4.5
1260+ Ratings
Jack in the Box (990 N Mountain Ave)
4.5 x (1,260+) • 368.5 mi • American • burger • Fast Food • $ • Info
x Delivery unavailable
990 N Mountain Ave
Jack in the Box (990 N Mountain Ave) is a well-rated budget-friendly chain restaurant in Ontario known for its burgers. The most popular time of day for orders is early morning. Customers often order the Large ... More
Jack in the Box (990 N Mountain Ave) is a well-rated budget-friendly chain restaurant in Ontario known for its burgers. The most popular time of day for orders is early morning. Customers often order the Large Bacon Ultimate Cheeseburger Combo, Chicken Sandwich, and Large Jack's Spicy Chicken W. A common combination is the Large Bacon Ultimate Cheeseburger Combo and Large Crispy Chicken Strips Combo. Less
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Rating and reviews
"I would tell my friends my actual opinion, knowing that I don't have to AGREE THAT they MAY PUBLICLY SHARE MY REVIEW ALONG WITH MY NAME AND ORDER HISTORY FOR PROMOTIONAL PURPOSES, and they would know that MY REVIEW IS TRUE AND REFLECTS MY EXPERIENCE WITH the MERCHANT."
• Jorge M. • 03/26/24
"I love that I love Jack in the box is a really good restaurant and I'm they were very good last night"
• juan R. • 07/11/23
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Monday
5:30 AM - 12:00 AM
Tuesday
12:00 AM - 12:00 AM
Wednesday
12:00 AM - 12:00 AM
Thursday
12:00 AM - 12:00 AM
Friday
12:00 AM - 12:00 AM
Saturday
12:00 AM - 12:00 AM
Sunday
12:00 AM - 12:00 AM
Featured items
What's New
- Spicy Sauced & Loaded Popcorn Chicken Big Box Combo$13.74Includes curly fries and your choice of a drink.
- Large Spicy Sauced & Loaded Popcorn Chicken Combo$11.48Includes large curly fries and your choice of a large drink.
- Spicy Sauced & Loaded Popcorn Chicken$7.86Juicy pieces of 100% all-white meat Spicy Popcorn Chicken, loaded with cheddar cheese sauce, shredded cheddar cheese, Good Good Sauce & buttermilk ranch.
- Classic Sauced & Loaded Popcorn Chicken Big Box Combo$13.74Includes curly fries and choice of drink.
- Large Classic Sauced & Loaded Popcorn Chicken Combo$11.48Includes large curly fries and your choice of a large drink.
- Classic Sauced & Loaded Popcorn Chicken$7.86Juicy pieces of 100% all-white meat Classic Popcorn Chicken, loaded with cheddar cheese sauce, shredded cheddar cheese, Good Good Sauce & buttermilk ranch.
- Spicy Popcorn Chicken Big Box Combo$12.49Includes curly fries and choice of drink.
- Large Spicy Popcorn Chicken Combo$10.23 • 75% (4)Includes large curly fries and your choice of a large drink.
- Spicy Popcorn Chicken$6.61 • 85% (7)If you're a fan of spice, you'll love this. Jack's Spicy Popcorn Chicken made with juicy pieces of 100% all-white meat chicken, dipped in Good Good Sauce.
- Classic Popcorn Chicken Big Box Combo$12.49Includes curly fries and choice of drink.
- Large Classic Popcorn Chicken Combo$10.23Includes large curly fries and your choice of a large drink.
- Classic Popcorn Chicken$6.61Nothing beats the classics. Or Jack's Classic Popcorn Chicken made with juicy pieces of 100% all-white meat chicken, dipped in Good Good Sauce.
- Large Bacon Double Smashed Jack Combo$16.98Two 1/4lb smashed patties made with 100% seasoned beef, hickory smoked bacon, cheese, pickles, grilled onions & Boss Sauce on brioche plus fries & drink.Popular
- Bacon Double Smashed Jack$11.74Two 1/4lb smashed patties made with 100% seasoned beef, hickory smoked bacon, American cheese, pickles, grilled onions & new Boss Sauce on a brioche bun.
- Large Classic Smashed Jack Combo$13.98Includes large French Fries and your choice of a large drink.
- Classic Smashed Jack$8.741/4lb smashed patty made with 100% seasoned beef, melty American cheese, pickles, grilled onions & new Boss Sauce on a soft brioche bun. Your new fave.Popular
- Sauced & Loaded Spicy Tiny Tacos$6.25 • 100% (4)The Tiny Tacos you love, now spicy! Crunchy, bite-size Spicy Tiny Tacos loaded with cheddar cheese sauce, shredded cheddar, shredded lettuce & taco sauce.
- Classic Spicy Tiny Tacos$5.00 • 33% (3)The Tiny Tacos you love, now spicy! Crunchy, bite-size Spicy Tiny Tacos with the perfect amount of spice with Jack's Famous Buttermilk Ranch for dipping.
- Jack's Fan Favs Box$12.50All your favorite sides, together at last. Spicy Tiny Tacos, Original Tiny Tacos, Curly Fries & Panko Onion Rings w/ Buttermilk Ranch & Avocado Lime sauce.
- Bacon, Egg & Cheese Biscuit Combo$8.24Includes hash brown and your choice of a large drink.
Burger Combos
Chicken Combos
Breakfast Combos
Late Night
Tacos, Fries & Sides
Shakes & Desserts
Drinks
Burgers
Chicken & Salads
Breakfast
- Rating and reviews
4.5
•1260+ Ratings •
16 Reviews
JOSEPHINE V.• 04/16/24New Smash burgers are absolutely delicious!
Jorge M.• 03/26/24I would tell my friends my actual opinion, knowing that I don't have to AGREE THAT they MAY PUBLICLY SHARE MY REVIEW ALONG WITH MY NAME AND ORDER HISTORY FOR PROMOTIONAL PURPOSES, and they would know that MY REVIEW IS TRUE AND REFLECTS MY EXPERIENCE WITH the MERCHANT.
Annie R.• 03/03/24Delicious
Anthony G.• 02/06/24Prompt. Cuality
Juan M.• 12/23/23never go wrong w there ice cream
Mike E.• 12/05/23Order was correct. Thanks
Michael S.• 10/12/23Followed directions for extra sauce.
Jenny R.• 10/02/23Awesome
Dan L.• 08/26/23bomb
Santino L.• 08/12/23perfect
terri A.• 07/15/23love the tacos and the price and that I can get extra lettuce as an option
juan R.• 07/11/23I love that I love Jack in the box is a really good restaurant and I'm they were very good last night
andrea G.• 07/03/23Love there food
Alicia L.• 02/01/23Really good!
jimena N.• 11/15/22fast pretty fast and my food was warm
Ashley D.• 03/21/22Hot and delicious!!
Can I order Jack in the Box (990 N Mountain Ave) delivery in Ontario with Uber Eats?
Yes. Jack in the Box (990 N Mountain Ave) delivery is available on Uber Eats in Ontario.
Is Jack in the Box (990 N Mountain Ave) delivery available near me?
Enter your address to see if Jack in the Box (990 N Mountain Ave) delivery is available to your location in Ontario.
How do I order Jack in the Box (990 N Mountain Ave) delivery online in Ontario?
There are 2 ways to place an order on Uber Eats: on the app or online using the Uber Eats website. After you’ve looked over the Jack in the Box (990 N Mountain Ave) menu, simply choose the items you’d like to order and add them to your cart. Next, you’ll be able to review, place, and track your order.
Where can I find Jack in the Box (990 N Mountain Ave) online menu prices?
View upfront pricing information for the various items offered by Jack in the Box (990 N Mountain Ave) here on this page.
How do I get free delivery on my Jack in the Box (990 N Mountain Ave) order?
To save money on the delivery, consider getting an Uber One membership, if available in your area, as one of its perks is a $0 Delivery Fee on select orders.
How do I pay for my Jack in the Box (990 N Mountain Ave) order?
Payment is handled via your Uber Eats account.
What’s the best thing to order for Jack in the Box (990 N Mountain Ave) delivery in Ontario?
If you’re in need of some suggestions for your Jack in the Box (990 N Mountain Ave) order, check out the items showcased in “Picked for you” on this page.
Where can I find more Jack in the Box locations nearby?
Visit our page that lists all of the Jack in the Box stores in Ontario.
