Flights to Hanoi from $ 636*
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1 Passenger, Economy
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today
today
United's most popular flights to Hanoi (HAN)
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flight_land
$
San Francisco (SFO)to
Hanoi (HAN)04/23/26 - 04/27/26
from
$Â 762
Viewed: 3 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Hanoi (HAN)05/14/26 - 05/25/26
from
$Â 636
Viewed: 1 day ago
Roundtrip
Economy
Chicago (ORD)to
Hanoi (HAN)04/20/26 - 04/27/26
from
$Â 987
Viewed: 4 hours ago
Roundtrip
Economy
Denver (DEN)to
Hanoi (HAN)01/26/26 - 02/09/26
from
$Â 1,108
Viewed: 4 hours ago
Roundtrip
Economy
Houston (IAH)to
Hanoi (HAN)01/26/26 - 02/09/26
from
$Â 1,050
Viewed: 4 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Hanoi (HAN)04/20/26 - 04/27/26
from
$Â 990
Viewed: 4 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Hanoi (HAN)09/20/26 - 10/01/26
from
$Â 905
Viewed: 9 hours ago
Roundtrip
Economy
San Diego (SAN)to
Hanoi (HAN)01/26/26 - 01/30/26
from
$Â 1,009
Viewed: 3 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Hanoi (HAN)
flight_takeoff
flight_land
$
San Francisco (SFO)to
Hanoi (HAN)
05/13/26 - 05/25/26
Roundtrip
Business
from
$Â 4,967
Viewed: 5 hours ago
Los Angeles (LAX)to
Hanoi (HAN)
05/14/26 - 08/12/26
Roundtrip
Business
from
$Â 4,927
Viewed: 1 day ago
Houston (IAH)to
Hanoi (HAN)
07/08/26 - 07/15/26
Roundtrip
Business
from
$Â 4,977
Viewed: 1 day ago
Chicago (ORD)to
Hanoi (HAN)
06/24/26 - 07/12/26
Roundtrip
Business
from
$Â 4,147
Viewed: 1 day ago
Denver (DEN)to
Hanoi (HAN)
02/28/26 - 03/14/26
Roundtrip
Business
from
$Â 5,976
Viewed: 1 day ago
Washington, D.C. (IAD)to
Hanoi (HAN)
06/13/26 - 06/27/26
Roundtrip
Business
from
$Â 5,482
Viewed: 12 hours ago
Newark/New York (EWR)to
Hanoi (HAN)
06/13/26 - 06/28/26
Roundtrip
Business
from
$Â 4,932
Viewed: 6 hours ago
San Diego (SAN)to
Hanoi (HAN)
03/08/26 - 03/15/26
Roundtrip
Business
from
$Â 7,466
Viewed: 11 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
