Newark (EWR) to Seattle / Tacoma (SEA) flight deal in economy from $179

United AirlinesUAUnited Airlines
One Way•Economy
United StatesEWR

Newark Liberty Airport

Newark, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$243 USD
-26%$179 USD
Verified about 5 hours ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Monday, October 19th, 2026

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