06/02/2026
taco tuesday you know the drill 🌮 get 2 tacos for $.75, no purchase requirement, in-app only for one day only.
Jack in the Box
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Jack in the Box is a fast food restaurant located on S Harbor Boulevard, catering to those who like to live outside the box with their diverse menu options ranging from burgers and tacos to egg rolls. While they also offer seasonal limited time deals like their Pineapple Express Shake and SF/LA/SD special treats, they are currently promoting their Mega Munchies Box with free delivery for a limited time.
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Address
2502 S Harbor Boulevard
Santa Ana, CA
92704
To get to the restaurant at S Harbor Boulevard in Santa Ana by public transport, you can take the bus and get off at the stop closest to this location, which is located near the intersection of S Harbor Blvd and W McFadden Ave. From there, you can walk or take a taxi to reach your destination.
If you prefer to drive, the restaurant is easily accessible from the I-5 freeway. Take exit 103A for Harbor Blvd toward Costa Mesa/Newport Beach and follow signs for S Harbor Blvd. Parking is available on site.
Opening Hours
| Monday | 6am - 1am |
| Tuesday | 6am - 1am |
| Wednesday | 6am - 1am |
| Thursday | 6am - 1am |
| Friday | 6am - 2am |
| Saturday | 6am - 2am |
| Sunday | 6am - 1am |
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What people say
Fast food restaurants are a go-to for those who want quick and satisfying meals. Jack in the Box, located on S Harbor Boulevard in Santa Ana, is one such restaurant that offers a wide range of delicious options to satisfy all cravings. From burgers to tacos to egg rolls, Jack in the Box has it all.
Customers have taken to social media to express their love for this fast food joint. One customer couldn't decide what to get, so they got it all! Another customer uses the same jar to buy more Jack in the Box, showing their loyalty towards this restaurant.
Jack in the Box also offers great deals and promotions through their app and online ordering system. Customers can celebrate their birthday with 2 free tacos with a $1 purchase on the app/online or get 2 tacos for .99 when they order on the app or online.
The Pineapple Express family is another popular item at Jack in the Box, which includes a Shake, Red Bull Infusion, and a Chicken Sandwich. Customers can even get a large Pineapple Express Shake for $4.20 through their app or online ordering system.
Overall, Jack in the Box is an excellent fast food restaurant that offers delicious food and great deals. It's no wonder why customers keep coming back for more!