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Cheap flights from Argentina to Chicago from $383

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 9/8. 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
11:00 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 40m1 stop Punta Cana
Arajet Logo
3:20 am - 8:15 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
13h 55m1 stop Punta Cana
$682Arajet
Thu, Oct 22 - Sun, Nov 8
Arajet Logo
11:00 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 40m1 stop Punta Cana
Arajet Logo
3:20 am - 8:15 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
13h 55m1 stop Punta Cana
$684Arajet
Thu, Oct 22 - Sun, Nov 8
Multiple Airlines Logo
10:10 pm - 1:02 amAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
28h 52m2 stops Santiago Arturo Merino Benitez Panama City Tocumen Intl
Multiple Airlines Logo
5:30 am - 7:54 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
36h 24m2 stops Punta Cana Cordoba Pajas Blancas
$777Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
7:10 am - 3:20 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
34h 10m2 stops Bogotá El Dorado Fort Lauderdale
Multiple Airlines Logo
5:30 am - 12:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Punta Cana
$783Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Copa Airlines Logo
7:03 am - 1:02 amCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
19h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:01 am - 6:03 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
20h 02m1 stop Panama City Tocumen Intl
$880Copa Airlines
Tue, Sep 8 - Tue, Sep 29
Avianca Logo
7:25 am - 9:20 pmCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
15h 55m1 stop Bogotá El Dorado
Avianca Logo
11:20 pm - 6:20 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
29h 00m1 stop Bogotá El Dorado
$893Avianca
Wed, Sep 16 - Wed, Sep 30
Copa Airlines Logo
7:03 am - 1:02 amCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
19h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:01 am - 6:03 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
20h 02m1 stop Panama City Tocumen Intl
$896Copa Airlines
Tue, Sep 8 - Tue, Sep 29
Avianca Logo
7:25 am - 9:20 pmCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
15h 55m1 stop Bogotá El Dorado
Avianca Logo
11:20 pm - 6:20 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
29h 00m1 stop Bogotá El Dorado
$920Avianca
Wed, Oct 21 - Fri, Oct 23
American Airlines Logo
8:45 pm - 3:30 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
20h 45m1 stop Miami
American Airlines Logo
4:01 pm - 11:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
17h 04m1 stop New York John F Kennedy Intl
$1,030American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
10:30 pm - 6:14 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
21h 44m1 stop Miami
American Airlines Logo
6:14 am - 7:10 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
22h 56m1 stop Miami
$1,030American Airlines
Thu, Oct 15 - Sun, Oct 18

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Copa Airlines flights from Argentina to Chicago

Our best Copa Airlines deals on Argentina to Chicago flight tickets
Copa Airlines
Sep 8
COR7:03 amCordoba Pajas Blancas
19h 59m
1 stop
ORD1:02 amChicago O'Hare Intl
Sep 29
ORD8:01 amChicago O'Hare Intl
20h 02m
1 stop
COR6:03 amCordoba Pajas Blancas
$880
Copa Airlines
Sep 8
COR7:03 amCordoba Pajas Blancas
19h 59m
1 stop
ORD1:02 amChicago O'Hare Intl
Sep 29
ORD8:01 amChicago O'Hare Intl
20h 02m
1 stop
COR6:03 amCordoba Pajas Blancas
$896
Copa Airlines
Sep 2
MDZ1:25 amMendoza El Plumerillo
25h 37m
1 stop
ORD1:02 amChicago O'Hare Intl
Sep 9
ORD3:20 pmChicago O'Hare Intl
31h 02m
1 stop
MDZ12:22 amMendoza El Plumerillo
$992

American Airlines flights from Argentina to Chicago

Our best American Airlines deals on Argentina to Chicago flight tickets
American Airlines
Aug 20
EZE8:50 pmBuenos Aires Ministro Pistarini
25h 13m
1 stop
ORD8:03 pmChicago O'Hare Intl
Aug 30
ORD6:00 amChicago O'Hare Intl
23h 15m
1 stop
EZE7:15 amBuenos Aires Ministro Pistarini
$1,043
American Airlines
Sep 10
MDZ2:20 pmMendoza El Plumerillo
21h 09m
2 stops
ORD9:29 amChicago O'Hare Intl
Sep 21
ORD2:29 pmChicago O'Hare Intl
21h 01m
2 stops
MDZ1:30 pmMendoza El Plumerillo
$1,160
American Airlines
Aug 18
EZE10:30 pmBuenos Aires Ministro Pistarini
17h 52m
2 stops
ORD2:22 pmChicago O'Hare Intl
Aug 29
ORD2:59 pmChicago O'Hare Intl
15h 46m
2 stops
EZE8:45 amBuenos Aires Ministro Pistarini
$1,208

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 August 11, 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
Quickest round-trip

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 10/22

11:00 am-11:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Sun 11/8

3:20 am-8:15 pm

1 stop13h 55m

$682

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 10/22

11:00 am-11:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Sun 11/8

3:20 am-8:15 pm

1 stop13h 55m

$684

Buenos AiresChicago

AEP Buenos Aires Jorge Newbery - ORD Chicago O'Hare Intl

AEPORD

Buenos Aires Jorge Newbery

Mon 9/14

10:10 pm-1:02 am

2 stops28h 52m

Chicago O'Hare Intl

Mon 9/21

5:30 am-7:54 pm

2 stops36h 24m

$777

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Mon 9/14

7:10 am-3:20 pm

2 stops34h 10m

Chicago O'Hare Intl

Mon 9/21

5:30 am-12:05 am

1 stop16h 35m

$783

CordobaChicago

COR Cordoba Pajas Blancas - ORD Chicago O'Hare Intl

CORORD

Cordoba Pajas Blancas

Tue 9/8

7:03 am-1:02 am

1 stop19h 59m

Chicago O'Hare Intl

Tue 9/29

8:01 am-6:03 am

1 stop20h 02m

$880

CordobaChicago

COR Cordoba Pajas Blancas - ORD Chicago O'Hare Intl

CORORD

Cordoba Pajas Blancas

Wed 9/16

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 9/30

11:20 pm-6:20 am

1 stop29h 00m

$893

CordobaChicago

COR Cordoba Pajas Blancas - ORD Chicago O'Hare Intl

CORORD

Cordoba Pajas Blancas

Tue 9/8

7:03 am-1:02 am

1 stop19h 59m

Chicago O'Hare Intl

Tue 9/29

8:01 am-6:03 am

1 stop20h 02m

$896

CordobaChicago

COR Cordoba Pajas Blancas - ORD Chicago O'Hare Intl

CORORD

Cordoba Pajas Blancas

Wed 10/21

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Fri 10/23

11:20 pm-6:20 am

1 stop29h 00m

$920

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Tue 9/22

8:45 pm-3:30 pm

1 stop20h 45m

Chicago O'Hare Intl

Tue 9/29

4:01 pm-11:05 am

1 stop17h 04m

$1,030

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 10/15

10:30 pm-6:14 pm

1 stop21h 44m

Chicago O'Hare Intl

Sun 10/18

6:14 am-7:10 am

1 stop22h 56m

$1,030

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 December is, on average, the cheapest month to fly to Chicago from Argentina, with most prices found around $918. If you’re not able to fly to Chicago in December, then October is your next best option. Flight prices from Argentina to Chicago during October average around $934.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 49% 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

14h 40m

Direct flights

None
The fastest flight from Argentina to Chicago takes 14h 40m
There are no direct flights from Argentina to Chicago. There are no popular flight routes from Argentina to Chicago.
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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
1,558 reviews
Search Copa Airlines flights
ArajetPriceFrom $506Free CancellationRating
6.2
53 reviews
Search Arajet flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,532 reviews
Search Avianca flights
American AirlinesPriceFrom $820Free CancellationRating
7.1
11,904 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.8
8,505 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
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
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