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Come visit your local Del Taco at 1909 E 4th St in Ontario where we’re serving up all of your freshly prepared favorites at an unbeatable value. From tacos to burritos, burgers and shakes, to our iconic crinkle cut fries! Order ahead online or on the Del Yeah! ™ Rewards mobile app for pick up at the restaurant or get it delivered. This location also offers catering, making it easy to serve Del’s fresh, bold Ameri-Mex flavors at your next event. From Buffet-Style Taco Kits and Burrito Boxes to sides and desserts, our catering menu is made for groups of any size. Perfect for office lunches, parties, and celebrations, we’ll handle the food so you can focus on enjoying the occasion.
Fast-food chain for Mexican standards like tacos, burritos & quesadillas plus breakfast.
Hours
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
| Monday | 4 AM–12 AM |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
Menu Photos
Order and Reservations
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Order from Del Taco in Ontario, California
Del Taco in Ontario, California. Open today until 02:00 AM. 2535 S Euclid Ave Ontario, California 91761. (909) 983-6665 · Get Directions.
Order from Del Taco in Ontario, California
The best Food in Ontario are a click away! Order online from Del Taco in Ontario, California. Pickup and delivery available.
All Del Taco locations in Ontario, CA
Del Taco Locations in ontario, ca ; 4850 South Motor Lane Ontario, California 91761 (909) 605-0465 ; 2535 S Euclid Ave Ontario, California 91761 (909) 983-6665.
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Reviews
Anne Victoria
Best Del Taco location in California I’ve been to!!! Elsa and Gladys always served hot fresh food to me! I lived by the 210 freeway in Fontana but this is my favorite place when I want my Carne Steak Asada burrito n fries! Great team and food are + recommendation to fam n friends!
… moreWilliam Shumaker
The person working the drive through window had no listening skills. She had mixed up the order verbally and I corrected her. Got to the window and received my receipt, the order was correct on paper. Received the food and upon, inspection at home she had changed the sauce on my chicken soft tacos to their green sauce. I have no idea how that made any sense whatsoever compared to what I ordered.
… moreKeegan Krenek
Always my favorite option for a cheap breakfast burrito, hash browns and a drink. Quality is never lacking and service is very fast. I always get the breakfast rollers.
… moreJess Michel
I ordered a 9dollar box only got the burger and fries soda . The fires were hard and cold. Worst experience ever . I didn’t get the whole meal and what I got was cold
… moreKris Promagan
A step up from Taco Bell, Del Taco is a great place to satisfy your Tex Mex craving. In addition to the standard tacos and burritos they also have tamales and tortas. You’ll find burgers and fries on here as well. If you’re not from the west coast definitely give this place a visit.
… moreHlo-Flow77 (HLO)
Our local Del Taco recently had the walk up kiosk order system we had to use.
Not a fan of using those! McDonald’s used them years ago and really didn’t speed up the order. Food is good as expected!
… moreNot a fan of using those! McDonald’s used them years ago and really didn’t speed up the order. Food is good as expected!
Akpebgene Ogiso
I came here on Wednesday last week on the June 4, I was very disappointed with my order which I wanted to eat for breakfast.
I order for Cane Asada, first of all the meat wasn’t real beef, it was like already processed meat roast and recook, secondly the celery leaves were already going bad
Wonder why they should serve that kind of leaves for customer.
I advise you guys mind what you serve to customers
The lady by the window that attended to me was different from the one i always see most times. I hope you guys do better next time
Asada meat should be original beef , stop serving that kind of meat you gave me please
… moreI order for Cane Asada, first of all the meat wasn’t real beef, it was like already processed meat roast and recook, secondly the celery leaves were already going bad
Wonder why they should serve that kind of leaves for customer.
I advise you guys mind what you serve to customers
The lady by the window that attended to me was different from the one i always see most times. I hope you guys do better next time
Asada meat should be original beef , stop serving that kind of meat you gave me please
Aldo Barletta
I can’t get enough of soft chicken tacos: fresh, tasty and low price.
… moreRay Montalvo
Service sucked long hair in our burrito dont go there
… moreAlma “Mrs.Arreola” Leon
I would definitely recommend this Del Taco store location because of my job I visit and interact with a lot of stores,restaurants and fast food places employees and almost every employee it’s mean or rude, etc. Today my daughter and went to go buy some lunch and we stopped at this del taco in Ontario, California located by 4th street and vineyard,I just want to thank the two employees that where there working today for their EXCELLENT customer service. Darla and Jalynn greeted us with a smile and were super nice, patient and helpful, one of the few GREAT customer service I’ve received thank you ladies for your EXCELLENT customer service I would give you 1,000 stars if I could keep, it was great buying food with this two great employees
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