Jack in the Box

3.3
(1,300+ Reviews)
  • Business Photo
  • Business Photo
  • Business Photo
  • Business Photo
  • Business Photo

Photos

  • Business Photo
  • Business Photo
  • Business Photo
  • Business Photo
  • Business Photo

Location & Hours

Jack in the Box has always been the place for those who live outside the box. Where you can try new things and order what you want when you want it, while always getting it fast, hot and fresh. If you love the classics, burgers make up the core of our menu with the signature Jumbo Jack®, Ultimate Cheeseburger, the Buttery Jack™ and the Sourdough Jack® on our trademark toasted sourdough. If you seek good value, we offer Jack’s Deals with our famous two tacos, chicken nuggets, Jr. Bacon Cheeseburger and more. We don’t dictate cravings. We serve our full menu, including breakfast, all day every day. Want a burger for breakfast or breakfast sandwich for dinner? You got it.

4595 Washington St
Florissant, MO 63033
Monday
6:00 AM - 10:00 PM
Tuesday
6:00 AM - 12:00 AM
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
12:00 AM - 4:00 AM
6:00 AM - 10:00 PM

Happy Hours & Specials

Know a great happy hour or special for this location?

People Also Viewed

McDonald's
McDonald's
2.9
(1,591 Reviews)
Breakfast, Coffee shop, Hamburger
Great American Grill
Great American Grill
4.2
(17 Reviews)
Restaurant
Krispy Krunchy Chicken
Krispy Krunchy Chicken
5.0
(5 Reviews)
Chicken
White Castle
White Castle
3.6
(3,094 Reviews)
American, Hamburger, Restaurant
QuikTrip
QuikTrip
3.6
(74 Reviews)
Breakfast
Mostless
Mostless
5.0
(2 Reviews)
Sandwich shop
Imo's Pizza
Imo's Pizza
3.9
(350 Reviews)
Pizza, Italian, Pasta shop
God's House Of Bbq & Soul Food
God's House Of Bbq & Soul Food
4.0
(1 Reviews)
Restaurant
Big L Chop Suey
Big L Chop Suey
4.2
(431 Reviews)
Chinese, Asian
Lowes Entertainment
Lowes Entertainment
4.1
(113 Reviews)
Bar
Loading...

© 2025 Checkle, Inc

Privacy

Terms