Jack In The Box
$ • Fast Food, Burgers, Tacos
Hours:
15274 Summit Ave, Fontana
(909) 803-5849
About Jack in the Box
Customers' Favorites
Stacked Grilled Cheese Burger Munchie Meal
Jumbo Jack Cheeseburger
Seasoned Curly Fries
Cheeseburger Combo
Jumbo Jack Combo
Sourdough Jack
Double Burger
Sausage Egg
Onion Rings
Jumbo Jack
Jack in the Box Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Jack In The Box is a top-notch restaurant with fresh and hot food, clean facilities, and welcoming music. Customers praise the fast service, extra condiments given without asking, and overall high performance of the staff. Although there was a minor mix-up with the sauce on the tacos, the delicious taste made up for it. The quick service and proximity to the Devore area make it a convenient stop for many. Fans of Jack In The Box highly recommend visiting this location for a satisfying meal, especially their tacos.