Preheat your air fryer to 400°F (200°C).
Pat the tilapia fillets thoroughly dry with paper towels to ensure a crispy finish.
Brush both sides of the fillets evenly with the extra virgin olive oil.
In a shallow dish, whisk together the almond flour, garlic powder, smoked paprika, sea salt, and black pepper.
Press each fillet into the almond flour mixture, coating both sides lightly but thoroughly.
Place the fillets in the air fryer basket in a single layer and cook for 10-12 minutes, or until the fish is opaque and flakes easily with a fork.
While the fish cooks, stir together the Greek yogurt, finely chopped fresh dill, and lemon juice in a small bowl until smooth.
Steam the asparagus spears for 4-5 minutes until they are tender-crisp and vibrant green.
Serve the hot tilapia fillets topped with a generous dollop of the lemon-dill sauce and the steamed asparagus on the side.