Cheap Flights from O'Hare International Airport to Buenos Aires (EZE) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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31,431	4Search	51,170	6Search	7Search	8Search	91,289
101,164	11979	12Search	13Search	14Search	15834	16Search
17Search	183,133	19Search	20Search	21Search	22Search	23Search
24Search	251,002	26Search	27Search	28Search	29Search	30Search
31Search

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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Ezeiza Airport
August Lowest Airfares
USD834

The airfare displayed above is for Avianca

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O'Hare－Ezeiza Airport
September Lowest Airfares
USD839

The airfare displayed above is for Avianca

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O'Hare－Ezeiza Airport
October Lowest Airfares
USD1,004

The airfare displayed above is for Avianca

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O'Hare－Ezeiza Airport
November Lowest Airfares
USD1,051

The airfare displayed above is for Avianca

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O'Hare－Ezeiza Airport
December Lowest Airfares
USD1,024

The airfare displayed above is for Delta Air Lines

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Chicago－Buenos Aires
Estimated Flight Time
11 Hours 50 Minutes
Chicago－Buenos Aires
Number of Operating Airlines
12

Operating Airlines for O'Hare－Ezeiza Airport Route
American Airlines

Air Canada

Azul Linhas Aereas

AeroMéxico

Argentina Arlines

Avianca

Copa Airlines

Delta Air Lines

LATAM Airlines Brasil

LATAM Airlines Chile

Lufthansa

United Airlines

Other Destinations from:Chicago

O'Hare－Buenos Aires(Jorge Newbery)
USD931〜
O'Hare－Puerto Iguazu(Cataratas del Iguazu)
USD2,206〜
* Fares vary in accordance to seat availability
Other Departures to: Buenos Aires

Dallas/Fort Worth Airport－Buenos Aires(Ezeiza)
USD835〜
San Diego Airport－Buenos Aires(Ezeiza)
USD999〜
Hartsfield-Jackson Atlanta Airport－Buenos Aires(Ezeiza)
USD1,010〜
Dallas Love Field Airport－Buenos Aires(Ezeiza)
USD956〜
William P. Hobby Airport－Buenos Aires(Ezeiza)
USD1,088〜
George Bush Intercontinental Airport－Buenos Aires(Ezeiza)
USD1,071〜
Chicago Midway Airport－Buenos Aires(Ezeiza)
USD987〜
Miami Airport－Buenos Aires(Ezeiza)
USD591〜
Salt Lake City Airport－Buenos Aires(Ezeiza)
USD1,198〜
* Fares vary in accordance to seat availability