From Our Editors
Choose from a wide selection of signature burgers at Jack in the Box in Diamond Bar. Cautious diners will appreciate the low-fat and gluten-free fare at Jack in the Box.
Feeling a little shy? Carryout is available.
The restaurant offers free parking in the lot next door.
Who says that dining out has to take a bite out of your bank account? At Jack in the Box, diners can find fairly-priced food that will keep them coming back for more. Brunch is the house specialty at Jack in the Box, though you can also stop by for lunch and dinner. Just know that Jack in the Box is perfect for any burger lover looking for a quick bite to eat, so be sure to swing by on your next lunch break.