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Cheap flights from Argentina to Chicago from $370

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 5/1. 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.
Arajet Logo
8:40 am - 9:10 pm
EZE
-
ORD
15h 30m1 stop
Arajet Logo
10:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$644Arajet
Sun, Mar 1 - Sat, Mar 7
Arajet Logo
9:15 pm - 8:57 am
EZE
-
ORD
14h 42m1 stop
Arajet Logo
10:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$646Arajet
Fri, Feb 20 - Sat, Mar 7
Arajet Logo
9:15 pm - 8:57 am
EZE
-
ORD
14h 42m1 stop
Arajet Logo
10:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$654Arajet
Fri, Feb 20 - Sat, Mar 7
Multiple Airlines Logo
9:15 pm - 8:57 am
EZE
-
ORD
14h 42m1 stop
Multiple Airlines Logo
10:27 am - 3:10 pm
ORD
-
EZE
25h 43m2 stops
$679Multiple Airlines
Fri, Feb 20 - Sat, Mar 7
Multiple Airlines Logo
7:30 am - 10:38 am
EZE
-
ORD
30h 08m2 stops
Multiple Airlines Logo
10:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$719Multiple Airlines
Fri, Feb 20 - Sat, Mar 7
Delta Logo
8:10 pm - 4:36 pm
EZE
-
MDW
22h 26m1 stop
Delta Logo
5:31 pm - 9:45 am
MDW
-
EZE
14h 14m1 stop
$1,056Delta
Fri, Apr 17 - Sat, May 2
Delta Logo
8:55 pm - 12:29 pm
EZE
-
MDW
17h 34m2 stops
Delta Logo
9:35 am - 7:20 am
MDW
-
EZE
19h 45m2 stops
$1,078Delta
Wed, Mar 11 - Wed, Mar 25
Copa Airlines Logo
1:26 am - 12:31 pm
MDZ
-
ORD
14h 05m1 stop
Copa Airlines Logo
7:34 am - 12:09 am
ORD
-
MDZ
13h 35m1 stop
$1,086Copa Airlines
Wed, Feb 18 - Thu, Feb 26
Copa Airlines Logo
2:08 am - 12:46 pm
COR
-
ORD
13h 38m1 stop
Copa Airlines Logo
7:34 am - 12:23 am
ORD
-
COR
13h 49m1 stop
$1,118Copa Airlines
Thu, Jan 29 - Sun, Feb 8
Avianca Logo
11:40 am - 1:15 pm
SLA
-
ORD
27h 35m2 stops
Avianca Logo
2:35 pm - 9:15 am
ORD
-
SLA
40h 40m2 stops
$1,871Avianca
Thu, Apr 23 - Mon, Apr 27

Arajet flights from Argentina to Chicago

Our best Arajet deals on Argentina to Chicago flight tickets
Arajet
Mar 1
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD9:10 pmChicago O'Hare Intl
Mar 7
ORD10:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$644
Find similar
Arajet
Feb 20
EZE9:15 pmBuenos Aires Ministro Pistarini
14h 42m
1 stop
ORD8:57 amChicago O'Hare Intl
Mar 7
ORD10:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$646
Find similar
Arajet
Feb 20
EZE9:15 pmBuenos Aires Ministro Pistarini
14h 42m
1 stop
ORD8:57 amChicago O'Hare Intl
Mar 7
ORD10:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$654
Find similar

Air Canada flights from Argentina to Chicago

Our best Air Canada deals on Argentina to Chicago flight tickets
Air Canada
Apr 22
EZE4:30 pmBuenos Aires Ministro Pistarini
19h 38m
2 stops
ORD10:08 amChicago O'Hare Intl
Apr 28
ORD3:45 pmChicago O'Hare Intl
20h 45m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$838
Find similar
Air Canada
Apr 22
EZE4:30 pmBuenos Aires Ministro Pistarini
19h 38m
2 stops
ORD10:08 amChicago O'Hare Intl
Apr 27
ORD8:20 pmChicago O'Hare Intl
40h 10m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$843
Find similar
Air Canada
Mar 16
EZE4:45 pmBuenos Aires Ministro Pistarini
20h 33m
2 stops
ORD11:18 amChicago O'Hare Intl
Apr 7
ORD12:50 pmChicago O'Hare Intl
23h 40m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$844
Find similar

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 6, 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

Sun 3/1

8:40 am-9:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 3/7

10:27 am-3:45 am

1 stop14h 18m

$644

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/20

9:15 pm-8:57 am

1 stop14h 42m

Chicago O'Hare Intl

Sat 3/7

10:27 am-3:45 am

1 stop14h 18m

$646

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/20

9:15 pm-8:57 am

1 stop14h 42m

Chicago O'Hare Intl

Sat 3/7

10:27 am-3:45 am

1 stop14h 18m

$654

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/20

9:15 pm-8:57 am

1 stop14h 42m

Chicago O'Hare Intl

Sat 3/7

10:27 am-3:10 pm

2 stops25h 43m

$679

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/20

7:30 am-10:38 am

2 stops30h 08m

Chicago O'Hare Intl

Sat 3/7

10:27 am-3:45 am

1 stop14h 18m

$719

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 4/17

8:10 pm-4:36 pm

1 stop22h 26m

Chicago Midway

Sat 5/2

5:31 pm-9:45 am

1 stop14h 14m

$1,056

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Wed 3/11

8:55 pm-12:29 pm

2 stops17h 34m

Chicago Midway

Wed 3/25

9:35 am-7:20 am

2 stops19h 45m

$1,078

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

Wed 2/18

1:26 am-12:31 pm

1 stop14h 05m

Chicago O'Hare Intl

Thu 2/26

7:34 am-12:09 am

1 stop13h 35m

$1,086

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Thu 1/29

2:08 am-12:46 pm

1 stop13h 38m

Chicago O'Hare Intl

Sun 2/8

7:34 am-12:23 am

1 stop13h 49m

$1,118

SaltaChicago

SLA - ORD

SLAORD

Salta Martin Miguel de Guemes Intl

Thu 4/23

11:40 am-1:15 pm

2 stops27h 35m

Chicago O'Hare Intl

Mon 4/27

2:35 pm-9:15 am

2 stops40h 40m

$1,871

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 21% 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
2,498 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.2
11,083 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.6
1,564 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,134 reviews
Search United Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,017 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