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 (equivalent to 2 tablespoons if using homemade)

There’s something magical about the sizzle and vibrant colors of fajitas, and the Air Fryer Chicken Fajitas Recipe I’m about to share makes it so easy to enjoy those perfectly cooked, juicy strips of chicken and veggies in no time. Seriously, it’s going to change your weeknight dinners!

The dish is shown in a black bowl filled with several layers of cooked food. The base layer consists of light golden-brown cooked chicken pieces with a slightly seasoned texture. Mixed through the chicken are slices of red and green bell peppers, and purple-red onion strips, all appearing soft with a slight char. Scattered on top are a few fresh green cilantro leaves adding a fresh contrast. The bowl is placed on a white marbled surface, with a small bunch of green cilantro visible on the top right and a striped cloth partially seen on the bottom right side. 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 love how this Air Fryer Chicken Fajitas Recipe combines speed, flavor, and simplicity all in one skillet-free meal. It’s perfect for busy nights when you want something fresh, satisfying, and packed with flavor but don’t want to spend ages in the kitchen.

Quick & Easy: It takes under 30 minutes from start to finish—hello, instant satisfaction.
Perfectly Cooked Chicken & Veggies: The air fryer gives you juicy chicken and tender veggies with just the right amount of char.
Minimal Cleanup: Since everything cooks in one basket, you’ll spend way less time scrubbing pans.
Super Customizable: You can easily adjust the seasoning or veggies to suit your cravings or what’s in your fridge.

The dish shows cooked sliced chicken pieces layered with strips of green and red bell peppers and purple onion slices inside a black air fryer basket. The chicken pieces have a light brown, seasoned look, while the bell peppers add bright green and red colors, and the onions add purple tones. Around the air fryer, there are lightly toasted tortillas, a white bowl with fresh tomato salsa topped with green herbs, a bunch of green cilantro, and a halved avocado showing its green inside and dark seed. All items are on a white marbled surface. photo taken with an iphone --ar 2:3 --v 7

Ingredients & Why They Work

The beauty of this fajitas recipe is in its simplicity—each ingredient brings something essential to the party, creating a balance of flavor and texture that just hits the spot every time. Here’s why these ingredients are key and some tips for shopping smart.

Flat lay of two large raw chicken breasts sliced into thick strips, half a large fresh red bell pepper cut into strips, half a large green bell pepper cut into strips, one large red onion quartered into thick slices, a small white ceramic bowl filled with golden olive oil, a small white ceramic bowl containing a mixture of colorful fajita seasoning spices, all arranged symmetrically 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: Opt for fresh, boneless, skinless breasts sliced evenly so they cook quickly and stay juicy.
Red and green bell peppers: These add sweetness and vibrant color, plus a satisfying crunch when air-fried just right.
Red onion: Adds a little sharpness and caramelizes beautifully alongside the chicken and peppers.
Olive oil: Helps everything crisp up in the air fryer without drying out.
Fajita seasoning: A store-bought packet works great, but you can swap in homemade or even taco seasoning for a quick fix.

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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 often like to tweak this Air Fryer Chicken Fajitas Recipe depending on what I’m in the mood for or what’s in my pantry. Feel free to experiment — that’s part of the fun!

Variation: Once, I swapped out the chicken for shrimp and it came out fantastic — just reduce cooking time to avoid rubbery shrimp.
Spicy Kick: Add a pinch of cayenne or a drizzle of hot sauce if you like it fiery.
Veggie Swap: Try adding zucchini or mushrooms for an earthy twist.
Serving Style: Make it a fajita bowl with rice and beans or wrap it up in your favorite tortilla – both ways are winners.

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

Step 1: Prep the Ingredients

Start by slicing your chicken breasts, bell peppers, and red onion into even ¼-inch thick strips. This size is the sweet spot to cook through evenly without drying out or leaving raw bites. I always make sure everything is close to the same size so they finish cooking at the same time – trust me, it makes a difference!

Step 2: Season and Coat

In a large bowl, toss the chicken and veggies with olive oil. Then sprinkle over the fajita seasoning (about 2 tablespoons if homemade, or a whole packet if store-bought). Mix until every strip is nicely coated. This step locks in that bold fajita flavor right from the start.

Step 3: Air Fry to Perfection

Preheat your air fryer to 400°F – if there’s no preheat function, just run it empty for 4-5 minutes. Add the seasoned chicken and veggies to the basket in a single layer and air fry for 14 minutes, shaking or stirring halfway through. Keep an eye on the thickest chicken piece and ensure it hits 165°F — that’s your golden ticket to safe, juicy chicken.

Step 4: Serve Warm and Enjoy

Once cooked, scoop your fajita filling into warm tortillas and pile on your favorite toppings. The smell alone will have everyone at the table eager for their first bite!

Top Tip

After making this Air Fryer Chicken Fajitas Recipe a bunch of times, I’ve learned some little tips that really boost the outcome and make it nearly foolproof.

Uniform Slicing: Cut chicken and veggies the same thickness to guarantee even cooking and avoid some pieces drying out while others remain underdone.
Check Internal Temperature: Don’t just rely on time. Using an instant-read thermometer ensures your chicken is perfectly cooked and safe.
Shake Halfway: Stirring or shaking the basket around the 7-minute mark helps get an even cook and lovely char on all sides.
Don’t Overcrowd the Basket: Crowding can cause uneven cooking. If needed, cook in batches for best results.

How to Serve Air Fryer Chicken Fajitas Recipe

Garnishes

I love topping my fajitas with a dollop of cool sour cream, a sprinkle of fresh cilantro, and some zesty lime wedges on the side. For extra creaminess, sliced avocado or guacamole is a must. If you’re a cheese fan, a little shredded Monterey Jack or queso fresco on top is heavenly.

Side Dishes

My go-to sides include Mexican rice, refried beans, or a simple black bean salad. Sometimes I just keep it light with a crisp green salad dressed in lime and olive oil to balance the rich fajita flavors.

Creative Ways to Present

For a fun twist at dinner parties, I’ve set up fajita stations with warm tortillas, all toppings in little bowls, and let everyone build their own fajitas. It's a hit with kids and adults alike and keeps the vibe casual and interactive.

Make Ahead and Storage

Storing Leftovers

I store leftover chicken fajitas in an airtight container in the fridge, and they usually keep well for up to three days without losing much of their flavor or texture. Just make sure to let them cool completely before refrigerating to avoid sogginess.

Freezing

Honestly, I don’t recommend freezing the cooked fajitas because the veggies tend to get mushy after thawing. It’s worth planning to enjoy these fresh or refrigerating leftovers instead.

Reheating

To reheat, I like popping the fajitas back into the air fryer at 350°F for about 3-4 minutes — this revives the crispiness wonderfully. Otherwise, the microwave works fine too for 2-3 minutes when you’re short on time.

Frequently Asked Questions:

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

It’s best to use fresh chicken breasts for even cooking in the air fryer. Frozen chicken strips may cook unevenly and could lead to undercooked or dry bites. If you only have frozen chicken, thaw it completely before starting the recipe.

Can I make this recipe spicy?

Absolutely! You can add extra chili powder, cayenne pepper, or even some diced jalapeños to the chicken and veggies before cooking to boost the heat level. Adjust according to your spice tolerance.

What’s the best way to tell when the chicken is cooked through?

The most reliable method is to check the internal temperature with an instant-read thermometer. Chicken should reach 165°F (75°C) for safe consumption. If you don’t have a thermometer, cut into the thickest piece to ensure there’s no pink and the juices run clear.

Can I use different vegetables in this recipe?

Yes! Feel free to swap in veggies like zucchini, mushrooms, or even cherry tomatoes. Just keep in mind that different vegetables have different cooking times, so cut them to similar sizes and check doneness to avoid mushiness or undercooking.

Final Thoughts

Honestly, this Air Fryer Chicken Fajitas Recipe quickly became my go-to for a busy weeknight dinner. It’s flavorful, healthy, and so easy—perfect for when you want something satisfying but need to keep things simple. I can’t wait for you to try it and make it your own, just like I have!