Find Cheap Flights from Vietnam to Chicago

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 Vietnam to Chicago

(Round-trip)
Depart: Fri Mar 16 2018 Return: Mon Mar 26 2018 Trip spans 11 days
China Eastern
China Eastern
SGN
ORD
55h 45m
3 stops
ORD
SGN
63h 20m
3 stops
Depart: Mon Dec 25 2017 Return: Sat Dec 30 2017 Trip spans 6 days
EVA Air
EVA Air
SGN
ORD
30h 55m
1 stop
ORD
SGN
20h 30m
1 stop
Depart: Fri Feb 9 2018 Return: Sat Feb 24 2018 Trip spans 16 days
Korean Air
Korean Air
SGN
ORD
31h 35m
1 stop
ORD
SGN
36h 20m
1 stop
Depart: Fri Jun 15 2018 Return: Tue Jun 19 2018 Trip spans 5 days
Asiana Airlines
Asiana Airlines
HAN
ORD
30h 40m
1 stop
ORD
HAN
23h 15m
1 stop
Depart: Mon Feb 26 2018 Return: Thu Apr 12 2018 Trip spans 45 days
Cathay Pacific
Cathay Pacific
SGN
ORD
18h 50m
1 stop
ORD
SGN
20h 30m
1 stop
Depart: Tue Dec 26 2017 Return: Mon Jan 1 2018 Trip spans 7 days
Etihad Airways
Etihad Airways
SGN
ORD
25h 35m
1 stop
ORD
SGN
41h 20m
1 stop
Depart: Tue Feb 20 2018 Return: Fri Mar 16 2018 Trip spans 24 days
China Eastern
China Eastern
SGN
ORD
22h 30m
1 stop
ORD
SGN
22h 20m
1 stop
Depart: Sat Mar 10 2018 Return: Mon Mar 19 2018 Trip spans 9 days
China Eastern
China Eastern
SGN
ORD
21h 30m
1 stop
ORD
SGN
22h 20m
1 stop
Depart: Thu Jan 25 2018 Return: Fri Feb 2 2018 Trip spans 9 days
EVA Air
EVA Air
SGN
ORD
30h 55m
1 stop
ORD
SGN
32h 40m
1 stop
Depart: Sun Jun 24 2018 Return: Tue Jul 31 2018 Trip spans 38 days
Asiana Airlines
Asiana Airlines
HAN
ORD
30h 40m
1 stop
ORD
HAN
34h 15m
1 stop
Depart: Tue Jan 30 2018 Return: Tue Mar 6 2018 Trip spans 36 days
Korean Air
Korean Air
SGN
ORD
31h 35m
1 stop
ORD
SGN
36h 20m
1 stop
Depart: Fri Mar 16 2018 Return: Fri Mar 23 2018 Trip spans 8 days
China Eastern
China Eastern
SGN
ORD
22h 30m
1 stop
ORD
SGN
22h 20m
1 stop
Depart: Sat Mar 3 2018 Return: Thu Apr 12 2018 Trip spans 40 days
Cathay Pacific
Cathay Pacific
SGN
ORD
18h 50m
1 stop
ORD
SGN
20h 30m
1 stop
Depart: Sun Mar 4 2018 Return: Tue Apr 10 2018 Trip spans 37 days
Etihad Airways
Etihad Airways
SGN
ORD
25h 35m
1 stop
ORD
SGN
42h 00m
1 stop
Depart: Wed Feb 14 2018 Return: Tue Feb 27 2018 Trip spans 14 days
EVA Air
EVA Air
SGN
ORD
20h 00m
1 stop
ORD
SGN
20h 30m
1 stop
Depart: Mon Dec 25 2017 Return: Sun Dec 31 2017 Trip spans 7 days
Asiana Airlines
Asiana Airlines
HAN
ORD
19h 00m
1 stop
ORD
HAN
22h 15m
1 stop
Depart: Wed Feb 21 2018 Return: Fri Mar 16 2018 Trip spans 23 days
Korean Air
Korean Air
SGN
ORD
31h 10m
1 stop
ORD
SGN
22h 05m
1 stop
Depart: Sun Mar 18 2018 Return: Mon Mar 26 2018 Trip spans 9 days
China Eastern
China Eastern
SGN
ORD
22h 30m
1 stop
ORD
SGN
22h 35m
1 stop
Depart: Wed Mar 7 2018 Return: Tue Mar 13 2018 Trip spans 6 days
Cathay Pacific
Cathay Pacific
SGN
ORD
18h 50m
1 stop
ORD
SGN
21h 00m
1 stop
Depart: Mon Mar 5 2018 Return: Wed Mar 14 2018 Trip spans 9 days
EVA Air
EVA Air
SGN
ORD
40h 50m
1 stop
ORD
SGN
23h 15m
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,
please send us an and someone from our team will get back to you promptly.

Airports
Origin

Hanoi
$861
Ho Chi Minh City
$717
Destination

Chicago
$717