Book flights from Hanoi to United States with Cathay Pacific from USD1,032
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Hanoi to United States
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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 Hanoi to United States
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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flight_land
USD
Hanoi (HAN)to
Los Angeles (LAX)
05/02/2027 - 13/02/2027
Round-trip
Economy
From
USD1,032
Seen 23 hours ago
Hanoi (HAN)to
Los Angeles (LAX)
09/02/2027 - 13/02/2027
Round-trip
Economy
From
USD1,032
Seen 23 hours ago
Hanoi (HAN)to
Los Angeles (LAX)
27/08/2026 - 06/09/2026
Round-trip
Economy
From
USD1,032
Seen 3 hours ago
Hanoi (HAN)to
Dallas (DFW)
26/08/2026 - 07/09/2026
Round-trip
Economy
From
USD1,260
Seen 14 hours ago
Hanoi (HAN)to
Dallas (DFW)
31/08/2026 - 07/09/2026
Round-trip
Economy
From
USD1,260
Seen 14 hours ago
Hanoi (HAN)to
Dallas (DFW)
25/08/2026 - 07/09/2026
Round-trip
Economy
From
USD1,260
Seen 14 hours ago
Hanoi (HAN)to
New York (JFK)
03/09/2026 - 19/12/2026
Round-trip
Economy
From
USD2,595
Seen 1 day ago
Hanoi (HAN)to
New York (JFK)
01/09/2026 - 19/12/2026
Round-trip
Economy
From
USD2,770
Seen 1 day ago
Hanoi (HAN)to
New York (JFK)
02/09/2026 - 19/12/2026
Round-trip
Economy
From
USD2,770
Seen 1 day ago
Hanoi (HAN)to
Boston (BOS)
10/09/2026 - 10/12/2026
Round-trip
Economy
From
USD1,378
Seen 20 hours ago
Hanoi (HAN)to
Boston (BOS)
12/09/2026 - 10/12/2026
Round-trip
Economy
From
USD1,378
Seen 20 hours ago
Hanoi (HAN)to
Boston (BOS)
13/09/2026 - 10/12/2026
Round-trip
Economy
From
USD1,378
Seen 20 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.