EWR to SEA from $299 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Newark Liberty Airport

Newark, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$379 USD

-21%$299 USD

Verified 12 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$1,310 6$596 7$448 8$448 9$470 10$470 11$459 12$435 13$435 14$423 15$423 16$455 17$423 18$423 19$333 20$411 21$363 22$387 23$458 24$406 25$406 26$441 27$356 28$356 29$407 30$516 31$457 1$470 2$450

Good Availability

55% of dates checked are available within 10% of the lowest price

Friday, July 3rd, 2026

0 round-trip options

No flight details available for this date.