New York to Seattle

LGASEA

Fly from New York to Seattle starting at USD 147 with United Airlines.Best fare available on Sep 9, 2026.Limited seats. Better plans. Book before it's gone.

New York to Seattle cheapest flights this week

6 Jun
United Airlines
18:25LGA
02:59SEA
1 Stop$192VIEW DEAL
13 Jun
Southwest Airlines
11:35LGA
03:05SEA
1 Stop$197VIEW DEAL
14 Jun
Spirit Airlines
07:00LGA
21:26SEA
2 Stop$249VIEW DEAL
26 Jun
Frontier Airlines
20:29LGA
17:18SEA
2 Stop$273VIEW DEAL
29 Jun
Spirit Airlines
11:55LGA
13:35SEA
2 Stop$218VIEW DEAL
15 Jul
American Airlines
15:00LGA
01:26SEA
1 Stop$205VIEW DEAL
24 Jul
United Airlines
16:59LGA
02:10SEA
1 Stop$206VIEW DEAL
4 Aug
United Airlines
16:25LGA
03:14SEA
1 Stop$148VIEW DEAL
8 Aug
American Airlines
08:35LGA
19:41SEA
1 Stop$210VIEW DEAL
9 Sept
United Airlines
12:30LGA
00:21SEA
Direct$147VIEW DEAL

New York to Seattle monthly flight fare trend

Jun
from USD 155
Jul
from USD 205
Aug
from USD 148
Sep
from USD 147
Oct
No flights
Nov
No flights

Airport Details

Origin

New York

LaGuardia Airport (LGA)

New York, LGA
Zone

New York

Elev

21 ft

Destination

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Flights from New York

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