Prepare the Chicken: Pat the chicken breasts dry with a paper towel. This helps the seasoning stick better.
Season Well: Rub olive oil all over the chicken, then sprinkle with garlic powder, paprika, onion powder, oregano, salt, and pepper.
Preheat Air Fryer: Set your air fryer to 375°F (190°C) for about 3 minutes.
Cook the Chicken: Place the chicken breasts in the basket in a single layer. Air fry for 9–10 minutes on one side, then flip and cook another 8–9 minutes.
Check Doneness: Use a meat thermometer — the internal temperature should reach 165°F (74°C).
Rest Before Slicing: Let the chicken rest for 5 minutes before cutting, so the juices redistribute.