Seattle to Newark

SEAEWR

Fly from Seattle to Newark starting at USD 146 with Alaska Airlines.Best fare available on Oct 14, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Newark cheapest flights this week

20 Jun
Frontier Airlines
20:12SEA
11:41EWR
2 Stop$257VIEW DEAL
15 Jul
United Airlines
23:00SEA
04:18EWR
Direct$159VIEW DEAL
4 Aug
United Airlines
17:20SEA
04:00EWR
1 Stop$148VIEW DEAL
8 Aug
United Airlines
23:49SEA
08:59EWR
1 Stop$177VIEW DEAL
13 Aug
United Airlines
18:00SEA
02:41EWR
1 Stop$168VIEW DEAL
14 Aug
Alaska Airlines
10:14SEA
02:59EWR
1 Stop$228VIEW DEAL
2 Oct
Alaska Airlines
21:58SEA
03:30EWR
Direct$149VIEW DEAL
14 Oct
Alaska Airlines
21:40SEA
03:04EWR
Direct$146VIEW DEAL

Seattle to Newark monthly flight fare trend

Jun
from USD 138
Jul
from USD 159
Aug
from USD 148
Sep
No flights
Oct
from USD 146
Nov
No flights

Airport Details

Origin

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Destination

Newark

Newark Liberty International Airport (EWR)

Newark, EWR
Zone

New York

Elev

18 ft

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