Cheap flights from Seattle to Cast Iron Historic District

View AU$136 flight on Thu, 6 Nov. 2025Opens in a new window

Popular airlines from Seattle to Cast Iron Historic District

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Cheap Flights from Seattle (SEA) to Cast Iron Historic District (NYC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 27 Oct. - Tue, 4 Nov.
SEA
Seattle
EWR
New York
AU$272 Return, found 2 days ago
AU$272
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 27 Oct. from Seattle to New York, returning Tue, 4 Nov., priced at AU$272 found 2 days ago
Alaska Airlines
Tue, 11 Nov. - Tue, 18 Nov.
SEA
Seattle
EWR
New York
AU$287 Return, found 1 day ago
AU$287
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov. from Seattle to New York, returning Tue, 18 Nov., priced at AU$287 found 1 day ago
American Airlines
Tue, 11 Nov. - Tue, 18 Nov.
SEA
Seattle
LGA
New York
AU$289 Return, found 1 day ago
AU$289
Return
found 1 day ago
Select American Airlines flight, departing Tue, 11 Nov. from Seattle to New York, returning Tue, 18 Nov., priced at AU$289 found 1 day ago
American Airlines
Mon, 27 Oct. - Tue, 4 Nov.
SEA
Seattle
JFK
New York
AU$290 Return, found 2 days ago
AU$290
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct. from Seattle to New York, returning Tue, 4 Nov., priced at AU$290 found 2 days ago
Delta
Tue, 11 Nov. - Tue, 18 Nov.
SEA
Seattle
EWR
New York
AU$332 Return, found 1 day ago
AU$332
Return
found 1 day ago
Select Delta flight, departing Tue, 11 Nov. from Seattle to New York, returning Tue, 18 Nov., priced at AU$332 found 1 day ago
United
Tue, 11 Nov. - Tue, 18 Nov.
SEA
Seattle
EWR
New York
AU$348 Return, found 1 day ago
AU$348
Return
found 1 day ago
Select United flight, departing Tue, 11 Nov. from Seattle to New York, returning Tue, 18 Nov., priced at AU$348 found 1 day ago

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

September is typically the cheapest month to fly

From AU$273 - AU$457 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.