Book flights from Seattle to Chinese Mainland with Cathay Pacific from USD791

PROMOTION CODE (OPTIONAL)

Popular flights from Seattle to Chinese Mainland

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Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Explore flight fares from Seattle to Chinese Mainland

USD
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Seattle (SEA)to

Guangzhou (CAN)
03/09/2026 - 15/09/2026

Round-trip

Economy

From
USD791
Seen 22 hours ago

Seattle (SEA)to

Guangzhou (CAN)
27/10/2026 - 14/12/2026

Round-trip

Economy

From
USD791
Seen 19 hours ago

Seattle (SEA)to

Guangzhou (CAN)
16/09/2026 - 15/10/2026

Round-trip

Economy

From
USD791
Seen 12 hours ago

Seattle (SEA)to

Beijing (PEK)
02/09/2026 - 15/09/2026

Round-trip

Economy

From
USD791
Seen 1 day ago

Seattle (SEA)to

Beijing (PEK)
02/09/2026 - 20/09/2026

Round-trip

Economy

From
USD866
Seen 1 day ago

Seattle (SEA)to

Beijing (PEK)
20/09/2026 - 30/09/2026

Round-trip

Economy

From
USD916
Seen 1 day ago

Seattle (SEA)to

Nanjing (NKG)
03/09/2026 - 21/09/2026

Round-trip

Economy

From
USD791
Seen 1 day ago

Seattle (SEA)to

Nanjing (NKG)
19/12/2026 - 03/01/2027

Round-trip

Economy

From
USD2,720
Seen 1 day ago

Seattle (SEA)to

Nanjing (NKG)
08/08/2026 - 29/08/2026

Round-trip

Economy

From
USD1,165
Seen 9 hours ago

Seattle (SEA)to

Shanghai (SHA)
12/10/2026 - 23/10/2026

Round-trip

Economy

From
USD1,165
Seen 1 hour ago

Seattle (SEA)to

Chengdu (CTU)
17/08/2026 - 30/08/2026

Round-trip

Economy

From
USD921
Seen 18 hours ago

Seattle (SEA)to

Hangzhou (HGH)
24/08/2026 - 07/09/2026

Round-trip

Economy

From
USD791
Seen 1 day ago

Seattle (SEA)to

Hangzhou (HGH)
17/08/2026 - 27/08/2026

Round-trip

Economy

From
USD866
Seen 1 day ago

Seattle (SEA)to

Xi'an (XIY)
05/09/2026 - 08/10/2026

Round-trip

Economy

From
USD841
Seen 1 day ago

Seattle (SEA)to

Shanghai (PVG)
07/10/2026 - 30/10/2026

Round-trip

Economy

From
USD1,220
Seen 1 day ago

Seattle (SEA)to

Chongqing (CKG)
28/10/2026 - 06/11/2026

Round-trip

Economy

From
USD991
Seen 1 day ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.