My boyfriend and I have been to and from sxm around 30 times in the past two years... They have never asked for proof of return ticket. Last week they pulled my bf aside and quite harassed him about not having a return ticket...he had one digitally but they weren't able to find it in their system... They finally let him pass through without finding his ticket, but we have never run into this problem before! They are always so lenient! Has anyone else run into this recently?