The best ways to get to Manhattan from Newark are by taxi, or by AirTrain. The AirTrain brings you into Manhattan, and it can take you to Penn Station from Newark for just over ten dollars, which is more affordable than taking a taxi -- I would suggest not taking a taxi, as traffic is sometimes deathly on the way back from Newark, so I think the AirTrain is your best option.More information on the AirTrain:http://www.panynj.gov/airports/ewr-airtr��Itinerary Planning with the AirTrain:http://atisweb.njtransit.com/cgi-bin/iti��Map of AirTrain:http://www.panynj.gov/airports/pdf/ewr-a��I am not sure whether or not you can use the AirTrain, even if you are not coming from Newark, but I believe you can. If not, then the taxi would be your option. The mornings are sometimes bad in the morning going into Manhattan from Newark, so I would allot yourself some time, in case of traffic.From Penn Station, whether you get there by AirTrain or by taxi, you can take the A train line southward to the Howard Beach station, which empties right at one of the entrances to John F. Kennedy International Airport. From there, you can follow the signs to ticketing and baggage checking and security, and then you will be on your way.All the best ?
try the shuttle transfers http://www.goairlinkshuttle.com/