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Cheap flights from Argentina to Chicago from $301

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
7:25 am - 9:20 pm
COR
-
ORD
15h 55m
1 stop
Multiple Airlines Logo
5:30 am - 10:24 pm
ORD
-
COR
14h 54m
1 stop
$775Multiple Airlines
Sat, Sep 5 - Mon, Sep 7
Multiple Airlines Logo
7:42 pm - 9:20 pm
COR
-
ORD
27h 38m
3 stops
Multiple Airlines Logo
5:30 am - 10:24 pm
ORD
-
COR
14h 54m
1 stop
$781Multiple Airlines
Sat, Sep 5 - Mon, Sep 7
Multiple Airlines Logo
7:45 am - 11:57 pm
COR
-
ORD
18h 12m
2 stops
Multiple Airlines Logo
5:30 am - 10:24 pm
ORD
-
COR
14h 54m
1 stop
$814Multiple Airlines
Sat, Sep 5 - Mon, Sep 7
Arajet Logo
9:15 pm - 11:12 am
EZE
-
ORD
15h 57m
1 stop
Arajet Logo
6:45 am - 7:30 am
ORD
-
EZE
22h 45m
1 stop
$874Arajet
Fri, Aug 28 - Fri, Sep 11
Delta Logo
1:10 pm - 10:10 am
EZE
-
MDW
23h 00m
2 stops
Delta Logo
10:54 am - 9:45 am
MDW
-
EZE
20h 51m
1 stop
$983Delta
Fri, Aug 14 - Fri, Aug 21
Delta Logo
3:45 pm - 12:40 pm
AEP
-
ORD
22h 55m
2 stops
Delta Logo
1:50 pm - 2:50 pm
ORD
-
AEP
23h 00m
2 stops
$983Delta
Tue, Sep 15 - Tue, Sep 22
Avianca Logo
7:00 am - 9:20 pm
AEP
-
ORD
16h 20m
1 stop
Avianca Logo
11:20 pm - 5:40 am
ORD
-
AEP
28h 20m
1 stop
$984Avianca
Fri, Aug 21 - Sun, Aug 30
Copa Airlines Logo
7:03 am - 1:02 am
COR
-
ORD
19h 59m
1 stop
Copa Airlines Logo
8:01 am - 6:03 am
ORD
-
COR
20h 02m
1 stop
$1,012Copa Airlines
Tue, Sep 8 - Tue, Sep 29
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
$1,067Avianca
Tue, Sep 8 - Tue, Sep 29
Copa Airlines Logo
7:03 am - 1:02 am
COR
-
ORD
19h 59m
1 stop
Copa Airlines Logo
8:02 am - 6:03 am
ORD
-
COR
20h 01m
1 stop
$1,104Copa Airlines
Sun, Aug 2 - Tue, Aug 18

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Arajet flights from Argentina to Chicago

Our best Arajet deals on Argentina to Chicago flight tickets
Arajet
Aug 28
EZE9:15 pmBuenos Aires Ministro Pistarini
15h 57m
1 stop
ORD11:12 amChicago O'Hare Intl
Sep 11
ORD6:45 amChicago O'Hare Intl
22h 45m
1 stop
EZE7:30 amBuenos Aires Ministro Pistarini
$874
Arajet
Sep 13
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD10:10 pmChicago O'Hare Intl
Sep 26
ORD12:12 pmChicago O'Hare Intl
13h 58m
1 stop
EZE4:10 amBuenos Aires Ministro Pistarini
$904
Arajet
Sep 11
EZE4:45 amBuenos Aires Ministro Pistarini
32h 27m
1 stop
ORD11:12 amChicago O'Hare Intl
Oct 26
ORD4:30 amChicago O'Hare Intl
17h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$906

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
$1,012
Copa Airlines
Aug 2
COR7:03 amCordoba Pajas Blancas
19h 59m
1 stop
ORD1:02 amChicago O'Hare Intl
Aug 18
ORD8:02 amChicago O'Hare Intl
20h 01m
1 stop
COR6:03 amCordoba Pajas Blancas
$1,104
Copa Airlines
Aug 30
COR7:03 amCordoba Pajas Blancas
19h 59m
1 stop
ORD1:02 amChicago O'Hare Intl
Sep 6
ORD3:20 pmChicago O'Hare Intl
33h 02m
1 stop
COR2:22 amCordoba Pajas Blancas
$1,150

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 July 17, 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

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sat 9/5

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Mon 9/7

5:30 am-10:24 pm

1 stop14h 54m

$775

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sat 9/5

7:42 pm-9:20 pm

3 stops27h 38m

Chicago O'Hare Intl

Mon 9/7

5:30 am-10:24 pm

1 stop14h 54m

$781

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sat 9/5

7:45 am-11:57 pm

2 stops18h 12m

Chicago O'Hare Intl

Mon 9/7

5:30 am-10:24 pm

1 stop14h 54m

$814

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 8/28

9:15 pm-11:12 am

1 stop15h 57m

Chicago O'Hare Intl

Fri 9/11

6:45 am-7:30 am

1 stop22h 45m

$874

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 8/14

1:10 pm-10:10 am

2 stops23h 00m

Chicago Midway

Fri 8/21

10:54 am-9:45 am

1 stop20h 51m

$983

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Tue 9/15

3:45 pm-12:40 pm

2 stops22h 55m

Chicago O'Hare Intl

Tue 9/22

1:50 pm-2:50 pm

2 stops23h 00m

$983

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Fri 8/21

7:00 am-9:20 pm

1 stop16h 20m

Chicago O'Hare Intl

Sun 8/30

11:20 pm-5:40 am

1 stop28h 20m

$984

CordobaChicago

COR - ORD

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

$1,012

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Tue 9/8

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Tue 9/29

11:20 pm-6:20 am

1 stop29h 00m

$1,067

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

Sun 8/2

7:03 am-1:02 am

1 stop19h 59m

Chicago O'Hare Intl

Tue 8/18

8:02 am-6:03 am

1 stop20h 01m

$1,104

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 $944. If you’re not able to fly to Chicago in November, then September is your next best option. Flight prices from Argentina to Chicago during September average around $947.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 14% 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

13h 54m

Direct flights

None
The fastest flight from Argentina to Chicago takes 13h 54m
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
1,564 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,524 reviews
Search Avianca flights
American AirlinesPriceFrom $820Free CancellationRating
7.1
11,818 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.8
8,474 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
Saint Joseph
Lansing
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