Jack in the Box comes through for you on National Cheeseburger Day with a Buy One Get One FREE deal on any burger! Just present this coupon to your server and get the deal. Grab the Jack in the Box cheeseburger of your choice and get a second of equal or lesser value absolutely free. Just present this coupon to your server and get the deal. National Cheeseburger Day eqauals a great BOGO special from Jack in the Box!
Offer valid only on Monday, September 18, 2017 at participating locations. Not valid in conjunction with any other coupon or special promotional discount. Most Jack in the Box restaurants will be open regular hours on Columbus Day (Monday, October 9.)