Preheat your air fryer to 375°F.
Slice the jalapeño peppers in half lengthwise and use a small spoon to carefully scrape out the seeds and white membranes.
In a medium mixing bowl, combine the ground turkey, cream cheese, Greek yogurt, shredded cheddar cheese, garlic powder, smoked paprika, sea salt, black pepper, and chopped green onions.
Mix the filling thoroughly until all ingredients are well incorporated.
Spoon the turkey mixture into each jalapeño half, pressing it down firmly so it is flush with the edges.
Place the almond flour in a small shallow dish and gently press the top of each stuffed pepper into the flour to create a light crust.
Arrange the peppers in a single layer in the air fryer basket, ensuring they are not touching.
Air fry for 12 to 15 minutes, or until the turkey is cooked through and the almond flour topping is browned and crispy.
Let the poppers cool for 2 minutes before serving to allow the cheese to set.