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Argentina

$355+ Cheap flights from Illinois to Argentina

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EZE
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Argentina

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Argentina (AR0). 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 January 21, 2025.

Round-trip from

$877
(Mytrip)

One-way from

$355
(Kiwi.com)
From Illinois to Argentina
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One-way flight from Illinois to Argentina
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Find flight deals from Illinois to Argentina

Cheapest flights from Illinois to Argentina
Explore the most affordable flight options available from Illinois to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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.
Fri 3/76:23 amORD - MDZ
3 stops34h 37mMultiple Airlines
Fri 3/144:20 pmMDZ - ORD
3 stops33h 17mMultiple Airlines
Deal found 1/21$877
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:48 amORD - AEP
3 stops32h 52mMultiple Airlines
Thu 3/135:58 pmAEP - ORD
2 stops31h 39mMultiple Airlines
Deal found 1/20$889
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/51:35 pmORD - EZE
2 stops36h 05mAvianca
Tue 3/112:30 amEZE - ORD
2 stops36h 45mAvianca
Deal found 1/21$892
This Air Canada deal was found by Cheapflights users on 1/21. 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 3/124:00 pmORD - EZE
2 stops20h 25mAir Canada
Wed 3/194:00 pmEZE - ORD
3 stops24h 45mAir Canada
Deal found 1/21$893
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Wed 3/125:10 amORD - EZE
3 stops38h 53mMultiple Airlines
Tue 3/253:40 pmEZE - ORD
3 stops33h 57mMultiple Airlines
Deal found 1/21$909
This eDestinos deal was found by Cheapflights users on 1/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:25 amMDW - EZE
2 stops44h 25mMultiple Airlines
Wed 3/128:00 amEZE - MDW
3 stops33h 13mMultiple Airlines
Deal found 1/21$968
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:01 amORD - EZE
1 stop17h 54mAeromexico
Wed 3/2611:55 pmEZE - ORD
2 stops38h 17mAeromexico
Deal found 1/21$1,013
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 5/263:45 pmMDW - EZE
2 stops18h 03mLATAM Airlines
Tue 6/106:10 amEZE - MDW
2 stops17h 37mLATAM Airlines
Deal found 1/21$1,025
This LATAM Airlines deal was found by Cheapflights users on 1/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:05 pmSTL - AEP
2 stops18h 55mLATAM Airlines
Wed 10/158:10 pmAEP - STL
2 stops29h 29mLATAM Airlines
Deal found 1/20$1,025
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 5/263:35 pmORD - EZE
2 stops24h 38mLATAM Airlines
Mon 6/3012:48 pmEZE - ORD
2 stops25h 21mLATAM Airlines
Deal found 1/21$1,025
This LATAM Airlines deal was found by Cheapflights users on 1/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2610:10 amMDW - AEP
2 stops25h 50mLATAM Airlines
Wed 7/24:10 pmAEP - MDW
2 stops27h 53mLATAM Airlines
Deal found 1/20$1,025
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 10/2211:00 amORD - AEP
3 stops30h 40mLATAM Airlines
Sun 11/210:55 pmAEP - ORD
2 stops28h 00mLATAM Airlines
Deal found 1/21$1,025

Find flights from Illinois to Argentina within your budget

Customize your flight search to find flights from Illinois to Argentina 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 3/7

6:23 am-8:00 pm

3 stops34h 37m

Mendoza El Plumerillo

Fri 3/14

4:20 pm-11:37 pm

3 stops33h 17m

$877

ChicagoBuenos Aires

ORD - AEP

ORDAEP

Chicago O'Hare Intl

Wed 3/5

12:48 am-12:40 pm

3 stops32h 52m

Buenos Aires Jorge Newbery

Thu 3/13

5:58 pm-11:37 pm

2 stops31h 39m

$889

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 3/5

1:35 pm-4:40 am

2 stops36h 05m

Buenos Aires Ministro Pistarini

Tue 3/11

2:30 am-1:15 pm

2 stops36h 45m

$892

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 3/12

4:00 pm-2:25 pm

2 stops20h 25m

Buenos Aires Ministro Pistarini

Wed 3/19

4:00 pm-2:45 pm

3 stops24h 45m

$893

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 3/12

5:10 am-10:03 pm

3 stops38h 53m

Buenos Aires Ministro Pistarini

Tue 3/25

3:40 pm-11:37 pm

3 stops33h 57m

$909

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Wed 3/5

7:25 am-2:45 pm

3 stops52h 20m

Buenos Aires Ministro Pistarini

Wed 3/12

10:55 am-3:16 pm

3 stops54h 21m

$922

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 3/11

2:01 am-9:55 pm

1 stop17h 54m

Buenos Aires Ministro Pistarini

Wed 3/26

11:55 pm-12:12 pm

2 stops38h 17m

$1,013

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Wed 3/12

12:51 pm-9:00 am

1 stop18h 09m

Buenos Aires Ministro Pistarini

Wed 3/19

8:55 pm-12:06 pm

1 stop17h 11m

$1,025

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 5/26

3:35 pm-6:13 pm

2 stops24h 38m

Buenos Aires Ministro Pistarini

Mon 6/30

12:48 pm-12:09 pm

2 stops25h 21m

$1,025

ChicagoBuenos Aires

MDW - AEP

MDWAEP

Chicago Midway

Mon 5/26

10:10 am-2:00 pm

2 stops25h 50m

Buenos Aires Jorge Newbery

Wed 7/2

4:10 pm-6:03 pm

2 stops27h 53m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 51 results
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Best time to book a flight from Illinois to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Illinois 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 Illinois to Argentina

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

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

Currently, April is the cheapest month in which you can book a flight from Illinois to Argentina (average of $795). Flying from Illinois to Argentina in December is currently the most expensive (average of $1,260). 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 IL to AR?

Find hourly flight availability from Illinois to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Argentina as you normally would.

Rainfall in Argentina by month

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

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

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

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Illinois to Argentina, such as Avianca, Air Canada and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.0
Very good
873 reviews

Comfort

7.4

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

7.9

Overall

8.0

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Aerolineas Argentinas
8.0
Very good
873 reviews
Aerolineas Argentinas
8.0
Very good
873 reviews

Comfort

7.4

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

7.9

Overall

8.0

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Delta
8.0
Very good
8,521 reviews
Aerolineas Argentinas
8.0
Very good
873 reviews

Comfort

7.4

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

7.9

Overall

8.0

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Copa Airlines
7.7
Good
1,662 reviews
Aerolineas Argentinas
8.0
Very good
873 reviews

Comfort

7.4

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

7.9

Overall

8.0

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

LATAM Airlines
7.5
Good
1,858 reviews
Aerolineas Argentinas
8.0
Very good
873 reviews

Comfort

7.4

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

7.9

Overall

8.0

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Aeromexico
7.5
Good
1,849 reviews
Aerolineas Argentinas
8.0
Very good
873 reviews

Comfort

7.4

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

7.9

Overall

8.0

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $399. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Illinois to Argentina for a low price.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Illinois to Argentina (average of $795). Flying from Illinois to Argentina in December is currently the most expensive (average of $1,260). 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

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Alternative routes for Illinois to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Argentina

Discover the top 5 airlines that operate flights from Illinois to Argentina. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$762Average$1,666FlexibilityNo cancel feeOn-time71%
DeltaCheapest$778Average$1,143FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$829Average$1,166FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,023Average$1,261FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,060Average$1,323FlexibilityNo cancel feeOn-time69%
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