Whataburger Chicken Fajita Taco– Price, Ingredients, Nutrition & Allergen
The Whataburger Chicken Fajita Taco is a flavorful Tex-Mex favorite made with a tender grilled chicken filet and a savory blend of grilled peppers and onions, all wrapped in a warm flour tortilla. This taco delivers a balanced mix of smoky, juicy, and slightly spicy flavors, making it a popular choice for breakfast or a light meal. In this guide, you’ll find complete details about the Whataburger Chicken Fajita Taco, including its price, ingredients, nutrition facts, and allergen information to help you order with confidence.
Read: Whataburger Updated Menu with Prices

Price & Calories
|
Menu item |
Price |
Calories |
|---|---|---|
|
Whataburger Chicken Fajita Taco |
$6.69 |
335 Cal |
Chicken
The Whataburger Chicken Fajita Taco features a grilled chicken filet as its main protein, included at no extra charge. This tender and flavorful chicken adds a smoky, savory taste to the taco while contributing 130 calories to the overall meal.
|
Chicken Type |
Extra Charge |
Calories |
|---|---|---|
|
Grilled Chicken Filet |
No Extra Charge |
130 Cal |
Toppings
The Whataburger Chicken Fajita Taco comes with fresh toppings at no extra cost, allowing you to customize your taco to your liking. Lettuce adds crispness with 0 calories, while tomatoes contribute a light, juicy flavor with 5 calories. You can also add diced onions or grilled onions, both at no extra charge and 0 calories, for extra flavor and texture.
|
Toppings Type |
Extra Charge |
Calories |
|---|---|---|
|
Lettuce |
No Extra Charge |
0 Cal |
|
Tomato |
No Extra Charge |
5 Cal |
|
Diced Onions |
No Extra Charge |
0 Cal |
|
Grilled Onions |
No Extra Charge |
0 Cal |
Cheese Add-$
For extra flavor, the Whataburger Chicken Fajita Taco allows you to add cheese for a small additional cost. You can choose American cheese for $0.60 extra, which adds 90 calories and a smooth, creamy taste. Alternatively, Monterey Jack cheese is also available for $0.60 extra, adding 60 calories with a mild and slightly richer flavor.
|
Cheese Type |
Extra Charge |
Calories |
|---|---|---|
|
American Cheese |
$0.60 Extra |
90 Cal |
|
Monterey Jack Cheese |
$0.60 Extra |
60 Cal |
Popular Add-Ons
The Whataburger Chicken Fajita Taco can be customized with several popular add-ons to enhance flavor and texture. You can add bacon slices for $1.10 extra, contributing 45 calories and a smoky taste. For some heat, choose grilled jalapeños at $0.65 extra with 10 calories, or fresh jalapeños at the same price with 0 calories. Avocado is available for $1.20 extra, adding a creamy texture and 90 calories. You can also include grilled peppers and onions at no extra charge, adding 25 calories and extra savory flavor.
|
Add-on |
Extra Charge |
Calories |
|---|---|---|
|
Bacon Slices |
$1.10 Extra |
45 Cal |
|
Grilled Jalapenos |
$0.65 Extra |
10 Cal |
|
Jalapenos |
$0.65 Extra |
0 Cal |
|
Avocado |
$1.20 Extra |
90 Cal |
|
Grilled Peppers & Onions |
No Extra Charge |
25 Cal |
Signature Sauces
The Whataburger Chicken Fajita Taco offers a variety of signature sauces to suit every taste, all at no extra charge. You can choose classic options like mustard or buffalo sauce with 0 calories, or add creamy flavors such as mayonnaise, ketchup, honey BBQ, creamy pepper, or ranch dressing, each with 15 calories. For a spicier kick, jalapeño ranch adds 35 calories while giving the taco a zesty, bold flavor.
|
Sauces |
Extra Charge |
Calories |
|---|---|---|
|
Mustard |
No Extra Charge |
0 Cal |
|
Mayonnaise |
No Extra Charge |
15 Cal |
|
Ketchup |
No Extra Charge |
15 Cal |
|
Honey BBQ |
No Extra Charge |
15 Cal |
|
Creamy Pepper |
No Extra Charge |
15 Cal |
|
Buffalo Sauce |
No Extra Charge |
0 Cal |
|
Jalapeno Ranch |
No Extra Charge |
0 Cal |
|
Ranch Dressing |
No Extra Charge |
15 Cal |
Nutrition Information
The Whataburger Chicken Fajita Taco is a flavorful yet moderately light option with a balanced nutritional profile. One taco contains 335 total calories and weighs about 202 grams, with 100 calories from fat. It provides 11g of total fat, including 4g of saturated fat and 0g trans fat, along with 80mg of cholesterol. The taco contains 31g of carbohydrates and 1,340mg of sodium, making it a satisfying choice while keeping portion size and nutrition in mind.
|
Nutrient |
Amount |
|---|---|
|
Total Calories |
335 |
|
Total Fat |
11g |
|
Total Carbohydrates |
31g |
|
Weight |
202g |
|
Calories from Fat |
100 |
|
Saturated Fat |
4g |
|
Trans Fat |
0g |
|
Cholesterol |
80g |
|
Sodium |
1340mg |
|
Dietary Fiber |
3g |
|
Protein |
29g |
|
Sugar |
1g |
Allergens Contain
The Whataburger Chicken Fajita Taco contains several common allergens that customers should be aware of. This item contains wheat, soy, gluten, and egg, which may be present in the tortilla, chicken, and sauces. Individuals with food allergies or sensitivities should check this information carefully before ordering.
|
Contain |
|---|
|
Soy |
|
Egg |
|
Wheat |
|
Gluten |
Whataburger Chicken Fajita Taco Ingredients
The Whataburger Chicken Fajita Taco is made with a grilled chicken filet seasoned with a flavorful blend of salt, spices, garlic, onion, and bell peppers. It’s wrapped in a soft flour tortilla made from enriched wheat flour, water, and vegetable shortening, with natural leavening and preservatives to ensure freshness. The taco includes a fire-roasted vegetable blend of yellow onions, red bell peppers, and poblano peppers for a smoky, slightly sweet taste. A drizzle of picante sauce adds a zesty, mildly spicy kick, made with tomatoes, onions, jalapeños, bell peppers, and vinegar. Light bun oil made from soybean oil keeps the tortilla soft and tasty. This combination makes the Chicken Fajita Taco a delicious, satisfying, and customizable meal option for breakfast or a quick snack.
The grilled chicken filet is made from boneless, skinless chicken breast. It’s seasoned with a mix of salt, spices, garlic and onion powders, red and green bell peppers, and a small amount of soybean oil and corn starch to keep it tender and flavorful.
The bun oil (or tortilla oil) is made from soybean oil with added flavors and a touch of color, keeping the tortilla soft and tasty.
The fire-roasted vegetable blend includes yellow onions, red bell peppers, and poblano peppers, giving the taco a smoky, slightly sweet flavor.
The flour tortilla is made from enriched wheat flour, water, and vegetable shortening. Small amounts of salt, leavening agents, and preservatives are added to keep it fresh, soft, and easy to wrap.
The picante sauce adds a zesty kick and is made from water, tomato paste, onions, jalapeños, bell peppers, vinegar, and seasonings, with small amounts of preservatives to maintain freshness.
