Printable & Mobile
Free Fries With Any Purchase
When you arrive on their site click on the “get free fries” at the bottom left side of the page, enter your phone number and Jack In The Box will text you a coupon for free medium curly or regular fries with any purchase, their coupon will look like this.
Free Classic Jumbo Jack Burger With Any App Purchase
Jack In The Box is celebrating National Fast Food Day through out the month with a great offer. Make any purchase through their app and get a free classic burger. You can download their app here.
20% Off Your First In Store Order With App
Order food from their menu on their app and get a 20% discount plus you earn points for your next purchase. Also make sure you check their app offers from time to time for bonus coupons.