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Cheap flights from Argentina to Chicago from $289

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 5/16. 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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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
11:00 am - 7:57 pm
EZE
-
ORD
34h 57m
2 stops
Multiple Airlines Logo
12:12 pm - 4:10 am
ORD
-
EZE
13h 58m
1 stop
$729Multiple Airlines
Tue, Jun 2 - Sat, Aug 15
Multiple Airlines Logo
4:40 am - 6:08 am
AEP
-
ORD
51h 28m
3 stops
Multiple Airlines Logo
3:52 pm - 8:40 pm
ORD
-
AEP
50h 48m
3 stops
$734Multiple Airlines
Mon, Apr 13 - Sat, May 2
Arajet Logo
11:00 am - 11:40 pm
EZE
-
ORD
14h 40m
1 stop
Arajet Logo
12:12 pm - 4:10 am
ORD
-
EZE
13h 58m
1 stop
$751Arajet
Thu, Jun 4 - Sat, Aug 15
Arajet Logo
9:15 pm - 11:12 am
EZE
-
ORD
15h 57m
1 stop
Arajet Logo
4:30 am - 8:15 pm
ORD
-
EZE
13h 45m
1 stop
$761Arajet
Fri, Apr 24 - Mon, May 18
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
$1,042Avianca
Tue, May 5 - Wed, May 13
Copa Airlines Logo
1:23 am - 2:06 pm
MDZ
-
ORD
14h 43m
1 stop
Copa Airlines Logo
8:02 am - 12:25 am
ORD
-
MDZ
14h 23m
1 stop
$1,053Copa Airlines
Sat, May 9 - Sun, Aug 23
Copa Airlines Logo
5:49 am - 1:15 am
COR
-
ORD
21h 26m
1 stop
Copa Airlines Logo
3:21 pm - 6:55 am
ORD
-
COR
13h 34m
1 stop
$1,090Copa Airlines
Sun, May 24 - Thu, Jun 11
Delta Logo
8:10 pm - 4:26 pm
EZE
-
MDW
22h 16m
1 stop
Delta Logo
5:21 pm - 9:45 am
MDW
-
EZE
14h 24m
1 stop
$1,153Delta
Tue, Apr 28 - Wed, May 6
Delta Logo
8:10 pm - 12:42 pm
EZE
-
MDW
18h 32m
2 stops
Delta Logo
1:22 pm - 9:45 am
MDW
-
EZE
18h 23m
2 stops
$1,206Delta
Thu, May 21 - Tue, May 26
Avianca Logo
6:55 pm - 9:20 pm
SLA
-
ORD
28h 25m
2 stops
Avianca Logo
11:20 pm - 10:05 am
ORD
-
SLA
32h 45m
2 stops
$1,906Avianca
Fri, May 8 - Tue, May 12

Avianca flights from Argentina to Chicago

Our best Avianca deals on Argentina to Chicago flight tickets
Avianca
May 5
COR7:25 amCordoba Pajas Blancas
15h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
May 13
ORD11:20 pmChicago O'Hare Intl
29h 00m
1 stop
COR6:20 amCordoba Pajas Blancas
$1,042
Avianca
May 6
COR7:25 amCordoba Pajas Blancas
50h 01m
2 stops
ORD7:26 amChicago O'Hare Intl
May 10
ORD11:20 pmChicago O'Hare Intl
29h 00m
1 stop
COR6:20 amCordoba Pajas Blancas
$1,214
Avianca
May 24
COR7:25 amCordoba Pajas Blancas
15h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
Jun 11
ORD7:00 amChicago O'Hare Intl
21h 20m
2 stops
COR6:20 amCordoba Pajas Blancas
$1,220

Copa Airlines flights from Argentina to Chicago

Our best Copa Airlines deals on Argentina to Chicago flight tickets
Copa Airlines
Mar 25
EZE5:16 amBuenos Aires Ministro Pistarini
21h 48m
1 stop
ORD1:04 amChicago O'Hare Intl
May 17
ORD8:02 amChicago O'Hare Intl
14h 48m
1 stop
EZE12:50 amBuenos Aires Ministro Pistarini
$960
Copa Airlines
Mar 20
EZE5:16 amBuenos Aires Ministro Pistarini
20h 05m
1 stop
ORD11:21 pmChicago O'Hare Intl
Apr 19
ORD8:06 amChicago O'Hare Intl
14h 44m
1 stop
EZE12:50 amBuenos Aires Ministro Pistarini
$985
Copa Airlines
May 9
MDZ1:23 amMendoza El Plumerillo
14h 43m
1 stop
ORD2:06 pmChicago O'Hare Intl
Aug 23
ORD8:02 amChicago O'Hare Intl
14h 23m
1 stop
MDZ12:25 amMendoza El Plumerillo
$1,053

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 March 15, 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

Tue 6/2

11:00 am-7:57 pm

2 stops34h 57m

Chicago O'Hare Intl

Sat 8/15

12:12 pm-4:10 am

1 stop13h 58m

$729

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Mon 4/13

4:40 am-6:08 am

3 stops51h 28m

Chicago O'Hare Intl

Sat 5/2

3:52 pm-8:40 pm

3 stops50h 48m

$734
Quickest round-trip

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 6/4

11:00 am-11:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Sat 8/15

12:12 pm-4:10 am

1 stop13h 58m

$751

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 4/24

9:15 pm-11:12 am

1 stop15h 57m

Chicago O'Hare Intl

Mon 5/18

4:30 am-8:15 pm

1 stop13h 45m

$761

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Tue 5/5

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 5/13

11:20 pm-6:20 am

1 stop29h 00m

$1,042

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Sat 5/9

1:23 am-2:06 pm

1 stop14h 43m

Chicago O'Hare Intl

Sun 8/23

8:02 am-12:25 am

1 stop14h 23m

$1,053

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sun 5/24

5:49 am-1:15 am

1 stop21h 26m

Chicago O'Hare Intl

Thu 6/11

3:21 pm-6:55 am

1 stop13h 34m

$1,090

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Tue 4/28

8:10 pm-4:26 pm

1 stop22h 16m

Chicago Midway

Wed 5/6

5:21 pm-9:45 am

1 stop14h 24m

$1,153

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Thu 5/21

8:10 pm-12:42 pm

2 stops18h 32m

Chicago Midway

Tue 5/26

1:22 pm-9:45 am

2 stops18h 23m

$1,206

SaltaChicago

SLA - ORD

SLAORD

Salta Martin Miguel de Guemes Intl

Fri 5/8

6:55 pm-9:20 pm

2 stops28h 25m

Chicago O'Hare Intl

Tue 5/12

11:20 pm-10:05 am

2 stops32h 45m

$1,906

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 February is, on average, the cheapest month to fly to Chicago from Argentina, with most prices found around $975. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Argentina to Chicago during November average around $981.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 2% 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 20m

Direct flights

None
The fastest flight from Argentina to Chicago takes 15h 20m
There are no direct flights from Argentina to Chicago. There are no popular flight routes from Argentina to Chicago.
Search flight deals

  • 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
1,569 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,500 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.1
11,469 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,292 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
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
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