Recent social media posts
09/03/2026
$500 isn't the only thing I'm giving away š
For any students surviving on a budget, I've got you:
ā” $1 Breakfast JackĀ® w/ order of a Red BullĀ® Can or Infusion
ā” $1 Red BullĀ® w/ order of a Breakfast Croissant
ā” 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 š„ 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. š®
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. šø
Don't waste it.
Cosmic Cheeseburgers are only at my 1220 Centinela Ave, Inglewood, CA location through September 2. šš
08/24/2026
Early class. Low battery. We got you. ā”
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? šøšŖš Available for 2 weeks only at š1220 Centinela Ave, Inglewood, CA 90302
08/19/2026
body: resurrected
12/17/2018
Click here for great offers and stuff!
Burgers. Breakfast. Tacos and more. All of Jackās favorite things in one place.
Address
12340 Highland Avenue Ste B
Etiwanda, CA
91739
To get to the fast food restaurant and burger restaurant located on Highland Avenue in Rancho Cucamonga using public transport, you can take the bus or train to the nearby station and then walk for a few minutes towards Highland Avenue. Alternatively, you can also drive using your own vehicle or take a taxi or ride-sharing service to get there. There is ample parking space available near the restaurant if you are driving.
Opening Hours
| Monday |
6am - 12am |
| Tuesday |
6am - 12am |
| Wednesday |
6am - 12am |
| Thursday |
6am - 4am |
| Friday |
4am - 12am |
| Saturday |
12am - 12am |
| Sunday |
12am - 4am |
|
6am - 12am |
Alerts
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What people say
Fast food restaurants are a great option for those who want to grab a quick bite on the go. Jack in the Box, located on Highland Avenue in Rancho Cucamonga, is one such restaurant that stands out from the rest. With over 2,200 locations across the nation, Jack in the Box offers an extensive menu that caters to all tastes and preferences. From their Breakfast JackĀ® to their Ultimate Cheeseburgerā¢, every item on their menu is made with high-quality ingredients and cooked to perfection.
One of the best things about Jack in the Box is that you can order anything on their menu at any time of day or night. Whether you're craving tacos, seasoned curly fries, or real ice cream shakes, you can satisfy your hunger cravings whenever they strike. Their social media posts show how much people love their food and keep coming back for more.
Their Pineapple Express family includes a Shake, Red Bull Infusion, and a Chicken Sandwich which has been a hit among customers. The large Pineapple Express Shake for $4.20 was available for a limited time only but it was worth trying.
Overall, Jack in the Box is an excellent choice for anyone looking for delicious fast food options. With its convenient location and mouth-watering menu items, it's no wonder why so many people keep coming back for more!
