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 (2 tablespoons if using homemade)

There’s something about sizzling chicken and vibrant peppers that just draws you in, and this Air Fryer Chicken Fajitas Recipe captures that magic with less mess and way more convenience. The air fryer gives you that perfect char and juicy chicken without standing over a hot stove, making it a total weeknight game-changer.

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

This recipe quickly became one of my kitchen favorites because it’s fuss-free, packed with flavor, and perfect for busy days when you want a delicious meal on the table fast. Plus, it’s super forgiving, so little tweaks here and there won’t mess up the final dish.

Speedy and Easy: Using an air fryer speeds up the cooking time while giving you that great slightly crispy texture on the chicken and veggies.
Flavor-Packed: With just a simple fajita seasoning and olive oil, the bold flavors really shine without a complicated spice mix.
Minimal Cleanup: Cooking everything together in one basket means fewer dishes—something we can all appreciate after dinner.
Customization Friendly: You can tweak veggies, swap seasonings, or add toppings to make this recipe truly your own.

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

Each ingredient here is straightforward but delivers exactly what fajitas should be: juicy, tender chicken and crisp, colorful veggies. Getting quality fresh produce really makes the difference, and the fajita seasoning packet keeps things hassle-free.

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: Look for fresh, plump breasts, sliced evenly so everything cooks uniformly.
Red and green bell peppers: Choose bright, firm peppers for that vibrant color and snap.
Red onion: Adds a slight sweetness and crunch that balances the spices perfectly.
Olive oil: Helps the seasoning stick while adding a nice richness to the mix.
Fajita seasoning: A classic blend that brings smoky, savory flavor—using a packet saves loads of time.

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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

I love switching up the veggies based on whatever’s in season or what’s in my fridge—sometimes I add mushrooms or even zucchini for variety. You absolutely should feel free to adapt this recipe to your taste buds.

Variation: One time, I swapped the fajita seasoning for a smoky chipotle taco mix, and it gave the dish a fantastic spicy twist that everyone at the table raved about.
Vegetarian Tip: Use hearty portobello mushrooms or tofu strips instead of chicken for a delicious plant-based alternative.
Mild vs. Spicy: If you prefer less heat, half the seasoning packet or find a mild fajita seasoning blend to suit your family’s palate.

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

Step 1: Prep and Preheat

First things first—preheat your air fryer to 400°F. If yours doesn’t have a preheat function, just turn it on for about 4-5 minutes before cooking. Meanwhile, slice your chicken breasts and veggies into uniform ¼-inch strips—this ensures everything cooks evenly and finishes at the same time.

Step 2: Toss with Oil and Seasoning

Grab a large bowl and add the chicken, bell peppers, and onion. Drizzle with olive oil, then sprinkle over the fajita seasoning. I like to toss everything gently with my hands because it helps coat each piece fully without bruising the veggies. This flavor combo is where those fajita vibes really kick in!

Step 3: Air Fry to Perfection

Place the seasoned chicken and veggies in the air fryer basket. Cook at 400°F for about 14 minutes, shaking or stirring halfway through so everything cooks evenly. I always check the thickest chicken piece with a meat thermometer; it should register 165°F to be safe.

Step 4: Serve It Up

Transfer your hot fajitas onto warm tortillas and pile on your favorite toppings—think creamy guac, fresh salsa, or a squeeze of lime. I find simple is best to let the fajita flavors shine, but feel free to get creative!

Top Tip

After several tries, here are my go-to tips to get these air fryer fajitas perfectly every time—these little details really make a difference in texture and flavor.

Uniform Sizing: Cut your chicken and veggies the same thickness so they cook evenly and finish at the same time—no waiting or overcooking needed.
Don’t Overcrowd: Give your air fryer basket some space so hot air can circulate well, which crisps up the edges beautifully.
Shake Halfway: Stirring or shaking the basket around the 7-minute mark helps everything cook evenly and prevents steaming.
Check Internal Temp: Use a quick meat thermometer on the thickest chicken pieces to make sure they’re safely cooked without drying out.

How to Serve Air Fryer Chicken Fajitas Recipe

air fryer chicken fajitas - Serving Suggestion

Garnishes

I’m a sucker for fresh garnishes here: sliced avocado, a handful of chopped cilantro, a drizzle of tangy sour cream, and a wedge or two of lime to brighten it all up. You can’t go wrong with these basics—they bring freshness and balance to the smoky goodness.

Side Dishes

Pair these fajitas with Mexican rice or black beans for a hearty meal, or keep it light with a simple side salad dressed in lime and cumin vinaigrette. Sometimes I even heat up some corn tortillas to scoop up every last bit.

Creative Ways to Present

For festive occasions, I’ve laid out a fajita “bar” with bowls of toppings like diced tomatoes, shredded cheese, sliced jalapeños, and pickled onions. It’s fun, interactive, and makes everyone feel like they’re customizing their perfect fajita.

Make Ahead and Storage

Storing Leftovers

I store leftover fajitas in airtight containers in the fridge where they keep well for up to three days. The flavors actually deepen overnight, which makes for an even tastier lunch the next day.

Freezing

I personally don’t recommend freezing cooked fajitas because the veggies tend to get mushy when thawed. If you want to prep ahead, freeze the raw marinated chicken and do a fresh batch of veggies when cooking.

Reheating

Reheat your leftovers in the air fryer at 350°F for 3–4 minutes to bring back some crispness, or zap them quickly in the microwave for convenience. Just avoid overcooking to keep the chicken tender.

Frequently Asked Questions:

Can I use frozen chicken for this Air Fryer Chicken Fajitas Recipe?

It’s best to use fresh or fully thawed chicken breasts to ensure even cooking and avoid soggy or overcooked edges. If you start with frozen chicken, the outside may cook too quickly while the inside remains underdone.

Can I substitute the fajita seasoning with homemade spices?

Absolutely! A simple mix of chili powder, cumin, paprika, garlic powder, onion powder, salt, and a pinch of cayenne works beautifully as a homemade fajita seasoning. Adjust the quantities to your preferred flavor and spice level.

What if my air fryer basket isn’t big enough to cook everything at once?

If your air fryer basket is on the smaller side, cook the fajitas in batches to avoid overcrowding. Overcrowding leads to uneven cooking and less crispy veggies and chicken. Keep cooked batches warm in a low oven while the rest finish.

Can I use other vegetables in this Air Fryer Chicken Fajitas Recipe?

Definitely! While bell peppers and onions are classic, you can also add sliced mushrooms, zucchini, or even cherry tomatoes. Just keep everything sliced evenly and adjust cooking times as needed for your chosen veggies.

Final Thoughts

This Air Fryer Chicken Fajitas Recipe has become one of my go-to meals—it’s fast, full of flavor, and just downright satisfying. I really hope you give it a try and find it as joyful to make and eat as I do. Trust me, once you experience fajitas with that perfect air fryer char, you’ll be hooked like I am!