Newark (EWR) to Seattle / Tacoma (SEA) flight deal from $191 USD in economy class

ASAlaska Airlines, Inc.

Round Trip•Economy

EWR

Newark Liberty Airport

Newark, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$383 USD

-50%$191 USD

Verified Nov 27, 2025 at 6:12 PM

February 2026

Today

Mon

Tue

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Sun

26$217 27$217 28$217 29$217 30$217 31$217 1$214 2$214 3$204 4$234 5$204 6$204 7$204 8$244 9$204 10$204 11$204 12$204 13$205 14$241 15$191 16$215 17$205 18$205 19$205 20$205 21$298 22$248 23$219 24$219 25$219 26$219 27$219 28$219 1

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Tuesday, February 10th, 2026

10 round-trip options

Returning

Sun, Feb 15, 2026•5 Day Trip

$214 USD

Google Flights

Returning

Mon, Feb 16, 2026•6 Day Trip

$228 USD

Google Flights

Returning

Tue, Feb 17, 2026•7 Day Trip

$204 USD

Google Flights

Returning

Wed, Feb 18, 2026•8 Day Trip

$204 USD

Google Flights

Returning

Thu, Feb 19, 2026•9 Day Trip

$204 USD

Google Flights

Returning

Fri, Feb 20, 2026•10 Day Trip

$204 USD

Google Flights

Returning

Sat, Feb 21, 2026•11 Day Trip

$214 USD

Google Flights

Returning

Sun, Feb 22, 2026•12 Day Trip

$228 USD

Google Flights

Returning

Mon, Feb 23, 2026•13 Day Trip

$218 USD

Google Flights

Returning

Tue, Feb 24, 2026•14 Day Trip

$218 USD

Google Flights