Step 1

Place bell pepper strips and onion petals in a large bowl. Drizzle 2 teaspoons of olive oil over the top and season with salt and pepper. Stir until evenly combined.

Step 2

Place chicken strips in a separate bowl and sprinkle with fajita seasoning. Drizzle with remaining 1 teaspoon olive oil and mix until evenly combined with your hands.

Step 3

Preheat an air fryer to to 350 degrees F (175 degrees C). Add chicken to the basket and cook for 12 minutes, shaking halfway through cook time. Transfer to a plate to let rest while you cook the vegetables.

Step 4

Add vegetable mixture to the basket of the air fryer and cook for 14 minutes, shaking halfway through cook time.

Step 5

Divide chicken and vegetable mixture among tortillas.