Cheap Flights from Seattle to Chengdu

View €451 flight on Mon, 25 Aug 2025Opens in a new window

Popular airlines from Seattle to Chengdu

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Cheap flights from Seattle to Chengdu (SEA-CTU)

Prices were available within the past 7 days and start at €451 for one-way flights and €833 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, 25 Aug - Tue, 9 Sep
SEA
Seattle
TFU
Chengdu
€833 Return, found 5 days ago
€833
Return
found 5 days ago
Select Air China flight, departing Mon, 25 Aug from Seattle to Chengdu, returning Tue, 9 Sep, priced at €833 found 5 days ago
China Eastern Airlines
Mon, 25 Aug - Tue, 9 Sep
SEA
Seattle
TFU
Chengdu
€870 Return, found 5 days ago
€870
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 25 Aug from Seattle to Chengdu, returning Tue, 9 Sep, priced at €870 found 5 days ago
Cathay Pacific
Mon, 25 Aug - Tue, 9 Sep
SEA
Seattle
TFU
Chengdu
€878 Return, found 5 days ago
€878
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 25 Aug from Seattle to Chengdu, returning Tue, 9 Sep, priced at €878 found 5 days ago
Cathay Pacific
Mon, 25 Aug - Tue, 9 Sep
SEA
Seattle
TFU
Chengdu
€891 Return, found 5 days ago
€891
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 25 Aug from Seattle to Chengdu, returning Tue, 9 Sep, priced at €891 found 5 days ago
China Airlines
Mon, 25 Aug - Tue, 9 Sep
SEA
Seattle
TFU
Chengdu
€923 Return, found 5 days ago
€923
Return
found 5 days ago
Select China Airlines flight, departing Mon, 25 Aug from Seattle to Chengdu, returning Tue, 9 Sep, priced at €923 found 5 days ago
Asiana Airlines
Mon, 25 Aug - Tue, 9 Sep
SEA
Seattle
TFU
Chengdu
€1,042 Return, found 5 days ago
€1,042
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 25 Aug from Seattle to Chengdu, returning Tue, 9 Sep, priced at €1,042 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Chengdu (TFU)

March is typically the cheapest month to fly

From €820 - €1,169 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.