Dice zucchini into medium-sized squares.
Transfer zucchini to a bowl, and add olive oil to your preference. A few tablespoons is a good starting point.
Add the season salt, garlic powder, and onion powder. Toss to coat all the zucchini well.
Put in air fryer, and cook for 8 minutes at about 205 °C (400 °F) or until crispy.