$207+ Cheap flights from O'Hare Intl (ORD) to Argentina
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EZE
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to ArgentinaExplore the most affordable flight options available from O'Hare Intl to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from O'Hare Intl to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Thu 9/249:45 am
EZE
- ORD
1 stop15h 55m
Arajet
Deal found 7/26![Arajet logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- EZE
2 stops37h 40m
Multiple Airlines
Thu 9/249:45 am
EZE
- ORD
1 stop15h 55m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Sat 9/192:45 am
EZE
- ORD
1 stop21h 25m
Arajet
Deal found 7/25![Arajet logo]()
$602
This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:30 am
ORD
- EZE
1 stop24h 45m
Arajet
Thu 9/249:45 am
EZE
- ORD
1 stop15h 55m
Arajet
Deal found 7/26![Arajet logo]()
$608
This eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- MDZ
2 stops27h 19m
Multiple Airlines
Wed 9/307:00 pm
MDZ
- ORD
2 stops30h 40m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$649
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- MDZ
2 stops27h 19m
Multiple Airlines
Mon 9/149:00 pm
MDZ
- ORD
2 stops26h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$679
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- AEP
2 stops26h 01m
Multiple Airlines
Thu 9/2412:50 pm
AEP
- ORD
2 stops34h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$690
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- AEP
2 stops26h 01m
Multiple Airlines
Thu 9/1710:10 pm
AEP
- ORD
2 stops25h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- COR
1 stop14h 54m
Multiple Airlines
Sun 11/86:31 am
COR
- ORD
2 stops28h 50m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$746
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- COR
1 stop14h 54m
Multiple Airlines
Tue 11/106:31 am
COR
- ORD
2 stops44h 19m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- COR
1 stop14h 54m
Multiple Airlines
Wed 11/112:10 pm
COR
- ORD
2 stops35h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- MDZ
1 stop14h 54m
Arajet
Sat 11/73:28 am
MDZ
- ORD
1 stop20h 52m
Arajet
Deal found 7/29![Arajet logo]()
$763
Best flights from O'Hare Intl to ArgentinaDiscover carefully curated flight deals from O'Hare Intl to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from O'Hare Intl to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- COR
1 stop14h 54m
Multiple Airlines
Wed 11/112:10 pm
COR
- ORD
2 stops35h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$761
This Arajet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:45 am
ORD
- MDZ
1 stop22h 05m
Arajet
Sat 11/73:28 am
MDZ
- ORD
1 stop20h 52m
Arajet
Deal found 7/29![Arajet logo]()
$830
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:50 pm
ORD
- EZE
1 stop17h 55m
Delta
Sun 8/168:10 pm
EZE
- ORD
1 stop14h 34m
Delta
Deal found 7/29![Delta logo]()
$958
This Copa Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:01 am
ORD
- EZE
1 stop21h 56m
Copa Airlines
Fri 9/182:17 am
EZE
- ORD
1 stop24h 45m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$996
This SmartFares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:20 pm
ORD
- COR
1 stop29h 00m
Avianca
Fri 9/187:25 am
COR
- ORD
1 stop15h 55m
Avianca
Deal found 7/28![Avianca logo]()
$1,058
This LATAM Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:50 pm
ORD
- MDZ
2 stops27h 00m
LATAM Airlines
Fri 10/307:40 am
MDZ
- ORD
2 stops27h 45m
LATAM Airlines
Deal found 7/27![LATAM Airlines logo]()
$1,156
This Arajet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- COR
1 stop14h 54m
Arajet
Sat 11/73:30 am
COR
- ORD
1 stop20h 50m
Arajet
Deal found 7/29![Arajet logo]()
$911
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:12 pm
ORD
- IGR
2 stops31h 02m
Multiple Airlines
Sat 9/1911:43 pm
IGR
- ORD
2 stops24h 27m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$952
This Arajet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
- COR
1 stop14h 54m
Arajet
Fri 11/135:00 am
COR
- ORD
1 stop30h 57m
Arajet
Deal found 7/29![Arajet logo]()
$920
This SmartFares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:20 pm
ORD
- COR
1 stop29h 00m
Avianca
Tue 9/157:25 am
COR
- ORD
1 stop15h 55m
Avianca
Deal found 7/25![Avianca logo]()
$1,060
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am
ORD
- MDZ
3 stops32h 15m
Multiple Airlines
Thu 9/175:05 pm
MDZ
- ORD
2 stops30h 15m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$970
This Copa Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:01 am
ORD
- EZE
1 stop18h 35m
Copa Airlines
Sun 9/203:48 am
EZE
- ORD
1 stop23h 14m
Copa Airlines
Deal found 7/28![Copa Airlines logo]()
$1,088
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:30 pm
ORD
- EZE
1 stop15h 05m
Delta
Sat 12/1211:35 pm
EZE
- ORD
1 stop15h 45m
Delta
Deal found 7/26![Delta logo]()
$1,100
This Arajet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:45 am
ORD
- MDZ
1 stop22h 05m
Arajet
Fri 11/135:00 am
MDZ
- ORD
1 stop30h 57m
Arajet
Deal found 7/29![Arajet logo]()
$944
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:53 am
ORD
- COR
3 stops25h 27m
Multiple Airlines
Thu 9/31:51 pm
COR
- ORD
3 stops33h 29m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$976
This Copa Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:13 pm
ORD
- EZE
1 stop29h 11m
Copa Airlines
Thu 12/108:58 am
EZE
- ORD
1 stop30h 48m
Copa Airlines
Deal found 7/25![Copa Airlines logo]()
$1,088
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:49 pm
ORD
- EZE
1 stop14h 51m
Delta
Tue 12/89:30 pm
EZE
- ORD
1 stop17h 50m
Delta
Deal found 7/26![Delta logo]()
$1,100
This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 pm
ORD
- ROS
2 stops34h 20m
LATAM Airlines
Fri 9/187:40 am
ROS
- ORD
2 stops32h 49m
LATAM Airlines
Deal found 7/28![LATAM Airlines logo]()
$1,237
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:11 am
ORD
- COR
2 stops20h 52m
Multiple Airlines
Fri 9/185:00 am
COR
- ORD
1 stop32h 12m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$982
This Copa Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:02 am
ORD
- EZE
1 stop18h 34m
Copa Airlines
Tue 9/88:59 am
EZE
- ORD
1 stop31h 00m
Copa Airlines
Deal found 7/25![Copa Airlines logo]()
$1,088
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:44 am
ORD
- AEP
2 stops18h 56m
Delta
Wed 9/303:45 pm
AEP
- ORD
2 stops18h 51m
Delta
Deal found 7/27![Delta logo]()
$1,100
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:30 am
ORD
- ROS
2 stops22h 40m
LATAM Airlines
Tue 9/157:40 am
ROS
- ORD
2 stops27h 45m
LATAM Airlines
Deal found 7/25![LATAM Airlines logo]()
$1,238
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:20 pm
ORD
- USH
2 stops31h 10m
Avianca
Sat 10/245:40 pm
USH
- ORD
2 stops53h 40m
Avianca
Deal found 7/29![Avianca logo]()
$1,309
This Copa Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:35 am
ORD
- EZE
1 stop14h 12m
Copa Airlines
Mon 12/72:34 pm
EZE
- ORD
1 stop25h 12m
Copa Airlines
Deal found 7/28![Copa Airlines logo]()
$1,088
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:12 pm
ORD
- MDZ
2 stops19h 07m
Multiple Airlines
Fri 10/27:35 am
MDZ
- ORD
3 stops24h 17m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$992
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:04 am
ORD
- AEP
2 stops20h 36m
Delta
Thu 12/105:35 pm
AEP
- ORD
2 stops19h 44m
Delta
Deal found 7/29![Delta logo]()
$1,100
This Copa Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:20 pm
ORD
- EZE
1 stop29h 06m
Copa Airlines
Tue 9/1512:10 am
EZE
- ORD
1 stop15h 49m
Copa Airlines
Deal found 7/26![Copa Airlines logo]()
$1,088
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:45 am
ORD
- EZE
1 stop22h 00m
Multiple Airlines
Sat 10/247:21 pm
EZE
- ORD
2 stops27h 59m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/83:49 pm
ORD
- AEP
2 stops21h 11m
Delta
Thu 12/245:35 pm
AEP
- ORD
2 stops20h 31m
Delta
Deal found 7/26![Delta logo]()
$1,100
This Avianca deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:20 pm
ORD
- USH
2 stops30h 25m
Avianca
Thu 9/35:40 pm
USH
- ORD
2 stops53h 40m
Avianca
Deal found 7/27![Avianca logo]()
$1,377
Last-minute flights from O'Hare Intl to ArgentinaDiscover last-minute flight deals from O'Hare Intl to Argentina. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Argentina. Data last updated July 29, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:44 am
ORD
- EZE
3 stops24h 16m
Multiple Airlines
Tue 9/15:00 am
EZE
- ORD
2 stops44h 47m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 am
ORD
- COR
1 stop14h 54m
Multiple Airlines
Fri 8/217:03 am
COR
- ORD
2 stops42h 05m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$844
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:12 pm
ORD
- EZE
1 stop13h 58m
Arajet
Sat 8/299:15 pm
EZE
- ORD
1 stop26h 55m
Arajet
Deal found 7/25![Arajet logo]()
$805
This Arajet deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Thu 9/39:45 am
EZE
- ORD
1 stop15h 55m
Arajet
Deal found 7/27![Arajet logo]()
$721
This LATAM Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:23 am
ORD
- EZE
2 stops27h 37m
LATAM Airlines
Wed 8/268:40 am
EZE
- ORD
2 stops30h 00m
LATAM Airlines
Deal found 7/27![LATAM Airlines logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 am
ORD
- EZE
1 stop16h 35m
Multiple Airlines
Fri 8/284:45 am
EZE
- ORD
2 stops20h 42m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$770
This Booking.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 am
ORD
- EZE
1 stop24h 45m
Arajet
Fri 8/284:00 am
EZE
- ORD
1 stop33h 12m
Arajet
Deal found 7/27![Arajet logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:25 pm
ORD
- EZE
2 stops41h 20m
Multiple Airlines
Thu 9/39:45 am
EZE
- ORD
1 stop15h 55m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$833
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Fri 9/49:15 pm
EZE
- ORD
1 stop15h 57m
Arajet
Deal found 7/25![Arajet logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:30 am
ORD
- EZE
1 stop16h 35m
Multiple Airlines
Fri 9/44:45 am
EZE
- ORD
2 stops20h 42m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$806
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:30 am
ORD
- MDZ
2 stops25h 39m
Multiple Airlines
Fri 9/411:51 am
MDZ
- ORD
2 stops35h 29m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$930
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:30 am
ORD
- AEP
2 stops26h 10m
Multiple Airlines
Fri 9/411:55 am
AEP
- ORD
2 stops35h 25m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$964
One-way flights from O'Hare Intl to ArgentinaSearch for one-way flight options from O'Hare Intl to Argentina. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from O'Hare Intl to Argentina. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Gotogate deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Deal found 7/26![Arajet logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:30 am
ORD
- AEP
2 stops31h 01m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:30 am
ORD
- EZE
2 stops36h 50m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$262
This eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Deal found 7/26![Arajet logo]()
$267
This Booking.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:12 pm
ORD
- EZE
1 stop13h 58m
Arajet
Deal found 7/27![Arajet logo]()
$293
This Booking.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Deal found 7/27![Arajet logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:26 am
ORD
- EZE
3 stops38h 57m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$309
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:45 am
ORD
- EZE
1 stop22h 00m
Arajet
Deal found 7/28![Arajet logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:45 am
ORD
- EZE
1 stop22h 45m
Arajet
Deal found 7/24![Arajet logo]()
$317
This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:45 am
ORD
- EZE
1 stop22h 00m
Arajet
Deal found 7/26![Arajet logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:45 am
ORD
- AEP
2 stops39h 45m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am
ORD
- EZE
3 stops42h 23m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$326
Find flight deals from O'Hare Intl to Argentina
Keep the following information in mind while searching for O'Hare Intl to Argentina flight deals. Data was last updated July 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $449 (eDestinos) |
One-way from | $207 (Gotogate) |
Popular in | September |
Cheapest in | April |
Average price | $1,110 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Argentina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Mon 10/19
5:30 am-10:24 pm
1 stop14h 54m
Cordoba Pajas Blancas
Wed 11/11
2:10 pm-10:40 pm
2 stops35h 30m
$761
ChicagoMendoza
ORD - MDZ
ORDMDZ
Chicago O'Hare Intl
Fri 10/23
6:45 am-6:50 am
1 stop22h 05m
Mendoza El Plumerillo
Sat 11/7
3:28 am-9:20 pm
1 stop20h 52m
$830
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Mon 10/19
5:30 am-10:24 pm
1 stop14h 54m
Cordoba Pajas Blancas
Sat 11/7
3:30 am-9:20 pm
1 stop20h 50m
$911
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Mon 10/19
5:30 am-10:24 pm
1 stop14h 54m
Cordoba Pajas Blancas
Fri 11/13
5:00 am-8:57 am
1 stop30h 57m
$920
ChicagoMendoza
ORD - MDZ
ORDMDZ
Chicago O'Hare Intl
Fri 10/23
6:45 am-6:50 am
1 stop22h 05m
Mendoza El Plumerillo
Fri 11/13
5:00 am-8:57 am
1 stop30h 57m
$944
ChicagoPuerto Iguazú
ORD - IGR
ORDIGR
Chicago O'Hare Intl
Sat 9/12
12:12 pm-9:14 pm
2 stops31h 02m
Puerto Iguazú Cataratas del Iguazu
Sat 9/19
11:43 pm-10:10 pm
2 stops24h 27m
$952
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Fri 8/14
1:50 pm-9:45 am
1 stop17h 55m
Buenos Aires Ministro Pistarini
Sun 8/16
8:10 pm-8:44 am
1 stop14h 34m
$958
ChicagoMendoza
ORD - MDZ
ORDMDZ
Chicago O'Hare Intl
Thu 9/10
9:55 am-8:10 pm
3 stops32h 15m
Mendoza El Plumerillo
Thu 9/17
5:05 pm-9:20 pm
2 stops30h 15m
$970
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Wed 8/26
2:53 am-6:20 am
3 stops25h 27m
Cordoba Pajas Blancas
Thu 9/3
1:51 pm-9:20 pm
3 stops33h 29m
$976
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Fri 9/11
7:11 am-6:03 am
2 stops20h 52m
Cordoba Pajas Blancas
Fri 9/18
5:00 am-11:12 am
1 stop32h 12m
$982
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Argentina
Have a flexible travel schedule? Discover the best time to fly to Argentina from O'Hare Intl with our price prediction graph.
ORD-COR
ORD-MDZ
ORD-EZE
ORD-IGR
ORD-ROS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Argentina
ORD-AR0
ORD-COR
ORD-MDZ
ORD-EZE
ORD-IGR
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Argentina?
Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Argentina (average of $948). Flying from Chicago O'Hare Intl Airport to Argentina in July is currently the most expensive (average of $1,477). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Argentina?
The price you pay for your flight from Chicago O'Hare Intl Airport to Argentina may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Argentina
Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated July 29, 2026.
Read reviews from past customers who have flown Copa Airlines,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Argentina. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.9
Entertainment
6.8
Overall
7.6
Crew
8.1
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Entertainment
6.8
Overall
7.6
Crew
8.1
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Entertainment
6.8
Overall
7.6
Crew
8.1
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Entertainment
6.8
Overall
7.6
Crew
8.1
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Entertainment
6.8
Overall
7.6
Crew
8.1
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Argentina
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Complete your trip
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O'Hare Intl and Argentina flights
Browse other O'Hare Intl and Argentina flight options. Last updated on July 29, 2026.
Popular flight searches
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O'Hare Intl to Argentina flights
Consider these flights traveling from O'Hare Intl to Argentina.
Top 7 airlines flying from O'Hare Intl to Argentina
Discover the top 7 airlines that operate flights from O'Hare Intl to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$360 | Average$901 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$1,162 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$727 | Average$918 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$792 | Average$990 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$901 | Average$1,496 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$951 | Average$1,158 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$972 | Average$1,285 | FlexibilityNo cancel fee | On-time71% |