Take the tour ×  I've encountered different usages of
preposition + Home and I want to learn which of them are
correct.  Some examples:  Back home Back at home Back to home
share|improve this question add comment  2 Answers  up vote 7
down vote accepted  As a native speaker of American English, I
would only ever say "back home" and never insert a preposition
between the two. I would say, "I'm going back home" when someone
asks, for example, how I will spend my vacation. In this case,
"home" refers to where I was raised. If I just say "I'm going
home", this could just mean the place I live now OR the place I
was raised.  You can use "at" with "home" as in, "I am spending
the night at home" or "Cooking at home is less expensive than
eating out."  If you want to use "back to" in the above context,
you might tack "my house" on the end of it.  Q: Where to you
want to go after dinner?  A: Let's go back to my house.  You can
also use at in this context:  Q: Where did you say the
blueprints were?  A: I left them bac