Newark (EWR) to Seattle / Tacoma (SEA) flight deal from $150 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

Delta Air Lines

DLDelta Air Lines

One Way•Economy

Newark Liberty Airport

Newark, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$216 USD

-31%$150 USD

Verified Mar 23, 2026 at 5:21 PM

April 2026

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30$260 31$254 1$254 2$254 3$254 4$254 5$254 6$179 7$164 8$164 9$179 10$189 11$289 12$307 13$189 14$150 15$150 16$150 17$189 18$229 19$292 20$150 21$150 22$150 23$150 24$150 25$150 26$219 27$189 28$150 29$150 30$150 1 2 3

Fair Availability

35% of dates checked are available within 10% of the lowest price

Thursday, April 16th, 2026

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