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Cheap flights from Chicago to Buenos Aires from $339

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
3:00 pm - 9:50 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 50m2 stops Atlanta Hartsfield-Jackson Miami
LATAM Airlines Logo
1:10 pm - 12:36 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
25h 26m2 stops Miami New York John F Kennedy Intl
$892LATAM Airlines
Mon, Mar 15 - Mon, Mar 29
LATAM Airlines Logo
10:40 am - 10:55 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
22h 15m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
1:10 pm - 12:36 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
25h 26m2 stops Miami New York John F Kennedy Intl
$892LATAM Airlines
Mon, Mar 15 - Mon, Mar 29
Avianca Logo
10:30 pm - 3:40 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
14h 10m1 stop Bogotá El Dorado
Avianca Logo
7:25 am - 8:30 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
16h 05m1 stop Bogotá El Dorado
$911Avianca
Tue, Dec 1 - Thu, Dec 10
Copa Airlines Logo
2:17 pm - 10:20 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
29h 03m1 stop Panama City Tocumen Intl
Copa Airlines Logo
9:10 am - 12:11 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
18h 01m1 stop Panama City Tocumen Intl
$914Copa Airlines
Tue, Dec 1 - Tue, Dec 15
Copa Airlines Logo
2:17 pm - 12:52 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
31h 35m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:40 am - 11:03 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
22h 23m1 stop Panama City Tocumen Intl
$914Copa Airlines
Sun, Dec 6 - Sun, Dec 13
Delta Logo
5:12 pm - 9:40 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
13h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:30 pm - 10:28 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
15h 58m1 stop Atlanta Hartsfield-Jackson
$923Delta
Sun, Dec 6 - Sun, Dec 13
Delta Logo
3:59 pm - 9:40 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
14h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:30 pm - 10:25 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
15h 55m1 stop Atlanta Hartsfield-Jackson
$923Delta
Sun, Dec 6 - Thu, Dec 10
American Airlines Logo
10:31 am - 10:00 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
20h 29m1 stop Miami
American Airlines Logo
8:40 pm - 12:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
19h 00m1 stop New York John F Kennedy Intl
$926American Airlines
Sat, Dec 5 - Sun, Dec 13
American Airlines Logo
12:56 pm - 10:35 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
18h 39m1 stop New York John F Kennedy Intl
American Airlines Logo
10:10 am - 11:56 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
16h 46m1 stop Miami
$926American Airlines
Wed, Nov 25 - Sat, Dec 5
Avianca Logo
10:30 pm - 12:30 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
23h 00m1 stop Bogotá El Dorado
Avianca Logo
7:25 am - 9:30 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
16h 05m1 stop Bogotá El Dorado
$934Avianca
Sat, Mar 13 - Tue, Mar 16

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Delta flights from Chicago to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Chicago to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Nov 16
MDW11:27 amChicago Midway
19h 13m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
Dec 2
EZE9:30 pmBuenos Aires Ministro Pistarini
17h 34m
1 stop
MDW12:04 pmChicago Midway
$910
Delta
Dec 6
MDW5:12 pmChicago Midway
13h 28m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
Dec 13
EZE9:30 pmBuenos Aires Ministro Pistarini
15h 58m
1 stop
MDW10:28 amChicago Midway
$923
Delta
Nov 16
MDW5:13 pmChicago Midway
13h 27m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
Dec 2
EZE9:30 pmBuenos Aires Ministro Pistarini
21h 46m
1 stop
MDW4:16 pmChicago Midway
$926

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
Mar 15
ORD10:40 amChicago O'Hare Intl
22h 15m
1 stop
EZE10:55 amBuenos Aires Ministro Pistarini
Mar 29
EZE1:10 pmBuenos Aires Ministro Pistarini
25h 26m
2 stops
ORD12:36 pmChicago O'Hare Intl
$892
LATAM Airlines
Jan 22
ORD5:03 pmChicago O'Hare Intl
13h 37m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
Feb 6
EZE9:30 pmBuenos Aires Ministro Pistarini
14h 10m
1 stop
ORD8:40 amChicago O'Hare Intl
$906
LATAM Airlines
Feb 4
ORD5:03 pmChicago O'Hare Intl
13h 37m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
Feb 18
EZE11:35 pmBuenos Aires Ministro Pistarini
19h 15m
1 stop
ORD3:50 pmChicago O'Hare Intl
$908

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

Cheapest round-trip

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Mon 3/15

3:00 pm-9:50 am

2 stops16h 50m

Buenos Aires Ministro Pistarini

Mon 3/29

1:10 pm-12:36 pm

2 stops25h 26m

$892

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Mon 3/15

10:40 am-10:55 am

1 stop22h 15m

Buenos Aires Ministro Pistarini

Mon 3/29

1:10 pm-12:36 pm

2 stops25h 26m

$892

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Tue 12/1

10:30 pm-3:40 pm

1 stop14h 10m

Buenos Aires Ministro Pistarini

Thu 12/10

7:25 am-8:30 pm

1 stop16h 05m

$911

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Tue 12/1

2:17 pm-10:20 pm

1 stop29h 03m

Buenos Aires Ministro Pistarini

Tue 12/15

9:10 am-12:11 am

1 stop18h 01m

$914

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Sun 12/6

2:17 pm-12:52 am

1 stop31h 35m

Buenos Aires Ministro Pistarini

Sun 12/13

3:40 am-11:03 pm

1 stop22h 23m

$914
Quickest round-trip

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Sun 12/6

5:12 pm-9:40 am

1 stop13h 28m

Buenos Aires Ministro Pistarini

Sun 12/13

9:30 pm-10:28 am

1 stop15h 58m

$923

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Sun 12/6

3:59 pm-9:40 am

1 stop14h 41m

Buenos Aires Ministro Pistarini

Thu 12/10

9:30 pm-10:25 am

1 stop15h 55m

$923

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Sat 12/5

10:31 am-10:00 am

1 stop20h 29m

Buenos Aires Ministro Pistarini

Sun 12/13

8:40 pm-12:40 pm

1 stop19h 00m

$926

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Wed 11/25

12:56 pm-10:35 am

1 stop18h 39m

Buenos Aires Ministro Pistarini

Sat 12/5

10:10 am-11:56 pm

1 stop16h 46m

$926

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Sat 3/13

10:30 pm-12:30 am

1 stop23h 00m

Buenos Aires Ministro Pistarini

Tue 3/16

7:25 am-9:30 pm

1 stop16h 05m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Chicago and Buenos Aires Ministro Pistarini Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $968 to $2,721.
The lowest price recently found on this route was $892.

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

If you aren’t able to travel during the month of May, then book flights to Buenos Aires Ministro Pistarini Airport from Chicago during April instead. Flights to Buenos Aires Ministro Pistarini Airport in April, while not as cheap as those in May, still average around $1,038.

How far in advance should I book a flight from Chicago 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 $1,225 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 $805 on momondo.

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

You could potentially save up to 32% on your flight if you consider stops on a Chicago to Buenos Aires Ministro Pistarini Airport flight.

How have Chicago to Buenos Aires Ministro Pistarini Airport flight prices changed over time?

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

Best Price Found

$339

Fastest flight time

12h 51m

Direct flights

None
The best one-way flight to Buenos Aires Ministro Pistarini Airport from Chicago in the past 72 hours is $339. The best round-trip flight deal from Chicago to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $892.
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

Frequently asked questions about flying from Chicago to Buenos Aires Ministro Pistarini Airport

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

    There are 5606.5 mi between Chicago and Buenos Aires Ministro Pistarini. 12h 51m 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?

  • 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?

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
ArajetPriceFrom $576Free CancellationRating
6.3
61 reviews
Search Arajet flights
LATAM AirlinesPriceFrom $727Free CancellationRating
7.5
1,973 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $770Free CancellationRating
7.6
1,554 reviews
Search Copa Airlines flights
AviancaPriceFrom $792Free CancellationRating
6.5
2,545 reviews
Search Avianca flights
DeltaPriceFrom $925Free CancellationRating
7.8
8,719 reviews
Search Delta flights
American AirlinesPriceFrom $1,004Free CancellationRating
7.0
12,234 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,015Free CancellationRating
7.3
10,492 reviews
Search United Airlines flights
AeromexicoPriceFrom $1,025Free CancellationRating
7.5
1,419 reviews
Search Aeromexico 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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