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
523 Fair Avenue
San Antonio, TX
78223
To get to the location on Fair Avenue in San Antonio, you can take public transportation by using the bus stop located at the corner of Fair Avenue and Main Street. Alternatively, if you choose to drive your own vehicle, parking is available on the street and in nearby parking garages.
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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 Fair Avenue in San Antonio, is no exception. This fast food restaurant offers a wide variety of menu items ranging from burgers to tacos to egg rolls, catering to all kinds of cravings.
One thing that sets Jack in the Box apart is their unique and tasty egg rolls, as mentioned by a satisfied customer on social media. Another customer couldn't decide what to get, so they got it all - a testament to the diverse menu options available at this location.
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 or enjoy 2 tacos for just .99 cents when ordering through the app or online.
For those with a sweet tooth, Jack in the Box offers dessert options that can be enjoyed for breakfast or vice versa. And for those looking for something new, they recently introduced jack wraps at select locations.
Overall, Jack in the Box on Fair Avenue is a great choice for anyone looking for quick and delicious fast food options with unique twists.
