Cheap flights from Seattle to Chengdu from CA $535

View CA $535 flight on Fri, Sep. 19, 2025Opens in a new window

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Cheap flights from Seattle (SEA) to Chengdu (CTU)

Prices were available within the past 7 days and start at CA $535 for one-way flights and CA $1,307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, Aug. 25 - Tue, Sep. 9
SEA
Seattle
TFU
Chengdu
CA $1,307 Roundtrip, found 4 days ago
CA $1,307
Roundtrip
found 4 days ago
Select China Airlines flight, departing Mon, Aug. 25 from Seattle to Chengdu, returning Tue, Sep. 9, priced at CA $1,307 found 4 days ago
Air China
Mon, Aug. 25 - Tue, Sep. 9
SEA
Seattle
TFU
Chengdu
CA $1,357 Roundtrip, found 4 days ago
CA $1,357
Roundtrip
found 4 days ago
Select Air China flight, departing Mon, Aug. 25 from Seattle to Chengdu, returning Tue, Sep. 9, priced at CA $1,357 found 4 days ago
China Airlines
Mon, Aug. 25 - Tue, Sep. 9
SEA
Seattle
TFU
Chengdu
CA $1,373 Roundtrip, found 4 days ago
CA $1,373
Roundtrip
found 4 days ago
Select China Airlines flight, departing Mon, Aug. 25 from Seattle to Chengdu, returning Tue, Sep. 9, priced at CA $1,373 found 4 days ago
Alaska Airlines
Mon, Aug. 25 - Tue, Sep. 9
SEA
Seattle
TFU
Chengdu
CA $1,377 Roundtrip, found 4 days ago
CA $1,377
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Seattle to Chengdu, returning Tue, Sep. 9, priced at CA $1,377 found 4 days ago
Cathay Pacific
Mon, Aug. 25 - Tue, Sep. 9
SEA
Seattle
TFU
Chengdu
CA $1,392 Roundtrip, found 4 days ago
CA $1,392
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Mon, Aug. 25 from Seattle to Chengdu, returning Tue, Sep. 9, priced at CA $1,392 found 4 days ago
China Eastern Airlines
Mon, Aug. 25 - Tue, Sep. 9
SEA
Seattle
TFU
Chengdu
CA $1,416 Roundtrip, found 4 days ago
CA $1,416
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Mon, Aug. 25 from Seattle to Chengdu, returning Tue, Sep. 9, priced at CA $1,416 found 4 days ago

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

March is typically the cheapest month to fly

From CA $1,311 - CA $1,868 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.