Jack in the Box
$ • Fast Food, Tacos, Burgers
Hours:
17020 S Highland Ave, Fontana
(909) 574-4816
About Jack in the Box
Customers' Favorites
Ultimate Cheeseburger
Large French Fries
Breakfast Sandwich
Chicken Sandwich
Chicken Nuggets
Sourdough Jack
Jumbo Jack
Onion Rings
Tiny Tacos
Two Tacos
Jack in the Box Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 6AM - 10PM |
| Tuesday | 6AM - 10PM |
| Wednesday | 6AM - 2AM |
| Thursday | 6AM - 2AM |
| Friday | 6AM - 3AM |
| Saturday | 6AM - 3AM |
| Sunday | 6AM - 10PM |
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Jack in the Box offers a variety of options, including tacos and a junior burger. The staff is friendly and there is ample parking. Some customers have expressed disappointment with the Ultimate Cheese Burger and the temperature of certain items. However, the coffee has been noted to taste fine. The kid-friendly menu offers something for all children.