Del Taco

Del Taco Del Taco is a fast food restaurant located on Sierra Avenue. Known for their made-to-order meals, they take pride in chopping, grilling, and shredding fresh ingredients daily. With limited-time offers such as TACODAZE™ and BOGO Chicken Tacos Del Carbon Guac'd Up, customers can always find a deal to satisfy their cravings.

Recent social media posts

Let 'em cook. 🌯
10/12/2026

Let 'em cook. 🌯

It's called character development.
10/11/2026

It's called character development.

10/09/2026

Remember when your biggest problem was figuring out whose car was taking everyone to Del Taco after school?

Tacoberfest® keeps rolling! 🌮 10/7–10/10, buy one Carnitas Big Fat Taco and get one FREE in the Del Yeah!™ Rewards app o...
10/07/2026

Tacoberfest® keeps rolling! 🌮

10/7–10/10, buy one Carnitas Big Fat Taco and get one FREE in the Del Yeah!™ Rewards app or deltaco.com.

The deals keep coming all month long.

National Taco Day calls for a free taco! 🌮TODAY ONLY, make any purchase and get any taco FREE in the Del Yeah!™ Rewards ...
10/06/2026

National Taco Day calls for a free taco! 🌮

TODAY ONLY, make any purchase and get any taco FREE in the Del Yeah!™ Rewards app or deltaco.com.

Excludes the All-American Burgertaco.

10/05/2026

Crunchy taco people and soft taco people have been peacefully coexisting for generations 🤔

This is your sign to stay tuned all month long for more Tacoberfest® deals in the Del Yeah!™ Rewards app 👀 10/4: BOGO St...
10/04/2026

This is your sign to stay tuned all month long for more Tacoberfest® deals in the Del Yeah!™ Rewards app 👀

10/4: BOGO Street Taco
10/6: National Taco Day — FREE taco with purchase
10/7–10/10: BOGO Carnitas Big Fat Taco
10/14–10/17: BOGO Crispy Chicken Taco
10/21–10/24: BOGO Grilled Chicken Taco
10/28–10/31: BOGO The Del Taco

See app for offer details.

10/04/2026

Not saying Del fixes everything. But we’re not NOT saying it 😉

10/02/2026

Pumpkin patches are temporary. Tacos are forever.

Tacoberfest® is officially here! 🌮10/1–10/4, buy one Chicken or Carne Asada Street Taco and get one FREE in the Del Yeah...
10/01/2026

Tacoberfest® is officially here! 🌮

10/1–10/4, buy one Chicken or Carne Asada Street Taco and get one FREE in the Del Yeah!™ Rewards app or deltaco.com

Stay tuned for more deals all month long.

My love language is Burgertacos ❤️
09/30/2026

My love language is Burgertacos ❤️

Does it feel like everything costs a bajillion dollars? Del Taco gets it. And we got you. Del Taco’s 20 Under $2 Menu in...
04/14/2022

Does it feel like everything costs a bajillion dollars? Del Taco gets it. And we got you. Del Taco’s 20 Under $2 Menu includes NEW Chicken Cheddar Rollers, made with freshly grilled, marinated chicken and freshly grated cheddar cheese rolled in a warm flour tortilla. Del Yeah! Price and participation may vary.

Shrimps ahoy! Crispy Jumbo Shrimp is back and better than ever. Try the new Stuffed Quesadilla Jumbo Shrimp Tacos today....
02/24/2022

Shrimps ahoy! Crispy Jumbo Shrimp is back and better than ever. Try the new Stuffed Quesadilla Jumbo Shrimp Tacos today. Two of your Del Taco favorites in one melty, crunchy creation. Price and participation may vary.

Address

9906 Sierra Avenue
Fontana, CA
92335

To get to the fast food restaurant on Sierra Avenue in Fontana, take the Metrolink train to the Sierra Avenue station. From there, head south on Sierra Avenue until you reach your destination.

If you are driving, take Interstate 10 and exit at Sierra Avenue. Head north on Sierra Avenue until you come to your destination. There is a parking lot available for customers.

Alerts

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What people say

Fast food restaurants are known for their quick service and convenience, but what sets Del Taco apart is their commitment to using fresh ingredients. At the Sierra Avenue location in Fontana, customers can expect all their favorites to be made to order with pride taken in chopping, grilling, and shredding every day.

Del Taco's recent social media posts showcase their dedication to providing delicious options for all tastes. From the Independence Poppers Drink to the Shredded Pork Carnitas, there is something for everyone on the menu. And with free delivery on orders over $20 through June 11th, it's never been easier to enjoy a perfect meal from Del Taco.

One of the most popular items on the menu is the bean & cheese burrito, which customers can customize with their choice of sauce. Whether you prefer red or green sauce, Del Taco has got you covered.

But perhaps what sets Del Taco apart even more than their fresh ingredients and diverse menu is their partnership with the Gary Sinise Foundation. Through sales of their Independence Poppers, Del Taco is helping provide assistance to America's most wounded heroes and their families with a minimum donation of $20,000.

Overall, Del Taco on Sierra Avenue in Fontana offers fast food that doesn't sacrifice quality or taste. With fresh ingredients and a commitment to giving back to the community, it's no wonder why so many people have a go-to order at this location.