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O'Hare Intl

$451+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — ORD
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
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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 junho 12, 2025.

Round-trip from

$933
(Priceline)

One-way from

$451
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$1,237
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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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junho 12, 2025.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 6/246:50 amEZE - ORD
3 stops33h 35mAvianca
seg 8/182:35 pmORD - EZE
2 stops35h 50mAvianca
Deal found 6/12$933
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/234:25 amEZE - ORD
2 stops19h 31mMultiple Airlines
sex 7/43:45 pmORD - EZE
2 stops30h 25mMultiple Airlines
Deal found 6/11$940
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/129:40 pmEZE - ORD
1 stop16h 14mAmerican Airlines
ter 11/252:25 pmORD - EZE
1 stop15h 45mAmerican Airlines
Deal found 6/10$1,005
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/210:05 amEZE - ORD
1 stop16h 17mCopa Airlines
qui 10/167:54 amORD - EZE
1 stop14h 50mCopa Airlines
Deal found 6/10$1,052
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/113:45 amEZE - ORD
2 stops23h 08mLATAM Airlines
ter 11/253:35 pmORD - EZE
2 stops24h 10mLATAM Airlines
Deal found 6/10$1,064
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/168:10 pmEZE - ORD
2 stops22h 24mDelta
qua 10/2210:35 amORD - EZE
2 stops21h 10mDelta
Deal found 6/10$1,077
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/59:00 pmEZE - ORD
1 stop29h 15mUnited Airlines
ter 8/129:46 amORD - EZE
1 stop20h 14mUnited Airlines
Deal found 6/12$1,106
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/34:35 pmEZE - ORD
2 stops19h 16mAir Canada
qua 10/810:40 amORD - EZE
3 stops25h 50mAir Canada
Deal found 6/10$1,107
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/1811:25 pmEZE - ORD
1 stop27h 04mAeromexico
seg 10/61:55 amORD - EZE
1 stop17h 30mAeromexico
Deal found 6/11$1,182

Cheapflights Fare Finder

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 junho 12, 2025.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Ministro Pistarini

Fly to

O'Hare Intl

Route

Depart

Return

Price

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

ter 6/24

6:50 am-2:25 pm

3 stops33h 35m

Chicago O'Hare Intl

seg 8/18

2:35 pm-4:25 am

2 stops35h 50m

$933

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

seg 6/23

4:25 am-9:56 pm

2 stops19h 31m

Chicago O'Hare Intl

sex 7/4

3:45 pm-12:10 am

2 stops30h 25m

$940

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

qua 11/12

9:40 pm-10:54 am

1 stop16h 14m

Chicago O'Hare Intl

ter 11/25

2:25 pm-9:10 am

1 stop15h 45m

$1,005

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

qui 10/2

10:05 am-12:22 am

1 stop16h 17m

Chicago O'Hare Intl

qui 10/16

7:54 am-12:44 am

1 stop14h 50m

$1,052

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

ter 11/11

3:45 am-11:53 pm

2 stops23h 08m

Chicago O'Hare Intl

ter 11/25

3:35 pm-6:45 pm

2 stops24h 10m

$1,064

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

ter 9/16

8:10 pm-4:34 pm

2 stops22h 24m

Chicago O'Hare Intl

qua 10/22

10:35 am-9:45 am

2 stops21h 10m

$1,077

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

ter 8/5

9:00 pm-12:15 am

1 stop29h 15m

Chicago O'Hare Intl

ter 8/12

9:46 am-8:00 am

1 stop20h 14m

$1,106

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

qua 9/3

4:35 pm-9:51 am

2 stops19h 16m

Chicago O'Hare Intl

qua 10/8

10:40 am-2:30 pm

3 stops25h 50m

$1,107

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

qui 9/18

11:25 pm-12:29 am

1 stop27h 04m

Chicago O'Hare Intl

seg 10/6

1:55 am-9:25 pm

1 stop17h 30m

$1,182

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

ter 6/24

1:40 am-8:50 am

2 stops33h 10m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

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 $321). 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 junho 12, 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 junho 12, 2025.
Read through reviews of airlines operating flights from Buenos Aires to Chicago, such as Delta, LATAM Airlines and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 ($933), American Airlines ($1,005), and Copa Airlines ($1,052) offers the cheapest pricing from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport. Avianca is currently priced 28% 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 $479. 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 $321). 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
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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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 junho 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$882Average$1,236FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$928Average$1,270FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$1,018Average$1,174FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,084Average$1,554FlexibilityNo cancel feeOn-time69%

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