New York City — Key West flights are offered by 3 airline(s) including JetBlue Airways, Spirit Airlines, United Airlines.
The cheapest one-way flights are usually available on a Tuesday. The average price of a one-way flight is currently $ 154.85. The lowest price is $ 134.70 departing on local with JetBlue Airways. New York City - EWR is the cheapest airport for flights New York City – Key West.