depends on how old you are, and if you're currently in college or not?? or do you have some college credits, a AS degree...that can transfer to another out-of-state school??
I know thats what I did, was the easiest route is through school/college....I got my AS degree, and got accepted by a out-of-state university, live on campus.
It's much harder to do so any other way alone, unless you save up quite a bit of money for rent, car, gas, food,expenses until you find and secure a job to stay out in the new place alone