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Portland to New York flights in December 2026 from $163 PDX → EWR, JFK, LGA

Portland International Airport (PDX) → Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA)

For departures in December 2026, the cheapest return found recently is $372 with American Airlines, 9 Dec – 15 Dec, found 3 days ago. The cheapest one-way found recently is $163 with Alaska Airlines, 5 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $377 to $527. Across all 10 departure dates we hold on this route, it is usually $384 to $590.

Cheapest return found recently

$372

9 Dec – 15 Dec · American Airlines

Portland International Airport (PDX) → Newark Liberty International Airport (EWR)

out 1 stop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$330

6 Dec – 10 Dec · Alaska Airlines

Portland International Airport (PDX) → Newark Liberty International Airport (EWR)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
6 Dec – 10 Dec$330Alaska Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
9 Dec – 15 Dec$372American Airlinesout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
8 Dec – 10 Dec$382Alaska Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
31 Dec – 4 Jan 2027$427Alaska Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
11 Dec – 2 Jan 2027$518Alaska Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

7 departure dates

6 Dec – 10 Dec: $330, found 4 days ago8 Dec – 10 Dec: $382, found 6 days ago9 Dec – 15 Dec: $372, found 3 days ago11 Dec – 2 Jan 2027: $518, found 6 days ago26 Dec – 1 Jan 2027: $536, found 3 days ago28 Dec – 2 Jan 2027: $608, found 3 days ago31 Dec – 4 Jan 2027: $427, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Dec – 10 Dec$330Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
8 Dec – 10 Dec$382Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
9 Dec – 15 Dec$372American AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
11 Dec – 2 Jan 2027$518Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
26 Dec – 1 Jan 2027$536Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
28 Dec – 2 Jan 2027$608Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
31 Dec – 4 Jan 2027$427Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)out nonstop, back nonstopfound 6 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $330.

November 2026From $7332 departure dates18 Nov – 20 Nov · found 6 days agoSee prices for these dates
December 2026From $330Cheapest seen7 departure dates6 Dec – 10 Dec · found 4 days agoSee prices for these dates
January 2027From $3901 departure date1 Jan 2027 – 6 Jan 2027 · found 5 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 4 departure dates is usually $179 to $202. Across all 5 departure dates we hold on this route, it is usually $177 to $201.

Cheapest one-way found recently

$163

5 Dec · Alaska Airlines

Portland International Airport (PDX) → Newark Liberty International Airport (EWR)

nonstop

found 2 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec$163Alaska Airlinesnonstopfound 2 days agoOpen this trip
9 Dec$184United Airlines1 stopfound 4 days agoOpen this trip
6 Dec$201Alaska Airlinesnonstopfound 6 days agoOpen this trip
4 Dec$204Alaska Airlinesnonstopfound 7 days agoOpen this trip

Every date we hold

4 departure dates

4 Dec: $204, found 7 days ago5 Dec: $163, found 2 days ago6 Dec: $201, found 6 days ago9 Dec: $184, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec$204Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)nonstopfound 7 days agoOpen this trip
5 Dec$163Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)nonstopfound 2 days agoOpen this trip
6 Dec$201Alaska AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)nonstopfound 6 days agoOpen this trip
9 Dec$184United AirlinesPortland International Airport (PDX) → Newark Liberty International Airport (EWR)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $163.

December 2026From $163Cheapest seen4 departure dates5 Dec · found 2 days agoOpen this trip
January 2027From $1771 departure date5 Jan 2027 · found 3 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work