Can I get an international flight out of Greenville spartinberg airport

No regularly scheduled passenger International flights yet as of this post. International freight has been operating for some time.

I don't know of any direct international flights. I think you'd have to go to Charlotte.

I'm not sure, but if you Google GSP the Airport information desk can help. I DO know for sure you can from San Francisco, because I spoke to a Cpl who just returned from Australia