Find Cheap Flights 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: Mon Oct 23 2017 Return: Mon Nov 13 2017 Trip spans 22 days
ANA
ANA
DCA
12:00a
SGN
12:20a
24h 20m
2 stops
SGN
12:00a
DCA
11:32p
23h 32m
2 stops
Depart: Wed Aug 30 2017 Return: Thu Sep 21 2017 Trip spans 23 days
United
United
DCA
12:00a
SGN
6:03a
30h 03m
2 stops
SGN
12:00a
DCA
1:06a
25h 06m
2 stops
Depart: Mon Sep 4 2017 Return: Thu Sep 14 2017 Trip spans 11 days
Delta
Delta
DCA
12:00a
SGN
11:00p
23h 00m
2 stops
SGN
12:00a
DCA
1:03a
25h 03m
2 stops
Depart: Wed Sep 6 2017 Return: Wed Oct 4 2017 Trip spans 29 days
China Southern
China Southern
DCA
12:00a
SGN
4:50a
28h 50m
2 stops
SGN
12:00a
DCA
4:50a
28h 50m
2 stops
Depart: Wed Jan 17 2018 Return: Wed Feb 21 2018 Trip spans 36 days
$1038
Select
Cathay Pacific
Cathay Pacific
DCA
12:00a
DAD
2:55p
38h 55m
2 stops
DAD
12:00a
DCA
2:26p
38h 26m
2 stops
Depart: Tue Sep 26 2017 Return: Sun Oct 8 2017 Trip spans 13 days
$1052
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
HAN
10:41a
34h 41m
2 stops
HAN
12:00a
DCA
10:10a
34h 10m
3 stops
Depart: Mon Feb 12 2018 Return: Fri Mar 2 2018 Trip spans 19 days
$1144
Select
Air Canada
Air Canada
DCA
12:00a
HAN
4:10a
28h 10m
2 stops
HAN
12:00a
DCA
11:31p
23h 31m
2 stops
Depart: Thu Dec 28 2017 Return: Mon Jan 8 2018 Trip spans 12 days
$1268
Select
Asiana Airlines
Asiana Airlines
DCA
12:00a
HAN
6:25a
30h 25m
2 stops
HAN
12:00a
DCA
11:11p
23h 11m
2 stops
Depart: Tue Oct 24 2017 Return: Thu Nov 2 2017 Trip spans 10 days
ANA
ANA
DCA
12:00a
SGN
12:20a
24h 20m
2 stops
SGN
12:00a
DCA
11:30p
23h 30m
2 stops
Depart: Mon Oct 16 2017 Return: Thu Nov 23 2017 Trip spans 39 days
United
United
DCA
12:00a
SGN
3:05a
27h 05m
2 stops
SGN
12:00a
DCA
1:31a
25h 31m
2 stops
Depart: Thu Sep 21 2017 Return: Wed Oct 18 2017 Trip spans 28 days
ANA
ANA
DCA
12:00a
SGN
2:40a
26h 40m
2 stops
SGN
12:00a
DCA
12:04a
24h 04m
2 stops
Depart: Tue Oct 17 2017 Return: Thu Nov 23 2017 Trip spans 38 days
United
United
DCA
12:00a
SGN
2:40a
26h 40m
2 stops
SGN
12:00a
DCA
1:31a
25h 31m
2 stops
Depart: Tue Oct 24 2017 Return: Tue Nov 7 2017 Trip spans 15 days
ANA
ANA
DCA
12:00a
SGN
12:20a
24h 20m
2 stops
SGN
12:00a
DCA
11:32p
23h 32m
2 stops
Depart: Thu Oct 19 2017 Return: Thu Nov 23 2017 Trip spans 36 days
United
United
DCA
12:00a
SGN
2:40a
26h 40m
2 stops
SGN
12:00a
DCA
1:31a
25h 31m
2 stops
Depart: Tue Nov 7 2017 Return: Tue Nov 28 2017 Trip spans 22 days
United
United
DCA
12:00a
SGN
2:20a
26h 20m
2 stops
SGN
12:00a
DCA
12:30a
24h 30m
2 stops
Depart: Wed Oct 18 2017 Return: Tue Nov 21 2017 Trip spans 35 days
ANA
ANA
DCA
12:00a
SGN
2:40a
26h 40m
2 stops
SGN
12:00a
DCA
7:57a
31h 57m
2 stops
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
United
United
DCA
12:00a
SGN
6:25p
42h 25m
2 stops
SGN
12:00a
DCA
8:36a
32h 36m
2 stops
Depart: Sun Oct 15 2017 Return: Tue Nov 21 2017 Trip spans 38 days
ANA
ANA
DCA
12:00a
SGN
9:53p
45h 53m
2 stops
SGN
12:00a
DCA
7:57a
31h 57m
2 stops
Depart: Wed Feb 7 2018 Return: Sun Feb 18 2018 Trip spans 12 days
$1039
Select
Cathay Pacific
Cathay Pacific
DCA
12:00a
HAN
11:59a
35h 59m
2 stops
HAN
12:00a
DCA
10:26a
34h 26m
2 stops
Depart: Sat Sep 16 2017 Return: Wed Sep 27 2017 Trip spans 12 days
$1094
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
HAN
3:59a
27h 59m
2 stops
HAN
12:00a
DCA
8:02a
32h 02m
2 stops
* 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$648
Destination

Da Nang
$1038
Hanoi
$1039
Ho Chi Minh City
$648