This guide covers Jack in the Box burgers with prices and calories checked in November 2026.
Jack in the Box burgers cost about $2.79 to $8.49. The cheapest is the Jr. Jumbo Jack; the Jumbo Jack is about $4.99–$5.29, the Sourdough Jack about $6.99–$7.49, and the Bacon Ultimate Cheeseburger tops the list. A combo adds about $4–$5.
Prices last checked: November 2026 · Before tax · Prices vary by location · By Richard · How we check prices
Burger prices and calories
| Item | Size | Price | Calories |
|---|---|---|---|
| Jr. Jumbo Jack | 1 burger | $2.79–$3.29 | 400 |
| Jr. Jumbo Jack Cheeseburger | 1 burger | $3.79 | 440 |
| Jr. Bacon Cheeseburger | 1 burger | $3.49 | 470 |
| Jumbo Jack | 1 burger | $4.99–$5.29 | 520 |
| Jumbo Jack Cheeseburger | 1 burger | $5.49–$5.79 | 600 |
| Double Jack | 1 burger | $6.99–$7.99 | 830 |
| Sourdough Jack | 1 burger | $6.99–$7.49 | 690 |
| Classic Buttery Jack | 1 burger | $6.49 | 780 |
| Classic Smashed Jack | 1 burger | $7.29–$7.49 | 720 |
| Ultimate Cheeseburger | 1 burger | $6.99–$7.79 | 840 |
| Bacon Ultimate Cheeseburger | 1 burger | $7.49–$8.49 | 930 |
Burger combos
| Item | Includes | Price |
|---|---|---|
| Jr. Jumbo Jack Combo | Med fries + drink | $8.99 |
| Jumbo Jack Combo | Med fries + drink | $10.49 |
| Buttery Jack Combo | Med fries + drink | $10.99 |
| Sourdough Jack Combo | Med fries + drink | $11.49 |
| Double Jack Combo | Med fries + drink | $11.49 |
| Smashed Jack Combo | Med fries + drink | $11.99 |
| Ultimate Cheeseburger Combo | Med fries + drink | $12.49 |
Which burger should you get?
All Jack in the Box hamburgers use the same beef patty; the difference is size, toppings and bread.
- Classic: Jumbo Jack — the original since 1971.
- Most flavor: Sourdough Jack — bacon, Swiss, toasted sourdough.
- Biggest: Bacon Ultimate Cheeseburger, 930 calories.
- Budget: Jr. Jumbo Jack under $3.30.
Burger nutrition
| Item | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Jr. Jumbo Jack | 400 | 14 g | 31 g | 25 g |
| Jumbo Jack | 520 | 23 g | 32 g | 33 g |
| Sourdough Jack | 690 | 33 g | 39 g | 44 g |
| Double Jack | 830 | 46 g | 33 g | 58 g |
| Ultimate Cheeseburger | 840 | 47 g | 31 g | 59 g |
Price per protein
The Ultimate Cheeseburger gives about 47 g of protein for about $7, the best protein per dollar among the burgers. The Jr. Jumbo Jack is the cheapest way to get a burger at all.
Which Jack in the Box burger should you order?
Pick by appetite and budget. The Jr. Jumbo Jack (400 calories, $2.79–$3.29) is the cheapest burger and a good add-on. The Jumbo Jack (520 calories, $4.99–$5.29) is the classic single. The Sourdough Jack ($6.99–$7.49) is the fan favorite on toasted sourdough. The Ultimate Cheeseburger ($6.99–$7.79) and Double Jack ($6.99–$7.99) are the biggest.
- Cheapest: Jr. Jumbo Jack.
- Best value: Jumbo Jack.
- Best taste: Sourdough Jack.
- Most food: Bacon Ultimate Cheeseburger (930 calories).
Burger combos and add-ons
Any burger can be made a combo with medium fries and a medium drink. Burger combos run from about $8.99 to $12.49. Adding cheese, bacon or jalapeños costs extra; check the Jack app for your store’s prices. See all Jack in the Box combos.
Bottom line
- Jack in the Box burgers run from the $2.79 Jr. Jumbo Jack to the Bacon Ultimate Cheeseburger.
Jack in the Box burgers: FAQs
What is the cheapest burger at Jack in the Box?
The Jr. Jumbo Jack at about $2.79–$3.29.
How much is a Jumbo Jack?
About $4.99–$5.29, or $10.49 as a combo.
What is the biggest burger at Jack in the Box?
The Bacon Ultimate Cheeseburger, with two patties and about 930 calories.
Does Jack in the Box have a double cheeseburger?
Yes — the Double Jack and the Ultimate Cheeseburger both have two patties.
Related guides
Official source: Jack in the Box menu on jackinthebox.com. Prices on this page are independent averages and may differ from your restaurant.
Jack in the Box Prices is an independent guide and is not affiliated with, endorsed by, or sponsored by Jack in the Box Inc. Prices are averages and can differ at your local restaurant, in the Jack app, and on delivery apps.