Bring a pot of salted water to a boil and cook the chickpea pasta according to package directions until al dente.
While pasta cooks, season the salmon fillet with half of the sea salt and black pepper.
Heat olive oil in a non-stick skillet over medium-high heat and sear the salmon for 4-5 minutes per side until flaky.
Remove salmon from the pan, let it rest, then gently flake it into bite-sized pieces.
In the same skillet, add the trimmed asparagus and minced garlic, sautéing for 3-4 minutes until the asparagus is bright green and tender-crisp.
In a small bowl, whisk together the Greek yogurt, lemon juice, lemon zest, and chopped fresh dill.
Drain the pasta, reserving 2 tablespoons of pasta water, and return the pasta to the pot.
Fold in the yogurt sauce, sautéed asparagus, flaked salmon, and reserved pasta water, tossing gently until well coated.