Cheap Flights from Newark Liberty International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/10
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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Newark Liberty－Seattle-Tacoma Airport
October Lowest Airfares
USD238

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Seattle-Tacoma Airport
November Lowest Airfares
USD257

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Seattle-Tacoma Airport
December Lowest Airfares
USD307

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Seattle-Tacoma Airport
January Lowest Airfares
USD313

The airfare displayed above is for American Airlines

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Newark Liberty－Seattle-Tacoma Airport
February Lowest Airfares
USD305

The airfare displayed above is for Delta Air Lines

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New York－Seattle
Estimated Flight Time
6 Hours 06 Minutes
New York－Seattle
Number of Operating Airlines
6

Operating Airlines for Newark Liberty－Seattle-Tacoma Airport Route
Non-StopAlaska Airlines

Non-StopUnited Airlines

American Airlines

Cathay Pacific

Delta Air Lines

SUN COUNTRY

Other Destinations from:New York

Newark Liberty－Boston(Logan)
USD106〜
Newark Liberty－Washington D.C(Washington Dulles)
USD155〜
Newark Liberty－Washington D.C(Ronald Reagan Washington National)
USD156〜
Newark Liberty－Washington D.C(Baltimore-Washington)
USD235〜
Newark Liberty－Chicago(O'Hare)
USD141〜
Newark Liberty－Chicago(Midway)
USD185〜
Newark Liberty－Dallas(/Fort Worth)
USD175〜
Newark Liberty－Dallas(Love Field)
USD232〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Los Angeles Airport－Seattle(-Tacoma)
USD156〜
John F. Kennedy Airport－Seattle(-Tacoma)
USD233〜
San Francisco Airport－Seattle(-Tacoma)
USD135〜
Harry Reid Airport－Seattle(-Tacoma)
USD143〜
Orlando Airport－Seattle(-Tacoma)
USD205〜
LaGuardia Airport－Seattle(-Tacoma)
USD224〜
* Fares vary in accordance to seat availability