Name: Air Fryer Chicken Fajitas Recipe
Prep time: 10 min
Cook time: 14 min
Total time: 24 min
Cuisine: Mexican
Ingredients: 2 large chicken breasts cut into ¼-inch thick strips; ½ large red bell pepper cut into ¼-inch thick strips; ½ large green bell pepper cut into ¼-inch thick strips; 1 large red onion cut into ¼-inch thick strips; 2 tablespoons olive oil; 1 ounce packet of fajita seasoning (or 2 tablespoons homemade fajita seasoning)

There’s something so satisfying about the sizzle of well-seasoned chicken and bell peppers, especially when it’s all done quickly and cleanly in the air fryer. This Air Fryer Chicken Fajitas Recipe brings that perfect balance of juicy chicken, tender-crisp veggies, and bold fajita seasoning into a simple, no-fuss meal you’ll want to make again and again.

The image shows a black bowl filled with cooked pieces of light brown chicken, mixed with sautéed red and green bell pepper strips, and purple onion slices. The chicken pieces have a slightly browned texture and are scattered throughout the bowl. Bright green cilantro leaves are placed on top as garnish, adding a fresh contrast. The bowl is placed on a white marbled surface with a striped cloth partially visible on one side and some green leaves in the corner. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Air Fryer Chicken Fajitas Recipe
Top Tip
How to Serve Air Fryer Chicken Fajitas Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Air Fryer Chicken Fajitas Recipe

Why You'll Love This Recipe

I can’t tell you how many times this Air Fryer Chicken Fajitas Recipe has saved me on hectic weeknights when I wanted something bursting with flavor but couldn’t spend hours cooking. Plus, the air fryer makes cleanup a breeze, which always earns major points in my book!

Speedy and Efficient: Fajitas usually take some time to cook on the stove, but the air fryer whips these up in about 15 minutes.
Healthy and Flavorful: The recipe uses just a bit of olive oil and spices, giving you bold taste without extra calories.
Even Cooking: Slicing the chicken and veggies to the same size guarantees everything cooks through perfectly and evenly every time.
Versatile Meal: Serve them as fajitas, over rice bowls, or even tucked inside salads—endless ways to enjoy!

The image shows a black air fryer basket filled with cooked chicken strips mixed with green and red bell pepper slices and purple onion slices, all seasoned and slightly browned. The chicken pieces are light brown and layered evenly with the veggies, giving a colorful and textured mix of red, green, purple, and golden brown. Around the basket on a white marbled surface, there are round corn tortillas stacked on the top left, a small white bowl with chopped tomatoes, onions, and cilantro on the top right, and a halved avocado with its pit on the bottom left. A sprig of fresh cilantro and part of a blue and white striped cloth are also visible on the lower right side near the basket. photo taken with an iphone --ar 2:3 --v 7

Ingredients & Why They Work

The magic of this Air Fryer Chicken Fajitas Recipe lies in the simplicity and balance of ingredients. Each one has a purpose, contributing to both texture and flavor so you get a colorful, juicy, perfectly seasoned plate every time.

Flat lay of two large raw chicken breasts cut into thin strips, half a large red bell pepper sliced into strips, half a large green bell pepper sliced into strips, one large red onion cut into thin strips, a small white ceramic bowl filled with golden olive oil, and a small white ceramic bowl containing vibrant reddish-brown fajita seasoning powder, all arranged with perfect symmetry on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p awthu7i m7354615311229779997

Chicken breasts: I recommend fresh, boneless, skinless breasts sliced evenly so they cook quickly and stay tender.
Red and green bell peppers: These bring the classic fajita crunch and a pop of vibrant color.
Red onion: Adds a hint of sweetness and sharpness that balances the spice.
Olive oil: Helps the seasoning stick to the chicken and veggies while promoting crispiness without frying.
Fajita seasoning: Whether store-bought or homemade, it infuses the whole dish with that signature smokey, slightly spicy flavor.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

One of the things I love about this Air Fryer Chicken Fajitas Recipe is how easy it is to tweak for your taste or what you’ve got on hand. Feel free to add your favorite fajita add-ins or swap out the seasonings — it’ll still turn out delicious.

Variation: I sometimes add sliced jalapeños when I’m craving extra heat — it gives the fajitas a nice kick without overpowering the other flavors.
Swap the Protein: Ground turkey or shrimp work great here if you want to mix things up.
Vegetarian Twist: Use portobello mushrooms or extra bell peppers to make a vegetarian fajita that still satisfies.
Seasoning Flexibility: Out of fajita seasoning? Taco seasoning or a simple blend of chili powder, cumin, garlic powder, and smoked paprika works just fine.

Step-by-Step: How I Make Air Fryer Chicken Fajitas Recipe

Step 1: Preheat and Prep

First, preheat your air fryer to 400°F. If your model doesn’t have a preheat feature, just run it empty for 4-5 minutes to get things warmed up. While it’s heating, slice your chicken breasts, bell peppers, and onion into uniform ¼-inch strips. This uniformity is key for even cooking, so don’t rush this step.

Step 2: Season Everything

In a large bowl, toss your chicken and veggies with olive oil so everything gets a nice sheen. Then sprinkle the fajita seasoning over the top. I like to use a generous coating and mix it really well so every bite has that signature flavor.

Step 3: Air Fry to Perfection

Place the seasoned chicken and veggies into your preheated air fryer basket in a single layer if possible. Cook for 14 minutes total, but don’t forget to give everything a good stir halfway through cooking. That’ll help ensure even browning and juicy chicken. Use a meat thermometer to check — your chicken should hit 165°F to be safe and tender.

Step 4: Serve Warm and Enjoy!

Once cooked, serve your fajitas immediately in warm tortillas. Add your favorite toppings, and enjoy the rich, bright flavors that come together so effortlessly. Trust me, the aroma alone is worth the wait!

Top Tip

I’ve cooked this recipe dozens of times and learned a few tricks that help everything come out just right. These tips will save you time and frustration, plus give your chicken fajitas that unbeatable flavor and texture.

Consistent Sizing: Cutting your chicken and veggies evenly ensures they cook at the same rate and prevents some pieces from drying out while others are underdone.
Don’t Overcrowd: If you have to, cook in batches rather than stuffing your air fryer basket full — crowded ingredients steam rather than crisp.
Check Early: Depending on your air fryer model and thickness of chicken strips, cooking time can vary. I start checking a few minutes early with a thermometer to avoid overcooked chicken.
Season Well: Make sure to toss everything thoroughly with the seasoning and oil so the flavor really clings to the chicken and veggies.

How to Serve Air Fryer Chicken Fajitas Recipe

Garnishes

I love topping my fajitas with fresh lime wedges, a sprinkle of chopped cilantro, cool dollops of sour cream or Greek yogurt, and plenty of creamy avocado slices. The contrast between the warm, spicy fajitas and these fresh garnishes is just unbeatable.

Side Dishes

To round out the meal, I usually serve these fajitas with Spanish rice or cilantro lime rice and maybe some black beans for protein and fiber. A simple green salad or corn salad also brightens things up nicely.

Creative Ways to Present

For a fun gathering, arrange your chicken fajitas in a colorful tortilla wrap bar with all the fixings laid out so everyone can customize their own. Recently, I tried serving them inside crispy taco shells with melted cheese on top — an absolute hit at dinner parties!

Make Ahead and Storage

Storing Leftovers

I store leftover fajitas in an airtight container in the fridge, and they keep well for up to three days. To preserve the best flavor, I try to eat them within this window — they’re great reheated, but fresh is still best!

Freezing

Freezing cooked fajitas isn’t my favorite because the bell peppers can turn mushy after thawing. If you want to freeze, I recommend freezing the chicken separately and adding fresh sautéed veggies when reheating for the best texture.

Reheating

Reheat leftovers in your air fryer at 350°F for about 3-4 minutes to revive crispness, or microwave for 2-3 minutes if you’re short on time. I find the air fryer method really helps retain that fresh-cooked texture.

Frequently Asked Questions:

Can I use frozen chicken for this recipe?

It’s best to use fresh chicken breasts sliced thin for this Air Fryer Chicken Fajitas Recipe because frozen chicken tends to release extra moisture which can prevent crisping and change cooking times. If you must use frozen, thaw completely and pat dry before seasoning and cooking.

What can I substitute for fajita seasoning?

If you don’t have a fajita seasoning packet, a mix of chili powder, cumin, smoked paprika, garlic powder, onion powder, and a pinch of cayenne or chili flakes works beautifully. You can also use taco seasoning as a handy substitute.

Can I make this recipe gluten-free?

Absolutely! Fajitas are naturally gluten-free if you use corn tortillas or gluten-free wraps. Just double-check your seasoning ingredients to avoid any hidden gluten additives.

How do I know when the chicken is cooked through?

The safest and most reliable way is to use a meat thermometer — the chicken should reach an internal temperature of 165°F. If you don’t have one, cut into the thickest part to ensure there’s no pink and the juices run clear. Avoid overcooking to keep it juicy!

Final Thoughts

You really can’t beat the convenience and flavor of this Air Fryer Chicken Fajitas Recipe. I’ve often made it when friends drop by unexpectedly because it comes together so fast and impresses every time. Whether you stick to the classic or customize it with your favorite extras, it’s a guaranteed crowd-pleaser. I hope you enjoy making and munching on these fajitas as much as I do!