An Alaska Airlines plane taking off with a snow-capped mountain in the background.

￥24,550 Cheap Flights from New York (LGA) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from New York to Seattle (LGA-SEA)

Prices were available within the past 7 days and start at ￥24,550 for one-way flights and ￥56,250 for roundtrip, for the period specified. Prices and availability are subject to change.
American Airlines
Sat, Oct 17 - Sat, Oct 24
LGA
New York
SEA
Seattle
￥56,250
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Sat, Oct 17 from New York to Seattle, returning Sat, Oct 24, priced at ￥56,250 Found 4 days ago
American Airlines
Sat, Oct 17 - Sat, Oct 24
LGA
New York
SEA
Seattle
￥56,360
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Sat, Oct 17 from New York to Seattle, returning Sat, Oct 24, priced at ￥56,360 Found 4 days ago
American Airlines
Sat, Oct 24 - Sat, Oct 31
LGA
New York
SEA
Seattle
￥56,400
Roundtrip
Found 11 hours ago
Select American Airlines flight, departing Sat, Oct 24 from New York to Seattle, returning Sat, Oct 31, priced at ￥56,400 Found 11 hours ago
American Airlines
Sat, Oct 31 - Sat, Nov 7
LGA
New York
SEA
Seattle
￥59,370
Roundtrip
Found 5 days ago
Select American Airlines flight, departing Sat, Oct 31 from New York to Seattle, returning Sat, Nov 7, priced at ￥59,370 Found 5 days ago
American Airlines
Sat, Oct 17 - Sat, Oct 24
LGA
New York
SEA
Seattle
￥60,120
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Sat, Oct 17 from New York to Seattle, returning Sat, Oct 24, priced at ￥60,120 Found 4 days ago
American Airlines
Sat, Oct 24 - Sat, Oct 31
LGA
New York
SEA
Seattle
￥60,380
Roundtrip
Found 11 hours ago
Select American Airlines flight, departing Sat, Oct 24 from New York to Seattle, returning Sat, Oct 31, priced at ￥60,380 Found 11 hours ago
Delta
Sat, Oct 31 - Sat, Nov 7
LGA
New York
SEA
Seattle
￥62,490
Roundtrip
Found 5 days ago
Select Delta flight, departing Sat, Oct 31 from New York to Seattle, returning Sat, Nov 7, priced at ￥62,490 Found 5 days ago
American Airlines
Thu, Oct 22 - Sat, Oct 24
LGA
New York
SEA
Seattle
￥64,850
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Thu, Oct 22 from New York to Seattle, returning Sat, Oct 24, priced at ￥64,850 Found 6 days ago
United
Wed, Oct 7 - Wed, Oct 14
LGA
New York
SEA
Seattle
￥95,630
Roundtrip
Found 1 day ago
Select United flight, departing Wed, Oct 7 from New York to Seattle, returning Wed, Oct 14, priced at ￥95,630 Found 1 day ago
Southwest Airlines
Wed, Oct 7 - Wed, Oct 14
LGA
New York
SEA
Seattle
￥146,380
Roundtrip
Found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 7 from New York to Seattle, returning Wed, Oct 14, priced at ￥146,380 Found 1 day ago

Find the cheapest month to fly from New York (LGA) to Seattle (SEA)

October is typically the cheapest month to fly

From ￥45,448 - ￥108,017 per traveler.

Travel information

Origin airport
LaGuardia Airport
Destination airport
Seattle-Tacoma International Airport
Distance
3,872 km away
Airlines serving
Alaska Airlines, American Airlines, Delta, United, Southwest Airlines, Frontier Airlines
Popular airline
Alaska Airlines
Roundtrip price
￥56,250
*Available to One Key members.