Book flights from United States to Hanoi (HAN) with Cathay Pacific from USD852
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from United States to Hanoi
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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 United States to Hanoi
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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Los Angeles (LAX)to
Hanoi (HAN)
27/01/2027 - 09/02/2027
Round-trip
Economy
From
USD869
Seen 1 day ago
Los Angeles (LAX)to
Hanoi (HAN)
04/02/2027 - 09/02/2027
Round-trip
Economy
From
USD869
Seen 1 day ago
Los Angeles (LAX)to
Hanoi (HAN)
25/01/2027 - 10/02/2027
Round-trip
Economy
From
USD869
Seen 1 day ago
Dallas (DFW)to
Hanoi (HAN)
13/10/2026 - 16/11/2026
Round-trip
Economy
From
USD901
Seen 23 hours ago
Dallas (DFW)to
Hanoi (HAN)
15/10/2026 - 16/11/2026
Round-trip
Economy
From
USD901
Seen 23 hours ago
Dallas (DFW)to
Hanoi (HAN)
19/10/2026 - 16/11/2026
Round-trip
Economy
From
USD901
Seen 23 hours ago
New York (JFK)to
Hanoi (HAN)
27/01/2027 - 08/03/2027
Round-trip
Economy
From
USD939
Seen 1 day ago
New York (JFK)to
Hanoi (HAN)
25/01/2027 - 08/03/2027
Round-trip
Economy
From
USD939
Seen 1 day ago
New York (JFK)to
Hanoi (HAN)
19/01/2027 - 08/03/2027
Round-trip
Economy
From
USD939
Seen 1 day ago
San Francisco (SFO)to
Hanoi (HAN)
09/11/2026 - 25/11/2026
Round-trip
Economy
From
USD852
Seen 21 hours ago
San Francisco (SFO)to
Hanoi (HAN)
22/10/2026 - 08/11/2026
Round-trip
Economy
From
USD852
Seen 22 hours ago
San Francisco (SFO)to
Hanoi (HAN)
26/10/2026 - 08/11/2026
Round-trip
Economy
From
USD852
Seen 22 hours ago
Chicago (ORD)to
Hanoi (HAN)
16/09/2026 - 23/09/2026
Round-trip
Economy
From
USD901
Seen 15 hours ago
Chicago (ORD)to
Hanoi (HAN)
17/09/2026 - 23/09/2026
Round-trip
Economy
From
USD901
Seen 15 hours ago
Chicago (ORD)to
Hanoi (HAN)
18/09/2026 - 23/09/2026
Round-trip
Economy
From
USD951
Seen 15 hours ago
Boston (BOS)to
Hanoi (HAN)
27/10/2026 - 12/11/2026
Round-trip
Economy
From
USD1,217
Seen 1 day ago
Boston (BOS)to
Hanoi (HAN)
30/09/2026 - 02/11/2026
Round-trip
Economy
From
USD1,217
Seen 1 day ago
Boston (BOS)to
Hanoi (HAN)
01/10/2026 - 02/11/2026
Round-trip
Economy
From
USD1,217
Seen 1 day ago
Seattle (SEA)to
Hanoi (HAN)
30/11/2026 - 13/12/2026
Round-trip
Economy
From
USD893
Seen 10 hours ago
Seattle (SEA)to
Hanoi (HAN)
13/10/2026 - 21/10/2026
Round-trip
Economy
From
USD855
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.
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.