Find Cheap 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: Thu Nov 16 2017 Return: Wed Dec 6 2017 Trip spans 21 days
Air China
Air China
ORD
12:00a
SGN
4:23a
28h 23m
2 stops
SGN
12:00a
ORD
12:40p
36h 40m
2 stops
Depart: Sat Dec 2 2017 Return: Tue Dec 19 2017 Trip spans 18 days
China Eastern
China Eastern
ORD
12:00a
SGN
10:20p
22h 20m
1 stop
SGN
12:00a
ORD
10:30p
22h 30m
1 stop
Depart: Tue Apr 3 2018 Return: Tue Apr 17 2018 Trip spans 15 days
EVA Air
EVA Air
ORD
12:00a
SGN
11:10p
23h 10m
1 stop
SGN
12:00a
ORD
7:10a
31h 10m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
Asiana Airlines
Asiana Airlines
ORD
12:00a
DAD
8:55a
32h 55m
1 stop
DAD
12:00a
ORD
8:15a
32h 15m
1 stop
Depart: Mon Oct 30 2017 Return: Mon Nov 6 2017 Trip spans 8 days
Qatar Airways
Qatar Airways
ORD
12:00a
HAN
8:35a
32h 35m
2 stops
HAN
12:00a
ORD
9:40a
33h 40m
2 stops
Depart: Fri Oct 20 2017 Return: Thu Oct 26 2017 Trip spans 7 days
Cathay Pacific
Cathay Pacific
ORD
12:00a
DAD
5:15a
29h 15m
1 stop
DAD
12:00a
ORD
4:05p
40h 05m
1 stop
Depart: Mon Dec 25 2017 Return: Sun Jan 7 2018 Trip spans 14 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SGN
4:10a
52h 10m
2 stops
SGN
12:00a
ORD
4:10a
52h 10m
2 stops
Depart: Sat Dec 2 2017 Return: Thu Dec 14 2017 Trip spans 13 days
Air China
Air China
ORD
12:00a
SGN
4:20p
40h 20m
2 stops
SGN
12:00a
ORD
5:37a
29h 37m
2 stops
Depart: Wed Dec 6 2017 Return: Wed Dec 20 2017 Trip spans 15 days
Air China
Air China
ORD
12:00a
SGN
4:20p
40h 20m
2 stops
SGN
12:00a
ORD
2:32a
26h 32m
2 stops
Depart: Wed Nov 22 2017 Return: Thu Dec 28 2017 Trip spans 37 days
China Eastern
China Eastern
ORD
12:00a
SGN
10:20p
22h 20m
1 stop
SGN
12:00a
ORD
10:30p
22h 30m
1 stop
Depart: Sun Mar 4 2018 Return: Wed Mar 14 2018 Trip spans 10 days
Asiana Airlines
Asiana Airlines
ORD
12:00a
DAD
8:55a
32h 55m
1 stop
DAD
12:00a
ORD
8:15a
32h 15m
1 stop
Depart: Thu Dec 28 2017 Return: Wed Jan 10 2018 Trip spans 14 days
Air China
Air China
ORD
12:00a
SGN
4:25a
28h 25m
2 stops
SGN
12:00a
ORD
12:22p
36h 22m
2 stops
Depart: Tue Feb 20 2018 Return: Thu Mar 15 2018 Trip spans 23 days
Qatar Airways
Qatar Airways
ORD
12:00a
HAN
11:45p
23h 45m
1 stop
HAN
12:00a
ORD
6:10p
42h 10m
1 stop
Depart: Mon Jan 1 2018 Return: Sun Jan 28 2018 Trip spans 28 days
China Eastern
China Eastern
ORD
12:00a
SGN
10:20p
22h 20m
1 stop
SGN
12:00a
ORD
10:30p
22h 30m
1 stop
Depart: Sun Nov 19 2017 Return: Thu Nov 30 2017 Trip spans 12 days
Asiana Airlines
Asiana Airlines
ORD
12:00a
HAN
9:30a
33h 30m
1 stop
HAN
12:00a
ORD
7:00p
19h 00m
1 stop
Depart: Wed Oct 18 2017 Return: Sun Nov 12 2017 Trip spans 26 days
EVA Air
EVA Air
ORD
12:00a
SGN
11:10p
23h 10m
1 stop
SGN
12:00a
ORD
8:00p
20h 00m
1 stop
Depart: Sun Feb 4 2018 Return: Sat Feb 24 2018 Trip spans 21 days
China Eastern
China Eastern
ORD
12:00a
SGN
10:20p
22h 20m
1 stop
SGN
12:00a
ORD
10:30p
22h 30m
1 stop
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
Air China
Air China
ORD
12:00a
SGN
3:41p
39h 41m
2 stops
SGN
12:00a
ORD
11:35a
35h 35m
2 stops
Depart: Sun Feb 4 2018 Return: Wed Mar 21 2018 Trip spans 45 days
Asiana Airlines
Asiana Airlines
ORD
12:00a
SGN
9:45a
33h 45m
1 stop
SGN
12:00a
ORD
7:25a
31h 25m
1 stop
Depart: Wed Oct 18 2017 Return: Fri Nov 24 2017 Trip spans 38 days
EVA Air
EVA Air
ORD
12:00a
HAN
10:35p
22h 35m
1 stop
HAN
12:00a
ORD
8:10p
20h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
$516
Destination

Da Nang
$616
Hanoi
$617
Ho Chi Minh City
$516