$499 Cheap Air China flights Seattle (SEA) to Chengdu (CTU)

View $499 flight on Wed, Nov 12, 2025Opens in a new window
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$499 Cheap Air China flights Seattle (SEA) to Chengdu (CTU)

Prices were available within the past 7 days and start at $499 for one-way flights and $943 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, Oct 27 - Tue, Nov 25
SEA
Seattle
CTU
Chengdu
$943 Roundtrip, found 10 hours ago
$943
Roundtrip
found 10 hours ago
Select Air China flight, departing Mon, Oct 27 from Seattle to Chengdu, returning Tue, Nov 25, priced at $943 found 10 hours ago
Air China
Wed, Nov 5 - Wed, Nov 12
SEA
Seattle
CTU
Chengdu
$1,073 Roundtrip, found 2 days ago
$1,073
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Nov 5 from Seattle to Chengdu, returning Wed, Nov 12, priced at $1,073 found 2 days ago

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Shuangliu Intl.
Airlines serving
Air Canada, Air China, Lufthansa, United
Popular airline
Air Canada
Distance
6328 mi
*Available to One Key members.