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Cheap flights from Chicago to Argentina from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Argentina departing on 5/15. 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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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Argentina.
Avianca Logo
2:35 pm - 3:20 pmORD-EZE
22h 45m1 stop
Avianca Logo
6:40 am - 1:15 pmEZE-ORD
32h 35m2 stops
$673Avianca
Find Deal
Wed, May 7 - Sat, May 17
Avianca Logo
2:35 pm - 4:25 amORD-EZE
35h 50m2 stops
Avianca Logo
6:40 am - 1:15 pmEZE-ORD
32h 35m2 stops
$676Avianca
Find Deal
Wed, May 7 - Sat, May 17
Copa Airlines Logo
1:07 am - 12:16 amORD-MDZ
21h 09m1 stop
Copa Airlines Logo
1:17 am - 11:52 pmMDZ-ORD
24h 35m1 stop
$1,013Copa Airlines
Find Deal
Wed, Aug 6 - Fri, Aug 15
LATAM Airlines Logo
5:30 am - 6:45 amORD-MDZ
23h 15m2 stops
LATAM Airlines Logo
7:40 pm - 5:46 pmMDZ-ORD
24h 06m2 stops
$1,015LATAM Airlines
Find Deal
Sat, Jun 7 - Sun, Jun 8
Delta Logo
10:25 am - 6:10 amMDW-EZE
17h 45m2 stops
Delta Logo
8:10 pm - 2:56 pmEZE-MDW
20h 46m1 stop
$1,025Delta
Find Deal
Tue, May 27 - Tue, Aug 5
LATAM Airlines Logo
6:00 am - 4:05 amMDW-AEP
20h 05m2 stops
LATAM Airlines Logo
3:40 pm - 9:51 amAEP-MDW
20h 11m2 stops
$1,025LATAM Airlines
Find Deal
Tue, May 27 - Tue, Aug 5
Delta Logo
6:50 pm - 9:45 amMDW-EZE
12h 55m1 stop
Delta Logo
8:10 pm - 12:32 pmEZE-MDW
18h 22m2 stops
$1,030Delta
Find Deal
Wed, Sep 10 - Thu, Sep 25
Copa Airlines Logo
7:54 am - 12:10 amORD-MDZ
14h 16m1 stop
Copa Airlines Logo
1:20 am - 12:34 amMDZ-ORD
25h 14m1 stop
$1,043Copa Airlines
Find Deal
Thu, May 15 - Wed, May 21
American Airlines Logo
11:44 am - 1:30 pmORD-MDZ
23h 46m2 stops
American Airlines Logo
6:20 pm - 9:25 pmMDZ-ORD
29h 05m2 stops
$1,285American Airlines
Find Deal
Mon, May 12 - Mon, May 19
American Airlines Logo
1:41 pm - 1:30 pmORD-MDZ
21h 49m2 stops
American Airlines Logo
6:20 pm - 7:21 pmMDZ-ORD
27h 01m2 stops
$1,287American Airlines
Find Deal
Mon, May 12 - Mon, May 19

Avianca flights from Chicago to Argentina

Our best Avianca deals on Chicago to Argentina flight tickets
Avianca
May 7
ORD2:35 pmChicago O'Hare Intl
22h 45m
1 stop
EZE3:20 pmBuenos Aires Ministro Pistarini
May 17
EZE6:40 amBuenos Aires Ministro Pistarini
32h 35m
2 stops
ORD1:15 pmChicago O'Hare Intl
Avianca
May 7
ORD2:35 pmChicago O'Hare Intl
35h 50m
2 stops
EZE4:25 amBuenos Aires Ministro Pistarini
May 17
EZE6:40 amBuenos Aires Ministro Pistarini
32h 35m
2 stops
ORD1:15 pmChicago O'Hare Intl
Avianca
May 14
ORD2:35 pmChicago O'Hare Intl
22h 45m
1 stop
EZE3:20 pmBuenos Aires Ministro Pistarini
May 21
EZE6:40 amBuenos Aires Ministro Pistarini
32h 35m
2 stops
ORD1:15 pmChicago O'Hare Intl

Air Canada flights from Chicago to Argentina

Our best Air Canada deals on Chicago to Argentina flight tickets
Air Canada
May 12
ORD8:25 pmChicago O'Hare Intl
40h 05m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 19
EZE4:35 pmBuenos Aires Ministro Pistarini
29h 37m
3 stops
ORD8:12 pmChicago O'Hare Intl
Air Canada
May 14
ORD10:40 amChicago O'Hare Intl
25h 50m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 21
EZE4:35 pmBuenos Aires Ministro Pistarini
19h 17m
2 stops
ORD9:52 amChicago O'Hare Intl
Air Canada
May 14
ORD10:40 amChicago O'Hare Intl
25h 50m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 21
EZE4:35 pmBuenos Aires Ministro Pistarini
19h 17m
2 stops
ORD9:52 amChicago O'Hare Intl

See travel insights to Argentina from

How to get the cheapest flight ticket from Chicago to Argentina

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 Argentina?

If you are unable to visit Argentina during the month of September, then departing from Chicago during the month May is also very affordable. Most momondo users find prices during this month for around $1,065.

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

The cheapest day to depart from Chicago to Argentina is on a Tuesday. Travelers who choose to depart for Argentina on a Tuesday will often find tickets for as low as $1,138. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,258.

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

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,108. Flights in the afternoon are often more expensive with an average ticket price of $1,221.

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

You are more likely to see cheaper flights to Argentina from Chicago when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,199 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from Chicago for as low as $1,055 on momondo.

Cheap Chicago to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Argentina

Best Price Found

$321

Fastest flight time

12h 55m

Direct flights

None

Airports in Argentina

4 airports
The best one-way flight to Argentina from Chicago in the past 72 hours is $321. The best round-trip flight deal from Chicago to Argentina found on momondo in the last 72 hours is $673.
The fastest flight from Chicago to Argentina takes 12h 55m
There are no direct flights from Chicago to Argentina. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Buenos Aires Jorge Newbery Airport, Chicago O'Hare Intl Airport - Cordoba Pajas Blancas Airport and Chicago O'Hare Intl Airport - Buenos Aires Ministro Pistarini Airport.
There are 4 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Mendoza El Plumerillo (MDZ), Cordoba Pajas Blancas (COR), Buenos Aires Jorge Newbery (AEP)

  • When did momondo last update prices for flights from Chicago to Argentina?

    Prices for flights from Chicago to Argentina were last updated today.

  • How many operators does momondo search for flights from Chicago to Argentina?

  • How old do you have to be to fly from Chicago to Argentina?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Chicago to Argentina

Compare and see reviews for airlines that fly from Chicago to Argentina with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $758Free CancellationRating
8.0
7,898 reviews
Search Delta flights
AviancaPriceFrom $762Free CancellationRating
6.7
2,302 reviews
Search Avianca flights
Copa AirlinesPriceFrom $869Free CancellationRating
7.6
1,400 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $965Free CancellationRating
7.5
1,754 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,023Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,060Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Argentina?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Argentina. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Argentina with flexible booking policies on momondo?

momondo does allow users to show only those flights to Argentina from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Argentina?

momondo provides multiple filters to help you find the best flight to Argentina from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Argentina right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Argentina 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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