The cost of traveling in a taxi from JFK Airport to Times Square (or any destination in Manhattan for that matter) will cost you a flat rate of $45, plus any additional bridge or tunnel tolls that may be accrued along your journey.
It cost $45= ��26.9718 between JFK and anywhere in Manhattan.
Do the shuttle or bus instead.. its $17 http://www.nyairportservice.com/http://www.goairlinkshuttle.com/