01 - Set the air fryer to 375°F and preheat for 3 minutes.
02 - Pat both chicken breasts dry with paper towels for optimal browning.
03 - Combine olive oil, garlic powder, smoked paprika, onion powder, dried oregano, salt, and black pepper in a small mixing bowl.
04 - Evenly rub the seasoning mixture over both sides of the chicken breasts.
05 - Place the seasoned chicken breasts in the air fryer basket in a single layer.
06 - Cook for 8 minutes, turn the chicken, and continue cooking for 6 to 8 minutes until the internal temperature reaches 165°F and exteriors are golden brown.
07 - Transfer the chicken to a plate and let rest for 3 minutes before slicing.