Jack in the Box

Jack in the Box Jack in the Box is a fast food restaurant and burger joint located on E Court Street. Offering everything from burgers to tacos to egg rolls, this restaurant welcomes all cravings. While some limited-time offers include strains of Pineapple Express in various forms and a Mega Munchies Box with free delivery, the menu features traditional fast food options year-round.

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.

the fortune doesn't lie 🥠 get 2 tacos for $.75, no purchase requirement, in-app only for one day only
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.

Get Free 2 Tacos w/ $1 minimum order1x only on 8/31 only on the Jack App
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

Click here for great offers and stuff!
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

1070 E Court St
Seguin, TX
78155

To get to the fast food restaurant and burger restaurant located on E Court Street in Seguin, you have a few transportation options.

If you prefer to take public transport, you can take the bus and get off at the stop located near the intersection of E Court Street and N King Street. From there, it's just a short walk south along E Court Street to reach your destination.

Alternatively, if you plan to drive and need to park, there are several parking options available. You can try street parking along E Court Street or one of the nearby side streets. Additionally, there is a parking lot located just east of the restaurant that you can use as well.

Opening Hours

Monday 6am - 2am
Tuesday 6am - 2am
Wednesday 6am - 2am
Thursday 6am - 2am
Friday 4am - 12am
Saturday 12am - 12am
Sunday 12am - 4am
6am - 2am

Telephone

+18304337693

Alerts

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What people say

Jack in the Box on E Court Street in Seguin is a fast food restaurant that truly caters to all cravings. From burgers to tacos to egg rolls, they have it all. Their social media posts show just how much their customers love their food, with comments like "my egg rolls taste as good as they look" and "couldn't decide what to get so I got it all". They even offer birthday deals, such as 2 free tacos with a $1 purchase in their app/online. And for those who want something new, Jack in the Box is always coming up with exciting menu items like their Jack Wraps and Pineapple Express family of products. Overall, Jack in the Box on E Court Street is a great choice for anyone looking for delicious and satisfying fast food options.