First, make sure the tilapia fish fillets are thawed if using frozen.
Spray the bottom of the basket of the air fryer with some olive oil cooking spray. Preheat air fryer to 400°F.
In a small bowl mix together the seasonings: lemon pepper, parsley, paprika, garlic powder, onion powder and salt.
Next, pat the tilapia fillets dry with paper towels.
Brush or rub olive oil on one side of the fillets and then sprinkle with the seasoning mixture. Pat or gently rub the seasoning blend into the oil.
Flip the fillets over and repeat with the olive oil and seasonings.
Place 2-3 fillets in the air fryer, depending on how large your basket or shelf is being careful not to overcrowd.
Air fry fish for 6 minutes until flakey. Depending on thickness it may need more time. 6 minutes is perfect for a 4 ounce fillet. The best way to make sure the fish is done is to use a meat thermometer and insert it in the thickest part of the fillet. The internal temperature should be at least 145°F.
Carefully remove tilapia fillets from air fryer and repeat with remaining fish fillets.
Squeeze some fresh lemon juice on top, serve with extra lemon wedges and enjoy!!