Find Deals on Flights from Washington to Vietnam

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Vietnam

(Round-trip)
Depart: Mon Jan 30 2017 Return: Mon Feb 27 2017 Trip spans 29 days
Air China
Air China
IAD
10:35a
SGN
7:40a
21h 05m
1 stop
SGN
12:40a
IAD
8:35p
19h 55m
1 stop
Depart: Wed Apr 5 2017 Return: Tue Apr 18 2017 Trip spans 14 days
Major Airline
Major Airline
IAD
5:35a
SGN
2:35a
21h 00m
1 stop
SGN
3:50p
IAD
2:15p
22h 25m
1 stop
Depart: Wed Jan 18 2017 Return: Sun Jan 29 2017 Trip spans 12 days
Japan Airlines
Japan Airlines
IAD
3:42a
HAN
5:55a
26h 13m
2 stops
HAN
7:25p
IAD
6:17a
34h 52m
2 stops
Depart: Sun Mar 26 2017 Return: Mon Apr 3 2017 Trip spans 9 days
China Southern
China Southern
IAD
3:10a
SGN
6:50a
27h 40m
2 stops
SGN
11:40a
IAD
2:44p
27h 04m
2 stops
Depart: Mon Jan 23 2017 Return: Mon Feb 13 2017 Trip spans 22 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
SGN
2:40a
32h 45m
2 stops
SGN
4:10p
IAD
2:05a
33h 55m
1 stop
Depart: Tue May 23 2017 Return: Sun May 28 2017 Trip spans 6 days
Air Canada
Air Canada
DCA
2:35p
HAN
6:50a
40h 15m
2 stops
HAN
7:00p
DCA
5:22a
34h 22m
2 stops
Depart: Thu Jun 29 2017 Return: Fri Jul 7 2017 Trip spans 9 days
$1034
Select
Aeroflot
Aeroflot
IAD
10:45a
HAN
5:20p
30h 35m
1 stop
HAN
6:05a
IAD
7:50p
37h 45m
1 stop
Depart: Mon May 8 2017 Return: Mon May 29 2017 Trip spans 22 days
$1050
Select
Singapore Airlines
Singapore Airlines
IAD
5:19a
DAD
12:40a
43h 21m
3 stops
DAD
1:05p
IAD
2:39a
37h 34m
3 stops
Depart: Sun May 7 2017 Return: Thu May 25 2017 Trip spans 19 days
$1089
Select
Qatar Airways
Qatar Airways
DCA
12:46p
SGN
10:55p
34h 09m
2 stops
SGN
3:30p
DCA
2:42a
35h 12m
2 stops
Depart: Thu Jun 1 2017 Return: Wed Jun 21 2017 Trip spans 21 days
$1157
Select
Etihad Airways
Etihad Airways
IAD
6:05p
SGN
6:45a
36h 40m
2 stops
SGN
4:30p
IAD
12:00a
31h 30m
1 stop
Depart: Mon May 15 2017 Return: Sat Jun 10 2017 Trip spans 27 days
$1265
Select
Cathay Pacific
Cathay Pacific
DCA
1:50p
SGN
7:10p
29h 20m
2 stops
SGN
2:25a
DCA
2:42a
24h 17m
2 stops
Depart: Tue Feb 7 2017 Return: Mon Feb 27 2017 Trip spans 21 days
Air China
Air China
IAD
10:35a
SGN
7:40a
21h 05m
1 stop
SGN
12:40a
IAD
8:35p
19h 55m
1 stop
Depart: Mon Feb 27 2017 Return: Mon Mar 6 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
1:50a
SGN
12:35a
22h 45m
1 stop
SGN
2:15p
IAD
11:50a
21h 35m
1 stop
Depart: Sat Feb 11 2017 Return: Mon Feb 27 2017 Trip spans 17 days
Air China
Air China
IAD
10:35a
SGN
7:40a
21h 05m
1 stop
SGN
12:40a
IAD
8:35p
19h 55m
1 stop
Depart: Fri Mar 24 2017 Return: Mon Apr 3 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
4:00a
SGN
5:05a
25h 05m
1 stop
SGN
2:50p
IAD
6:45p
27h 55m
1 stop
Depart: Sat Feb 18 2017 Return: Sat Mar 11 2017 Trip spans 22 days
Air China
Air China
IAD
10:35a
SGN
7:40a
21h 05m
1 stop
SGN
12:40a
IAD
8:35p
19h 55m
1 stop
Depart: Wed Feb 15 2017 Return: Tue Feb 21 2017 Trip spans 7 days
Japan Airlines
Japan Airlines
DCA
2:10a
SGN
5:25a
27h 15m
2 stops
SGN
3:00a
DCA
6:24a
27h 24m
2 stops
Depart: Wed Mar 29 2017 Return: Tue Apr 11 2017 Trip spans 14 days
China Southern
China Southern
DCA
2:00a
SGN
6:50a
28h 50m
2 stops
SGN
11:40a
DCA
5:18p
29h 38m
2 stops
Depart: Thu Dec 15 2016 Return: Tue Dec 20 2016 Trip spans 6 days
$1769
Select
China Airlines
China Airlines
IAD
4:00a
SGN
5:05p
37h 05m
2 stops
SGN
12:50p
IAD
2:35p
25h 45m
2 stops
Depart: Mon Feb 20 2017 Return: Sat Mar 4 2017 Trip spans 13 days
Air China
Air China
IAD
10:35a
SGN
7:40a
21h 05m
1 stop
SGN
12:40a
IAD
8:35p
19h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $666
only $854
Destination

Da Nang
$1050
Hanoi
$851
Ho Chi Minh City
$666