Preheat your oven to 400°F and line a large rimmed baking sheet with parchment paper for easy cleanup.
Trim the tough, woody ends off the asparagus spears and place them on one half of the prepared baking sheet.
Place the salmon fillet on the other half of the baking sheet, skin-side down.
In a small glass bowl, whisk together the extra virgin olive oil, fresh lemon juice, minced garlic, sea salt, black pepper, and dried dill.
Drizzle the lemon-garlic mixture evenly over both the salmon and the asparagus, using a brush or your hands to ensure the vegetables are well-coated.
Slide the tray into the oven and bake for 12 to 15 minutes, or until the salmon reaches an internal temperature of 145°F and the asparagus is tender-crisp.
Remove from the oven and serve immediately with an extra squeeze of fresh lemon if desired.