I live in the UK..I know an ESTA lasts for 2 years and allows you to stay in the US for up to 90 days..But I really need to know if I can buy a single flight ticket without the border patrol asking me where my VISA is, because I don't know what date I will be returning after I head out..I only know it has to be after December.
Any help will be greatly appreciated
Any help will be greatly appreciated