Find Cheap Flights from Chicago 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Vietnam

(Round-trip)
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
Japan Airlines
Japan Airlines
ORD
HAN
21h 40m
1 stop
HAN
ORD
27h 35m
1 stop
Depart: Sun Sep 3 2017 Return: Sun Sep 24 2017 Trip spans 22 days
Major Airline
Major Airline
ORD
SGN
23h 35m
1 stop
SGN
ORD
20h 00m
1 stop
Depart: Tue Jul 11 2017 Return: Wed Sep 6 2017 Trip spans 58 days
ANA
ANA
ORD
SGN
23h 35m
1 stop
SGN
ORD
19h 55m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
Asiana Airlines
Asiana Airlines
ORD
HAN
23h 20m
1 stop
HAN
ORD
32h 40m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 24 2017 Trip spans 12 days
Korean Air
Korean Air
ORD
HAN
20h 55m
1 stop
HAN
ORD
22h 45m
1 stop
Depart: Mon Jun 26 2017 Return: Fri Jul 21 2017 Trip spans 26 days
China Eastern
China Eastern
ORD
SGN
22h 45m
1 stop
SGN
ORD
22h 05m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 11 2017 Trip spans 12 days
Delta
Delta
MDW
SGN
25h 30m
2 stops
SGN
MDW
32h 42m
2 stops
Depart: Sun May 14 2017 Return: Tue May 30 2017 Trip spans 17 days
Turkish Airlines
Turkish Airlines
ORD
SGN
31h 30m
1 stop
SGN
ORD
34h 55m
2 stops
Depart: Tue Sep 26 2017 Return: Sun Oct 8 2017 Trip spans 13 days
Japan Airlines
Japan Airlines
ORD
SGN
21h 25m
1 stop
SGN
ORD
36h 34m
2 stops
Depart: Sun Sep 17 2017 Return: Fri Sep 29 2017 Trip spans 13 days
Major Airline
Major Airline
ORD
SGN
23h 35m
1 stop
SGN
ORD
19h 55m
1 stop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
Japan Airlines
Japan Airlines
ORD
SGN
21h 25m
1 stop
SGN
ORD
36h 34m
2 stops
Depart: Wed May 3 2017 Return: Tue Jun 13 2017 Trip spans 42 days
$1134
Select
Air France
Air France
MDW
HAN
25h 00m
2 stops
HAN
MDW
28h 16m
2 stops
Depart: Mon Apr 24 2017 Return: Mon Jun 5 2017 Trip spans 43 days
Major Airline
Major Airline
ORD
SGN
25h 55m
2 stops
SGN
ORD
31h 39m
2 stops
Depart: Tue Aug 22 2017 Return: Wed Sep 6 2017 Trip spans 16 days
Japan Airlines
Japan Airlines
ORD
SGN
21h 15m
1 stop
SGN
ORD
36h 35m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Nov 1 2017 Trip spans 29 days
Asiana Airlines
Asiana Airlines
ORD
DAD
34h 25m
1 stop
DAD
ORD
31h 45m
1 stop
Depart: Sun Sep 3 2017 Return: Mon Sep 18 2017 Trip spans 16 days
Japan Airlines
Japan Airlines
ORD
HAN
21h 40m
1 stop
HAN
ORD
20h 50m
1 stop
Depart: Sun Sep 10 2017 Return: Sun Oct 15 2017 Trip spans 36 days
Major Airline
Major Airline
ORD
DAD
37h 35m
1 stop
DAD
ORD
22h 35m
1 stop
Depart: Sun Oct 8 2017 Return: Sun Oct 15 2017 Trip spans 8 days
ANA
ANA
ORD
HAN
31h 00m
1 stop
HAN
ORD
29h 35m
1 stop
Depart: Wed Oct 18 2017 Return: Sun Oct 22 2017 Trip spans 5 days
Japan Airlines
Japan Airlines
ORD
HAN
21h 40m
1 stop
HAN
ORD
32h 51m
2 stops
Depart: Wed Aug 30 2017 Return: Tue Oct 3 2017 Trip spans 35 days
Asiana Airlines
Asiana Airlines
ORD
DAD
34h 25m
1 stop
DAD
ORD
32h 10m
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.

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.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
only $455
only $916
Destination

Da Nang
$586
Hanoi
$455
Ho Chi Minh City
$508