Jack in the Box
$ • Fast Food, Burgers, TacosAbout Jack in the Box
Customers' Favorites
Bacon Ultimate Cheeseburger
Jumbo Breakfast Platter
Jr Bacon Cheeseburger
Crispy Chicken Salad
Loaded Tiny Tacos
Large Curly Fry
Sourdough Jack
Chicken Nuggets
Breakfast Jack
Famous Tacos
Jack in the Box Reviews
240 ratings
Share your opinion about Jack in the Box
After two reallllly bad experiences at jack in the box in warrenton and wentzvill. I decided three might be a charm and it was. Lake St. Louis jack in the box highly highly recommend. Food was the bomb and I can’t say enough about the kind staff. Kim was awesome as was Christina B. I would definately go back. Thank you ladies for making my day!!!
Underdone tacos but still good!
Ordered the app and food was hot and ready when picked up. The employees were great.
Hours
| Monday | 7AM - 10PM |
| Tuesday | 7AM - 10PM |
| Wednesday | 7AM - 2AM |
| Thursday | 7AM - 2AM |
| Friday | 7AM - 2AM |
| Saturday | 7AM - 2AM |
| Sunday | 7AM - 10PM |
The Jack in the Box restaurant at the Petro-Mart gas station is known for its fast and friendly service. The staff go above and beyond to ensure customer satisfaction, making it a favorite spot for many. This location in Saint Charles stands out for consistently good food and excellent customer service. The tacos are fresh and very delicious, and the food is always great. Customers have praised the cleanliness of the restaurant and the amazing service provided by the staff, especially the manager. The Lake St. Louis location, in particular, has received high praise from loyal customers who appreciate the hot, fresh food and courteous service. Overall, this Jack in the Box outperforms others in the St. Charles county area.