I am in serious need of advice regarding visa's to travel to Puerto Rico from the USA. I am not a US citizen (just here on holiday), however, the visa I am on only allows me to travel within America. If I travel outside of America, I will have to go back to Australia to get a B1-B2 visa to re-enter the USA. My question is, being a non-US citizen travelling to Puerto Rico from USA, do I need a visa... I would like to know if going to Puerto Rico is considered leaving the US?
I have looked on SO many websites, spoken to USCIS, the US consulate in Perth, CBP...you name it, ive tried them but nobody can give me a definitive answer. Please help if you know for sure.