Which layover airport offers the lowest fares from Chicago to Buenos Aires Ministro Pistarini Airport?

Flights via Panama City (PTY) offer the lowest average round-trip price of $710.

What is the cheapest airline that flies from Chicago to Buenos Aires Ministro Pistarini?

Arajet is the most popular carrier operating from Chicago to Buenos Aires Ministro Pistarini

What airlines fly to Buenos Aires Ministro Pistarini Airport?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from Chicago according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 6 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Chicago and Buenos Aires Ministro Pistarini Airport?

Bogotá (BOG) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Chicago to Buenos Aires Ministro Pistarini Airport?

Flights connecting via Bogotá (BOG) have the shortest average one-way travel time: 13h 10m.

Which layover airport has the shortest connection time from Chicago to Buenos Aires Ministro Pistarini Airport?

Panama City (PTY) has the shortest average layover time for this route: 1h 39m.

How old do you have to be to fly from Chicago to Buenos Aires Ministro Pistarini Airport?

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 Buenos Aires Ministro Pistarini Airport.

What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$378 Cheap Flights from Chicago to Buenos Aires Ministro Pistarini Airport in 2025/26

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5:45 am - 12:05 am

ORD

EZE

15h 20m1 stop

11:15 am - 10:40 pm

EZE

ORD

14h 25m1 stop

$766Arajet

on., feb. 11 - ti., feb. 24

5:45 am - 12:05 am

ORD

EZE

15h 20m1 stop

11:20 am - 11:40 pm

EZE

ORD

14h 20m1 stop

$784Arajet

on., feb. 25 - ti., mar. 10

4:30 am - 12:05 am

ORD

EZE

17h 35m1 stop

7:40 pm - 1:15 pm

EZE

ORD

19h 35m2 stops

$794Multiple Airlines

ma., mai 4 - ma., mai 11

5:45 am - 12:05 am

ORD

EZE

15h 20m1 stop

7:45 am - 11:27 am

EZE

ORD

30h 42m2 stops

$806Multiple Airlines

on., feb. 11 - ti., feb. 24

7:41 pm - 5:10 am

ORD

EZE

31h 29m3 stops

11:00 am - 11:40 pm

EZE

ORD

14h 40m1 stop

$807Multiple Airlines

ti., apr. 7 - ti., apr. 28

9:23 am - 10:15 am

ORD

EZE

21h 52m2 stops

9:15 pm - 6:16 pm

EZE

ORD

24h 01m2 stops

$820Multiple Airlines

on., jan. 21 - on., jan. 28

12:48 pm - 1:45 pm

MDW

EZE

21h 57m2 stops

4:05 am - 10:22 pm

EZE

MDW

21h 17m2 stops

$917LATAM Airlines

ti., jan. 20 - ma., jan. 26

12:47 pm - 9:35 am

MDW

EZE

18h 48m2 stops

1:20 pm - 9:55 am

EZE

MDW

22h 35m2 stops

$999LATAM Airlines

to., mar. 19 - ma., mar. 30

12:48 pm - 9:00 am

MDW

EZE

17h 12m1 stop

8:55 pm - 9:56 am

EZE

MDW

16h 01m1 stop

$1,016Delta

ma., jan. 26 - to., feb. 19

1:26 pm - 10:15 am

MDW

EZE

17h 49m2 stops

8:55 pm - 12:46 pm

EZE

MDW

18h 51m2 stops

$1,020Delta

ti., feb. 10 - on., feb. 18

Air Canada flights from Chicago to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Chicago to Buenos Aires Ministro Pistarini Airport flight tickets

Air Canada

May 5

ORD1:10 pmChicago O'Hare Intl

23h 20m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

May 11

EZE4:35 pmBuenos Aires Ministro Pistarini

19h 19m

2 stops

ORD9:54 amChicago O'Hare Intl

$863

Find similar

Air Canada

Apr 23

ORD8:20 pmChicago O'Hare Intl

40h 05m

2 stops

EZE2:25 pmBuenos Aires Ministro Pistarini

Apr 30

EZE4:35 pmBuenos Aires Ministro Pistarini

24h 16m

2 stops

ORD2:51 pmChicago O'Hare Intl

$866

Find similar

Air Canada

May 5

ORD8:40 amChicago O'Hare Intl

27h 50m

3 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

May 11

EZE4:35 pmBuenos Aires Ministro Pistarini

19h 19m

2 stops

ORD9:54 amChicago O'Hare Intl

$869

Find similar

LATAM Airlines flights from Chicago to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Chicago to Buenos Aires Ministro Pistarini Airport flight tickets

LATAM Airlines

Dec 11

ORD6:45 amChicago O'Hare Intl

28h 00m

2 stops

EZE1:45 pmBuenos Aires Ministro Pistarini

Dec 13

EZE11:00 amBuenos Aires Ministro Pistarini

25h 56m

2 stops

ORD9:56 amChicago O'Hare Intl

$879

Find similar

LATAM Airlines

Jan 20

MDW12:48 pmChicago Midway

21h 57m

2 stops

EZE1:45 pmBuenos Aires Ministro Pistarini

Jan 26

EZE4:05 amBuenos Aires Ministro Pistarini

21h 17m

2 stops

MDW10:22 pmChicago Midway

$917

Find similar

LATAM Airlines

Dec 11

MDW12:50 pmChicago Midway

21h 55m

2 stops

EZE1:45 pmBuenos Aires Ministro Pistarini

Dec 13

EZE11:55 pmBuenos Aires Ministro Pistarini

15h 00m

1 stop

MDW11:55 amChicago Midway

$920

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

on. 2/11

5:45 am-12:05 am

1 stop15h 20m

Buenos Aires Ministro Pistarini

ti. 2/24

11:15 am-10:40 pm

1 stop14h 25m

$766

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

on. 2/25

5:45 am-12:05 am

1 stop15h 20m

Buenos Aires Ministro Pistarini

ti. 3/10

11:20 am-11:40 pm

1 stop14h 20m

$784

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

ma. 5/4

4:30 am-12:05 am

1 stop17h 35m

Buenos Aires Ministro Pistarini

ma. 5/11

7:40 pm-1:15 pm

2 stops19h 35m

$794

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

on. 2/11

5:45 am-12:05 am

1 stop15h 20m

Buenos Aires Ministro Pistarini

ti. 2/24

7:45 am-11:27 am

2 stops30h 42m

$806

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

ti. 4/7

7:41 pm-5:10 am

3 stops31h 29m

Buenos Aires Ministro Pistarini

ti. 4/28

11:00 am-11:40 pm

1 stop14h 40m

$807

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

on. 1/21

9:23 am-10:15 am

2 stops21h 52m

Buenos Aires Ministro Pistarini

on. 1/28

9:15 pm-6:16 pm

2 stops24h 01m

$820

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

ti. 1/20

12:48 pm-1:45 pm

2 stops21h 57m

Buenos Aires Ministro Pistarini

ma. 1/26

4:05 am-10:22 pm

2 stops21h 17m

$917

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

to. 3/19

12:47 pm-9:35 am

2 stops18h 48m

Buenos Aires Ministro Pistarini

ma. 3/30

1:20 pm-9:55 am

2 stops22h 35m

$999

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

ma. 1/26

12:48 pm-9:00 am

1 stop17h 12m

Buenos Aires Ministro Pistarini

to. 2/19

8:55 pm-9:56 am

1 stop16h 01m

$1,016

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

ti. 2/10

1:26 pm-10:15 am

2 stops17h 49m

Buenos Aires Ministro Pistarini

on. 2/18

8:55 pm-12:46 pm

2 stops18h 51m

$1,020

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How to get the cheapest flight ticket from Chicago to Buenos Aires Ministro Pistarini Airport

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of September, then book flights to Buenos Aires Ministro Pistarini Airport from Chicago during October instead. Flights to Buenos Aires Ministro Pistarini Airport in October, while not as cheap as those in September, still average around $778.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Sunday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,157. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,291.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Chicago to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,098. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,249 on average. Flights to Buenos Aires Ministro Pistarini Airport from Chicago at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,124 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Chicago for as low as $760 on momondo.

Can stopping save me money on Chicago to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Chicago to Buenos Aires Ministro Pistarini Airport flight.

When to book flights from Chicago to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Buenos Aires Ministro Pistarini Airport (CHI to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Buenos Aires Ministro Pistarini Airport

Fastest flight time	12h 51m
Direct flights	None

The fastest flight from Chicago to Buenos Aires Ministro Pistarini Airport takes 12h 51m

There are no direct flights from Chicago to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Chicago to Buenos Aires Ministro Pistarini Airport.

Search flight deals

How far is Chicago to Buenos Aires Ministro Pistarini by plane?
There are 5606.5 mi between Chicago and Buenos Aires Ministro Pistarini. 13h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Buenos Aires Ministro Pistarini Airport?
Prices for flights from Chicago to Buenos Aires Ministro Pistarini Airport refresh daily.
How many operators does momondo search for flights from Chicago to Buenos Aires Ministro Pistarini Airport?
The number of operators available for flights from Chicago to Buenos Aires Ministro Pistarini Airport is 6 as of December 2025.
How old do you have to be to fly from Chicago to Buenos Aires Ministro Pistarini Airport?
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 Buenos Aires Ministro Pistarini Airport.
What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?
The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Buenos Aires Ministro Pistarini Airport?
Based on momondo bookings for flights between Chicago and Buenos Aires Ministro Pistarini Airport, the leading airline is Avianca, making up 22% of the total bookings. Other popular airlines include American Airlines with 21%, Delta with 20%, and Copa Airlines with 19%.

Best airlines flying from Chicago to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Chicago to Buenos Aires Ministro Pistarini Airport with momondo

Airline	Rating	Free Cancellation	Price
Arajet	PriceFrom $360	Free Cancellation	Rating 6.8 38 reviews	Search Arajet flights
Copa Airlines	PriceFrom $699	Free Cancellation	Rating 7.6 1,555 reviews	Search Copa Airlines flights
Avianca	PriceFrom $750	Free Cancellation	Rating 6.6 2,478 reviews	Search Avianca flights
Delta	PriceFrom $951	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
United Airlines	PriceFrom $951	Free Cancellation	Rating 7.4 9,089 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Buenos Aires from Chicago with this policy.

How can momondo help me find flights from Chicago to Buenos Aires?

Once you have performed a search for Chicago to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Chicago and alert you when they change.

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Buenos Aires Ministro Pistarini Airport flight routes

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Flights from Lima J Chavez Intl to Buenos Aires Ministro Pistarini

Cheap flights from Chicago to Buenos Aires from $378

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 Buenos Aires departing on 12/27. 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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Air Canada flights from Chicago to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Chicago to Buenos Aires Ministro Pistarini Airport flight tickets

LATAM Airlines flights from Chicago to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Chicago to Buenos Aires Ministro Pistarini Airport flight tickets

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Use the filters below to find and compare flights from Chicago to Buenos Aires Ministro Pistarini Airport that are best for you.

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How to get the cheapest flight ticket from Chicago to Buenos Aires Ministro Pistarini Airport

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 Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of September, then book flights to Buenos Aires Ministro Pistarini Airport from Chicago during October instead. Flights to Buenos Aires Ministro Pistarini Airport in October, while not as cheap as those in September, still average around $778.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

Can stopping save me money on Chicago to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Chicago to Buenos Aires Ministro Pistarini Airport flight.

What is the cheapest airline that flies from Chicago to Buenos Aires Ministro Pistarini?

Arajet is the most popular carrier operating from Chicago to Buenos Aires Ministro Pistarini

What airlines fly to Buenos Aires Ministro Pistarini Airport?

Which airport is the most popular layover for flights between Chicago and Buenos Aires Ministro Pistarini Airport?

Bogotá (BOG) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Buenos Aires Ministro Pistarini Airport?

Flights via Panama City (PTY) offer the lowest average round-trip price of $710.

Which layover airport has the shortest travel time from Chicago to Buenos Aires Ministro Pistarini Airport?

Flights connecting via Bogotá (BOG) have the shortest average one-way travel time: 13h 10m.

Which layover airport has the shortest connection time from Chicago to Buenos Aires Ministro Pistarini Airport?

Panama City (PTY) has the shortest average layover time for this route: 1h 39m.

When to book flights from Chicago to Buenos Aires Ministro Pistarini Airport

Cheap Chicago to Buenos Aires Ministro Pistarini Airport (CHI to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Buenos Aires Ministro Pistarini Airport

Fastest flight time

Direct flights

How far is Chicago to Buenos Aires Ministro Pistarini by plane?

When did momondo last update prices for flights from Chicago to Buenos Aires Ministro Pistarini Airport?

How many operators does momondo search for flights from Chicago to Buenos Aires Ministro Pistarini Airport?

How old do you have to be to fly from Chicago to Buenos Aires Ministro Pistarini Airport?

What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

What is the most popular airline from Chicago to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Chicago to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Chicago to Buenos Aires Ministro Pistarini Airport with momondo

Why use momondo?

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

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

How can momondo help me find flights from Chicago to Buenos Aires?

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

An easier way to manage your Buenos Aires Ministro Pistarini Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo