Remove the salmon fillets from the refrigerator 10 minutes before cooking. Pat each fillet completely dry on all sides using paper towels — this step is essential for a crispy, non-steamed result.
In a small bowl, whisk together the olive oil, honey, smoked paprika, garlic powder, salt, black pepper, lemon zest, and lemon juice until combined into a smooth, fragrant marinade.
Spoon the marinade evenly over the flesh side of each salmon fillet, spreading it all the way to the edges with the back of the spoon.
Preheat your air fryer to 400°F (200°C) for 3 minutes. Once preheated, place the fillets skin-side down in a single layer in the basket without overlapping. Cook for 10 to 12 minutes, until the top is caramelized and the salmon flakes easily when pressed gently in the thickest part.
Remove from the air fryer and let rest for 2 minutes before serving. Serve immediately with lemon wedges, over steamed rice, or alongside your favorite vegetables.
Notes
For fully cooked salmon, aim for an internal temperature of 145°F. For a slightly silkier, medium texture, pull it at 130°F. Thinner fillets under ¾ inch will be done closer to 8–9 minutes — keep an eye on them after the 8-minute mark.