Book Air Canada flights to Chicago (ORD) from USD 1,278*

Best fares to Chicago

USD
My travel class is:

Buenos Aires (EZE)to

Chicago (ORD)
Dec 04, 2024 - Mar 19, 2025
USD 1,278*
Round-trip
/
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Book Air Canada flights to Chicago (ORD) | Air Canada

Low fares to Chicago

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My travel class is:
No popular fares were found for the options selected. Try updating your selection.

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Air Canada's top routes to Chicago