$249+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EZE
Jul 13 — Jul 201
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 June 13, 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 June 13, 2026.
This Gotogate deal was found by Cheapflights users on 6/13. 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.
Fri 10/236:45 am
ORD
- EZE
1 stop22h 00m
Arajet
Sun 11/18:40 am
EZE
- ORD
1 stop15h 40m
Arajet
Deal found 6/13![Arajet logo]()
$793
This Gotogate deal was found by Cheapflights users on 6/13. 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.
Fri 10/236:45 am
ORD
- EZE
1 stop22h 00m
Arajet
Fri 10/304:45 am
EZE
- ORD
1 stop31h 12m
Arajet
Deal found 6/13![Arajet logo]()
$798
This Arajet deal was found by Cheapflights users on 6/11. 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 11/135:45 am
ORD
- EZE
1 stop34h 55m
Arajet
Wed 11/189:15 pm
EZE
- ORD
1 stop28h 25m
Arajet
Deal found 6/11![Arajet logo]()
$805
This Gotogate deal was found by Cheapflights users on 6/12. 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 8/245:30 am
ORD
- EZE
1 stop24h 45m
Arajet
Thu 12/107:10 am
EZE
- ORD
1 stop18h 30m
Arajet
Deal found 6/12![Arajet logo]()
$806
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 11/13:20 am
ORD
- EZE
1 stop13h 55m
Arajet
Thu 11/1211:00 am
EZE
- ORD
1 stop14h 40m
Arajet
Deal found 6/10![Arajet logo]()
$809
This Arajet deal was found by Cheapflights users on 6/10. 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.
Sun 11/13:20 am
ORD
- EZE
1 stop13h 55m
Arajet
Wed 11/119:15 pm
EZE
- ORD
1 stop28h 25m
Arajet
Deal found 6/10![Arajet logo]()
$825
This Booking.com deal was found by Cheapflights users on 6/11. 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 10/166:45 am
ORD
- EZE
1 stop24h 31m
Arajet
Thu 10/2911:00 am
EZE
- ORD
1 stop14h 40m
Arajet
Deal found 6/11![Arajet logo]()
$827
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 12/133:20 am
ORD
- EZE
1 stop13h 55m
Arajet
Thu 12/2411:00 am
EZE
- ORD
1 stop14h 40m
Arajet
Deal found 6/10![Arajet logo]()
$836
This Arajet deal was found by Cheapflights users on 6/10. 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.
Sun 11/13:20 am
ORD
- EZE
1 stop26h 09m
Arajet
Sat 11/149:15 pm
EZE
- ORD
1 stop27h 05m
Arajet
Deal found 6/10![Arajet logo]()
$840
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Sat 6/2712:12 pm
ORD
- EZE
1 stop13h 58m
Arajet
Sat 7/112:45 am
EZE
- ORD
1 stop21h 25m
Arajet
Deal found 6/11![Arajet logo]()
$842
This Booking.com deal was found by Cheapflights users on 6/11. 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 7/64:30 am
ORD
- EZE
1 stop17h 35m
Arajet
Sat 7/112:45 am
EZE
- ORD
1 stop21h 25m
Arajet
Deal found 6/11![Arajet logo]()
$849
This Arajet deal was found by Cheapflights users on 6/10. 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.
Sat 8/2212:12 pm
ORD
- EZE
1 stop13h 58m
Arajet
Sun 8/308:40 am
EZE
- ORD
1 stop15h 30m
Arajet
Deal found 6/10![Arajet logo]()
$856
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 June 13, 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 June 13, 2026.
This Arajet deal was found by Cheapflights users on 6/12. 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 11/135:45 am
ORD
- EZE
1 stop24h 31m
Arajet
Sun 11/228:40 am
EZE
- ORD
1 stop15h 40m
Arajet
Deal found 6/12![Arajet logo]()
$877
This LATAM Airlines deal was found by Cheapflights users on 6/11. 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 8/171:00 pm
ORD
- COR
2 stops29h 26m
LATAM Airlines
Wed 8/197:45 am
COR
- ORD
2 stops27h 42m
LATAM Airlines
Deal found 6/11![LATAM Airlines logo]()
$943
This Mytrip deal was found by Cheapflights users on 6/12. 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 10/236:45 am
ORD
- MDZ
2 stops26h 21m
Multiple Airlines
Fri 10/305:00 am
MDZ
- ORD
1 stop30h 57m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$988
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 6/11![Copa Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 6/9. 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 6/238:08 am
ORD
- AEP
2 stops21h 32m
Delta
Mon 8/178:05 pm
AEP
- ORD
2 stops20h 04m
Delta
Deal found 6/9![Delta logo]()
$1,104
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:20 pm
ORD
- AEP
1 stop28h 20m
Avianca
Fri 11/277:00 am
AEP
- ORD
1 stop16h 20m
Avianca
Deal found 6/12![Avianca logo]()
$1,138
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 9/295:30 am
ORD
- COR
2 stops22h 15m
LATAM Airlines
Wed 9/301:50 pm
COR
- ORD
2 stops29h 23m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$943
This Arajet deal was found by Cheapflights users on 6/10. 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.
Sat 10/3111:27 am
ORD
- EZE
1 stop14h 18m
Arajet
Sun 11/158:40 am
EZE
- ORD
1 stop15h 40m
Arajet
Deal found 6/10![Arajet logo]()
$1,066
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 8/103:21 pm
ORD
- EZE
1 stop29h 05m
Copa Airlines
Sun 8/163:48 am
EZE
- ORD
1 stop23h 14m
Copa Airlines
Deal found 6/11![Copa Airlines logo]()
$1,092
This Mytrip deal was found by Cheapflights users on 6/8. 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 10/141:59 am
ORD
- AEP
3 stops28h 31m
Multiple Airlines
Wed 10/2112:50 pm
AEP
- ORD
2 stops34h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,102
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 10/295:55 pm
ORD
- AEP
2 stops20h 05m
Delta
Sun 11/155:05 pm
AEP
- ORD
2 stops20h 02m
Delta
Deal found 6/10![Delta logo]()
$1,104
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:20 pm
ORD
- AEP
1 stop28h 20m
Avianca
Mon 8/177:00 am
AEP
- ORD
1 stop16h 20m
Avianca
Deal found 6/11![Avianca logo]()
$1,138
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 6/11![Copa Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 8/249:54 am
ORD
- AEP
2 stops19h 46m
Delta
Tue 9/18:05 pm
AEP
- ORD
2 stops20h 04m
Delta
Deal found 6/9![Delta logo]()
$1,104
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sun 7/52:53 am
ORD
- AEP
3 stops24h 47m
Multiple Airlines
Sun 7/129:35 am
AEP
- ORD
3 stops36h 30m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,123
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/158:05 am
ORD
- MDZ
2 stops20h 15m
LATAM Airlines
Wed 8/197:50 pm
MDZ
- ORD
2 stops23h 16m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,156
This Copa Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 7/238:02 am
ORD
- EZE
1 stop14h 50m
Copa Airlines
Wed 7/2912:50 am
EZE
- ORD
1 stop29h 10m
Copa Airlines
Deal found 6/8![Copa Airlines logo]()
$1,092
This Avianca deal was found by Cheapflights users on 6/12. 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.
Mon 8/177:30 am
ORD
- COR
2 stops20h 50m
Avianca
Wed 8/197:25 am
COR
- ORD
1 stop15h 55m
Avianca
Deal found 6/12![Avianca logo]()
$1,203
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 10/296:10 pm
ORD
- AEP
2 stops19h 50m
Delta
Thu 11/128:05 pm
AEP
- ORD
2 stops19h 31m
Delta
Deal found 6/10![Delta logo]()
$1,104
This Mytrip deal was found by Cheapflights users on 6/12. 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 10/121:59 am
ORD
- AEP
3 stops36h 01m
Multiple Airlines
Tue 10/277:06 pm
AEP
- ORD
2 stops28h 14m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,125
This LATAM Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/231:00 pm
ORD
- MDZ
2 stops28h 03m
LATAM Airlines
Thu 8/277:35 am
MDZ
- ORD
2 stops27h 09m
LATAM Airlines
Deal found 6/11![LATAM Airlines logo]()
$1,156
This Copa Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 7/58:02 am
ORD
- EZE
1 stop18h 13m
Copa Airlines
Mon 7/138:59 am
EZE
- ORD
1 stop21h 01m
Copa Airlines
Deal found 6/12![Copa Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 6/9. 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 6/235:30 am
ORD
- AEP
2 stops24h 10m
Delta
Fri 8/213:45 pm
AEP
- ORD
2 stops29h 14m
Delta
Deal found 6/9![Delta logo]()
$1,104
This eDestinos deal was found by Cheapflights users on 6/10. 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.
Fri 9/186:45 am
ORD
- ROS
3 stops54h 50m
Multiple Airlines
Sun 9/2710:15 pm
ROS
- ORD
3 stops52h 47m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,147
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:20 pm
ORD
- BRC
2 stops29h 40m
Avianca
Thu 10/228:30 pm
BRC
- ORD
2 stops26h 50m
Avianca
Deal found 6/9![Avianca logo]()
$1,285
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 11/29:30 am
ORD
- AEP
2 stops19h 10m
Delta
Sun 11/155:05 pm
AEP
- ORD
2 stops20h 02m
Delta
Deal found 6/10![Delta logo]()
$1,104
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/251:40 am
ORD
- MDZ
3 stops26h 40m
Multiple Airlines
Sun 8/26:35 pm
MDZ
- ORD
2 stops28h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,181
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 10/198:15 am
ORD
- ROS
2 stops19h 55m
LATAM Airlines
Wed 10/2112:40 pm
ROS
- ORD
2 stops23h 24m
LATAM Airlines
Deal found 6/10![LATAM Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 12/95:55 pm
ORD
- AEP
2 stops19h 05m
Delta
Fri 12/255:05 pm
AEP
- ORD
2 stops21h 01m
Delta
Deal found 6/12![Delta logo]()
$1,104
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:20 pm
ORD
- COR
1 stop29h 00m
Avianca
Tue 1/57:25 am
COR
- ORD
2 stops38h 06m
Avianca
Deal found 6/12![Avianca logo]()
$1,361
Last-minute flights from O'Hare Intl to ArgentinaDiscover last-minute flight deals from O'Hare Intl to Argentina. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Argentina. Data last updated June 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Sat 6/1312:12 pm
ORD
- EZE
1 stop13h 58m
Multiple Airlines
Sat 6/207:05 am
EZE
- ORD
2 stops27h 33m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$973
This Expedia deal was found by Cheapflights users on 6/11. 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.
Mon 6/224:30 am
ORD
- EZE
1 stop13h 45m
Multiple Airlines
Mon 6/298:10 pm
EZE
- ORD
1 stop18h 26m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$975
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Sat 6/2712:12 pm
ORD
- EZE
1 stop13h 58m
Arajet
Sat 7/112:45 am
EZE
- ORD
1 stop21h 25m
Arajet
Deal found 6/11![Arajet logo]()
$842
This Expedia deal was found by Cheapflights users on 6/9. 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.
Sat 6/2712:12 pm
ORD
- EZE
1 stop13h 58m
Multiple Airlines
Fri 7/108:10 pm
EZE
- ORD
1 stop20h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$960
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Sat 6/2712:12 pm
ORD
- EZE
1 stop13h 58m
Multiple Airlines
Tue 6/303:48 am
EZE
- ORD
1 stop36h 09m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$961
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Tue 6/301:40 am
ORD
- AEP
3 stops26h 00m
Multiple Airlines
Wed 7/2910:10 pm
AEP
- ORD
2 stops25h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,064
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sun 7/52:53 am
ORD
- EZE
3 stops29h 07m
Multiple Airlines
Sat 7/112:45 am
EZE
- ORD
1 stop21h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$894
This Booking.com deal was found by Cheapflights users on 6/11. 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 7/64:30 am
ORD
- EZE
1 stop17h 35m
Arajet
Sat 7/112:45 am
EZE
- ORD
1 stop21h 25m
Arajet
Deal found 6/11![Arajet logo]()
$849
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Tue 7/71:40 am
ORD
- AEP
3 stops26h 00m
Multiple Airlines
Wed 7/1512:13 pm
AEP
- ORD
2 stops35h 07m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,072
This Arajet deal was found by Cheapflights users on 6/11. 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 7/134:30 am
ORD
- EZE
1 stop25h 45m
Arajet
Wed 7/299:15 pm
EZE
- ORD
1 stop28h 25m
Arajet
Deal found 6/11![Arajet logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 7/145:13 pm
ORD
- EZE
2 stops33h 02m
Multiple Airlines
Thu 7/3011:00 am
EZE
- ORD
1 stop14h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$944
This SmartFares deal was found by Cheapflights users on 6/10. 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.
Sun 7/2611:20 pm
ORD
- COR
1 stop29h 00m
Avianca
Sun 8/27:25 am
COR
- ORD
1 stop15h 55m
Avianca
Deal found 6/10![Avianca logo]()
$1,060
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 June 13, 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 June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/1012:44 am
ORD
- EZE
2 stops25h 01m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$249
This eDestinos deal was found by Cheapflights users on 6/12. 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
Deal found 6/12![Arajet logo]()
$310
This eDestinos deal was found by Cheapflights users on 6/12. 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
- COR
1 stop14h 54m
Arajet
Deal found 6/12![Arajet logo]()
$323
This Mytrip deal was found by Cheapflights users on 6/12. 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 10/236:45 am
ORD
- EZE
1 stop22h 00m
Arajet
Deal found 6/12![Arajet logo]()
$334
This Mytrip deal was found by Cheapflights users on 6/12. 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 6/12![Arajet logo]()
$335
This Booking.com deal was found by Cheapflights users on 6/12. 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.
Sun 11/13:20 am
ORD
- EZE
1 stop26h 09m
Arajet
Deal found 6/12![Arajet logo]()
$342
This Mytrip deal was found by Cheapflights users on 6/12. 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
Arajet
Deal found 6/12![Arajet logo]()
$349
This Mytrip deal was found by Cheapflights users on 6/12. 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 10/264:30 am
ORD
- EZE
1 stop25h 20m
Arajet
Deal found 6/12![Arajet logo]()
$350
This Mytrip deal was found by Cheapflights users on 6/12. 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 11/135:45 am
ORD
- EZE
1 stop24h 31m
Arajet
Deal found 6/12![Arajet logo]()
$356
This Expedia deal was found by Cheapflights users on 6/9. 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.
Sat 8/1512:12 pm
ORD
- EZE
1 stop13h 58m
Arajet
Deal found 6/9![Arajet logo]()
$358
This Trip.com deal was found by Cheapflights users on 6/12. 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.
Fri 9/46:45 am
ORD
- EZE
1 stop22h 00m
Arajet
Deal found 6/12![Arajet logo]()
$359
This Arajet deal was found by Cheapflights users on 6/11. 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 9/285:30 am
ORD
- EZE
1 stop16h 35m
Arajet
Deal found 6/11![Arajet logo]()
$360
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 June 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $805 (Arajet) |
One-way from | $249 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $985 |
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 June 13, 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
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Fri 11/13
5:45 am-9:16 am
1 stop24h 31m
Buenos Aires Ministro Pistarini
Sun 11/22
8:40 am-9:20 pm
1 stop15h 40m
$877
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Mon 8/17
1:00 pm-8:26 pm
2 stops29h 26m
Cordoba Pajas Blancas
Wed 8/19
7:45 am-9:27 am
2 stops27h 42m
$943
ChicagoCordoba
ORD - COR
ORDCOR
Chicago O'Hare Intl
Tue 9/29
5:30 am-5:45 am
2 stops22h 15m
Cordoba Pajas Blancas
Wed 9/30
1:50 pm-5:13 pm
2 stops29h 23m
$943
ChicagoMendoza
ORD - MDZ
ORDMDZ
Chicago O'Hare Intl
Fri 10/23
6:45 am-11:06 am
2 stops26h 21m
Mendoza El Plumerillo
Fri 10/30
5:00 am-9:57 am
1 stop30h 57m
$988
Quickest round-trip
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Sat 10/31
11:27 am-3:45 am
1 stop14h 18m
Buenos Aires Ministro Pistarini
Sun 11/15
8:40 am-9:20 pm
1 stop15h 40m
$1,066
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Tue 11/17
7:35 am-12:47 am
1 stop14h 12m
Buenos Aires Ministro Pistarini
Mon 12/7
2:34 pm-12:46 pm
1 stop25h 12m
$1,092
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Mon 8/10
3:21 pm-10:26 pm
1 stop29h 05m
Buenos Aires Ministro Pistarini
Sun 8/16
3:48 am-1:02 am
1 stop23h 14m
$1,092
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Wed 9/9
8:01 am-4:36 am
1 stop18h 35m
Buenos Aires Ministro Pistarini
Sun 9/20
3:48 am-1:02 am
1 stop23h 14m
$1,092
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Thu 7/23
8:02 am-12:52 am
1 stop14h 50m
Buenos Aires Ministro Pistarini
Wed 7/29
12:50 am-4:00 am
1 stop29h 10m
$1,092
ChicagoBuenos Aires
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Sun 7/5
8:02 am-4:15 am
1 stop18h 13m
Buenos Aires Ministro Pistarini
Mon 7/13
8:59 am-4:00 am
1 stop21h 01m
$1,092
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-EZE
ORD-COR
ORD-AEP
ORD-MDZ
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-EZE
ORD-COR
ORD-AEP
ORD-MDZ
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Argentina?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Argentina (average of $134). Flying from Chicago O'Hare Intl Airport to Argentina in June is currently the most expensive (average of $919). 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 46 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 June 13, 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.
Boarding
7.7
Comfort
7.4
Food
6.9
Crew
8.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Boarding
7.7
Comfort
7.4
Food
6.9
Crew
8.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Boarding
7.7
Comfort
7.4
Food
6.9
Crew
8.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Boarding
7.7
Comfort
7.4
Food
6.9
Crew
8.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Boarding
7.7
Comfort
7.4
Food
6.9
Crew
8.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - 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
Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.
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O'Hare Intl and Argentina flights
Browse other O'Hare Intl and Argentina flight options. Last updated on June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$360 | Average$892 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$569 | Average$1,144 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$727 | Average$918 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$795 | Average$999 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$901 | Average$1,496 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$951 | Average$1,155 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$972 | Average$1,284 | FlexibilityNo cancel fee | On-time71% |