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Cheap flights from Argentina to Chicago from $350

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 3/8. 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.
Multiple Airlines Logo
8:00 am - 8:46 amEZE-MDW
51h 46m2 stops
Multiple Airlines Logo
2:16 pm - 9:35 amMDW-EZE
16h 19m1 stop
$791Multiple Airlines
Find Deal
seg, dez 1 - qui, dez 4
Multiple Airlines Logo
6:20 am - 1:15 pmEZE-ORD
32h 55m3 stops
Multiple Airlines Logo
4:30 am - 12:05 amORD-EZE
17h 35m1 stop
$797Multiple Airlines
Find Deal
seg, abr 13 - seg, abr 20
Multiple Airlines Logo
7:00 am - 9:16 amAEP-ORD
29h 16m2 stops
Multiple Airlines Logo
5:45 am - 1:00 pmORD-AEP
28h 15m2 stops
$805Multiple Airlines
Find Deal
seg, fev 23 - seg, mar 2
Avianca Logo
7:30 am - 8:20 pmEZE-ORD
15h 50m1 stop
Avianca Logo
8:45 am - 5:50 amORD-EZE
18h 05m2 stops
$829Avianca
Find Deal
seg, dez 1 - qui, dez 4
Avianca Logo
7:00 am - 8:20 pmAEP-ORD
16h 20m1 stop
Avianca Logo
8:45 am - 5:40 amORD-AEP
17h 55m2 stops
$868Avianca
Find Deal
seg, dez 1 - qui, dez 4
Delta Logo
11:55 pm - 4:18 pmEZE-MDW
19h 23m1 stop
Delta Logo
5:13 pm - 9:00 amMDW-EZE
12h 47m1 stop
$940Delta
Find Deal
seg, dez 1 - qui, dez 4
Delta Logo
8:55 pm - 12:46 pmEZE-MDW
18h 51m2 stops
Delta Logo
1:28 pm - 10:15 amMDW-EZE
17h 47m2 stops
$1,077Delta
Find Deal
qui, fev 5 - seg, fev 16
Copa Airlines Logo
1:26 am - 1:31 pmMDZ-ORD
14h 05m1 stop
Copa Airlines Logo
8:35 am - 12:16 amORD-MDZ
13h 41m1 stop
$1,173Copa Airlines
Find Deal
seg, mar 9 - qui, abr 2
United Airlines Logo
3:54 am - 12:30 amCOR-ORD
22h 36m2 stops
United Airlines Logo
5:45 am - 3:54 amORD-COR
20h 09m2 stops
$1,361United Airlines
Find Deal
ter, mar 31 - dom, abr 5
Copa Airlines Logo
2:01 am - 12:05 amSLA-ORD
25h 04m1 stop
Copa Airlines Logo
7:33 am - 12:25 amORD-SLA
13h 52m1 stop
$2,454Copa Airlines
Find Deal
ter, dez 2 - dom, dez 7

LATAM Airlines flights from Argentina to Chicago

Our best LATAM Airlines deals on Argentina to Chicago flight tickets
LATAM Airlines
Dec 5
EZE7:43 pmBuenos Aires Ministro Pistarini
20h 00m
2 stops
ORD12:43 pmChicago O'Hare Intl
Dec 7
ORD9:52 amChicago O'Hare Intl
20h 43m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
$919
Find similar
LATAM Airlines
Dec 5
EZE11:00 amBuenos Aires Ministro Pistarini
24h 39m
2 stops
ORD8:39 amChicago O'Hare Intl
Dec 7
ORD7:00 amChicago O'Hare Intl
23h 35m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
$932
Find similar
LATAM Airlines
Feb 4
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 58m
1 stop
MDW9:53 amChicago Midway
Feb 15
MDW4:13 pmChicago Midway
13h 47m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$1,070
Find similar

Arajet flights from Argentina to Chicago

Our best Arajet deals on Argentina to Chicago flight tickets
Arajet
Feb 1
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD9:10 pmChicago O'Hare Intl
Feb 16
ORD5:45 amChicago O'Hare Intl
15h 20m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$933
Find similar
Arajet
Feb 2
EZE2:45 amBuenos Aires Ministro Pistarini
22h 55m
1 stop
ORD10:40 pmChicago O'Hare Intl
Feb 16
ORD5:45 amChicago O'Hare Intl
15h 20m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$947
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 novembro 20, 2025.
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 - MDW

EZEMDW

Buenos Aires Ministro Pistarini

seg 12/1

8:00 am-8:46 am

2 stops51h 46m

Chicago Midway

qui 12/4

2:16 pm-9:35 am

1 stop16h 19m

$791

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

seg 4/13

6:20 am-1:15 pm

3 stops32h 55m

Chicago O'Hare Intl

seg 4/20

4:30 am-12:05 am

1 stop17h 35m

$797

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

seg 2/23

7:00 am-9:16 am

2 stops29h 16m

Chicago O'Hare Intl

seg 3/2

5:45 am-1:00 pm

2 stops28h 15m

$805

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

seg 12/1

7:30 am-8:20 pm

1 stop15h 50m

Chicago O'Hare Intl

qui 12/4

8:45 am-5:50 am

2 stops18h 05m

$829

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

seg 12/1

7:00 am-8:20 pm

1 stop16h 20m

Chicago O'Hare Intl

qui 12/4

8:45 am-5:40 am

2 stops17h 55m

$868

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

seg 12/1

11:55 pm-4:18 pm

1 stop19h 23m

Chicago Midway

qui 12/4

5:13 pm-9:00 am

1 stop12h 47m

$940

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

qui 2/5

8:55 pm-12:46 pm

2 stops18h 51m

Chicago Midway

seg 2/16

1:28 pm-10:15 am

2 stops17h 47m

$1,077

MendozaChicago

MDZ - ORD

MDZORD

Mendoza El Plumerillo

seg 3/9

1:26 am-1:31 pm

1 stop14h 05m

Chicago O'Hare Intl

qui 4/2

8:35 am-12:16 am

1 stop13h 41m

$1,173

CordobaChicago

COR - ORD

CORORD

Cordoba Pajas Blancas

ter 3/31

3:54 am-12:30 am

2 stops22h 36m

Chicago O'Hare Intl

dom 4/5

5:45 am-3:54 am

2 stops20h 09m

$1,361

SaltaChicago

SLA - ORD

SLAORD

Salta Martin Miguel de Guemes Intl

ter 12/2

2:01 am-12:05 am

1 stop25h 04m

Chicago O'Hare Intl

dom 12/7

7:33 am-12:25 am

1 stop13h 52m

$2,454

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 $997. 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 $1,050.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $1,098. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Argentina to Chicago for around $1,318.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Argentina to Chicago during this time can be as low as $1,152. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $1,367.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Argentina when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,205 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Argentina for as low as $800 on momondo.

Can stopping save me money on Argentina to Chicago flights?

You could potentially save up to 29% 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

Direct flights

None
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
2,476 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,027 reviews
Search United Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,002 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
Crown Point
Munster
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