Coat air fryer basket with cooking spray and preheat for 5 minutes at 400°F.
In a small bowl, whisk together the honey, soy sauce, garlic powder and ground ginger.
Place tilapia filets in air fryer and brush with the sauce mixture.
Cook on air fry setting for 6-8 minutes, until light golden-brown and internal temperature reaches 145°F on an instant-read thermometer. Tilapia will easily flake apart when fully cooked.
Garnish with optional green onions and serve.
