EWR to SEA from $197 in economy

ASAlaska Airlines, Inc.

Round Trip•Economy

EWR

Newark Liberty Airport

Newark, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$416 USD

-53%$197 USD

Verified about 6 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$487 1$270 2$197 3$215 4$266 5$233 6$295 7$288 8$248 9$248 10$308 11$331 12$380 13$417 14$380 15$358 16$500 17$678 18$750 19$752 20$804 21$752 22$714 23$522 24$492 25$502 26$733 27$880 28$572 29$474 30$415 31$410 1$474 2$538 3$548

Extremely Rare Availability

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

Saturday, December 12th, 2026

10 round-trip options

Returning

Thu, Dec 17, 2026•5 Day Trip

$448 USD

Google Flights

Returning

Fri, Dec 18, 2026•6 Day Trip

$548 USD

Google Flights

Returning

Sat, Dec 19, 2026•7 Day Trip

$659 USD

Google Flights

Returning

Sun, Dec 20, 2026•8 Day Trip

$693 USD

Google Flights

Returning

Mon, Dec 21, 2026•9 Day Trip

$531 USD

Google Flights

Returning

Tue, Dec 22, 2026•10 Day Trip

$415 USD

Google Flights

Returning

Wed, Dec 23, 2026•11 Day Trip

$415 USD

Google Flights

Returning

Thu, Dec 24, 2026•12 Day Trip

$380 USD

Google Flights

Returning

Fri, Dec 25, 2026•13 Day Trip

$468 USD

Google Flights

Returning

Sat, Dec 26, 2026•14 Day Trip

$508 USD

Google Flights

Newark (EWR) to Seattle / Tacoma (SEA) flight deal in economy from $197

Newark Liberty Airport

Seattle–Tacoma International Airport

December 2026

Saturday, December 12th, 2026