Book flights from Seattle to Vietnam with Cathay Pacific from USD847
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Seattle to Vietnam
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USD
Lowest fares on 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. Flights are subject to regulatory approval.
Explore flight fares from Seattle to Vietnam
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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flight_land
USD
Seattle (SEA)to
Ho Chi Minh City (SGN)
22/04/2027 - 05/05/2027
Round-trip
Economy
From
USD847
Seen 1 day ago
Seattle (SEA)to
Ho Chi Minh City (SGN)
21/04/2027 - 05/05/2027
Round-trip
Economy
From
USD847
Seen 1 day ago
Seattle (SEA)to
Ho Chi Minh City (SGN)
15/04/2027 - 05/05/2027
Round-trip
Economy
From
USD847
Seen 1 day ago
Seattle (SEA)to
Hanoi (HAN)
19/01/2027 - 28/02/2027
Round-trip
Economy
From
USD983
Seen 1 day ago
Seattle (SEA)to
Hanoi (HAN)
18/01/2027 - 28/02/2027
Round-trip
Economy
From
USD983
Seen 1 day ago
Seattle (SEA)to
Hanoi (HAN)
21/01/2027 - 28/02/2027
Round-trip
Economy
From
USD988
Seen 1 day ago
Lowest fares on 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. Flights are subject to regulatory approval.