Jack in the Box vs Whataburger: Menu Prices Compared (2026)
The short answer
Jack in the Box is the cheaper of the two. Of the 6 directly comparable items we could match across both menus, Jack in the Box is cheaper on 4 of them, by an average of $0.17 per item.
Deals Worth Knowing at Both
Jack in the Box
- Two tacos for $1.79 is the cheapest hot food at any major chain, and they are available 24 hours a day.
- The Munchie Meal at $12.49 bundles an entree, two sides, two tacos and a drink — roughly $5 less than buying the same items separately.
- Breakfast is served all day, so a $3.29 Breakfast Jack works as a cheap dinner.
Whataburger
- The Honey Butter Chicken Biscuit at $3.99 is the best price-to-satisfaction item on the entire menu — and it is available for twelve hours a day.
- Whataburger Rewards in the app runs frequent free-item offers and points on every order.
- Ordering a Whataburger Jr. at $3.19 instead of the full Whataburger saves over $3 for a similar build at smaller size.
Jack in the Box vs Whataburger — FAQ
Is Jack in the Box cheaper than Whataburger in 2026?
Jack in the Box is cheaper on most matched items — 4 of 6. Across the whole menu Jack in the Box is the lower-priced of the two, at $4.99 for a typical item against $5.49 at Whataburger.
What is the price difference between Jack in the Box and Whataburger?
On matched items the average difference is $0.17, or about 28% overall. Jack in the Box averages $4.94 across 44 priced items; Whataburger averages $6.87 across 44.
Which has the cheaper entry price, Jack in the Box or Whataburger?
Jack in the Box starts at $1.79 (Two Tacos) and Whataburger at $1.99 (Apple Slices).
Are these prices the same at every location?
No. Both chains let franchise owners set prices, so figures move by a dollar or more between markets and run highest at airport, stadium and highway locations. Treat these as the typical U.S. price, not a quote.