Please be aware that New York has multiple airports and that these results are only for John F Kennedy International airport.
The best day to arrive at New York is Friday and it would be best to avoid Saturday, as prices are on average 27.93% higher than on Friday. (Average prices, based on 617 datapoints.)
The cheapest airline flying to New York is JetBlue. They are 91% cheaper than Virgin Atlantic. (Average prices, based on 218 datapoints.)
At New York the most flights depart around 13:00. (Hourly flights, based on 571 datapoints.)
From New York it is on average the cheapest to fly to Miami and to Brussels. (Average prices, based on 161 datapoints.)
From New York most of the flights depart to Boston, second best connected from New York is London. (Daily flights, based on 103 datapoints.)