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Cheap flights from Argentina to Chicago from $414

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 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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.
Multiple Airlines Logo
6:25 pm - 1:02 am
MDZ
-
ORD
32h 37m
2 stops
Multiple Airlines Logo
5:30 am - 10:24 pm
ORD
-
MDZ
14h 54m
1 stop
$783Multiple Airlines
Sat, Aug 1 - Mon, Aug 31
Multiple Airlines Logo
3:40 pm - 5:06 pm
MDZ
-
ORD
27h 26m
2 stops
Multiple Airlines Logo
5:30 am - 10:24 pm
ORD
-
MDZ
14h 54m
1 stop
$795Multiple Airlines
Sun, Aug 2 - Mon, Aug 31
Arajet Logo
9:15 pm - 11:40 pm
EZE
-
ORD
28h 25m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$834Arajet
Wed, Aug 19 - Mon, Aug 24
Arajet Logo
3:31 am - 10:10 pm
MDZ
-
ORD
20h 39m
1 stop
Arajet Logo
5:30 am - 10:24 pm
ORD
-
MDZ
14h 54m
1 stop
$840Arajet
Sat, Aug 1 - Mon, Aug 31
Copa Airlines Logo
2:01 am - 1:59 pm
SLA
-
ORD
13h 58m
1 stop
Copa Airlines Logo
8:01 am - 12:24 am
ORD
-
SLA
14h 23m
1 stop
$1,089Copa Airlines
Tue, Sep 8 - Sun, Sep 20
Delta Logo
8:10 pm - 11:51 am
EZE
-
MDW
17h 41m
1 stop
Delta Logo
1:27 pm - 9:45 am
MDW
-
EZE
18h 18m
2 stops
$1,127Delta
Tue, Aug 18 - Thu, Aug 20
Delta Logo
8:10 pm - 11:51 am
EZE
-
MDW
17h 41m
1 stop
Delta Logo
1:51 pm - 9:40 am
MDW
-
EZE
17h 49m
2 stops
$1,128Delta
Tue, Aug 18 - Sat, Aug 29
Copa Airlines Logo
1:25 am - 1:02 am
MDZ
-
ORD
25h 37m
1 stop
Copa Airlines Logo
8:02 am - 12:25 am
ORD
-
MDZ
14h 23m
1 stop
$1,161Copa Airlines
Fri, Jul 31 - Mon, Aug 31
Avianca Logo
7:25 am - 9:20 pm
COR
-
ORD
15h 55m
1 stop
Avianca Logo
8:45 am - 6:20 am
ORD
-
COR
19h 35m
2 stops
$1,201Avianca
Wed, Aug 26 - Sat, Aug 29
Avianca Logo
7:25 am - 9:20 pm
COR
-
ORD
15h 55m
1 stop
Avianca Logo
8:45 am - 6:20 am
ORD
-
COR
19h 35m
2 stops
$1,202Avianca
Wed, Aug 26 - Sat, Aug 29

Avianca flights from Argentina to Chicago

Our best Avianca deals on Argentina to Chicago flight tickets
Avianca
Sep 30
AEP7:00 amBuenos Aires Jorge Newbery
28h 38m
2 stops
ORD9:38 amChicago O'Hare Intl
Oct 4
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,157
Avianca
Sep 30
AEP7:00 amBuenos Aires Jorge Newbery
28h 38m
2 stops
ORD9:38 amChicago O'Hare Intl
Oct 4
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,159
Avianca
Sep 14
AEP7:00 amBuenos Aires Jorge Newbery
16h 20m
1 stop
ORD9:20 pmChicago O'Hare Intl
Sep 21
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,172

Copa Airlines flights from Argentina to Chicago

Our best Copa Airlines deals on Argentina to Chicago flight tickets
Copa Airlines
Sep 8
SLA2:01 amSalta Martin Miguel de Guemes Intl
13h 58m
1 stop
ORD1:59 pmChicago O'Hare Intl
Sep 20
ORD8:01 amChicago O'Hare Intl
14h 23m
1 stop
SLA12:24 amSalta Martin Miguel de Guemes Intl
$1,089
Copa Airlines
Jul 31
MDZ1:25 amMendoza El Plumerillo
25h 37m
1 stop
ORD1:02 amChicago O'Hare Intl
Aug 31
ORD8:02 amChicago O'Hare Intl
14h 23m
1 stop
MDZ12:25 amMendoza El Plumerillo
$1,161
Copa Airlines
Aug 7
MDZ1:25 amMendoza El Plumerillo
25h 37m
1 stop
ORD1:02 amChicago O'Hare Intl
Oct 10
ORD8:01 amChicago O'Hare Intl
14h 21m
1 stop
MDZ12:22 amMendoza El Plumerillo
$1,186

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 1, 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

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Sat 8/1

6:25 pm-1:02 am

2 stops32h 37m

Chicago O'Hare Intl

Mon 8/31

5:30 am-10:24 pm

1 stop14h 54m

$783

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Sun 8/2

3:40 pm-5:06 pm

2 stops27h 26m

Chicago O'Hare Intl

Mon 8/31

5:30 am-10:24 pm

1 stop14h 54m

$795

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/19

9:15 pm-11:40 pm

1 stop28h 25m

Chicago O'Hare Intl

Mon 8/24

5:30 am-12:05 am

1 stop16h 35m

$834

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Sat 8/1

3:31 am-10:10 pm

1 stop20h 39m

Chicago O'Hare Intl

Mon 8/31

5:30 am-10:24 pm

1 stop14h 54m

$840
Quickest round-trip

SaltaChicago

SLA - ORD

SLAORD

Salta Martin Miguel de Guemes Intl

Tue 9/8

2:01 am-1:59 pm

1 stop13h 58m

Chicago O'Hare Intl

Sun 9/20

8:01 am-12:24 am

1 stop14h 23m

$1,089

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Tue 8/18

8:10 pm-11:51 am

1 stop17h 41m

Chicago Midway

Thu 8/20

1:27 pm-9:45 am

2 stops18h 18m

$1,127

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

1:51 pm-9:40 am

2 stops17h 49m

$1,128

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Fri 7/31

1:25 am-1:02 am

1 stop25h 37m

Chicago O'Hare Intl

Mon 8/31

8:02 am-12:25 am

1 stop14h 23m

$1,161

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Wed 8/26

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Sat 8/29

8:45 am-6:20 am

2 stops19h 35m

$1,201

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Wed 8/26

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Sat 8/29

8:45 am-6:20 am

2 stops19h 35m

$1,202

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 July is your next best option. Flight prices from Argentina to Chicago during July average around $248.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 25% 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 41m

Direct flights

None
The fastest flight from Argentina to Chicago takes 14h 41m
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
7.5
1,574 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
American AirlinesPriceFrom $820Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,406 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
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
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