Preheat the air fryerPreheat your air fryer to 400°F (200°C) for 3 minutes.
Prep the salmonPat the salmon fillets dry with paper towels. Brush with olive oil and lemon juice.
Season the salmonMix the garlic powder, paprika, salt, and black pepper, then season the salmon evenly.
Air fry the salmonPlace the fillets in a single layer in the basket, skin side down if using skin-on salmon. Cook for 8 to 10 minutes, depending on thickness, until the salmon flakes easily with a fork.
Check for donenessMake sure the salmon reaches your preferred doneness. For most fillets, 125°F to 145°F works depending on how you like it cooked.
ServeServe immediately with lemon wedges, parsley, or garlic butter if desired.
Notes
Patting the salmon dry helps the seasoning stick better.
Do not overcrowd the basket or the salmon may cook unevenly.
Thicker fillets may need an extra 1 to 2 minutes.
Skin-on salmon works very well in the air fryer and is easy to remove after cooking if needed.