Most salmon fillets take about 8 to 12 minutes at 380F (193C) in an air fryer, cooked until the thickest part reaches an internal temperature of 145F (63C). A standard 1-inch fillet usually lands around 9 to 10 minutes. Thickness matters far more than weight, so treat any single number as a starting point and check for doneness rather than cooking strictly by the clock.
Salmon cooking time by thickness
Times vary by air fryer model, whether the fish went in cold from the fridge, and how well done you like it. Use this as a guide and confirm with a thermometer.
| Fillet thickness | Temperature | Approx. time | Notes |
|---|---|---|---|
| ~1/2 inch (thin tail end) | 380F | 6–8 min | Check early; thin ends cook fast |
| ~1 inch (standard fillet) | 380F | 8–10 min | The most common cut |
| ~1.5 inch (thick center cut) | 380F | 10–12 min | Add a minute or two if needed |
| Whole side / large piece | 380F | 12–15 min | Cook in one layer; may need batches |
Salmon is done when it reaches 145F (63C) at its thickest point, per USDA guidance for fish. At that point it should flake easily with a fork and look opaque through the middle. If you prefer it slightly less firm, many people pull it around 125–130F and let carryover heat finish it, but 145F is the recommended safe target.
How to air fry salmon, step by step
- Pat the fillets dry with a paper towel. A dry surface crisps better and helps seasoning stick.
- Lightly oil and season. A thin coat of oil plus salt, pepper and anything you like keeps it from drying out.
- Preheat if your model calls for it, then arrange the fillets in a single layer so air can circulate. Don’t overcrowd. See how to use an air fryer for basket basics.
- Cook at 380F for 8 to 12 minutes depending on thickness. You usually don’t need to flip a fillet.
- Check the internal temperature at the thickest part with an instant-read thermometer. Pull it at 145F.
- Rest for a couple of minutes before serving so the juices settle.
Skin-side tips
- Cook skin-side down. Place fillets skin-down in the basket. The skin acts as a barrier and helps hold the fillet together, and it can crisp against the basket.
- For crispier skin, make sure the skin is very dry before cooking and give it a light brush of oil. A perforated liner is fine, but leaving the skin in direct contact with the basket usually crisps it best.
- Removing skin is easy after cooking. A cooked fillet often lifts cleanly off the skin with a spatula if you’d rather not eat it.
- Frozen salmon works too, but add a few minutes and check the temperature; don’t rely on the same timing as thawed fillets.
Why timing varies
Two fillets of the same weight can cook at different rates because thickness, starting temperature and airflow all change the result. Thicker center cuts take longer than thin tail pieces, fish straight from the fridge takes longer than fish at room temperature, and a crowded basket blocks airflow and slows everything down. For a fuller reference across foods, see our air fryer cooking times chart. The reliable move is always a thermometer check rather than trusting a fixed time.
Related questions
Do I need to flip salmon in an air fryer? Usually not. A fillet cooks through from the circulating hot air without flipping, which also keeps it from breaking apart. Whole thick pieces are the main exception where a careful turn can help.
How do I know salmon is done without a thermometer? It should flake easily when nudged with a fork and look opaque all the way through, with any white protein just starting to appear on the surface. A thermometer reading 145F is still the most reliable check.
Why did my salmon come out dry? Usually overcooking or a very thin fillet left in too long. Pat it dry, add a light coat of oil, check the temperature early, and pull it right at 145F rather than guessing by time.
For timings on other foods, see our air fryer cooking times chart, brush up on the basics with how to use an air fryer, or head back to the homepage for more guides.