Find Deals on Flights from Portland 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 Portland to Vietnam

(Round-trip)
Depart: Wed Apr 5 2017 Return: Mon Apr 17 2017 Trip spans 13 days
Air Canada
Air Canada
PDX
2:50a
SGN
4:40a
25h 50m
2 stops
SGN
8:10p
PDX
4:34a
32h 24m
2 stops
Depart: Thu Apr 20 2017 Return: Sun Apr 30 2017 Trip spans 11 days
Air China
Air China
PDX
3:30a
SGN
6:40a
27h 10m
2 stops
SGN
1:40a
PDX
4:22a
26h 42m
2 stops
Depart: Wed Feb 15 2017 Return: Wed Mar 1 2017 Trip spans 15 days
Major Airline
Major Airline
PDX
9:00p
SGN
10:15a
37h 15m
2 stops
SGN
2:10p
PDX
7:16p
29h 06m
2 stops
Depart: Wed Feb 1 2017 Return: Wed Feb 22 2017 Trip spans 22 days
Japan Airlines
Japan Airlines
PDX
5:15a
SGN
2:25a
21h 10m
2 stops
SGN
6:50p
PDX
3:23a
32h 33m
2 stops
Depart: Wed Mar 22 2017 Return: Mon Apr 10 2017 Trip spans 20 days
Delta
Delta
PDX
1:45a
SGN
3:45a
26h 00m
2 stops
SGN
7:40p
PDX
9:29p
49h 49m
2 stops
Depart: Fri Mar 3 2017 Return: Tue Apr 4 2017 Trip spans 32 days
United
United
PDX
12:40a
SGN
4:05a
27h 25m
2 stops
SGN
3:00a
PDX
4:22a
25h 22m
2 stops
Depart: Fri Mar 17 2017 Return: Wed Mar 22 2017 Trip spans 6 days
China Southern
China Southern
PDX
2:25p
SGN
4:00a
61h 35m
3 stops
SGN
10:25p
PDX
8:30a
34h 05m
3 stops
Depart: Fri Dec 9 2016 Return: Sun Dec 18 2016 Trip spans 10 days
$1073
Select
Singapore Airlines
Singapore Airlines
PDX
1:45a
SGN
3:00p
37h 15m
2 stops
SGN
11:15a
PDX
3:40a
40h 25m
2 stops
Depart: Sat Jan 7 2017 Return: Mon Jan 23 2017 Trip spans 17 days
$1102
Select
Korean Air
Korean Air
PDX
5:30a
SGN
4:00p
34h 30m
2 stops
SGN
3:25a
PDX
3:55a
24h 30m
2 stops
Depart: Tue Feb 14 2017 Return: Sun Feb 26 2017 Trip spans 13 days
Air Canada
Air Canada
PDX
1:45a
SGN
2:40a
24h 55m
2 stops
SGN
7:10p
PDX
12:40a
29h 30m
2 stops
Depart: Tue Dec 13 2016 Return: Thu Dec 22 2016 Trip spans 10 days
$1197
Select
American Airlines
American Airlines
PDX
9:40a
SGN
4:05a
42h 25m
2 stops
SGN
1:35a
PDX
8:16a
30h 41m
2 stops
Depart: Mon Mar 20 2017 Return: Sun Apr 9 2017 Trip spans 21 days
Air Canada
Air Canada
PDX
12:35p
SGN
4:40a
40h 05m
2 stops
SGN
8:10p
PDX
7:34a
35h 24m
2 stops
Depart: Fri Apr 21 2017 Return: Sun Apr 30 2017 Trip spans 10 days
Air China
Air China
PDX
3:30a
SGN
6:40a
27h 10m
2 stops
SGN
1:40a
PDX
4:22a
26h 42m
2 stops
Depart: Mon Feb 20 2017 Return: Wed Mar 1 2017 Trip spans 10 days
Major Airline
Major Airline
PDX
12:30a
SGN
9:40p
21h 10m
2 stops
SGN
2:15a
PDX
12:54a
22h 39m
2 stops
Depart: Tue Apr 11 2017 Return: Sun Apr 16 2017 Trip spans 6 days
Air Canada
Air Canada
PDX
2:50a
SGN
4:40a
25h 50m
2 stops
SGN
7:40p
PDX
12:39a
28h 59m
2 stops
Depart: Wed Mar 1 2017 Return: Wed Mar 15 2017 Trip spans 14 days
Air China
Air China
PDX
4:51a
SGN
4:40a
23h 49m
2 stops
SGN
1:40a
PDX
4:17a
26h 37m
2 stops
Depart: Thu Jan 26 2017 Return: Sun Feb 19 2017 Trip spans 25 days
Japan Airlines
Japan Airlines
PDX
5:15a
SGN
2:25a
21h 10m
2 stops
SGN
6:50p
PDX
3:23a
32h 33m
2 stops
Depart: Thu Apr 13 2017 Return: Sun Apr 16 2017 Trip spans 4 days
Air Canada
Air Canada
PDX
2:50a
SGN
4:40a
25h 50m
2 stops
SGN
7:40p
PDX
12:39a
28h 59m
2 stops
Depart: Tue Mar 21 2017 Return: Tue Apr 11 2017 Trip spans 22 days
Air China
Air China
PDX
4:40a
SGN
6:40a
26h 00m
2 stops
SGN
1:40a
PDX
4:22a
26h 42m
2 stops
Depart: Mon Jan 9 2017 Return: Mon Feb 13 2017 Trip spans 36 days
Japan Airlines
Japan Airlines
PDX
1:00a
SGN
9:50a
32h 50m
2 stops
SGN
6:50p
PDX
3:55a
33h 05m
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.

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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

Portland
$555
Destination

Ho Chi Minh City
$555