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O'Hare Intl

$431+ Cheap flights from Ministro Pistarini (EZE) to O'Hare Intl (ORD)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — ORD
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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The best prices from Buenos Aires Ministro Pistarini to Chicago O'Hare Intl are usually found in February or March, booked 41 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Ministro Pistarini to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ministro Pistarini (EZE) to O'Hare Intl (ORD). 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 enero 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$863
(Priceline)

One-way from

$504
(Priceline)

Popular in

July

Cheapest in

February

Average price

$1,314
Provider with most accurate pricing for Buenos Aires Ministro Pistarini-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires Ministro Pistarini-Chicago O'Hare Intl flights.
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From Buenos Aires Ministro Pistarini to Chicago O'Hare Intl
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One-way flight from Buenos Aires Ministro Pistarini to Chicago O'Hare Intl
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Ministro Pistarini to O'Hare Intl

Cheapest flights from Ministro Pistarini to O'Hare Intl
Explore the most affordable flight options available from Ministro Pistarini to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This Priceline deal was found by Cheapflights users on 1/15. 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.
mié. 3/56:15 amEZE - ORD
2 stops33h 00mAvianca
mié. 9/32:35 pmORD - EZE
1 stop13h 00mAvianca
Deal found 1/15$863
This Mytrip deal was found by Cheapflights users on 1/16. 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.
mar. 2/46:20 amEZE - ORD
3 stops33h 09mMultiple Airlines
mié. 3/192:35 pmORD - EZE
2 stops36h 05mMultiple Airlines
Deal found 1/16$868
This Air Canada deal was found by Cheapflights users on 1/16. 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.
mié. 2/55:00 pmEZE - ORD
2 stops29h 55mAir Canada
lun. 3/1711:35 amORD - EZE
2 stops24h 50mAir Canada
Deal found 1/16$932
This Delta deal was found by Cheapflights users on 1/16. 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.
lun. 9/18:10 pmEZE - ORD
1 stop17h 59mDelta
mar. 9/3011:19 amORD - EZE
1 stop20h 26mDelta
Deal found 1/16$1,055
This Copa Airlines deal was found by Cheapflights users on 1/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/812:06 amEZE - ORD
1 stop15h 41mCopa Airlines
vie. 5/307:54 amORD - EZE
1 stop14h 53mCopa Airlines
Deal found 1/16$1,063
This LATAM Airlines deal was found by Cheapflights users on 1/16. 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.
vie. 5/912:48 pmEZE - ORD
2 stops32h 12mLATAM Airlines
vie. 5/307:10 amORD - EZE
2 stops26h 38mLATAM Airlines
Deal found 1/16$1,171
This American Airlines deal was found by Cheapflights users on 1/15. 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.
mié. 3/511:59 pmEZE - ORD
1 stop21h 00mAmerican Airlines
mié. 9/312:03 pmORD - EZE
1 stop17h 32mAmerican Airlines
Deal found 1/15$1,175
This Aeromexico deal was found by Cheapflights users on 1/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/711:55 pmEZE - ORD
1 stop15h 51mAeromexico
sáb. 3/222:00 pmORD - EZE
2 stops18h 00mAeromexico
Deal found 1/15$1,232
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/611:55 pmEZE - ORD
1 stop14h 30mUnited Airlines
mié. 3/195:15 amORD - EZE
1 stop23h 05mUnited Airlines
Deal found 1/16$1,251

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

Customize your flight search to find flights from Ministro Pistarini to O'Hare Intl 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 enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 3/5

6:15 am-12:15 pm

2 stops33h 00m

Chicago O'Hare Intl

mié. 9/3

2:35 pm-5:35 am

1 stop13h 00m

$863

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mar. 2/4

6:20 am-12:29 pm

3 stops33h 09m

Chicago O'Hare Intl

mié. 3/19

2:35 pm-4:40 am

2 stops36h 05m

$868

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 2/5

5:00 pm-7:55 pm

2 stops29h 55m

Chicago O'Hare Intl

lun. 3/17

11:35 am-2:25 pm

2 stops24h 50m

$932

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

jue. 5/8

12:06 am-1:47 pm

1 stop15h 41m

Chicago O'Hare Intl

vie. 5/30

7:54 am-12:47 am

1 stop14h 53m

$1,063

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 3/26

10:25 pm-12:55 pm

1 stop16h 30m

Chicago O'Hare Intl

vie. 4/18

1:16 pm-9:45 am

1 stop18h 29m

$1,119

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

vie. 5/9

12:48 pm-7:00 pm

2 stops32h 12m

Chicago O'Hare Intl

vie. 5/30

7:10 am-11:48 am

2 stops26h 38m

$1,171

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 3/5

11:59 pm-5:59 pm

1 stop21h 00m

Chicago O'Hare Intl

mié. 9/3

12:03 pm-7:35 am

1 stop17h 32m

$1,175

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

vie. 3/7

11:55 pm-12:46 pm

1 stop15h 51m

Chicago O'Hare Intl

sáb. 3/22

2:00 pm-10:00 am

2 stops18h 00m

$1,232

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

jue. 2/6

11:55 pm-11:25 am

1 stop14h 30m

Chicago O'Hare Intl

mar. 3/18

10:35 am-8:20 am

1 stop19h 45m

$1,251

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

lun. 2/3

3:15 am-9:53 pm

2 stops21h 38m

Chicago O'Hare Intl

lun. 3/17

2:57 pm-12:20 pm

2 stops19h 23m

$2,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 18 results
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Compare providers for flights from Ministro Pistarini to O'Hare Intl

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 Ministro Pistarini to O'Hare Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Buenos Aires Ministro Pistarini Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires Ministro Pistarini Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires Ministro Pistarini Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires Ministro Pistarini Airport-Chicago O'Hare Intl 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 Buenos Aires Ministro Pistarini Airport-Chicago O'Hare Intl 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 Ministro Pistarini to O'Hare Intl

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ministro Pistarini to O'Hare Intl. Price data was last updated on January 10, 2025.

The best time to book flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport is 41 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.

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

Currently, August is the cheapest month in which you can book a flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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 EZE to ORD?

Find hourly flight availability from Ministro Pistarini to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.

It’s typically best to fly out from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated enero 16, 2025.
Read through reviews of airlines operating flights from Buenos Aires to Chicago, such as Avianca and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.7
Good
1,658 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,964 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ministro Pistarini to O'Hare Intl. 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 Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Avianca ($863), Air Canada ($932), and Delta ($1,119) offers the cheapest pricing from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport. Avianca is currently priced 32% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $504. However, be on the lookout for offers from Air Canada and American Airlines, as they are both options that can get you from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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

Traveling to a place near Buenos Aires Ministro Pistarini Airport?

Book flights to Buenos Aires Ministro Pistarini Airport if you plan to visit one of these locations
Rosemont
Naperville
Beloit
Racine
Hoffman Estates
Rockford
Skokie
Tinley Park
Schaumburg
Arlington Heights
Northbrook
Evanston
Des Plaines
Orland Park
Merrillville
Kenosha
Lake Geneva
New Buffalo
Gurnee
Willowbrook

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Top 4 airlines flying from Ministro Pistarini to O'Hare Intl

Discover the top 4 airlines that operate flights from Ministro Pistarini to O'Hare Intl. 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 enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$890Average$1,241FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$928Average$1,187FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$1,007Average$1,152FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,084Average$1,394FlexibilityNo cancel feeOn-time69%
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