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Cheap flights from Argentina to Chicago from $359

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 3/21. 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
9:15 pm - 8:57 am
EZE
-
ORD
14h 42m
1 stop
Multiple Airlines Logo
7:35 am - 9:00 pm
ORD
-
EZE
34h 25m
3 stops
$657Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
9:15 pm - 8:57 am
EZE
-
ORD
14h 42m
1 stop
Multiple Airlines Logo
7:35 am - 10:15 am
ORD
-
EZE
23h 40m
2 stops
$723Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Arajet Logo
11:00 am - 11:40 pm
EZE
-
ORD
14h 40m
1 stop
Arajet Logo
5:35 am - 12:05 am
ORD
-
EZE
16h 30m
1 stop
$745Arajet
Tue, Apr 28 - Wed, May 6
Avianca Logo
7:30 am - 8:20 pm
EZE
-
ORD
15h 50m
1 stop
Avianca Logo
8:50 am - 5:50 am
ORD
-
EZE
18h 00m
2 stops
$766Avianca
Tue, Feb 17 - Fri, Feb 20
Avianca Logo
4:55 pm - 6:37 pm
EZE
-
ORD
28h 42m
2 stops
Avianca Logo
10:20 pm - 12:35 am
ORD
-
EZE
23h 15m
1 stop
$813Avianca
Tue, Feb 3 - Fri, Feb 6
Arajet Logo
3:30 am - 10:10 pm
COR
-
ORD
20h 40m
1 stop
Arajet Logo
4:30 am - 10:24 pm
ORD
-
COR
15h 54m
1 stop
$866Arajet
Sat, May 2 - Mon, May 25
Delta Logo
7:40 am - 11:57 pm
COR
-
ORD
18h 17m
2 stops
Delta Logo
5:55 pm - 5:45 am
ORD
-
COR
33h 50m
2 stops
$958Delta
Sat, May 2 - Wed, May 20
Delta Logo
8:55 pm - 12:29 pm
EZE
-
MDW
17h 34m
2 stops
Delta Logo
10:45 am - 9:00 am
MDW
-
EZE
20h 15m
1 stop
$988Delta
Wed, Mar 11 - Fri, Mar 20
Copa Airlines Logo
1:26 am - 12:31 pm
MDZ
-
ORD
14h 05m
1 stop
Copa Airlines Logo
7:34 am - 12:09 am
ORD
-
MDZ
13h 35m
1 stop
$1,128Copa Airlines
Thu, Feb 26 - Fri, Mar 6
Copa Airlines Logo
1:26 am - 1:31 pm
MDZ
-
ORD
14h 05m
1 stop
Copa Airlines Logo
8:06 am - 12:18 am
ORD
-
MDZ
14h 12m
1 stop
$1,230Copa Airlines
Mon, Mar 9 - Thu, Apr 2

Azul flights from Argentina to Chicago

Our best Azul deals on Argentina to Chicago flight tickets
Azul
Mar 11
EZE4:45 pmBuenos Aires Ministro Pistarini
20h 33m
2 stops
ORD11:18 amChicago O'Hare Intl
Mar 19
ORD8:00 amChicago O'Hare Intl
29h 10m
1 stop
EZE3:10 pmBuenos Aires Ministro Pistarini
$873
Azul
Mar 11
EZE4:45 pmBuenos Aires Ministro Pistarini
20h 33m
2 stops
ORD11:18 amChicago O'Hare Intl
Mar 19
ORD10:00 amChicago O'Hare Intl
27h 10m
1 stop
EZE3:10 pmBuenos Aires Ministro Pistarini
$939

American Airlines flights from Argentina to Chicago

Our best American Airlines deals on Argentina to Chicago flight tickets
American Airlines
Mar 11
EZE11:30 pmBuenos Aires Ministro Pistarini
20h 58m
1 stop
ORD6:28 pmChicago O'Hare Intl
Mar 20
ORD10:49 amChicago O'Hare Intl
19h 31m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
$923
American Airlines
Mar 11
EZE11:30 pmBuenos Aires Ministro Pistarini
17h 51m
2 stops
ORD3:21 pmChicago O'Hare Intl
Mar 20
ORD10:49 amChicago O'Hare Intl
19h 31m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
$927
American Airlines
Jan 21
EZE8:45 pmBuenos Aires Ministro Pistarini
17h 06m
1 stop
ORD10:51 amChicago O'Hare Intl
Apr 13
ORD12:25 pmChicago O'Hare Intl
16h 50m
1 stop
EZE7:15 amBuenos Aires Ministro Pistarini
$995

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 January 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

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/27

9:15 pm-8:57 am

1 stop14h 42m

Chicago O'Hare Intl

Fri 3/6

7:35 am-9:00 pm

3 stops34h 25m

$657

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/27

9:15 pm-8:57 am

1 stop14h 42m

Chicago O'Hare Intl

Fri 3/6

7:35 am-10:15 am

2 stops23h 40m

$723

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 4/28

11:00 am-11:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Wed 5/6

5:35 am-12:05 am

1 stop16h 30m

$745

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 2/17

7:30 am-8:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Fri 2/20

8:50 am-5:50 am

2 stops18h 00m

$766

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 2/3

4:55 pm-6:37 pm

2 stops28h 42m

Chicago O'Hare Intl

Fri 2/6

10:20 pm-12:35 am

1 stop23h 15m

$813

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sat 5/2

3:30 am-10:10 pm

1 stop20h 40m

Chicago O'Hare Intl

Mon 5/25

4:30 am-10:24 pm

1 stop15h 54m

$866

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sat 5/2

7:40 am-11:57 pm

2 stops18h 17m

Chicago O'Hare Intl

Wed 5/20

5:55 pm-5:45 am

2 stops33h 50m

$958

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Wed 3/11

8:55 pm-12:29 pm

2 stops17h 34m

Chicago Midway

Fri 3/20

10:45 am-9:00 am

1 stop20h 15m

$988

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Thu 2/26

1:26 am-12:31 pm

1 stop14h 05m

Chicago O'Hare Intl

Fri 3/6

7:34 am-12:09 am

1 stop13h 35m

$1,128

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Mon 3/9

1:26 am-1:31 pm

1 stop14h 05m

Chicago O'Hare Intl

Thu 4/2

8:06 am-12:18 am

1 stop14h 12m

$1,230

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 $981. 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 $1,020.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 23% 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 42m

Direct flights

None
The fastest flight from Argentina to Chicago takes 14h 42m
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
AviancaPriceFrom $578Free CancellationRating
6.6
2,492 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.2
11,132 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,049 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
Schererville
Valparaiso
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