Cost of rhinoplasty, any chance for insurance coverage?

I have a deviated septum. I had sinus surgery when I was 18 to remove an infected maxillary retention cyst and subsequent scar tissue… but nothing was done about my septum. To the best of my knowledge the deviation is minor.
What are the odds of having any part of a rhinoplasty covered by insurance? What is the average cost without insurance? The truth is that I just despise my nose…. just grasping at straws, here.