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Ministro Pistarini

$321+ Cheap flights from O'Hare Intl (ORD) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EZE
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Buenos Aires Ministro Pistarini are usually found in September or May, booked 20 days in advance, depart on a Friday or Sunday and return on a Monday

Cheap flight deals from O'Hare Intl to Ministro Pistarini

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$886
(Air Canada)

One-way from

$321
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,233
Provider with most accurate pricing for Chicago O'Hare Intl-Buenos Aires Ministro Pistarini flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Buenos Aires Ministro Pistarini flights.
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From Chicago O'Hare Intl to Buenos Aires Ministro Pistarini
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One-way flight from Chicago O'Hare Intl to Buenos Aires Ministro Pistarini
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Highest demand for flights based on searches. 5% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from O'Hare Intl to Ministro Pistarini

Cheapest flights from O'Hare Intl to Ministro Pistarini
Explore the most affordable flight options available from O'Hare Intl to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2025.

This Priceline deal was found by Cheapflights users on 2/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:45 pmORD - EZE
2 stops30h 25mAvianca
Tue 8/266:40 amEZE - ORD
2 stops32h 35mAvianca
Deal found 2/3$884
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/123:35 pmORD - EZE
2 stops20h 50mAir Canada
Wed 3/194:00 pmEZE - ORD
2 stops20h 54mAir Canada
Deal found 2/4$886
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/232:35 pmORD - EZE
2 stops36h 30mMultiple Airlines
Wed 4/21:40 amEZE - ORD
2 stops24h 19mMultiple Airlines
Deal found 2/3$890
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/117:55 amORD - EZE
1 stop15h 12mCopa Airlines
Sun 3/163:58 amEZE - ORD
1 stop35h 44mCopa Airlines
Deal found 2/4$896
This Delta deal was found by Cheapflights users on 2/3. 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 7/143:35 pmORD - EZE
1 stop16h 10mDelta
Mon 8/118:10 pmEZE - ORD
1 stop14h 22mDelta
Deal found 2/3$1,025
This LATAM Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 7/1611:00 amORD - EZE
2 stops22h 48mLATAM Airlines
Wed 8/137:35 amEZE - ORD
2 stops18h 20mLATAM Airlines
Deal found 2/3$1,060
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/175:50 pmORD - EZE
1 stop13h 10mAmerican Airlines
Mon 3/2411:59 pmEZE - ORD
2 stops17h 46mAmerican Airlines
Deal found 2/4$1,086
This flugladen.de deal was found by Cheapflights users on 2/3. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:01 amORD - EZE
1 stop17h 54mAeromexico
Wed 3/1911:55 pmEZE - ORD
1 stop15h 51mAeromexico
Deal found 2/3$1,094

Find flights from O'Hare Intl to Ministro Pistarini within your budget

Customize your flight search to find flights from O'Hare Intl 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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 3/12

3:35 pm-2:25 pm

2 stops20h 50m

Buenos Aires Ministro Pistarini

Wed 3/19

4:00 pm-10:54 am

2 stops20h 54m

$886

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Sun 3/23

2:35 pm-5:05 am

2 stops36h 30m

Buenos Aires Ministro Pistarini

Wed 4/2

1:40 am-11:59 pm

2 stops24h 19m

$890

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 3/17

2:35 pm-4:56 am

2 stops36h 21m

Buenos Aires Ministro Pistarini

Fri 3/21

5:50 am-1:15 pm

2 stops33h 25m

$899

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 3/18

3:09 pm-12:46 am

1 stop31h 37m

Buenos Aires Ministro Pistarini

Sun 3/23

2:47 am-1:42 pm

1 stop36h 55m

$902

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 5/5

5:15 am-8:00 am

1 stop24h 45m

Buenos Aires Ministro Pistarini

Tue 5/13

9:00 pm-10:11 am

1 stop15h 11m

$1,025

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 4/24

9:45 am-9:45 am

1 stop22h 00m

Buenos Aires Ministro Pistarini

Mon 5/5

8:10 pm-6:10 pm

2 stops24h 00m

$1,030

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 4/24

1:50 pm-11:48 am

2 stops19h 58m

Buenos Aires Ministro Pistarini

Fri 5/2

12:48 pm-10:03 am

2 stops23h 15m

$1,065

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 3/17

5:50 pm-9:00 am

1 stop13h 10m

Buenos Aires Ministro Pistarini

Mon 3/24

11:59 pm-3:45 pm

2 stops17h 46m

$1,086

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 3/11

2:01 am-9:55 pm

1 stop17h 54m

Buenos Aires Ministro Pistarini

Wed 3/19

11:55 pm-1:46 pm

1 stop15h 51m

$1,094

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 4/29

2:35 pm-5:35 am

2 stops37h 00m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 17 results
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Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Ministro Pistarini in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 O'Hare Intl Airport-Buenos Aires Ministro Pistarini Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Buenos Aires Ministro Pistarini Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-Buenos Aires Ministro Pistarini Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 O'Hare Intl Airport-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 O'Hare Intl to Ministro Pistarini

Have a flexible travel schedule? Discover the best time to fly to Ministro Pistarini from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl to Ministro Pistarini

Get recent, data-driven insights about flights from O'Hare Intl to Ministro Pistarini including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Ministro Pistarini. Price data was last updated on January 31, 2025.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport (average of $795). Flying from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from ORD to EZE?

Find hourly flight availability from O'Hare Intl to Ministro Pistarini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Ministro Pistarini. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ministro Pistarini by month

Plan your trip to Ministro Pistarini by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires Ministro Pistarini Airport ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires Ministro Pistarini Airport when rainfall is around 2.0 in.

Temperature in Ministro Pistarini by month

Plan your trip to Ministro Pistarini by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires Ministro Pistarini Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 February 4, 2025.
Get a feel of what it's like to fly with Delta, KLM and Copa Airlines from Chicago to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,408 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,408 reviews
Delta
8.0
Very good
8,408 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
8,408 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,598 reviews
Delta
8.0
Very good
8,408 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,827 reviews
Delta
8.0
Very good
8,408 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,827 reviews
Delta
8.0
Very good
8,408 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Ministro Pistarini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Air Canada, at $886, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport.Alternate airlines to your destination round-trip include Copa Airlines and Avianca. Users have found that Air Canada is 26% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport are Avianca ($333), Air Canada ($538), and United Airlines ($748).

  • Can I find deals for flights from O'Hare Intl to Ministro Pistarini that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Ministro Pistarini?

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

  • Can I find deals for business class flights from O'Hare Intl to Ministro Pistarini?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport?

    Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport (average of $795). Flying from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport in December is currently the most expensive (average of $1,260). 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 O'Hare Intl to Ministro Pistarini

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Ministro Pistarini flights

Top 5 airlines flying from O'Hare Intl to Ministro Pistarini

Discover the top 5 airlines that operate flights from O'Hare Intl 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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$762Average$1,643FlexibilityNo cancel feeOn-time71%
DeltaCheapest$778Average$1,167FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$935Average$1,114FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,013Average$1,265FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,060Average$1,320FlexibilityNo cancel feeOn-time69%
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