09/23/2026
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Jack in the Box
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- El Cajon
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- Jack in the Box
Jack in the Box is a fast food and burger restaurant located on E Main Street. As their slogan suggests, they cater to those who want something different with a menu that includes burgers, tacos, and egg rolls. The restaurant also offers various specials such as the Pineapple Express family and DIY Edible Assortment for a limited time. Satisfy your cravings at Jack in the Box!
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Address
1700 E Main Street
El Cajon, CA
92021
To get to the restaurant located on E Main Street in El Cajon, you can either take public transport or drive there. If you choose to take public transport, you can take the bus or tram and get off at the nearest station, which is a few blocks away from the restaurant. Alternatively, if you prefer driving, you can park your vehicle at one of the designated parking spots around the area. From there, you'll only need to walk a short distance to reach the restaurant.
Opening Hours
| Monday | 4:30am - 3:30am |
| Tuesday | 4:30am - 3:30am |
| Wednesday | 4:30am - 3:30am |
| Thursday | 4:30am - 3:30am |
| Friday | 4:30am - 3:30am |
| Saturday | 4:30am - 3:30am |
| Sunday | 4:30am - 3:30am |
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What people say
Fast food restaurants are a go-to for many people who want quick and satisfying meals. Jack in the Box on E Main Street, El Cajon is no exception. This fast food restaurant offers a wide variety of options ranging from burgers to tacos to egg rolls, catering to all cravings.
Customers have taken to social media to express their love for Jack in the Box's menu items. One customer raved about how their egg rolls tasted as good as they looked, while another couldn't decide what to get so they got it all. The restaurant also offers great deals such as 2 free tacos with a $1 purchase on the app/online and 2 tacos for .99 cents when ordered through the app or online.
Jack in the Box is always innovating and introducing new items such as their jack wraps which are now available at San Diego locations. They also have a Pineapple Express family that includes a Shake, Red Bull Infusion, and a Chicken Sandwich (available at select locations).
Overall, Jack in the Box on E Main Street, El Cajon is a great fast food restaurant that offers delicious and satisfying meals at affordable prices.