Colin FosterBy Colin Foster

Updated November 2026

To cook salmon in an air fryer, season a fillet, preheat the basket to 400°F, and cook skin-side down for 8 to 10 minutes until the center reaches 130°F to 135°F. The result is fish with a lightly crisp top, a moist interior, and very little cleanup. This method works for fresh or fully thawed fillets, and the steps below cover seasoning, timing, and doneness so you can cook salmon with confidence every time.

What You Need Before You Start

  • One salmon fillet, about 5 to 6 ounces and 1 inch thick (skin-on works best)
  • 1 tablespoon olive oil or avocado oil
  • Salt, black pepper, and optional seasonings such as garlic powder, paprika, or lemon zest
  • A parchment liner or a light coat of nonstick spray
  • An instant-read thermometer

How to Cook Salmon in an Air Fryer Step by Step

  1. Pat the fillet dry. Moisture is the enemy of crispness. Use paper towels to remove surface water, especially on the skin.
  2. Season both sides. Brush with oil, then add salt, pepper, and any spices. Oil helps the seasoning stick and promotes browning.
  3. Preheat the air fryer to 400°F for 3 minutes. A hot basket starts searing the fish right away and keeps it from steaming.
  4. Place the fillet skin-side down. Leave at least an inch of space around the edges so hot air can circulate.
  5. Cook for 8 to 10 minutes. Check at 7 minutes. Thinner fillets may be done sooner.
  6. Check the internal temperature. Pull the fish when the thickest part reads 130°F to 135°F for a moist, slightly translucent center. Cook to 145°F if you prefer it fully opaque. The fish will continue to cook as it rests.

Adjusting Time for Thickness and Frozen Fish

Thickness matters more than weight. A 1-inch fillet and a 2-inch fillet can differ by several minutes, so use the thermometer rather than the clock alone. Frozen salmon needs more time and a different approach. Thaw it in the refrigerator when possible, or cook it from frozen at 370°F for 14 to 18 minutes, flipping halfway. For a deeper look at frozen fish, see Air Fryer Frozen Salmon Recipes: 6 Easy Steps for Flaky Fish.

Shopping for one? See our guide: Top 10 Things to Cook in an Air Fryers: Expert Picks for Every Kitchen.

Flavor Ideas That Work Well with Air-Fried Salmon

Salmon handles bold seasoning well. Try a simple mix of brown sugar, smoked paprika, and garlic powder for a slightly caramelized finish, or brush on a teriyaki glaze during the last two minutes. If you want a glazed version with more detail, Air Fryer Teriyaki Salmon Recipes: 5 Easy Steps for Sticky, Flaky Fish walks through the sauce and timing. For patties made from canned or cooked salmon, Air Fryer Salmon Patties Recipes: 5 Easy Methods for Crispy Results covers a different technique.

Common Mistakes to Avoid

  • Overcrowding the basket. Crowded fish steams instead of crisping. Cook in batches if needed.
  • Skipping the preheat. A cold basket leads to sticking and uneven cooking.
  • Cooking by time alone. Fillet thickness varies, so a thermometer gives the most reliable result.
  • Overcooking. Salmon dries out quickly past 145°F. Pull it a little early.
  • Skipping oil. A thin coat prevents sticking and helps the skin release from the basket.

A reliable thermometer takes the guesswork out of doneness, and it is the single most useful tool for this recipe. View on Amazon

Parchment liners make cleanup easier and keep skin from sticking to the basket. View on Amazon

A small silicone brush is handy for applying oil and glaze evenly across the fillet. View on Amazon

FAQ

Do I need to flip salmon in the air fryer?

Usually not. Cooking skin-side down lets the heat work from the bottom and top, and the fish cooks evenly without flipping. Flip only if the top looks pale and you want more color.

Should salmon be cooked with the skin on?

Skin-on fillets hold together better and protect the flesh from drying out. The skin can become crisp, and you can leave it on the plate if you prefer.

How do I know when air fryer salmon is done?

The flesh should flake easily with a fork and the thickest part should reach 130°F to 135°F for a moist center or 145°F for fully cooked. An instant-read thermometer gives the most accurate result.

Conclusion

Cooking salmon in an air fryer comes down to a dry surface, a hot basket, and a thermometer. Start with 400°F for 8 to 10 minutes, then adjust for thickness and your preferred doneness. Once you have the basic method down, try different seasonings to find the flavor you like best.

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Colin Foster

About Colin Foster

Colin Foster is part of our editorial team and reviews and edits our home cooking with appliances guides, checking product details against manufacturer specifications and owner feedback.