Newark to Seattle

EWRSEA

Fly from Newark to Seattle starting at USD 170 with United Airlines.Best fare available on Jul 15, 2026.Limited seats. Better plans. Book before it's gone.

Newark to Seattle cheapest flights this week

11 Jul
Alaska Airlines
17:36EWR
23:58SEA
DirectUSD 261VIEW DEAL
12 Jul
Alaska Airlines
16:31EWR
22:48SEA
DirectUSD 211VIEW DEAL
12 Jul
Alaska Airlines
07:25EWR
13:35SEA
DirectUSD 268VIEW DEAL
13 Jul
Alaska Airlines
07:25EWR
13:35SEA
DirectUSD 171VIEW DEAL
13 Jul
Alaska Airlines
16:31EWR
22:48SEA
DirectUSD 211VIEW DEAL
15 Jul
United Airlines
07:00EWR
17:36SEA
1 StopUSD 170VIEW DEAL
16 Jul
Alaska Airlines
07:25EWR
13:35SEA
DirectUSD 250VIEW DEAL
16 Jul
Alaska Airlines
17:36EWR
23:58SEA
DirectUSD 241VIEW DEAL
16 Jul
Alaska Airlines
16:31EWR
22:48SEA
DirectUSD 228VIEW DEAL
17 Jul
Frontier Airlines
22:29EWR
12:17SEA
2 StopUSD 247VIEW DEAL

Newark to Seattle monthly flight fare trend

Jul
from USD 159
Aug
from USD 135
Sep
from USD 141
Oct
from USD 119
Nov
No flights
Dec
from USD 190

Airport Details

Origin

Newark

Newark Liberty International Airport (EWR)

Newark, EWR
Zone

New York

Elev

18 ft

Destination

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

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