives excellent service!
Frequently Asked Questions About Subway
Where is the Subway restaurant located?
The Subway restaurant is located at 3310 University Ave, San Diego, CA 92104.
What types of pickup and delivery services does this Subway offer?
This Subway offers in-store pickup, curbside pickup, and delivery services.
What meals are served at the Subway on University Ave?
The restaurant serves breakfast, lunch, and dinner.
Does the Subway restaurant on University Ave offer catering services?
Yes, catering services are available at this Subway location.
Can customers dine in at this Subway location?
Yes, this Subway location serves dine-in customers.
Is there a drive-through option at the Subway on University Ave?
No, this Subway location does not have a drive-through.
What are the operating hours for this Subway restaurant?
The Subway at 3310 University Ave operates 24 hours a day, 7 days a week.
Where can I view the menu and order online for this Subway?
You can view the menu and order online at https://subway.com/en-us/restaurant/17639-0/menu/
What nearby businesses can I visit before or after eating at Subway on University Ave?
Nearby businesses include Vape Smoke Universe Express for e-cigarettes, Renegade gym for fitness, and The Communal Eatery for Italian dining.
Is there a gas station near Subway on University Ave where I can fuel up?
Yes, the ExtraMile gas station and Chevron are nearby for your convenience.
Can I get my vehicle serviced near the Subway on University Ave?
Yes, nearby automotive repair shops include Loya Auto Repair and North Park Imports.