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$397+ Cheap flights from Argentina to Chicago (CHI)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — CHI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Argentina to Chicago

Keep the following information in mind while searching for Argentina to Chicago flight deals. Data was last updated February 20, 2025.

Round-trip from

$809
(Trip.com)

One-way from

$397
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$1,232
From Argentina to Chicago (CHI)
Search Deals
One-way flight from Argentina to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 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 Argentina to Chicago

Cheapest flights from Argentina to Chicago
Explore the most affordable flight options available from Argentina to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/20. 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.
Thu 4/109:50 amAEP - ORD
2 stops26h 18mMultiple Airlines
Sun 4/205:30 pmORD - AEP
2 stops25h 10mMultiple Airlines
Deal found 2/20$809
This Mytrip deal was found by Cheapflights users on 2/19. 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 5/115:55 amEZE - ORD
2 stops33h 20mMultiple Airlines
Sun 5/252:35 pmORD - EZE
3 stops35h 10mMultiple Airlines
Deal found 2/19$928
This Cocha deal was found by Cheapflights users on 2/20. 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 Cocha is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:55 amEZE - ORD
2 stops33h 20mAvianca
Sun 4/132:35 pmORD - EZE
2 stops37h 00mAvianca
Deal found 2/20$939
This Trip.com deal was found by Cheapflights users on 2/20. 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.
Thu 4/1012:48 pmEZE - ORD
2 stops23h 20mLATAM Airlines
Sun 4/205:30 pmORD - EZE
2 stops22h 43mLATAM Airlines
Deal found 2/20$941
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Thu 5/294:35 pmEZE - ORD
2 stops22h 20mAir Canada
Tue 6/32:00 pmORD - EZE
2 stops22h 30mAir Canada
Deal found 2/20$1,009
This Copa Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 4/1110:18 amEZE - ORD
1 stop16h 14mCopa Airlines
Sun 4/207:51 amORD - EZE
1 stop22h 28mCopa Airlines
Deal found 2/20$1,073
This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:48 pmEZE - MDW
2 stops25h 08mLATAM Airlines
Sun 5/253:45 pmMDW - EZE
2 stops24h 28mLATAM Airlines
Deal found 2/19$1,176
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 5/298:30 pmEZE - ORD
1 stop23h 41mAmerican Airlines
Tue 6/34:44 pmORD - EZE
1 stop15h 31mAmerican Airlines
Deal found 2/20$1,210
This Bravofly deal was found by Cheapflights users on 2/18. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:40 pmAEP - ORD
2 stops22h 29mLATAM Airlines
Mon 11/35:55 pmORD - AEP
2 stops17h 05mLATAM Airlines
Deal found 2/18$1,215
This Priceline deal was found by Cheapflights users on 2/20. 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.
Thu 5/297:00 amAEP - ORD
1 stop32h 15mAvianca
Tue 6/35:25 pmORD - AEP
2 stops34h 15mAvianca
Deal found 2/20$1,249
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 3/2610:25 pmEZE - MDW
2 stops21h 37mDelta
Fri 4/183:02 pmMDW - EZE
2 stops16h 43mDelta
Deal found 2/20$1,269
This Aeromexico deal was found by Cheapflights users on 2/19. 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.
Sun 5/1111:25 pmEZE - ORD
1 stop16h 57mAeromexico
Sat 5/241:55 amORD - EZE
1 stop17h 30mAeromexico
Deal found 2/19$1,412

Find flights from Argentina to Chicago within your budget

Customize your flight search to find flights from Argentina to Chicago 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 20, 2025.

Fly from

Argentina

Fly to

Chicago

Route

Depart

Return

Price

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Thu 4/10

9:50 am-10:08 am

2 stops26h 18m

Chicago O'Hare Intl

Sun 4/20

5:30 pm-8:40 pm

2 stops25h 10m

$809

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 5/11

5:55 am-1:15 pm

2 stops33h 20m

Chicago O'Hare Intl

Sun 5/25

2:35 pm-3:45 am

3 stops35h 10m

$928

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 4/6

5:55 am-1:15 pm

2 stops33h 20m

Chicago O'Hare Intl

Sun 4/13

2:35 pm-5:35 am

2 stops37h 00m

$939

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 4/10

12:48 pm-10:08 am

2 stops23h 20m

Chicago O'Hare Intl

Sun 4/20

5:30 pm-6:13 pm

2 stops22h 43m

$941

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 5/29

4:35 pm-12:55 pm

2 stops22h 20m

Chicago O'Hare Intl

Tue 6/3

2:00 pm-2:30 pm

2 stops22h 30m

$1,009

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 4/11

10:18 am-12:32 am

1 stop16h 14m

Chicago O'Hare Intl

Sun 4/20

7:51 am-8:19 am

1 stop22h 28m

$1,073

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Sun 5/11

12:48 pm-11:56 am

2 stops25h 08m

Chicago Midway

Sun 5/25

3:45 pm-6:13 pm

2 stops24h 28m

$1,176

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 5/29

8:30 pm-6:11 pm

1 stop23h 41m

Chicago O'Hare Intl

Tue 6/3

4:44 pm-10:15 am

1 stop15h 31m

$1,210

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Wed 3/26

10:25 pm-6:02 pm

2 stops21h 37m

Chicago Midway

Fri 4/18

3:02 pm-9:45 am

2 stops16h 43m

$1,269

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Fri 3/28

5:05 pm-10:21 am

2 stops19h 16m

Chicago O'Hare Intl

Sun 4/6

1:57 pm-2:40 pm

2 stops22h 43m

$1,310

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 45 results
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Best time to book a flight from Argentina to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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 Chicago

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

What is the cheapest month to book a flight from Argentina to Chicago?

Currently, August is the cheapest month in which you can book a flight from Argentina to Chicago (average of $245). Flying from Argentina to Chicago 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 CHI?

Find hourly flight availability from Argentina to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Argentina to Chicago, 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 Chicago by month

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

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Argentina to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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

Aeromexico
7.5
Good
1,771 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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

Related info for your journey

Find useful and relevant information for your journey from Argentina to Chicago. 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 to fly from Argentina to Chicago one-way?

    The cheapest airlines for a one-way flight from Argentina to Chicago are Avianca ($524), LATAM Airlines ($743), and Delta ($797).

  • What are the most popular routes from Argentina to Chicago?

    The most popular route from Argentina to Chicago is Buenos Aires Ministro Pistarini - Chicago O'Hare Intl. You may also consider Buenos Aires Ministro Pistarini - Chicago Midway or Buenos Aires Jorge Newbery - Chicago O'Hare Intl.

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

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

  • How can I find direct flights from Argentina to Chicago?

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

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

    Yes. Cheapflights offers flight deals from Argentina to Chicago 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 Argentina to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Argentina to Chicago (average of $245). Flying from Argentina to Chicago 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 Argentina?

Book flights to Argentina if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Argentina to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Santiago to Midway flights
Lima to Midway flights
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Rio de Janeiro–Galeão Intl to Midway flights
Cartagena to O'Hare Intl flights
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Porto Alegre to O'Hare Intl flights
Ministro Pistarini to St. Louis flights
Bogotá to St. Louis flights
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Guarulhos Intl to St. Louis flights
Quito to St. Louis flights
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Santiago to St. Louis flights
Pereira to O'Hare Intl flights
Salvador to O'Hare Intl flights
Armenia to O'Hare Intl flights
Asuncion to O'Hare Intl flights
Santa Cruz de la Sierra to O'Hare Intl flights
Cúcuta to O'Hare Intl flights
Brasilia to St. Louis flights

Top 5 airlines flying from Argentina to Chicago

Discover the top 5 airlines that operate flights from Argentina to Chicago. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$799Average$1,053FlexibilityNo cancel feeOn-time71%
DeltaCheapest$890Average$1,241FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$928Average$1,187FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$1,007Average$1,178FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,084Average$1,411FlexibilityNo cancel feeOn-time69%
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