Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Argentina to Chicago from $273

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.
Arajet Logo
11:00 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 40m1 stop Punta Cana
Arajet Logo
5:30 am - 12:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Punta Cana
$504Arajet
Thu, Oct 1 - Mon, Oct 5
Arajet Logo
11:00 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 40m1 stop Punta Cana
Arajet Logo
3:20 am - 8:15 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
13h 55m1 stop Punta Cana
$606Arajet
Thu, Oct 22 - Sun, Nov 8
Multiple Airlines Logo
9:45 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
15h 55m1 stop Punta Cana
Multiple Airlines Logo
5:30 am - 9:20 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
37h 50m2 stops Punta Cana Cordoba Pajas Blancas
$697Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
11:00 am - 1:19 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
28h 19m3 stops Punta Cana Montreal Pierre Elliott Trudeau Intl Toronto Island
Multiple Airlines Logo
5:30 am - 12:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Punta Cana
$703Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Copa Airlines Logo
7:03 am - 1:02 amCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
19h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:01 am - 6:03 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
20h 02m1 stop Panama City Tocumen Intl
$880Copa Airlines
Tue, Sep 8 - Tue, Sep 29
Copa Airlines Logo
2:01 am - 1:59 pmSLA  Salta Martin Miguel de Guemes Intl-ORD Chicago O'Hare Intl
13h 58m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:20 pm - 12:24 amORD  Chicago O'Hare Intl-SLA Salta Martin Miguel de Guemes Intl
31h 04m1 stop Panama City Tocumen Intl
$947Copa Airlines
Tue, Sep 29 - Wed, Oct 7
American Airlines Logo
10:30 pm - 10:54 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 24m1 stop Miami
American Airlines Logo
4:10 pm - 7:15 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
13h 05m1 stop Miami
$1,074American Airlines
Tue, Sep 1 - Thu, Sep 3
American Airlines Logo
10:10 am - 11:56 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
16h 46m1 stop Miami
American Airlines Logo
9:40 am - 7:30 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
19h 50m1 stop Dallas/Fort Worth
$1,074American Airlines
Mon, Dec 7 - Thu, Mar 25
Avianca Logo
7:30 am - 8:20 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
15h 50m1 stop Bogotá El Dorado
Avianca Logo
10:20 pm - 3:50 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
14h 30m1 stop Bogotá El Dorado
$1,115Avianca
Sun, Dec 6 - Sun, Dec 13
Avianca Logo
1:35 am - 9:20 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
21h 45m1 stop Bogotá El Dorado
Avianca Logo
11:20 pm - 3:40 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
14h 20m1 stop Bogotá El Dorado
$1,122Avianca
Sun, Sep 13 - Mon, Sep 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Arajet flights from Argentina to Chicago

Our best Arajet deals on Argentina to Chicago flight tickets
Arajet
Oct 1
EZE11:00 amBuenos Aires Ministro Pistarini
14h 40m
1 stop
ORD11:40 pmChicago O'Hare Intl
Oct 5
ORD5:30 amChicago O'Hare Intl
16h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$504
Arajet
Oct 22
EZE11:00 amBuenos Aires Ministro Pistarini
14h 40m
1 stop
ORD11:40 pmChicago O'Hare Intl
Nov 8
ORD3:20 amChicago O'Hare Intl
13h 55m
1 stop
EZE8:15 pmBuenos Aires Ministro Pistarini
$606
Arajet
Oct 22
EZE11:00 amBuenos Aires Ministro Pistarini
14h 40m
1 stop
ORD11:40 pmChicago O'Hare Intl
Nov 8
ORD3:20 amChicago O'Hare Intl
13h 55m
1 stop
EZE8:15 pmBuenos Aires Ministro Pistarini
$607

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
$880
Copa Airlines
Sep 29
SLA2:01 amSalta Martin Miguel de Guemes Intl
13h 58m
1 stop
ORD1:59 pmChicago O'Hare Intl
Oct 7
ORD3:20 pmChicago O'Hare Intl
31h 04m
1 stop
SLA12:24 amSalta Martin Miguel de Guemes Intl
$947
Copa Airlines
Oct 20
COR7:03 amCordoba Pajas Blancas
19h 54m
1 stop
ORD12:57 amChicago O'Hare Intl
Nov 6
ORD7:35 amChicago O'Hare Intl
13h 47m
1 stop
COR12:22 amCordoba Pajas Blancas
$1,025

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 August 16, 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 Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 10/1

11:00 am-11:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Mon 10/5

5:30 am-12:05 am

1 stop16h 35m

$504

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 10/22

11:00 am-11:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Sun 11/8

3:20 am-8:15 pm

1 stop13h 55m

$606

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 9/17

9:45 am-11:40 pm

1 stop15h 55m

Chicago O'Hare Intl

Mon 9/21

5:30 am-9:20 pm

2 stops37h 50m

$697

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Thu 10/1

11:00 am-1:19 pm

3 stops28h 19m

Chicago O'Hare Intl

Mon 10/5

5:30 am-12:05 am

1 stop16h 35m

$703

CordobaChicago

COR Cordoba Pajas Blancas - ORD Chicago O'Hare Intl

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

$880

SaltaChicago

SLA Salta Martin Miguel de Guemes Intl - ORD Chicago O'Hare Intl

SLAORD

Salta Martin Miguel de Guemes Intl

Tue 9/29

2:01 am-1:59 pm

1 stop13h 58m

Chicago O'Hare Intl

Wed 10/7

3:20 pm-12:24 am

1 stop31h 04m

$947
Quickest round-trip

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Tue 9/1

10:30 pm-10:54 am

1 stop14h 24m

Chicago O'Hare Intl

Thu 9/3

4:10 pm-7:15 am

1 stop13h 05m

$1,074

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Mon 12/7

10:10 am-11:56 pm

1 stop16h 46m

Chicago O'Hare Intl

Thu 3/25

9:40 am-7:30 am

1 stop19h 50m

$1,074

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Sun 12/6

7:30 am-8:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Sun 12/13

10:20 pm-3:50 pm

1 stop14h 30m

$1,115

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - ORD Chicago O'Hare Intl

EZEORD

Buenos Aires Ministro Pistarini

Sun 9/13

1:35 am-9:20 pm

1 stop21h 45m

Chicago O'Hare Intl

Mon 9/21

11:20 pm-3:40 pm

1 stop14h 20m

$1,122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 December is, on average, the cheapest month to fly to Chicago from Argentina, with most prices found around $914. If you’re not able to fly to Chicago in December, then September is your next best option. Flight prices from Argentina to Chicago during September average around $924.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 49% 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 40m

Direct flights

None
The fastest flight from Argentina to Chicago takes 14h 40m
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
7.6
1,555 reviews
Search Copa Airlines flights
ArajetPriceFrom $506Free CancellationRating
6.1
54 reviews
Search Arajet flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,540 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.1
11,951 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.8
8,505 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
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Porter
Crown Point
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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/15
Tue 9/22
By creating a price alert you accept our terms of use and privacy policy.

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