Ministro Pistarini

$249+ Cheap flights from Chicago (CHI) to Ministro Pistarini (EZE)

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.
CHI — EZE
Jul 13 — Jul 201
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Cheap flight deals from Chicago to Ministro Pistarini

Cheapest flights from Chicago to Ministro Pistarini
Explore the most affordable flight options available from Chicago to Ministro Pistarini. 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$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$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$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$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$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$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$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$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$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$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$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$856

Find flight deals from Chicago to Ministro Pistarini

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Ministro Pistarini (EZE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$793
(Gotogate)

One-way from

$249
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,309
Provider with most accurate pricing for Chicago (CHI)-Buenos Aires Ministro Pistarini flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Buenos Aires Ministro Pistarini flights.
From Chicago (CHI) to Buenos Aires Ministro Pistarini
One-way flight from Chicago (CHI) to Buenos Aires Ministro Pistarini
Highest demand for flights based on searches. 6% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Ministro Pistarini 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 to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Fri 9/18

6:45 am-7:30 am

1 stop22h 45m

Buenos Aires Ministro Pistarini

Wed 9/30

9:15 pm-11:40 pm

1 stop28h 25m

$903

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Thu 9/24

5:10 pm-6:21 pm

2 stops23h 11m

Buenos Aires Ministro Pistarini

Mon 9/28

8:10 pm-9:53 am

1 stop15h 43m

$1,005
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

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

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

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

MDW - EZE

MDWEZE

Chicago Midway

Sat 6/27

10:55 am-9:45 am

1 stop20h 50m

Buenos Aires Ministro Pistarini

Sun 7/12

8:10 pm-10:05 am

1 stop15h 55m

$1,104

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Wed 10/28

6:00 am-6:20 am

2 stops22h 20m

Buenos Aires Ministro Pistarini

Thu 11/12

7:45 am-10:10 pm

2 stops17h 25m

$1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 41 resultsSorted by cheapest first
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Compare providers for flights from Chicago to Ministro Pistarini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Ministro Pistarini in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Buenos Aires Ministro Pistarini Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-Buenos Aires Ministro Pistarini Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago-Buenos Aires Ministro Pistarini Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Buenos Aires Ministro Pistarini Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Buenos Aires Ministro Pistarini Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Ministro Pistarini

Have a flexible travel schedule? Discover the best time to fly to Ministro Pistarini from Chicago with our price prediction graph.
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 to Buenos Aires Ministro Pistarini Airport

What is the cheapest month to book a flight from Chicago to Buenos Aires Ministro Pistarini Airport?

Currently, March is the cheapest month in which you can book a flight from Chicago to Buenos Aires Ministro Pistarini Airport (average of $134). Flying from Chicago to Buenos Aires Ministro Pistarini Airport in June is currently the most expensive (average of $1,076). 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 much does it cost to fly round-trip from Chicago to Buenos Aires Ministro Pistarini Airport?

How far ahead should I book a flight from Chicago to Buenos Aires Ministro Pistarini Airport?

The best time to book flights from Chicago to Buenos Aires Ministro Pistarini Airport is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Ministro Pistarini

Get insights into the airlines that provide service to Ministro Pistarini. 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 Ministro Pistarini. Reviews last updated June 13, 2026.
See what other customers who have flown with Copa Airlines,United Airlines, andAmerican Airlines from Chicago to Buenos Aires Ministro Pistarini Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Overall

7.5

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Overall

7.5

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Overall

7.5

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Overall

7.5

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Related info for your journey

Find useful and relevant information for your journey from Chicago to Ministro Pistarini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Chicago to Buenos Aires Ministro Pistarini Airport?

    There are many flights that can get you from Chicago to Buenos Aires Ministro Pistarini Airport in 20h 50m. Fly via Arajet, LATAM Airlines, or Delta to get the fastest option. Airlines will cover a distance of 5603 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to Buenos Aires Ministro Pistarini Airport round-trip?

    Arajet, at $360, was found to be the cheapest airline from Chicago to Buenos Aires Ministro Pistarini Airport.Alternate airlines to your destination round-trip include Copa Airlines and LATAM Airlines. Arajet is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Buenos Aires Ministro Pistarini Airport one-way?

    $331 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Arajet and American Airlines, with prices starting from $332 and $408, respectively.

  • Can I find deals for flights from Chicago to Ministro Pistarini that include hotel bookings?

    Yes. In addition to deals on Chicago to Ministro Pistarini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Ministro Pistarini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Ministro Pistarini.

  • Can I find deals for business class flights from Chicago to Ministro Pistarini?

    Yes. Cheapflights offers flight deals from Chicago to Ministro Pistarini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Buenos Aires Ministro Pistarini Airport?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Buenos Aires Ministro Pistarini Airport (average of $134). Flying from Chicago to Buenos Aires Ministro Pistarini Airport in June is currently the most expensive (average of $1,076). 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.

See more FAQs

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Alternative routes for Chicago to Ministro Pistarini

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Chicago to Ministro Pistarini

Discover the top 7 airlines that operate flights from Chicago to Ministro Pistarini. 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.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$360Average$892FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$569Average$985FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$727Average$918FlexibilityNo cancel feeOn-time81%
AviancaCheapest$795Average$999FlexibilityNo cancel feeOn-time71%
DeltaCheapest$901Average$1,496FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$951Average$1,155FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$972Average$1,284FlexibilityNo cancel feeOn-time71%

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