Jack in the Box Southwest Cheddar Cheeseburger Nutrition Facts

Jack in the Box Southwest Cheddar Cheeseburger Nutrition Facts

Jack in the Box Southwest Cheddar Cheeseburgers contain between 590-880 calories, depending on your choice of sizes. Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.

Updated: 8/13/2020

Discontinued Sizes