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Cheap flights from Argentina to Chicago from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Argentina to Chicago departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Argentina to Chicago

Recent round-trip flight deals from Argentina to Chicago

Enter your travel dates to find the best prices.
Arajet Logo
2:45 am - 10:10 pm
EZE
-
ORD
21h 25m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$648Arajet
Sat, Sep 5 - Mon, Sep 14
Arajet Logo
2:45 am - 10:10 pm
EZE
-
ORD
21h 25m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$699Arajet
Sat, Aug 29 - Mon, Sep 14
Multiple Airlines Logo
7:21 pm - 9:20 pm
EZE
-
ORD
27h 59m
2 stops
Multiple Airlines Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$774Multiple Airlines
Sun, Sep 6 - Mon, Sep 14
Multiple Airlines Logo
4:45 am - 11:27 pm
EZE
-
ORD
20h 42m
2 stops
Multiple Airlines Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$789Multiple Airlines
Fri, Sep 4 - Mon, Sep 14
Delta Logo
8:10 pm - 11:51 am
EZE
-
MDW
17h 41m
1 stop
Delta Logo
10:56 am - 9:40 am
MDW
-
EZE
20h 44m
2 stops
$983Delta
Tue, Aug 18 - Sat, Aug 29
Delta Logo
8:10 pm - 4:16 pm
EZE
-
MDW
22h 06m
1 stop
Delta Logo
5:11 pm - 9:45 am
MDW
-
EZE
14h 34m
1 stop
$993Delta
Mon, Sep 14 - Mon, Sep 21
Copa Airlines Logo
6:51 am - 1:02 am
COR
-
ORD
20h 11m
1 stop
Copa Airlines Logo
8:02 am - 2:22 am
ORD
-
COR
16h 20m
1 stop
$1,161Copa Airlines
Mon, Aug 10 - Sat, Aug 22
Copa Airlines Logo
6:51 am - 1:02 am
COR
-
ORD
20h 11m
1 stop
Copa Airlines Logo
8:02 am - 2:22 am
ORD
-
COR
16h 20m
1 stop
$1,162Copa Airlines
Mon, Aug 10 - Sat, Aug 22
Avianca Logo
7:25 am - 9:20 pm
COR
-
ORD
15h 55m
1 stop
Avianca Logo
7:30 am - 6:20 am
ORD
-
COR
20h 50m
2 stops
$1,258Avianca
Mon, Aug 10 - Sat, Aug 22
Avianca Logo
7:25 am - 9:20 pm
COR
-
ORD
15h 55m
1 stop
Avianca Logo
11:20 pm - 6:20 am
ORD
-
COR
29h 00m
1 stop
$1,439Avianca
Fri, Aug 28 - Tue, Sep 1

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Arajet flights from Argentina to Chicago

Our best Arajet deals on Argentina to Chicago flight tickets
Arajet
Sep 5
EZE2:45 amBuenos Aires Ministro Pistarini
21h 25m
1 stop
ORD10:10 pmChicago O'Hare Intl
Sep 14
ORD5:30 amChicago O'Hare Intl
16h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$648
Arajet
Aug 29
EZE2:45 amBuenos Aires Ministro Pistarini
21h 25m
1 stop
ORD10:10 pmChicago O'Hare Intl
Sep 14
ORD5:30 amChicago O'Hare Intl
16h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$699
Arajet
Sep 3
EZE9:45 amBuenos Aires Ministro Pistarini
15h 55m
1 stop
ORD11:40 pmChicago O'Hare Intl
Sep 14
ORD5:30 amChicago O'Hare Intl
16h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$733

Avianca flights from Argentina to Chicago

Our best Avianca deals on Argentina to Chicago flight tickets
Avianca
Sep 9
AEP7:00 amBuenos Aires Jorge Newbery
16h 20m
1 stop
ORD9:20 pmChicago O'Hare Intl
Oct 21
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,003
Avianca
Sep 10
AEP7:00 amBuenos Aires Jorge Newbery
16h 20m
1 stop
ORD9:20 pmChicago O'Hare Intl
Sep 12
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,014
Avianca
Sep 10
AEP7:00 amBuenos Aires Jorge Newbery
16h 20m
1 stop
ORD9:20 pmChicago O'Hare Intl
Oct 23
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,028

momondo 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, momondo users made 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Argentina to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 9/5

2:45 am-10:10 pm

1 stop21h 25m

Chicago O'Hare Intl

Mon 9/14

5:30 am-12:05 am

1 stop16h 35m

$648

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 8/29

2:45 am-10:10 pm

1 stop21h 25m

Chicago O'Hare Intl

Mon 9/14

5:30 am-12:05 am

1 stop16h 35m

$699

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 9/6

7:21 pm-9:20 pm

2 stops27h 59m

Chicago O'Hare Intl

Mon 9/14

5:30 am-12:05 am

1 stop16h 35m

$774

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 9/4

4:45 am-11:27 pm

2 stops20h 42m

Chicago O'Hare Intl

Mon 9/14

5:30 am-12:05 am

1 stop16h 35m

$789

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Tue 8/18

8:10 pm-11:51 am

1 stop17h 41m

Chicago Midway

Sat 8/29

10:56 am-9:40 am

2 stops20h 44m

$983

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Mon 9/14

8:10 pm-4:16 pm

1 stop22h 06m

Chicago Midway

Mon 9/21

5:11 pm-9:45 am

1 stop14h 34m

$993
Quickest round-trip

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Mon 8/10

6:51 am-1:02 am

1 stop20h 11m

Chicago O'Hare Intl

Sat 8/22

8:02 am-2:22 am

1 stop16h 20m

$1,161

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Mon 8/10

6:51 am-1:02 am

1 stop20h 11m

Chicago O'Hare Intl

Sat 8/22

8:02 am-2:22 am

1 stop16h 20m

$1,162

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Mon 8/10

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Sat 8/22

7:30 am-6:20 am

2 stops20h 50m

$1,258

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Fri 8/28

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Tue 9/1

11:20 pm-6:20 am

1 stop29h 00m

$1,439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Argentina to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Argentina, with most prices found around $217. If you’re not able to fly to Chicago in November, then December is your next best option. Flight prices from Argentina to Chicago during December average around $362.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 11% on your flight if you consider stops on a Argentina to Chicago flight.

Cheap Argentina to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Argentina to Chicago

Fastest flight time

15h 57m

Direct flights

None
The fastest flight from Argentina to Chicago takes 15h 57m
There are no direct flights from Argentina to Chicago. There are no popular flight routes from Argentina to Chicago.
Search flight deals

Frequently asked questions about flying from Argentina to Chicago

  • When did momondo last update prices for flights from Argentina to Chicago?

    Prices for flights from Argentina to Chicago were last updated today.

  • How many operators does momondo search for flights from Argentina to Chicago?

  • How old do you have to be to fly from Argentina to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Argentina to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Argentina to Chicago

Compare and see reviews for airlines that fly from Argentina to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $484Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,528 reviews
Search Avianca flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights
American AirlinesPriceFrom $820Free CancellationRating
7.1
11,764 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.8
8,452 reviews
Search Delta flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Argentina to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Argentina.

Can I find flights from Argentina to Chicago with flexible booking policies on momondo?

Flights from Argentina to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Argentina to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Argentina.

I’m not ready to book a flight from Argentina to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Argentina to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport