Jack in the Box

Fast food restaurant · 4880 Motor Ln Bldg A, Ontario, CA

To-Go · Delivery

Hours

• Mon 5 AM–12 AM
• Tue Open 24 hours
• Wed Open 24 hours
• Thu Open 24 hours
• Fri Open 24 hours
• Sat 12 AM–10 PM
• Sun 6 AM–9:30 PM

Popular items (As of 10/30)

• Double Jack Combo · $9.70-$11.88
• Philly-Style Triple Bonus Jack · $7.49
• Philly-Style Double Bonus Jack · $5.99
• Jumbo Jack Cheeseburger · $6.99
• Jack's Spicy Chicken · $7.59

See full menu

More food in Ontario, CA · Fast Food in Ontario