I hoping you can suggest what would be the best way to utilize my current miles for a trip to MLE, leaving from NYC airports.

I have the following miles:
Delta - 350k - Silver Medallion Status
United - 150k -No status
Virgin - 270k- No Status

Have people found it best to book tickets to Sri Lanka and then take the 1 hr flight to MLE?

I'm sorry if this is the wrong section of the forum to post this as wasn't sure of the right one. I really appreciate all your help / thoughts!!