Book flights from Chicago to Vietnam with Cathay Pacific from USD896
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Chicago to Vietnam
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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 Chicago to Vietnam
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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flight_land
USD
Chicago (ORD)to
Ho Chi Minh City (SGN)
20/10/2026 - 17/11/2026
Round-trip
Economy
From
USD896
Seen 23 hours ago
Chicago (ORD)to
Ho Chi Minh City (SGN)
14/10/2026 - 17/11/2026
Round-trip
Economy
From
USD896
Seen 23 hours ago
Chicago (ORD)to
Ho Chi Minh City (SGN)
15/10/2026 - 17/11/2026
Round-trip
Economy
From
USD896
Seen 23 hours ago
Chicago (ORD)to
Hanoi (HAN)
07/10/2026 - 27/10/2026
Round-trip
Economy
From
USD901
Seen 17 hours ago
Chicago (ORD)to
Hanoi (HAN)
08/10/2026 - 27/10/2026
Round-trip
Economy
From
USD901
Seen 17 hours ago
Chicago (ORD)to
Hanoi (HAN)
14/10/2026 - 27/10/2026
Round-trip
Economy
From
USD901
Seen 17 hours 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.