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$428+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — CHI
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
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 abril 2, 2025.

Round-trip from

$1,064
(LATAM Airlines)

One-way from

$428
(Mytrip)

Popular in

July

Cheapest in

August

Average price

$1,185
From Argentina to Chicago (CHI)
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One-way flight from Argentina to Chicago (CHI)
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Highest demand for flights based on searches. 1% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 2, 2025.

This LATAM Airlines deal was found by Cheapflights users on 4/1. 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.
lun. 9/83:55 amEZE - ORD
2 stops21h 58mLATAM Airlines
lun. 9/292:00 pmORD - EZE
2 stops25h 13mLATAM Airlines
Deal found 4/1$1,064
This LATAM Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 9/95:00 pmAEP - ORD
2 stops22h 18mLATAM Airlines
lun. 9/2911:00 amORD - AEP
2 stops27h 00mLATAM Airlines
Deal found 4/1$1,064
This Avianca deal was found by Cheapflights users on 3/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/226:40 amEZE - ORD
2 stops32h 35mAvianca
lun. 8/42:35 pmORD - EZE
2 stops35h 50mAvianca
Deal found 3/31$1,079
This lol.travel deal was found by Cheapflights users on 4/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1511:25 pmEZE - ORD
1 stop15h 27mAeromexico
mar. 10/211:55 amORD - EZE
1 stop17h 30mAeromexico
Deal found 4/1$1,095
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
vie. 4/410:18 amEZE - ORD
2 stops30h 38mMultiple Airlines
mié. 4/232:35 pmORD - EZE
1 stop22h 45mMultiple Airlines
Deal found 4/1$1,103
This Delta deal was found by Cheapflights users on 4/1. 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.
mar. 12/2310:50 pmEZE - MDW
1 stop15h 28mDelta
sáb. 1/39:30 amMDW - EZE
2 stops18h 50mDelta
Deal found 4/1$1,109
This Delta deal was found by Cheapflights users on 4/1. 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.
jue. 8/218:10 pmEZE - ORD
1 stop20h 10mDelta
sáb. 9/610:35 amORD - EZE
2 stops21h 10mDelta
Deal found 4/1$1,109
This LATAM Airlines deal was found by Cheapflights users on 4/1. 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.
jue. 10/212:48 pmEZE - MDW
2 stops31h 10mLATAM Airlines
jue. 10/161:05 pmMDW - EZE
2 stops26h 08mLATAM Airlines
Deal found 4/1$1,155
This Priceline deal was found by Cheapflights users on 4/1. 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.
jue. 7/107:00 amAEP - ORD
3 stops33h 25mAvianca
mar. 8/55:25 pmORD - AEP
2 stops34h 15mAvianca
Deal found 4/1$1,206
This Orbitz deal was found by Cheapflights users on 4/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/37:00 amAEP - ORD
1 stop32h 15mMultiple Airlines
jue. 4/242:50 pmORD - AEP
2 stops20h 10mMultiple Airlines
Deal found 4/1$1,259
This Air Canada deal was found by Cheapflights users on 4/1. 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. 4/24:35 pmEZE - ORD
2 stops20h 12mAir Canada
mié. 4/233:35 pmORD - EZE
2 stops20h 55mAir Canada
Deal found 4/1$1,264
This Copa Airlines deal was found by Cheapflights users on 4/1. 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.
lun. 9/1510:05 amEZE - ORD
1 stop16h 17mCopa Airlines
vie. 9/263:07 pmORD - EZE
1 stop15h 09mCopa Airlines
Deal found 4/1$1,367

Cheapflights Fare Finder

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 abril 2, 2025.
Use the filters below to find and compare flights from Argentina to Chicago that are best for you.

Fly from

Argentina

Fly to

Chicago

Route

Depart

Return

Price

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

lun. 9/8

3:55 am-11:53 pm

2 stops21h 58m

Chicago O'Hare Intl

lun. 9/29

2:00 pm-5:13 pm

2 stops25h 13m

$1,064

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

mar. 9/9

5:00 pm-1:18 pm

2 stops22h 18m

Chicago O'Hare Intl

lun. 9/29

11:00 am-4:00 pm

2 stops27h 00m

$1,064

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mar. 7/22

6:40 am-1:15 pm

2 stops32h 35m

Chicago O'Hare Intl

lun. 8/4

2:35 pm-4:25 am

2 stops35h 50m

$1,079

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

lun. 9/15

11:25 pm-12:52 pm

1 stop15h 27m

Chicago O'Hare Intl

mar. 10/21

1:55 am-9:25 pm

1 stop17h 30m

$1,095

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

jue. 8/21

8:10 pm-2:20 pm

1 stop20h 10m

Chicago O'Hare Intl

sáb. 9/6

3:35 pm-9:45 am

1 stop16h 10m

$1,109

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

lun. 9/15

8:10 pm-12:32 pm

2 stops18h 22m

Chicago Midway

mié. 10/22

1:00 pm-9:45 am

2 stops18h 45m

$1,146

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

lun. 9/15

4:35 pm-12:54 pm

2 stops22h 19m

Chicago O'Hare Intl

mié. 10/22

10:40 am-2:30 pm

3 stops25h 50m

$1,192

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

jue. 7/10

7:00 am-2:25 pm

3 stops33h 25m

Chicago O'Hare Intl

mar. 8/5

5:25 pm-5:40 am

2 stops34h 15m

$1,206

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 7/9

3:55 am-8:32 am

2 stops30h 37m

Chicago O'Hare Intl

mar. 8/5

2:35 pm-5:35 am

2 stops37h 00m

$1,207

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

vie. 8/22

7:00 am-1:15 pm

1 stop32h 15m

Chicago O'Hare Intl

dom. 9/7

9:30 am-2:00 pm

2 stops26h 30m

$1,273

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 48 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.

Cheapflights Insights

Everything you need to know about your flight from Argentina to Chicago

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 abril 2, 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 abril 2, 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
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
1,400 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
1,754 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
1,700 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
GOL
7.3
Good
1,053 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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 ($428), GOL ($577), and Air Canada ($702).

  • 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 Jorge Newbery - Chicago O'Hare Intl or Buenos Aires Ministro Pistarini - Chicago Midway.

  • 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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Rio de Janeiro–Galeão Intl to Midway flights
Montevideo to O'Hare Intl flights
Bogotá to St. Louis flights
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Bucaramanga to O'Hare Intl flights
Guarulhos Intl to St. Louis flights
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Belo Horizonte to O'Hare Intl flights
Cartagena to O'Hare Intl flights
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Lima to St. Louis flights
Ministro Pistarini to St. Louis flights
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Asuncion to O'Hare Intl flights
Santa Cruz de la Sierra to O'Hare Intl flights
Quito to St. Louis flights
Recife to O'Hare Intl flights
Santiago to St. Louis flights
Asuncion to Midway flights
Florianopolis to O'Hare Intl 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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$799Average$1,100FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$928Average$1,169FlexibilityNo cancel feeOn-time71%
DeltaCheapest$969Average$1,241FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$1,007Average$1,161FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,084Average$1,394FlexibilityNo cancel feeOn-time69%

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