Jack in the Box

Fast food restaurant · 2242 S Euclid Ave, Ontario, CA

To-Go · Delivery

Hours

• Mon 12 AM–12 AM
• Tue 12 AM–12 AM
• Wed 12 AM–12 AM
• Thu 12 AM–12 AM
• Fri 12 AM–12 AM
• Sat 12 AM–12 AM
• Sun 12 AM–12 AM

Popular items (As of 10/30)

• Jumbo Jack · $6.59
• Sourdough Jack · $8.09
• Ultimate Cheeseburger · $8.39
• Jack's Spicy Chicken · $7.59
• 2 Tacos · $1.99

See full menu

More food in Ontario, CA · Fast Food in Ontario