just want to follow up on ESTA. You had to fill that out? It was supposed to be implemented on Dec 1 as a pilot but I heard it may have been delayed until sometime in 2025, or so I thought. I have family coming so just checking.
You don’t need a return ticket but it is likely that the originating airline will ask for proof of onward journey before your 60 day exemption is up (even if you intend to apply for 30 additional days). You would be best to contact the airline directly.
right though each entry is limited to 60 days so one has to leave by the 60th day and re-enter to reset the clock (or extend at immigration for another 30 days).