Originally Posted by
hgdf
Funny, I've flown in/out of SJU several times over the past few years and I've never encountered any immigration of customs checks. It's just like any other domestic flight.
Now it is abit far to travel from HNL to SJU, but I am a student in the USA and have a state id issued by Hawaii. Is that sufficent to go there, just curious to know? The state id worked fine for the TSA checkpoint as I flew over to Big Island this weekend. At gate they didn't bother checking id (I didn't check in luggage).