O'Hare Intl

$411+ Cheap flights from Argentina 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — ORD
Feb 16 — Feb 231
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Cheap flight deals from Argentina to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Argentina (AR0) 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 February 11, 2025.

Round-trip from

$810
(Priceline)

One-way from

$411
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$1,232
From Argentina to Chicago O'Hare Intl
One-way flight from Argentina to Chicago O'Hare Intl
Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Argentina to O'Hare Intl

Cheapest flights from Argentina to O'Hare Intl
Explore the most affordable flight options available from Argentina to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2025.

This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:50 amEZE - ORD
2 stops33h 25mAvianca
Tue 3/253:05 pmORD - EZE
2 stops36h 00mAvianca
Deal found 2/10$810
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:50 amAEP - ORD
2 stops29h 05mMultiple Airlines
Sat 4/125:30 pmORD - AEP
2 stops25h 10mMultiple Airlines
Deal found 2/11$827
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:48 pmEZE - ORD
2 stops26h 07mLATAM Airlines
Sat 4/125:30 pmORD - EZE
2 stops27h 57mLATAM Airlines
Deal found 2/11$837
This Copa Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/1012:22 amEZE - ORD
1 stop15h 20mCopa Airlines
Tue 3/253:09 pmORD - EZE
1 stop14h 38mCopa Airlines
Deal found 2/10$872
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/113:40 pmEZE - ORD
3 stops33h 57mMultiple Airlines
Tue 3/256:25 pmORD - EZE
3 stops34h 25mMultiple Airlines
Deal found 2/10$890
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Wed 3/264:00 pmEZE - ORD
2 stops20h 54mAir Canada
Fri 4/183:35 pmORD - EZE
2 stops20h 55mAir Canada
Deal found 2/10$991
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:30 pmEZE - ORD
1 stop17h 50mAmerican Airlines
Wed 10/11:06 pmORD - EZE
1 stop19h 09mAmerican Airlines
Deal found 2/11$1,005
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:10 pmEZE - ORD
2 stops18h 28mDelta
Tue 9/233:35 pmORD - EZE
1 stop16h 10mDelta
Deal found 2/11$1,055
This LATAM Airlines deal was found by Cheapflights users on 2/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:40 pmAEP - ORD
2 stops20h 22mLATAM Airlines
Mon 9/293:35 pmORD - AEP
2 stops21h 05mLATAM Airlines
Deal found 2/11$1,064
This Copa Airlines deal was found by Cheapflights users on 2/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:21 amCOR - ORD
1 stop14h 26mCopa Airlines
Sun 8/107:54 amORD - COR
1 stop17h 56mCopa Airlines
Deal found 2/11$1,073
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/99:00 pmEZE - ORD
1 stop14h 25mUnited Airlines
Sun 5/119:50 pmORD - EZE
1 stop32h 10mUnited Airlines
Deal found 2/11$1,106
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 amAEP - ORD
1 stop32h 15mAvianca
Thu 8/215:25 pmORD - AEP
2 stops34h 15mAvianca
Deal found 2/10$1,136

Find flights from Argentina to O'Hare Intl within your budget

Customize your flight search to find flights from Argentina 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 February 11, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 3/11

5:50 am-1:15 pm

2 stops33h 25m

Chicago O'Hare Intl

Tue 3/25

3:05 pm-5:05 am

2 stops36h 00m

$810

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Mon 3/31

9:50 am-12:55 pm

2 stops29h 05m

Chicago O'Hare Intl

Sat 4/12

5:30 pm-8:40 pm

2 stops25h 10m

$827

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 3/31

12:48 pm-12:55 pm

2 stops26h 07m

Chicago O'Hare Intl

Sat 4/12

5:30 pm-11:27 pm

2 stops27h 57m

$837

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 3/10

12:22 am-1:42 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 3/25

3:09 pm-7:47 am

1 stop14h 38m

$872

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 3/11

3:40 pm-11:37 pm

3 stops33h 57m

Chicago O'Hare Intl

Tue 3/25

6:25 pm-6:50 am

3 stops34h 25m

$890

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 3/26

4:00 pm-10:54 am

2 stops20h 54m

Chicago O'Hare Intl

Fri 4/18

3:35 pm-2:30 pm

2 stops20h 55m

$991

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Thu 6/5

1:21 am-1:47 pm

1 stop14h 26m

Chicago O'Hare Intl

Sun 8/10

7:54 am-3:50 am

1 stop17h 56m

$1,073

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 4/8

7:40 am-11:59 pm

2 stops18h 19m

Chicago O'Hare Intl

Tue 5/6

3:30 pm-9:45 am

1 stop16h 15m

$1,086

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Mon 4/7

2:55 pm-1:13 pm

2 stops24h 18m

Chicago O'Hare Intl

Thu 5/8

2:00 pm-12:00 pm

2 stops20h 00m

$1,086

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 4/9

9:00 pm-9:25 am

1 stop14h 25m

Chicago O'Hare Intl

Sun 5/11

9:50 pm-8:00 am

1 stop32h 10m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 37 results
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Best time to book a flight from Argentina to O'Hare Intl

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

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

What is the cheapest month to book a flight from Argentina to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Argentina to Chicago O'Hare Intl Airport (average of $245). Flying from Argentina 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 AR to ORD?

Find hourly flight availability from Argentina 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 February 11, 2025.

When flying from Argentina to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 11, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Argentina to Chicago have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5