Newark to Seattle

EWRSEA

Fly from Newark to Seattle starting at USD 174 with Alaska Airlines.Best fare available on Sep 6, 2026.Limited seats. Better plans. Book before it's gone.

Newark to Seattle cheapest flights this week

5 Sept
Alaska Airlines
17:50EWR
23:52SEA
DirectUSD 369VIEW DEAL
5 Sept
Alaska Airlines
07:25EWR
13:27SEA
DirectUSD 186VIEW DEAL
5 Sept
United Airlines
20:33EWR
02:44SEA
DirectUSD 188VIEW DEAL
6 Sept
Alaska Airlines
07:25EWR
13:27SEA
DirectUSD 174VIEW DEAL
6 Sept
United Airlines
20:33EWR
02:44SEA
DirectUSD 191VIEW DEAL
6 Sept
United Airlines
15:40EWR
21:41SEA
DirectUSD 183VIEW DEAL
6 Sept
Alaska Airlines
06:50EWR
01:39SEA
1 StopUSD 258VIEW DEAL
6 Sept
Alaska Airlines
09:00EWR
15:02SEA
DirectUSD 309VIEW DEAL
6 Sept
Alaska Airlines
17:50EWR
23:52SEA
DirectUSD 312VIEW DEAL
6 Sept
Frontier Airlines
22:29EWR
22:33SEA
3 StopUSD 380VIEW DEAL

Newark to Seattle monthly flight fare trend

Sep
from USD 141
Oct
from USD 119
Nov
from USD 176
Dec
from USD 186
Jan
from USD 151
Feb
from USD 168

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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