Cheap Flights From O'Hare Intl. (ORD) To Ministro Pistarini Intl. (EZE)

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Cheapest Flights from Chicago (ORD) to Buenos Aires (EZE)

The cheapest flights to Ministro Pistarini Intl. found within the past 7 days were CA $1,308 round trip and CA $601 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Nov. 16 - Sun, Nov. 23
ORD
Chicago
EZE
Buenos Aires
CA $1,308 Roundtrip, found 1 hour ago
CA $1,308
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, Nov. 16 from Chicago to Buenos Aires, returning Sun, Nov. 23, priced at CA $1,308 found 1 hour ago
Tue, Sep. 9 - Sat, Sep. 20
ORD
Chicago
EZE
Buenos Aires
CA $1,310 Roundtrip, found 19 hours ago
CA $1,310
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Tue, Sep. 9 from Chicago to Buenos Aires, returning Sat, Sep. 20, priced at CA $1,310 found 19 hours ago
Mon, Sep. 8 - Sat, Sep. 20
ORD
Chicago
EZE
Buenos Aires
CA $1,313 Roundtrip, found 18 hours ago
CA $1,313
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Mon, Sep. 8 from Chicago to Buenos Aires, returning Sat, Sep. 20, priced at CA $1,313 found 18 hours ago
Mon, Nov. 10 - Sun, Nov. 16
ORD
Chicago
EZE
Buenos Aires
CA $1,315 Roundtrip, found 6 days ago
CA $1,315
Roundtrip
found 6 days ago
Select avianca flight, departing Mon, Nov. 10 from Chicago to Buenos Aires, returning Sun, Nov. 16, priced at CA $1,315 found 6 days ago
Tue, Sep. 9 - Wed, Sep. 17
ORD
Chicago
EZE
Buenos Aires
CA $1,325 Roundtrip, found 13 hours ago
CA $1,325
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Tue, Sep. 9 from Chicago to Buenos Aires, returning Wed, Sep. 17, priced at CA $1,325 found 13 hours ago
Mon, Nov. 10 - Sun, Nov. 16
ORD
Chicago
EZE
Buenos Aires
CA $1,358 Roundtrip, found 6 days ago
CA $1,358
Roundtrip
found 6 days ago
Select avianca flight, departing Mon, Nov. 10 from Chicago to Buenos Aires, returning Sun, Nov. 16, priced at CA $1,358 found 6 days ago
Tue, Sep. 9 - Tue, Sep. 16
ORD
Chicago
EZE
Buenos Aires
CA $1,383 Roundtrip, found 13 hours ago
CA $1,383
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Sep. 9 from Chicago to Buenos Aires, returning Tue, Sep. 16, priced at CA $1,383 found 13 hours ago
Mon, Nov. 10 - Sun, Nov. 16
ORD
Chicago
EZE
Buenos Aires
CA $1,388 Roundtrip, found 6 days ago
CA $1,388
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov. 10 from Chicago to Buenos Aires, returning Sun, Nov. 16, priced at CA $1,388 found 6 days ago
Mon, Sep. 8 - Fri, Sep. 19
ORD
Chicago
EZE
Buenos Aires
CA $1,392 Roundtrip, found 18 hours ago
CA $1,392
Roundtrip
found 18 hours ago
Select Copa flight, departing Mon, Sep. 8 from Chicago to Buenos Aires, returning Fri, Sep. 19, priced at CA $1,392 found 18 hours ago
Tue, Sep. 9 - Sat, Sep. 20
ORD
Chicago
EZE
Buenos Aires
CA $1,395 Roundtrip, found 19 hours ago
CA $1,395
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Tue, Sep. 9 from Chicago to Buenos Aires, returning Sat, Sep. 20, priced at CA $1,395 found 19 hours ago

Frequently asked questions

Are there direct flights from O'Hare Intl. Airport (ORD) to Ezeiza International Airport?
There are no direct flights from O'Hare Intl. Airport (ORD) to EZE. But there are airlines offering flights with just one stopover. Check out American Airlines, Delta and United Airlines.
What airlines fly from ORD to Ezeiza International Airport?
With no direct flights available between O'Hare Intl. Airport (ORD) and EZE, at least one stopover is unavoidable. Best to plan ahead in order to find the simplest route and save some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Buenos Aires (EZE)

Travelers at EZE love to visit these top cities. Roam to the top destinations from Buenos Aires(EZE) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.