Whataburger Add-On Prices: Bacon, Cheese, Avocado and More
At Whataburger, bacon costs $1.80 to add, avocado $1.35, aged cheddar $0.80 and jalapeños $0.70. Prices are from Store #608 Dallas online ordering, checked Nov 3, 2026.
Every add-on price
These are the extra-charge toppings in Whataburger's online ordering at Store #608 (Dallas Pkwy & Frankford, Dallas, TX), checked Nov 3, 2026. Calories are per serving where Whataburger lists the part on its own.
| Add-on | Price | Calories |
|---|---|---|
| Bacon Slices | $1.80 | - |
| Avocado | $1.35 | 90 cal |
| Aged Cheddar | $0.80 | 90 cal |
| American Cheese (Jr.) | $0.55 | 45 cal |
| Monterey Jack (Jr.) | $0.65 | 60 cal |
| Jalapeños / Grilled Jalapeños | $0.70 | - |
| Jalapeño Cream Cheese | $0.90 | 70 cal |
| Onion rings instead of fries (bundle) | $1.80 | - |
Building a #5 yourself costs more
Our math: a #1 Whataburger ($5.99) plus bacon ($1.80) and a slice of cheese (at least $0.55, the Jr. price) comes to about $8.34. The #5 Bacon & Cheese Whataburger is $7.39, so ordering the numbered burger saves at least $0.95.
The same logic applies to avocado: the #6 Avocado Bacon Burger is $7.99, against $9.14 for a #1 with avocado and bacon added (our math).
Add-ons that change the calories most
Avocado adds 90 calories and aged cheddar 90. Jalapeño cream cheese adds 70. Two Jr. bacon slices are 45 calories. Free changes, like grilled onions (20 cal) or extra tomato (10 cal), add almost nothing.
Swapping fries for onion rings in a bundle is $1.80. Size and calorie details are on Whataburger sides and fries.
Popular custom orders and what they cost
These are common custom builds and their price at the same Dallas store, worked out from the menu and add-on prices (our math):
- #1 with cheddar and jalapeños: $7.49, close to the #4 Jalapeño & Cheese at $6.69.
- #2 Double Meat with bacon: $8.99, against $7.19 plain.
- #1 with avocado only: $7.34 and about 680 calories.
- Whataburger Jr. with Monterey Jack: $4.64 and about 370 calories.
When a numbered burger already has the toppings you want, it is usually the cheaper order. Add-ons make the most sense for one extra item, not two or three.
Free changes
Removing an ingredient, asking for extra lettuce, tomato, pickles or onions, and swapping mustard for another sandwich sauce are standard custom options in online ordering.
See Whataburger sauces and condiments for every sauce and its calories, and the full burger menu for the numbered burgers.
Frequently asked questions
Is it cheaper to add bacon or order a #5?
Ordering the #5 Bacon & Cheese Whataburger at $7.39 is cheaper than a #1 plus bacon and cheese, which comes to about $8.34 by our math.
What is the cheapest add-on at Whataburger?
A slice of American cheese on a Jr. at $0.55, followed by Monterey Jack at $0.65. The priciest single add-on is bacon at $1.80.
How much is bacon at Whataburger?
$1.80 to add bacon slices at Store #608 Dallas on Nov 3, 2026.
How much does avocado cost at Whataburger?
$1.35 to add avocado, 90 calories.
How much is cheese on a Whataburger?
American cheese on a Jr. is $0.55 and Monterey Jack $0.65; aged cheddar is $0.80.
How much are jalapeños at Whataburger?
$0.70 for jalapeños or grilled jalapeños, and $0.90 for jalapeño cream cheese.