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
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 Mar 12 2017 Return: Sat Apr 8 2017 Trip spans 28 days
Major Airline
Major Airline
ORD
3:05a
SGN
1:45a
22h 40m
1 stop
SGN
11:00p
ORD
7:10p
20h 10m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 26 2017 Trip spans 29 days
ANA
ANA
ORD
2:05a
SGN
7:25a
29h 20m
2 stops
SGN
3:00a
ORD
11:10p
20h 10m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
Japan Airlines
Japan Airlines
ORD
8:55a
SGN
6:00a
21h 05m
1 stop
SGN
4:20a
ORD
11:55p
19h 35m
1 stop
Depart: Thu Mar 23 2017 Return: Mon May 8 2017 Trip spans 47 days
United
United
ORD
9:00a
SGN
8:05a
23h 05m
1 stop
SGN
6:25p
ORD
11:10p
28h 45m
1 stop
Depart: Fri Apr 28 2017 Return: Fri May 12 2017 Trip spans 15 days
China Eastern
China Eastern
ORD
10:50a
SGN
9:35a
22h 45m
1 stop
SGN
10:35p
ORD
8:40p
22h 05m
1 stop
Depart: Sun Aug 20 2017 Return: Wed Sep 6 2017 Trip spans 18 days
EVA Air
EVA Air
ORD
8:30p
SGN
6:00a
33h 30m
1 stop
SGN
9:50p
ORD
4:40a
30h 50m
1 stop
Depart: Thu Mar 30 2017 Return: Thu Apr 13 2017 Trip spans 15 days
Korean Air
Korean Air
ORD
8:35a
SGN
7:20p
34h 45m
1 stop
SGN
8:25a
ORD
5:25p
33h 00m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 9 2017 Trip spans 10 days
Asiana Airlines
Asiana Airlines
ORD
7:55p
SGN
6:40a
34h 45m
1 stop
SGN
8:10p
ORD
3:40a
31h 30m
1 stop
Depart: Sat Mar 11 2017 Return: Mon Mar 20 2017 Trip spans 9 days
Cathay Pacific
Cathay Pacific
ORD
9:05a
SGN
7:05a
21h 00m
1 stop
SGN
3:45p
ORD
9:25p
29h 40m
1 stop
Depart: Mon Mar 13 2017 Return: Mon May 8 2017 Trip spans 57 days
Major Airline
Major Airline
ORD
3:05a
SGN
4:05a
25h 00m
1 stop
SGN
2:25p
ORD
6:55p
28h 30m
1 stop
Depart: Mon Mar 27 2017 Return: Mon Apr 10 2017 Trip spans 15 days
ANA
ANA
ORD
8:10a
SGN
7:25a
23h 15m
1 stop
SGN
6:25p
ORD
10:55p
28h 30m
1 stop
Depart: Thu Apr 6 2017 Return: Sun Apr 16 2017 Trip spans 11 days
Japan Airlines
Japan Airlines
ORD
8:55a
SGN
6:00a
21h 05m
1 stop
SGN
4:20a
ORD
11:55p
19h 35m
1 stop
Depart: Mon Apr 3 2017 Return: Tue May 9 2017 Trip spans 37 days
United
United
ORD
7:50a
SGN
5:05a
21h 15m
1 stop
SGN
6:25p
ORD
11:10p
28h 45m
1 stop
Depart: Tue Mar 21 2017 Return: Wed Apr 5 2017 Trip spans 16 days
Major Airline
Major Airline
ORD
4:30a
SGN
1:35a
21h 05m
1 stop
SGN
4:05a
ORD
11:40p
19h 35m
1 stop
Depart: Thu Apr 13 2017 Return: Thu May 11 2017 Trip spans 29 days
ANA
ANA
ORD
8:15a
SGN
5:05a
20h 50m
1 stop
SGN
3:00a
ORD
11:10p
20h 10m
1 stop
Depart: Wed Apr 12 2017 Return: Wed May 10 2017 Trip spans 29 days
Japan Airlines
Japan Airlines
ORD
8:35a
SGN
6:00a
21h 25m
1 stop
SGN
4:20a
ORD
11:55p
19h 35m
1 stop
Depart: Tue Jul 11 2017 Return: Tue Sep 5 2017 Trip spans 57 days
United
United
ORD
8:25a
SGN
7:25a
23h 00m
1 stop
SGN
6:25p
ORD
10:55p
28h 30m
1 stop
Depart: Sun Aug 13 2017 Return: Sat Aug 26 2017 Trip spans 14 days
EVA Air
EVA Air
ORD
8:30p
SGN
7:40p
23h 10m
1 stop
SGN
9:50p
ORD
5:10a
31h 20m
1 stop
Depart: Tue Apr 4 2017 Return: Mon Apr 17 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
3:50a
SGN
3:25a
23h 35m
1 stop
SGN
2:25p
ORD
6:55p
28h 30m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
ANA
ANA
ORD
8:10a
SGN
7:25a
23h 15m
1 stop
SGN
3:00a
ORD
10:55p
19h 55m
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
$500
Destination

Ho Chi Minh City
$500