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Find Deals on Flights from United States to Vietnam

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Vietnam

(Round-trip)
Depart: Tue Aug 25 2015 Return: Thu Sep 24 2015 Trip spans 31 days
China Airlines
China Airlines
LAX
SGN
18h 05m
1 stop
SGN
LAX
17h 45m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Oct 27 2015 Trip spans 29 days
China Airlines
China Airlines
SFO
SGN
18h 10m
1 stop
SGN
SFO
15h 50m
1 stop
Depart: Sun Oct 25 2015 Return: Tue Nov 3 2015 Trip spans 10 days
China Airlines
China Airlines
LAX
HAN
20h 10m
1 stop
HAN
LAX
16h 10m
1 stop
Depart: Mon Aug 24 2015 Return: Sun Oct 4 2015 Trip spans 42 days
Korean Air
Korean Air
IAD
SGN
37h 35m
1 stop
SGN
IAD
22h 35m
1 stop
Depart: Wed Sep 16 2015 Return: Wed Oct 7 2015 Trip spans 22 days
Korean Air
Korean Air
ORD
SGN
34h 45m
1 stop
SGN
ORD
21h 45m
1 stop
Depart: Tue Oct 27 2015 Return: Tue Nov 17 2015 Trip spans 22 days
Japan Airlines
Japan Airlines
BOS
SGN
29h 30m
2 stops
SGN
BOS
20h 55m
1 stop
Depart: Sat Nov 21 2015 Return: Mon Nov 30 2015 Trip spans 10 days
Singapore Airlines
Singapore Airlines
HOU
SGN
29h 15m
2 stops
SGN
HOU
39h 00m
2 stops
Depart: Tue Oct 13 2015 Return: Mon Nov 16 2015 Trip spans 35 days
Japan Airlines
Japan Airlines
BOS
HAN
29h 15m
2 stops
HAN
BOS
29h 10m
1 stop
Depart: Sun Oct 11 2015 Return: Sun Nov 1 2015 Trip spans 22 days
Air China
Air China
JFK
SGN
24h 50m
1 stop
SGN
JFK
19h 50m
1 stop
Depart: Tue Oct 6 2015 Return: Wed Nov 11 2015 Trip spans 37 days
United
United
DCA
SGN
27h 20m
2 stops
SGN
DCA
27h 09m
2 stops
Depart: Sun Nov 1 2015 Return: Mon Nov 30 2015 Trip spans 30 days
Singapore Airlines
Singapore Airlines
IAH
SGN
29h 15m
2 stops
SGN
IAH
39h 00m
2 stops
Depart: Sun Sep 27 2015 Return: Fri Oct 23 2015 Trip spans 27 days
China Airlines
China Airlines
SFO
HAN
18h 55m
1 stop
HAN
SFO
25h 40m
1 stop
Depart: Wed Sep 2 2015 Return: Mon Sep 21 2015 Trip spans 20 days
Korean Air
Korean Air
SEA
HAN
17h 15m
1 stop
HAN
SEA
27h 30m
1 stop
Depart: Mon Nov 30 2015 Return: Mon Dec 14 2015 Trip spans 15 days
Japan Airlines
Japan Airlines
JFK
HAN
25h 00m
1 stop
HAN
JFK
22h 10m
1 stop
Depart: Tue Nov 10 2015 Return: Wed Nov 18 2015 Trip spans 9 days
Japan Airlines
Japan Airlines
EWR
HAN
26h 25m
2 stops
HAN
EWR
26h 12m
2 stops
Depart: Sun Aug 23 2015 Return: Fri Sep 18 2015 Trip spans 27 days
Asiana Airlines
Asiana Airlines
SEA
SGN
17h 30m
1 stop
SGN
SEA
27h 30m
1 stop
Depart: Thu Aug 13 2015 Return: Tue Sep 29 2015 Trip spans 48 days
Japan Airlines
Japan Airlines
ORD
HAN
21h 30m
1 stop
HAN
ORD
32h 52m
2 stops
Depart: Tue Jul 28 2015 Return: Tue Aug 18 2015 Trip spans 22 days
Korean Air
Korean Air
PDX
SGN
21h 40m
2 stops
SGN
PDX
33h 55m
2 stops
Depart: Tue Jan 19 2016 Return: Wed Feb 10 2016 Trip spans 23 days
ANA
ANA
EWR
SGN
23h 35m
1 stop
SGN
EWR
33h 20m
2 stops
Depart: Wed Jan 20 2016 Return: Sat Feb 13 2016 Trip spans 25 days
ANA
ANA
SJC
SGN
19h 20m
1 stop
SGN
SJC
25h 10m
1 stop
Airports
Origin

San Francisco
$630
New York
$681
Portland
$799
Seattle
$715
Chicago
$660
Los Angeles
$630
Newark
$758
Washington
only $650
only $684
San Jose
$802
Houston
only $687
only $676
Boston
$674
Destination

Hanoi
$635
Ho Chi Minh City
$630