Find Cheap Flights from Chicago to Argentina

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 to Argentina

(Round-trip)
Depart: Wed Mar 14 2018 Return: Mon Mar 26 2018 Trip spans 13 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Tue Oct 31 2017 Return: Mon Nov 6 2017 Trip spans 7 days
Aeromexico
Aeromexico
ORD
EZE
17h 31m
2 stops
EZE
ORD
26h 55m
2 stops
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
$1032
Select
Multiple Airlines
Multiple Airlines
ORD
EZE
21h 46m
2 stops
EZE
ORD
20h 55m
2 stops
Depart: Thu Mar 15 2018 Return: Mon Mar 26 2018 Trip spans 12 days
Copa Airlines
Copa Airlines
ORD
MDZ
31h 56m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Fri Mar 16 2018 Return: Mon Mar 26 2018 Trip spans 11 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Fri Mar 16 2018 Return: Mon Mar 26 2018 Trip spans 11 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Sat Mar 17 2018 Return: Mon Mar 26 2018 Trip spans 10 days
Copa Airlines
Copa Airlines
ORD
MDZ
31h 56m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Fri Nov 3 2017 Return: Thu Nov 9 2017 Trip spans 7 days
Aeromexico
Aeromexico
ORD
EZE
17h 26m
2 stops
EZE
ORD
26h 55m
2 stops
Depart: Sat Mar 17 2018 Return: Mon Mar 26 2018 Trip spans 10 days
Copa Airlines
Copa Airlines
ORD
MDZ
31h 56m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Mon Oct 2 2017 Return: Thu Oct 19 2017 Trip spans 18 days
Aeromexico
Aeromexico
ORD
EZE
17h 00m
2 stops
EZE
ORD
27h 30m
2 stops
Depart: Thu Dec 7 2017 Return: Fri Dec 15 2017 Trip spans 9 days
$1103
Select
Multiple Airlines
Multiple Airlines
ORD
EZE
27h 05m
2 stops
EZE
ORD
27h 55m
2 stops
Depart: Sun Mar 18 2018 Return: Mon Mar 26 2018 Trip spans 9 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Sun Mar 18 2018 Return: Mon Mar 26 2018 Trip spans 9 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Tue Oct 31 2017 Return: Tue Dec 5 2017 Trip spans 36 days
$1004
Select
Aeromexico
Aeromexico
ORD
EZE
17h 31m
2 stops
EZE
ORD
26h 31m
2 stops
Depart: Tue Mar 20 2018 Return: Tue Apr 10 2018 Trip spans 22 days
$1112
Select
Multiple Airlines
Multiple Airlines
ORD
EZE
27h 10m
2 stops
EZE
ORD
20h 35m
2 stops
Depart: Mon Mar 19 2018 Return: Mon Mar 26 2018 Trip spans 8 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Mon Nov 6 2017 Return: Thu Nov 30 2017 Trip spans 25 days
$1005
Select
Aeromexico
Aeromexico
ORD
EZE
17h 26m
2 stops
EZE
ORD
26h 46m
2 stops
Depart: Mon Nov 20 2017 Return: Thu Nov 30 2017 Trip spans 11 days
$1116
Select
Multiple Airlines
Multiple Airlines
ORD
EZE
58h 20m
2 stops
EZE
ORD
27h 30m
2 stops
Depart: Mon Mar 19 2018 Return: Mon Mar 26 2018 Trip spans 8 days
Copa Airlines
Copa Airlines
ORD
MDZ
13h 36m
1 stop
MDZ
ORD
24h 41m
1 stop
Depart: Mon Nov 6 2017 Return: Sat Dec 2 2017 Trip spans 27 days
$1007
Select
Aeromexico
Aeromexico
ORD
EZE
17h 26m
2 stops
EZE
ORD
26h 31m
2 stops
* 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
$685
Destination

Buenos Aires
$980
Mendoza
$685