New York to Seattle

LGASEA

Fly from New York to Seattle starting at USD 159 with American Airlines.Best fare available on Sep 10, 2026.Limited seats. Better plans. Book before it's gone.

New York to Seattle cheapest flights this week

10 Sept
American Airlines
14:39LGA
23:07SEA
1 StopUSD 196VIEW DEAL
10 Sept
American Airlines
14:16LGA
00:36SEA
1 StopUSD 159VIEW DEAL
10 Sept
American Airlines
06:00LGA
14:25SEA
1 StopUSD 250VIEW DEAL
10 Sept
American Airlines
17:57LGA
03:11SEA
1 StopUSD 247VIEW DEAL
10 Sept
United Airlines
07:29LGA
23:40SEA
2 StopUSD 277VIEW DEAL
10 Sept
Southwest Airlines
06:30LGA
23:40SEA
2 StopUSD 219VIEW DEAL
11 Sept
American Airlines
07:59LGA
17:51SEA
1 StopUSD 178VIEW DEAL
11 Sept
Southwest Airlines
17:30LGA
02:00SEA
1 StopUSD 216VIEW DEAL
11 Sept
United Airlines
17:25LGA
23:30SEA
1 StopUSD 283VIEW DEAL
12 Sept
Southwest Airlines
08:20LGA
17:55SEA
1 StopUSD 191VIEW DEAL

New York to Seattle monthly flight fare trend

Sep
from USD 119
Oct
from USD 119
Nov
from USD 184
Dec
from USD 201
Jan
from USD 227
Feb
from USD 190

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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