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
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: Tue Mar 7 2017 Return: Mon Apr 3 2017 Trip spans 27 days
Air China
Air China
IAD
10:35a
SGN
7:40a
21h 05m
1 stop
SGN
1:40a
IAD
9:35p
19h 55m
1 stop
Depart: Sun Aug 20 2017 Return: Sun Sep 3 2017 Trip spans 15 days
Major Airline
Major Airline
IAD
4:20a
SGN
2:05a
21h 45m
1 stop
SGN
11:00p
IAD
6:45p
19h 45m
1 stop
Depart: Thu May 11 2017 Return: Thu May 18 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
HAN
5:50a
34h 50m
2 stops
HAN
6:20p
IAD
2:10a
31h 50m
1 stop
Depart: Wed Mar 8 2017 Return: Wed May 3 2017 Trip spans 56 days
Japan Airlines
Japan Airlines
DCA
4:30a
HAN
5:55a
25h 25m
2 stops
HAN
8:05p
DCA
9:40p
25h 35m
2 stops
Depart: Sun Apr 30 2017 Return: Fri May 12 2017 Trip spans 13 days
China Southern
China Southern
IAD
1:25p
SGN
8:00p
30h 35m
2 stops
SGN
11:40a
IAD
2:39p
26h 59m
2 stops
Depart: Mon Jun 5 2017 Return: Fri Jun 16 2017 Trip spans 12 days
Aeroflot
Aeroflot
IAD
10:45a
HAN
5:25p
30h 40m
1 stop
HAN
6:05a
IAD
7:50p
37h 45m
1 stop
Depart: Sat Apr 8 2017 Return: Fri Apr 14 2017 Trip spans 7 days
$1096
Select
Air Canada
Air Canada
IAD
6:15p
SGN
7:40a
37h 25m
2 stops
SGN
8:10p
IAD
3:51a
31h 41m
2 stops
Depart: Mon Feb 27 2017 Return: Thu Mar 9 2017 Trip spans 11 days
$1146
Select
Etihad Airways
Etihad Airways
IAD
4:35p
HAN
9:10p
52h 35m
2 stops
HAN
10:35a
IAD
11:30p
36h 55m
2 stops
Depart: Tue Apr 11 2017 Return: Thu May 11 2017 Trip spans 31 days
Air China
Air China
IAD
12:35p
SGN
9:40a
21h 05m
1 stop
SGN
1:40a
IAD
9:35p
19h 55m
1 stop
Depart: Sat Jul 29 2017 Return: Tue Aug 15 2017 Trip spans 18 days
$1241
Select
Singapore Airlines
Singapore Airlines
IAD
3:20a
DAD
12:30a
45h 10m
2 stops
DAD
8:45a
IAD
2:43p
53h 58m
3 stops
Depart: Mon Apr 17 2017 Return: Tue May 16 2017 Trip spans 30 days
Air China
Air China
IAD
12:35p
SGN
9:40a
21h 05m
1 stop
SGN
1:40a
IAD
9:35p
19h 55m
1 stop
Depart: Wed Aug 16 2017 Return: Mon Sep 11 2017 Trip spans 27 days
Major Airline
Major Airline
IAD
4:45a
SGN
2:05a
21h 20m
1 stop
SGN
2:25p
IAD
6:30p
28h 05m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Jun 13 2017 Trip spans 57 days
Air China
Air China
IAD
12:35p
SGN
9:40a
21h 05m
1 stop
SGN
1:40a
IAD
9:35p
19h 55m
1 stop
Depart: Thu Apr 20 2017 Return: Mon May 22 2017 Trip spans 33 days
Air China
Air China
IAD
12:35p
SGN
9:40a
21h 05m
1 stop
SGN
1:40a
IAD
9:35p
19h 55m
1 stop
Depart: Tue Jul 18 2017 Return: Mon Jul 31 2017 Trip spans 14 days
$1738
Select
Cathay Pacific
Cathay Pacific
DCA
1:50p
SGN
7:10p
29h 20m
2 stops
SGN
3:05p
DCA
7:23p
28h 18m
3 stops
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SGN
2:10a
31h 10m
1 stop
SGN
2:40p
IAD
2:10a
35h 30m
2 stops
Depart: Thu Apr 27 2017 Return: Mon May 15 2017 Trip spans 19 days
Air China
Air China
IAD
12:35p
SGN
9:40a
21h 05m
1 stop
SGN
1:40a
IAD
9:35p
19h 55m
1 stop
Depart: Wed Apr 26 2017 Return: Sun May 14 2017 Trip spans 19 days
Japan Airlines
Japan Airlines
DCA
5:30a
SGN
7:00a
25h 30m
2 stops
SGN
7:25p
DCA
11:26p
28h 01m
2 stops
Depart: Wed Mar 22 2017 Return: Tue Apr 4 2017 Trip spans 14 days
China Southern
China Southern
IAD
3:01a
SGN
7:00a
27h 59m
2 stops
SGN
11:40a
IAD
2:10p
26h 30m
2 stops
Depart: Fri Apr 7 2017 Return: Sat Apr 29 2017 Trip spans 23 days
Major Airline
Major Airline
IAD
4:35a
SGN
4:25a
23h 50m
1 stop
SGN
2:25p
IAD
6:40p
28h 15m
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.

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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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $616
only $909
Destination

Da Nang
$1241
Hanoi
$887
Ho Chi Minh City
$616