New York City — Key West flights are offered by 3 airline(s) including JetBlue Airways, Southwest Airlines, Spirit Airlines.
The cheapest one-way flights are usually available on a Wednesday. The average price of a one-way flight is currently $ 131.51. The lowest price is $ 126.77 departing on local with JetBlue Airways. New York City - EWR is the cheapest airport for flights New York City — Key West.