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
2235 Harbor Boulevard
Costa Mesa, CA
92627
To reach the restaurant located on Harbor Boulevard in Costa Mesa by public transport, you can take a bus or train that stops at the nearest station, which is Costa Mesa Station. From there, you can walk or take a taxi to reach the restaurant.
If you are planning to drive to the restaurant, you can take the nearby 55 Freeway and exit at Victoria Street. Then turn onto Harbor Boulevard and continue driving until you see the restaurant on your right-hand side.
There is parking available in the lot beside the restaurant for customers who drive their cars.
Opening Hours
| Monday |
6am - 2am |
| Tuesday |
6am - 2am |
| Wednesday |
6am - 2am |
| Thursday |
6am - 2am |
| Friday |
6am - 3am |
| Saturday |
6am - 4am |
| Sunday |
6am - 3am |
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 Harbor Boulevard in Costa Mesa, is no exception. This fast food restaurant offers a wide variety of menu items, including burgers, tacos, and egg rolls that cater to all cravings.
What sets Jack in the Box apart from other fast food restaurants is their creative and unique menu items. Customers can indulge in dessert for breakfast or breakfast for dessert with their mouth-watering options. Their Pineapple Express family includes a Shake, Red Bull Infusion, and a Chicken Sandwich that are sure to satisfy any craving.
Jack in the Box also offers great deals and promotions through their app and online ordering system. Customers can enjoy 2 free tacos with a $1 purchase on their birthday or get 2 tacos for only .99 cents when they order through the app or online.
Overall, Jack in the Box on Harbor Boulevard is a great spot for those who want to try something new and exciting while still enjoying classic fast food favorites. With their diverse menu options and unbeatable deals, it's no wonder why customers keep coming back for more.
