New York — Portland flights are offered by 3 airline(s) including United Airlines, Delta Air Lines, Alaska Airlines.
The cheapest one-way flights are usually available on a Saturday. The average price of a one-way flight is currently $ 138.48. The lowest price is $ 137.36 departing on Oct 5th, 2019 with Delta Air Lines. New York - JFK is the cheapest airport for flights New York – Portland.