New York City — Key West flights are offered by 3 airline(s) including Spirit Airlines, JetBlue Airways, United Airlines.
The cheapest one-way flights are usually available on a Tuesday. The average price of a one-way flight is currently $ 149.47. The lowest price is $ 130.94 departing on local with Spirit Airlines. New York City - LGA is the cheapest airport for flights New York City – Key West.