not that i know of.
If you're looking for new in box (NIB), chances are you will have to buy that phone outright and then do what you want to do.
if you're willing to go used, as mentioned look at ebay, craigslist or even some local shops sell used cell phones.
If you can wait, you maybe better off buying something overthere once you land.
a side note, i had purchased an inexpensive slider in the UK and lost it in Vegas several months ago. I found a NIB one on ebay but it was a Spanish (default) version. I bought it anyway and am using it. Its unlocked too.