Book flights from Seattle to Chinese Mainland with Cathay Pacific from USD791
expand_more
1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
expand_moretoday
today
Popular flights from Seattle to Chinese Mainland
flight_takeoff
flight_land
USD
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
flight_takeoff
flight_land
USD
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.