Recent social media posts
09/03/2026
$500 isn't the only thing I'm giving away 👀
For any students surviving on a budget, I've got you:
⚡ $1 Breakfast Jack® w/ order of a Red Bull® Can or Infusion
⚡ $1 Red Bull® w/ order of a Breakfast Croissant
⚡ Free regular-size fries (Curly or French) or dessert w/ order of a Red Bull Infusion
Offers valid 1x per week (Mon.-Sun.) for new and existing Jack Pack Rewards members. Available only in the Jack App. Dessert excludes shakes.
09/01/2026
the fortune doesn't lie 🥠 get 2 tacos for $.75, no purchase requirement, in-app only for one day only
09/01/2026
Donate $1 to No Kid Hungry at Jack in the Box and get a free small curly fry on your next visit.
08/31/2026
Get Free 2 Tacos w/ $1 minimum order
1x only on 8/31 only on the Jack App
08/28/2026
nothing better than tacos unless it's more tacos. 🌮
08/27/2026
Did you catch everything revealed today? If not, Jack delivers.
08/26/2026
The universe gave you a week-long head start. 🛸
Don't waste it.
Cosmic Cheeseburgers are only at my 1220 Centinela Ave, Inglewood, CA location through September 2. 🌌🍔
08/24/2026
Early class. Low battery. We got you. ⚡
Pair any Red Bull Can or Infusion with a Breakfast Jack for just $1 in the Jack App.
Valid 1x per week.
08/21/2026
friends = me, myself, and I
08/20/2026
What's more whimsical than my new Cosmic Cheeseburger? 🛸🪐🌟 Available for 2 weeks only at 📍1220 Centinela Ave, Inglewood, CA 90302
08/19/2026
body: resurrected
12/13/2018
Click here for great offers and stuff!
Burgers. Breakfast. Tacos and more. All of Jack’s favorite things in one place.
Address
2458 S Vineyard Avenue
Ontario, CA
91761
To get to the location on S Vineyard Avenue in Ontario using public transport, you can take the bus or train to the nearby stations. Once you arrive at either station, you can walk or take a taxi to reach your destination.
If you are driving, you can take I-10 and exit at Vineyard Avenue. Head south and make a left onto Holt Boulevard. There should be parking available near the restaurant for customers.
Opening Hours
| Monday |
12am - 2:30am |
|
6am - 2:30am |
| Tuesday |
4am - 2:30am |
| Wednesday |
4am - 2:30am |
| Thursday |
4am - 2:30am |
| Friday |
4am - 2:30am |
| Saturday |
4am - 12am |
| Sunday |
12am - 12am |
Alerts
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What people say
Fast food restaurants are known for their quick service and delicious food options. Jack in the Box, located on S Vineyard Avenue in Ontario, is no exception. This fast food restaurant offers a wide variety of menu items, from burgers to tacos to egg rolls, catering to all kinds of cravings.
Customers have raved about their experiences at Jack in the Box on social media, with one customer even admitting they couldn't decide what to get so they got it all! Another customer shared that they use the same jar to buy more Jack in the Box, which speaks volumes about how much they enjoy the food.
The restaurant also offers great deals and promotions through their app and online ordering system. For example, customers can celebrate their birthday with 2 free tacos with a $1 purchase in the app/online. Additionally, Jack in the Box recently introduced jack wraps at select locations and offered large Pineapple Express Shakes for $4.20 on 4/20.
Overall, Jack in the Box is a fantastic fast food restaurant that offers delicious food options and great deals for its customers.
