Find Deals on Flights from Chicago O'Hare International 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 Chicago O'Hare International to Vietnam

(Round-trip)
Depart: Sun Dec 11 2016 Return: Sun Dec 25 2016 Trip spans 15 days
China Eastern
China Eastern
ORD
8:50a
SGN
7:10a
22h 20m
1 stop
SGN
9:10p
ORD
7:40p
22h 30m
1 stop
Depart: Mon Dec 12 2016 Return: Sat Dec 24 2016 Trip spans 13 days
Major Airline
Major Airline
ORD
3:50a
SGN
2:10a
22h 20m
1 stop
SGN
8:45p
ORD
5:25p
20h 40m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 12 2017 Trip spans 14 days
Asiana Airlines
Asiana Airlines
ORD
7:55p
SGN
7:15p
23h 20m
1 stop
SGN
8:15a
ORD
3:20a
19h 05m
1 stop
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
EVA Air
EVA Air
ORD
8:30p
SGN
5:45p
21h 15m
1 stop
SGN
8:50a
ORD
5:00a
20h 10m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
Korean Air
Korean Air
ORD
8:30a
SGN
5:45a
21h 15m
1 stop
SGN
9:05a
ORD
5:30p
32h 25m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Mar 1 2017 Trip spans 30 days
Japan Airlines
Japan Airlines
ORD
5:55a
SGN
4:25a
22h 30m
1 stop
SGN
6:50p
ORD
4:48a
33h 58m
2 stops
Depart: Thu Feb 23 2017 Return: Wed Mar 1 2017 Trip spans 7 days
ANA
ANA
ORD
5:45a
SGN
3:45a
22h 00m
1 stop
SGN
2:30a
ORD
9:45p
19h 15m
1 stop
Depart: Fri Jan 27 2017 Return: Mon Feb 27 2017 Trip spans 32 days
Air China
Air China
ORD
3:33a
SGN
6:40a
27h 07m
2 stops
SGN
12:40a
ORD
6:00a
29h 20m
2 stops
Depart: Tue May 16 2017 Return: Sat May 27 2017 Trip spans 12 days
United
United
ORD
6:40p
SGN
5:45a
35h 05m
2 stops
SGN
6:50p
ORD
10:45p
27h 55m
1 stop
Depart: Thu Jan 19 2017 Return: Sun Jan 29 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
SGN
10:35p
30h 15m
1 stop
SGN
1:05p
ORD
2:50a
37h 45m
2 stops
Depart: Fri Feb 3 2017 Return: Thu Feb 9 2017 Trip spans 7 days
China Eastern
China Eastern
ORD
8:50a
SGN
7:10a
22h 20m
1 stop
SGN
9:10p
ORD
7:40p
22h 30m
1 stop
Depart: Mon Feb 6 2017 Return: Wed Feb 15 2017 Trip spans 10 days
Major Airline
Major Airline
ORD
12:45a
SGN
1:05a
24h 20m
1 stop
SGN
1:05p
ORD
6:20p
29h 15m
1 stop
Depart: Wed Feb 15 2017 Return: Mon Feb 20 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
2:20p
SGN
10:50a
20h 30m
1 stop
SGN
5:55a
ORD
10:55p
41h 00m
1 stop
Depart: Fri Feb 17 2017 Return: Thu Feb 23 2017 Trip spans 7 days
China Eastern
China Eastern
ORD
8:50a
SGN
7:10a
22h 20m
1 stop
SGN
9:10p
ORD
7:40p
22h 30m
1 stop
Depart: Thu Apr 6 2017 Return: Sun Apr 16 2017 Trip spans 11 days
Asiana Airlines
Asiana Airlines
ORD
7:55p
SGN
6:40a
34h 45m
1 stop
SGN
8:10p
ORD
3:20a
31h 10m
1 stop
Depart: Tue May 9 2017 Return: Thu May 18 2017 Trip spans 10 days
EVA Air
EVA Air
ORD
8:30p
SGN
5:45p
21h 15m
1 stop
SGN
8:50a
ORD
5:00a
20h 10m
1 stop
Depart: Sat Feb 18 2017 Return: Fri Mar 3 2017 Trip spans 14 days
China Eastern
China Eastern
ORD
8:50a
SGN
7:10a
22h 20m
1 stop
SGN
9:10p
ORD
7:40p
22h 30m
1 stop
Depart: Mon Feb 27 2017 Return: Wed Mar 8 2017 Trip spans 10 days
Major Airline
Major Airline
ORD
10:00p
SGN
11:35p
25h 35m
1 stop
SGN
1:50p
ORD
11:30a
21h 40m
1 stop
Depart: Thu Feb 9 2017 Return: Sat Feb 11 2017 Trip spans 3 days
Korean Air
Korean Air
ORD
6:30a
SGN
4:35a
22h 05m
1 stop
SGN
8:05a
ORD
4:30p
32h 25m
1 stop
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
Japan Airlines
Japan Airlines
ORD
7:10a
HAN
4:55a
21h 45m
1 stop
HAN
7:25p
ORD
4:00p
20h 35m
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,
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Airports
Origin

Chicago
$452
Destination

Hanoi
$581
Ho Chi Minh City
$452