Preheat your air fryer to 400°F (200°C) and give the basket a quick spray of oil to prevent sticking.
Pat the salmon fillets dry with paper towels and place them on a plate.
Brush each fillet generously with honey, ensuring the glaze covers the top evenly, then sprinkle with salt, pepper, and garlic powder.
Place the coated salmon fillets in the air fryer basket, skin-side down if using skin-on, leaving space between each piece for even cooking.
Cook the salmon at 400°F for about 8-10 minutes, or until the edges turn crispy and golden, and the fish flakes easily with a fork.
Once cooked, carefully remove the salmon from the basket and let it rest for a minute to set the glaze.
If desired, sprinkle the salmon with a little fresh garlic or additional seasonings, then serve immediately with the sticky, caramelized edges crackling at each bite.