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Cheap flights from Buenos Aires Ministro Pistarini Airport to Chicago from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires Ministro Pistarini Airport to Chicago departing on 12/7. 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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Find the cheapest flights from Buenos Aires Ministro Pistarini Airport to Chicago

Cheap round-trip flights

American Airlines Logo
10:30 pm - 7:32 pmEZE-ORD
23h 02m1 stop
American Airlines Logo
10:22 am - 7:05 amORD-EZE
18h 43m1 stop
$669American Airlines
Find Deal
lun., oct. 20 - lun., oct. 27
American Airlines Logo
10:30 pm - 4:46 pmEZE-ORD
20h 16m1 stop
American Airlines Logo
8:10 am - 7:25 amORD-EZE
20h 15m1 stop
$671American Airlines
Find Deal
jue., oct. 2 - mar., dic. 2
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
Avianca Logo
11:20 pm - 3:50 pmORD-EZE
14h 30m1 stop
$690Avianca
Find Deal
sáb., oct. 18 - jue., oct. 30
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
Avianca Logo
10:20 pm - 3:50 pmORD-EZE
14h 30m1 stop
$692Avianca
Find Deal
mié., oct. 1 - jue., ene. 8
Delta Logo
8:55 pm - 9:45 amEZE-MDW
15h 50m1 stop
Delta Logo
12:47 pm - 9:00 amMDW-EZE
17h 13m1 stop
$696Delta
Find Deal
lun., nov. 3 - lun., nov. 17
Delta Logo
8:10 pm - 4:20 pmEZE-ORD
22h 10m2 stops
Delta Logo
1:10 pm - 10:15 amORD-EZE
18h 05m2 stops
$696Delta
Find Deal
jue., oct. 2 - mar., dic. 2
LATAM Airlines Logo
3:55 am - 11:58 pmEZE-ORD
22h 03m2 stops
LATAM Airlines Logo
9:42 am - 6:20 amORD-EZE
18h 38m2 stops
$705LATAM Airlines
Find Deal
dom., oct. 19 - lun., oct. 27
LATAM Airlines Logo
3:40 pm - 12:24 pmEZE-ORD
22h 44m2 stops
LATAM Airlines Logo
6:45 am - 5:55 amORD-EZE
20h 10m2 stops
$706LATAM Airlines
Find Deal
mié., oct. 1 - jue., nov. 20
Copa Airlines Logo
3:47 am - 12:21 amEZE-ORD
22h 34m1 stop
Copa Airlines Logo
7:59 am - 4:19 amORD-EZE
18h 20m1 stop
$714Copa Airlines
Find Deal
mar., oct. 7 - dom., oct. 12
Copa Airlines Logo
2:32 pm - 1:41 pmEZE-ORD
25h 09m1 stop
Copa Airlines Logo
3:07 pm - 1:00 amORD-EZE
31h 53m1 stop
$731Copa Airlines
Find Deal
dom., oct. 19 - jue., oct. 30

Avianca flights from Buenos Aires Ministro Pistarini Airport to Chicago

Our best Avianca deals on Buenos Aires Ministro Pistarini Airport to Chicago flight tickets
Avianca
Oct 18
EZE1:40 amBuenos Aires Ministro Pistarini
13h 35m
1 stop
ORD1:15 pmChicago O'Hare Intl
Oct 30
ORD11:20 pmChicago O'Hare Intl
14h 30m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
$690
Find similar
Avianca
Oct 1
EZE1:40 amBuenos Aires Ministro Pistarini
13h 35m
1 stop
ORD1:15 pmChicago O'Hare Intl
Jan 8
ORD10:20 pmChicago O'Hare Intl
14h 30m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
$692
Find similar
Avianca
Nov 19
EZE7:35 amBuenos Aires Ministro Pistarini
15h 45m
1 stop
ORD8:20 pmChicago O'Hare Intl
Nov 28
ORD10:20 pmChicago O'Hare Intl
14h 30m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
$694
Find similar

Copa Airlines flights from Buenos Aires Ministro Pistarini Airport to Chicago

Our best Copa Airlines deals on Buenos Aires Ministro Pistarini Airport to Chicago flight tickets
Copa Airlines
Oct 7
EZE3:47 amBuenos Aires Ministro Pistarini
22h 34m
1 stop
ORD12:21 amChicago O'Hare Intl
Oct 12
ORD7:59 amChicago O'Hare Intl
18h 20m
1 stop
EZE4:19 amBuenos Aires Ministro Pistarini
$714
Find similar
Copa Airlines
Oct 19
EZE2:32 pmBuenos Aires Ministro Pistarini
25h 09m
1 stop
ORD1:41 pmChicago O'Hare Intl
Oct 30
ORD3:07 pmChicago O'Hare Intl
31h 53m
1 stop
EZE1:00 amBuenos Aires Ministro Pistarini
$731
Find similar
Copa Airlines
Sep 28
EZE3:48 amBuenos Aires Ministro Pistarini
22h 33m
1 stop
ORD12:21 amChicago O'Hare Intl
Oct 28
ORD7:59 amChicago O'Hare Intl
21h 55m
1 stop
EZE7:54 amBuenos Aires Ministro Pistarini
$849
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Ministro Pistarini Airport 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

lun. 10/20

10:30 pm-7:32 pm

1 stop23h 02m

Chicago O'Hare Intl

lun. 10/27

10:22 am-7:05 am

1 stop18h 43m

$669

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

jue. 10/2

10:30 pm-4:46 pm

1 stop20h 16m

Chicago O'Hare Intl

mar. 12/2

8:10 am-7:25 am

1 stop20h 15m

$671

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

sáb. 10/18

1:40 am-1:15 pm

1 stop13h 35m

Chicago O'Hare Intl

jue. 10/30

11:20 pm-3:50 pm

1 stop14h 30m

$690

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 10/1

1:40 am-1:15 pm

1 stop13h 35m

Chicago O'Hare Intl

jue. 1/8

10:20 pm-3:50 pm

1 stop14h 30m

$692

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

lun. 11/3

8:55 pm-9:45 am

1 stop15h 50m

Chicago Midway

lun. 11/17

12:47 pm-9:00 am

1 stop17h 13m

$696

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

jue. 10/2

8:10 pm-4:20 pm

2 stops22h 10m

Chicago O'Hare Intl

mar. 12/2

1:10 pm-10:15 am

2 stops18h 05m

$696

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

dom. 10/19

3:55 am-11:58 pm

2 stops22h 03m

Chicago O'Hare Intl

lun. 10/27

9:42 am-6:20 am

2 stops18h 38m

$705

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mié. 10/1

3:40 pm-12:24 pm

2 stops22h 44m

Chicago O'Hare Intl

jue. 11/20

6:45 am-5:55 am

2 stops20h 10m

$706

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

mar. 10/7

3:47 am-12:21 am

1 stop22h 34m

Chicago O'Hare Intl

dom. 10/12

7:59 am-4:19 am

1 stop18h 20m

$714

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

dom. 10/19

2:32 pm-1:41 pm

1 stop25h 09m

Chicago O'Hare Intl

jue. 10/30

3:07 pm-1:00 am

1 stop31h 53m

$731

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 Buenos Aires Ministro Pistarini Airport 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 typical price of a round-trip flight between Buenos Aires Ministro Pistarini Airport and Chicago?

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Buenos Aires Ministro Pistarini Airport, with most prices found around $1,141. If you’re not able to fly to Chicago in November, then August is your next best option. Flight prices from Buenos Aires Ministro Pistarini Airport to Chicago during August average around $1,160.

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 Buenos Aires Ministro Pistarini Airport 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 Buenos Aires Ministro Pistarini Airport 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 Buenos Aires Ministro Pistarini Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Buenos Aires Ministro Pistarini Airport for as low as $719 on momondo.

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

You could potentially save up to 7% on your flight if you consider stops on a Buenos Aires Ministro Pistarini Airport to Chicago flight.

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

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

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

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

Direct flights

None
There are no direct flights from Buenos Aires Ministro Pistarini Airport to Chicago. There are no popular flight routes from Buenos Aires Ministro Pistarini Airport to Chicago.
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  • How far is Buenos Aires Ministro Pistarini to Chicago by plane?

    A flight from Buenos Aires Ministro Pistarini to Chicago will travel around 5606.5 mi. In terms of flight time, this usually takes a little over 13h 35m.

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

    Prices for flights from Buenos Aires Ministro Pistarini Airport to Chicago are updated daily.

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

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

    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 Buenos Aires Ministro Pistarini Airport to Chicago.

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

    The travel and health documents you'll need for your trip to Chicago 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 Chicago. 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 Buenos Aires Ministro Pistarini Airport to Chicago?

Best airlines flying from Buenos Aires Ministro Pistarini Airport to Chicago

Compare and see reviews for airlines that fly from Buenos Aires Ministro Pistarini Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $750Free CancellationRating
7.6
1,533 reviews
Search Copa Airlines flights
AviancaPriceFrom $882Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
DeltaPriceFrom $969Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $1,015Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,084Free CancellationRating
7.4
8,926 reviews
Search United Airlines 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
Lansing
Portage
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 Buenos Aires to Chicago?

It is quick and easy to find Buenos Aires to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. momondo allows you to filter the results for Buenos Aires to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Buenos Aires 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 Buenos Aires.

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

Yes. momondo can track prices for Buenos Aires 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