Find Cheap Flights from Philadelphia 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Philadelphia to Vietnam

(Round-trip)
Depart: Mon Nov 6 2017 Return: Wed Nov 22 2017 Trip spans 17 days
Major Airline
Major Airline
PHL
11:45p
SGN
2:05a
26h 20m
3 stops
SGN
9:30p
PHL
12:35a
27h 05m
3 stops
Depart: Tue Sep 5 2017 Return: Wed Oct 4 2017 Trip spans 30 days
Air China
Air China
PHL
4:35a
SGN
9:40a
29h 05m
2 stops
SGN
1:40a
PHL
2:08p
36h 28m
2 stops
Depart: Fri Nov 3 2017 Return: Sun Nov 12 2017 Trip spans 10 days
Air Canada
Air Canada
PHL
2:10a
HAN
3:50a
25h 40m
2 stops
HAN
6:40p
PHL
5:47a
35h 07m
2 stops
Depart: Mon Aug 7 2017 Return: Sat Sep 2 2017 Trip spans 27 days
$1033
Select
ANA
ANA
PHL
6:12a
SGN
6:05a
23h 53m
2 stops
SGN
6:25p
PHL
5:13a
34h 48m
2 stops
Depart: Tue Jul 25 2017 Return: Mon Aug 28 2017 Trip spans 35 days
$1038
Select
Korean Air
Korean Air
PHL
3:20a
SGN
7:45a
28h 25m
2 stops
SGN
9:55a
PHL
12:15a
38h 20m
2 stops
Depart: Wed Jul 12 2017 Return: Sun Aug 20 2017 Trip spans 40 days
$1332
Select
China Southern
China Southern
PHL
2:00a
HAN
8:15a
30h 15m
2 stops
HAN
11:45a
PHL
4:21p
28h 36m
2 stops
Depart: Sun Nov 12 2017 Return: Tue Dec 5 2017 Trip spans 24 days
Major Airline
Major Airline
PHL
9:30p
SGN
11:45p
26h 15m
3 stops
SGN
1:05p
PHL
4:05p
27h 00m
3 stops
Depart: Sat Jul 15 2017 Return: Tue Aug 22 2017 Trip spans 39 days
$1469
Select
United
United
PHL
2:15p
HAN
6:50a
40h 35m
2 stops
HAN
7:00p
PHL
6:59a
35h 59m
3 stops
Depart: Wed Nov 22 2017 Return: Sun Dec 3 2017 Trip spans 12 days
Air China
Air China
PHL
3:35a
SGN
8:00a
28h 25m
2 stops
SGN
12:40a
PHL
1:55p
37h 15m
2 stops
Depart: Sun Nov 5 2017 Return: Wed Nov 22 2017 Trip spans 18 days
Major Airline
Major Airline
PHL
8:00p
SGN
11:45p
51h 45m
3 stops
SGN
1:05p
PHL
7:15p
30h 10m
3 stops
Depart: Mon Sep 4 2017 Return: Sat Sep 9 2017 Trip spans 6 days
Major Airline
Major Airline
PHL
11:30p
SGN
2:15a
26h 45m
3 stops
SGN
3:45p
PHL
3:33p
23h 48m
3 stops
Depart: Sun Oct 15 2017 Return: Sat Oct 28 2017 Trip spans 14 days
Air China
Air China
PHL
4:35a
SGN
9:40a
29h 05m
2 stops
SGN
1:40a
PHL
1:55p
36h 15m
2 stops
Depart: Sat Nov 18 2017 Return: Sun Dec 3 2017 Trip spans 16 days
$1034
Select
Air Canada
Air Canada
PHL
1:45p
HAN
5:10a
39h 25m
2 stops
HAN
6:40p
PHL
5:47a
35h 07m
2 stops
Depart: Wed Aug 2 2017 Return: Thu Aug 31 2017 Trip spans 30 days
$1036
Select
ANA
ANA
PHL
6:12a
SGN
8:25a
26h 13m
2 stops
SGN
3:00a
PHL
7:32a
28h 32m
2 stops
Depart: Fri Jul 28 2017 Return: Sun Aug 27 2017 Trip spans 31 days
$1090
Select
Air China
Air China
PHL
6:12a
SGN
9:40a
27h 28m
2 stops
SGN
1:40a
PHL
2:22p
36h 42m
2 stops
Depart: Thu Aug 3 2017 Return: Thu Aug 17 2017 Trip spans 15 days
$1206
Select
ANA
ANA
PHL
4:45a
SGN
8:25a
27h 40m
2 stops
SGN
3:00a
PHL
6:59a
27h 59m
2 stops
Depart: Fri Jul 14 2017 Return: Thu Aug 17 2017 Trip spans 35 days
$1541
Select
China Southern
China Southern
PHL
2:00a
HAN
8:15a
30h 15m
2 stops
HAN
11:45a
PHL
4:21p
28h 36m
2 stops
Depart: Wed Jul 5 2017 Return: Wed Jul 19 2017 Trip spans 15 days
$1158
Select
Air China
Air China
PHL
6:12a
SGN
9:40a
27h 28m
2 stops
SGN
1:40a
PHL
2:10p
36h 30m
2 stops
Depart: Wed Dec 13 2017 Return: Wed Jan 3 2018 Trip spans 22 days
$1311
Select
ANA
ANA
PHL
1:05a
SGN
7:05a
30h 00m
2 stops
SGN
2:30a
PHL
5:01a
26h 31m
2 stops
Depart: Sat Jul 1 2017 Return: Thu Aug 3 2017 Trip spans 34 days
$1710
Select
Korean Air
Korean Air
PHL
12:00p
SGN
6:35a
42h 35m
2 stops
SGN
4:30a
PHL
11:28p
42h 58m
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

Philadelphia
$621
Destination

Hanoi
$991
Ho Chi Minh City
$621