Preheat air fryer at 390 for 3 minutes.
Add fish filets to air fryer and cook for 10 min, checking at 8 min to see if done. Remove to a plate.
Add tortillas to air fryer, folded in half, with cheese in the bottom. Cook for 1 minute, until slightly crispy. The outer ones can be removed first, and the ones in the middle may need another minute to get crispy.
Slice the fish in half both ways and divide among the tortillas. Top with a large spoonful of slaw and salsa.