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Cheap flights from Argentina to Chicago from $428

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 9/13. 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
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.
Multiple Airlines Logo
9:15 pm - 11:56 pm
EZE
-
ORD
28h 41m
2 stops
Multiple Airlines Logo
4:30 am - 12:05 am
ORD
-
EZE
17h 35m
1 stop
$845Multiple Airlines
Wed, May 20 - Mon, Jun 1
Multiple Airlines Logo
9:15 pm - 11:56 pm
EZE
-
ORD
28h 41m
2 stops
Multiple Airlines Logo
4:30 am - 12:05 am
ORD
-
EZE
17h 35m
1 stop
$846Multiple Airlines
Wed, May 20 - Mon, Jun 1
Multiple Airlines Logo
9:15 pm - 11:56 pm
EZE
-
ORD
28h 41m
2 stops
Multiple Airlines Logo
12:12 pm - 4:10 am
ORD
-
EZE
13h 58m
1 stop
$861Multiple Airlines
Wed, May 20 - Sat, May 30
Multiple Airlines Logo
5:00 am - 11:47 pm
EZE
-
ORD
44h 47m
2 stops
Multiple Airlines Logo
9:48 pm - 9:16 am
ORD
-
EZE
57h 28m
3 stops
$864Multiple Airlines
Thu, Jun 4 - Wed, Jun 10
Arajet Logo
8:40 am - 10:10 pm
EZE
-
ORD
15h 30m
1 stop
Arajet Logo
4:30 am - 12:05 am
ORD
-
EZE
17h 35m
1 stop
$875Arajet
Sun, May 24 - Mon, Jun 1
LATAM Airlines Logo
8:10 pm - 11:56 am
EZE
-
MDW
17h 46m
1 stop
LATAM Airlines Logo
5:08 pm - 9:45 am
MDW
-
EZE
14h 37m
1 stop
$1,095LATAM Airlines
Thu, May 21 - Fri, May 29
LATAM Airlines Logo
3:55 am - 10:00 am
EZE
-
MDW
32h 05m
2 stops
LATAM Airlines Logo
10:59 am - 11:30 am
MDW
-
EZE
22h 31m
2 stops
$1,100LATAM Airlines
Wed, May 20 - Mon, Jun 1
Delta Logo
8:10 pm - 12:42 pm
EZE
-
MDW
18h 32m
2 stops
Delta Logo
5:10 pm - 9:45 am
MDW
-
EZE
14h 35m
1 stop
$1,127Delta
Fri, May 22 - Sat, May 30
Delta Logo
5:45 am - 6:42 pm
SLA
-
ORD
38h 57m
2 stops
Delta Logo
9:48 am - 4:35 am
ORD
-
SLA
40h 47m
2 stops
$1,136Delta
Sat, Jun 13 - Fri, Jun 19
Avianca Logo
6:55 pm - 9:20 pm
SLA
-
ORD
52h 25m
2 stops
Avianca Logo
11:20 pm - 9:05 am
ORD
-
SLA
31h 45m
2 stops
$1,513Avianca
Sun, Jun 14 - Sun, Jun 21

Arajet flights from Argentina to Chicago

Our best Arajet deals on Argentina to Chicago flight tickets
Arajet
May 24
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD10:10 pmChicago O'Hare Intl
Jun 1
ORD4:30 amChicago O'Hare Intl
17h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$875
Arajet
May 24
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD10:10 pmChicago O'Hare Intl
Jun 1
ORD4:30 amChicago O'Hare Intl
17h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$893
Arajet
Jul 12
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD10:10 pmChicago O'Hare Intl
Aug 24
ORD5:30 amChicago O'Hare Intl
16h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$895

LATAM Airlines flights from Argentina to Chicago

Our best LATAM Airlines deals on Argentina to Chicago flight tickets
LATAM Airlines
Jul 14
EZE12:15 pmBuenos Aires Ministro Pistarini
30h 51m
2 stops
ORD5:06 pmChicago O'Hare Intl
Aug 24
ORD1:30 pmChicago O'Hare Intl
26h 51m
2 stops
EZE6:21 pmBuenos Aires Ministro Pistarini
$980
LATAM Airlines
May 18
EZE12:15 pmBuenos Aires Ministro Pistarini
24h 01m
2 stops
ORD10:16 amChicago O'Hare Intl
May 29
ORD6:06 pmChicago O'Hare Intl
13h 39m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$997
LATAM Airlines
May 18
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 37m
1 stop
ORD1:47 pmChicago O'Hare Intl
Jun 3
ORD12:59 pmChicago O'Hare Intl
20h 31m
2 stops
EZE11:30 amBuenos Aires Ministro Pistarini
$1,058

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 May 4, 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

Wed 5/20

9:15 pm-11:56 pm

2 stops28h 41m

Chicago O'Hare Intl

Mon 6/1

4:30 am-12:05 am

1 stop17h 35m

$845

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 5/20

9:15 pm-11:56 pm

2 stops28h 41m

Chicago O'Hare Intl

Mon 6/1

4:30 am-12:05 am

1 stop17h 35m

$846

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 5/20

9:15 pm-11:56 pm

2 stops28h 41m

Chicago O'Hare Intl

Sat 5/30

12:12 pm-4:10 am

1 stop13h 58m

$861

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 6/4

5:00 am-11:47 pm

2 stops44h 47m

Chicago O'Hare Intl

Wed 6/10

9:48 pm-9:16 am

3 stops57h 28m

$864

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 5/24

8:40 am-10:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 6/1

4:30 am-12:05 am

1 stop17h 35m

$875
Quickest round-trip

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Thu 5/21

8:10 pm-11:56 am

1 stop17h 46m

Chicago Midway

Fri 5/29

5:08 pm-9:45 am

1 stop14h 37m

$1,095

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Wed 5/20

3:55 am-10:00 am

2 stops32h 05m

Chicago Midway

Mon 6/1

10:59 am-11:30 am

2 stops22h 31m

$1,100

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 5/22

8:10 pm-12:42 pm

2 stops18h 32m

Chicago Midway

Sat 5/30

5:10 pm-9:45 am

1 stop14h 35m

$1,127

SaltaChicago

SLA - ORD

SLAORD

Salta Martin Miguel de Guemes Intl

Sat 6/13

5:45 am-6:42 pm

2 stops38h 57m

Chicago O'Hare Intl

Fri 6/19

9:48 am-4:35 am

2 stops40h 47m

$1,136

SaltaChicago

SLA - ORD

SLAORD

Salta Martin Miguel de Guemes Intl

Sun 6/14

6:55 pm-9:20 pm

2 stops52h 25m

Chicago O'Hare Intl

Sun 6/21

11:20 pm-9:05 am

2 stops31h 45m

$1,513

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 $217. If you’re not able to fly to Chicago in November, then July is your next best option. Flight prices from Argentina to Chicago during July average around $248.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 52% 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 40m

Direct flights

None
The fastest flight from Argentina to Chicago takes 15h 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
AviancaPriceFrom $578Free CancellationRating
6.5
2,520 reviews
Search Avianca flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $820Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,460 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
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
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