Hours Jack in the Box - Main Street, El Cajon, CA
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Holiday Hours 2026 Show
Christmas Day
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You will find Jack in the Box Store conveniently situated at 1700 Main Street, within the north-east section of El Cajon (by Greenfield Intermediate School). This store is perfectly situated to serve people from the locales of Lakeside, Jamul, Spring Valley, Lemon Grove, La Mesa, Santee and San Diego. It is open 4:30 am - 3:30 am today (Wednesday). Please review the sections on this page about Jack in the Box Main Street, El Cajon, CA, including the hours, address description, direct contact number and additional details.
Jack in the Box Store sits right near the intersection of East Main Street and Greenfield Drive, in El Cajon, California.
Merely a 1 minute drive from Olive Hills Avenue, Lily Avenue, Exit 20 (Kumeyaay Highway) of I-8 and Country Crest Drive; a 4 minute drive from North 2nd Street, Broadway or Kumeyaay Highway (I-8); and a 11 minute drive time from Highway 8 Business (I-8-Bus) and Jamacha Road.
Instructions for route finder devices: enter 1700 Main Street, El Cajon, CA 92021.
By foot you may discover Greenfield Intermediate School, Granite Hills High School, W D Hall Elementary School, Sevick School, Bostonia Language Academy, Kennedy Skate Park, Bostonia Park, John F Kennedy Park and Albert Van Zanten Park.
There is currently a total number of 8 Jack in the Box restaurants open in El Cajon, California.
Browse the following page for the entire list of all Jack in the Box stores near El Cajon.