The Sweet Onion Chicken Teriyaki is a familiar choice for anyone who enjoys a sandwich that combines savory chicken with a noticeably sweet sauce. It pairs grilled chicken strips coated in a teriyaki-style glaze with fresh vegetables, cheese, and your choice of bread. If you are checking the Subway menu with price before ordering, the cost can vary considerably by location, while the calorie count changes with the bread, cheese, vegetables, and sauce you choose. Looking at both price and nutrition makes it easier to understand what you are actually getting in a 6-inch or Footlong serving.

Sweet Onion Chicken Teriyaki Price
Prices vary across U.S. locations because individual restaurants can have different pricing, while taxes and ordering methods can also affect the final amount. The following ranges provide an approximate guide to what you may see.
| Size / Format | Average U.S. Price |
|---|---|
| 6-Inch Sub | $6.99–$7.99 |
| Footlong Sub | $10.69–$11.99 |
| Footlong Pro — Double Protein | $13.49–$14.99 |
| Protein Bowl / Salad | $12.99–$13.99 |
| Make It a Meal | +$3.50–$4.50 |
These are approximate U.S. prices rather than fixed nationwide prices. Your actual price may differ depending on the restaurant, location, taxes, and whether you order in-store, through the app, or from a third-party delivery service.
Sweet Onion Chicken Teriyaki Calories & Nutrition
The standard 6-inch sandwich contains approximately 370–430 calories, depending on the bread and standard preparation. It provides a substantial amount of protein while keeping total fat relatively low. However, the sweet sauce contributes carbohydrates and sugar, while the chicken, cheese, and sauce contribute to the sandwich’s sodium content.
| Nutrition | 6-Inch | Footlong |
|---|---|---|
| Calories | 370–430 kcal | 740–860 kcal |
| Protein | 25–29 g | 50–59 g |
| Total Carbohydrates | 58 g | 116 g |
| Total Fat | 4.5–5 g | 8–10 g |
| Saturated Fat | 1–1.5 g | — |
| Trans Fat | 0 g | — |
| Cholesterol | ~50 mg | — |
| Sodium | 770–850 mg | ~1,540 mg |
| Dietary Fiber | 5 g | — |
| Sugars | ~16 g | ~32 g |
The Footlong is approximately twice the size of the 6-inch serving, so its calories and major nutrients are considerably higher. If you are comparing Subway calories, portion size is one of the most important things to consider.
Sweet Onion Chicken Teriyaki Ingredients
The sandwich starts with grilled chicken strips coated in a sweet onion and teriyaki-style glaze. A standard preparation also includes American cheese and several fresh vegetables.
| Ingredient / Component | Details |
|---|---|
| Protein | Grilled chicken strips coated with Sweet Onion Teriyaki glaze |
| Cheese | American cheese |
| Vegetables | Lettuce, tomatoes, cucumbers, green peppers, red onions |
| Sauce | Sweet Onion Teriyaki sauce |
| Bread | Choice of bread, with nutritional values varying by selection |
The chicken provides most of the sandwich’s protein, while vegetables add freshness and some dietary fiber. The Sweet Onion Teriyaki sauce gives the sandwich its distinctive sweet-savory flavor but also contributes to its sugar and carbohydrate content.
Customization and Additional Calories
One advantage of ordering a made-to-order sandwich is that you can change the ingredients. Extra cheese, bacon, or additional sauce can increase the total calories and other nutritional values.
| Customization | Approximate Additional Amount |
|---|---|
| Extra Cheese | +80–100 calories per 6-inch |
| Bacon | +$1.15–$1.50 / +~80 calories per 6-inch |
| Extra Sweet Onion Teriyaki Sauce | +~28 calories per standard serving |
The exact amount can vary according to the portion and ingredients selected. Adding several extras can therefore make the final nutrition profile quite different from the standard sandwich.
Protein Bowl or Salad
For people who want the chicken and vegetables without the bread, a protein bowl or salad provides another way to order the same general combination. Without the bread, the carbohydrate content is generally lower, although cheese, dressing, and sauce can still change the final numbers.
| Nutrition | Approximate Amount |
|---|---|
| Calories | 310–480 kcal |
| Protein | 35–42 g |
| Carbohydrates | 25–35 g |
| Main Components | Chicken, vegetables, cheese and sauce depending on customization |
The calorie range is broad because the final bowl can vary considerably depending on cheese, dressing, sauce, and other additions.
Allergens & Dietary Information
The ingredients also matter if you are checking the sandwich for dietary restrictions or allergens.
| Category | Information |
|---|---|
| Wheat / Gluten | Present in standard bread |
| Soy | Present |
| Dairy | Present when cheese is included |
| Chicken | Grilled chicken strips |
| Base Chicken & Sauce | Dairy-free according to the supplied information |
| Protein | Relatively high |
| Fat | Relatively low |
| Main Considerations | Sugar and sodium can be significant |
Because recipes, ingredients, and preparation can vary, anyone managing a food allergy should check the current ingredient and allergen information for the specific restaurant and product.
How the 6-Inch and Footlong Compare
The biggest difference between the two sizes is portion size. A 6-inch provides approximately 370–430 calories and 25–29g of protein, while the Footlong reaches roughly 740–860 calories and 50–59g of protein.
| Comparison | 6-Inch | Footlong |
|---|---|---|
| Calories | 370–430 | 740–860 |
| Protein | 25–29 g | 50–59 g |
| Carbohydrates | 58 g | 116 g |
| Fat | 4.5–5 g | 8–10 g |
| Sodium | 770–850 mg | ~1,540 mg |
| Sugar | ~16 g | ~32 g |
| Average Price | $6.99–$7.99 | $10.69–$11.99 |
This makes the 6-inch a smaller portion, while the Footlong provides roughly twice the amount of the main nutritional components. The better fit depends on the portion size you want and what else you plan to eat with the sandwich.
Final Takeaway
The Sweet Onion Chicken Teriyaki combines grilled chicken, fresh vegetables, cheese, and a sweet-savory teriyaki-style sauce. A standard 6-inch is approximately 370–430 calories, while the Footlong is around 740–860 calories. The sandwich provides a useful amount of protein but also contains notable amounts of sodium, carbohydrates, and sugar, particularly when the larger size or extra sauce is selected. When checking the Subway menu with price, looking at both the serving size and nutrition information gives a clearer picture of the overall meal.