Rub 1/2 tablespoon of oil all over the turkey breast. Season both sides with salt and turkey seasoning then rub in the remaining half tablespoon of oil over the skin side.
Preheat the air fryer 350°F/175°C and cook skin side down 20 minutes, turn over and cook about 30 to 40 minutes more or until the internal temperature is 160°F/71°C using an instant-read thermometer. The cook time will depend on the size of your breast.