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Cheap flights from Buenos Aires Ministro Pistarini Airport to Chicago from $454

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 6/4. 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

Enter your travel dates to find the best prices.
Arajet Logo
9:15 pm - 11:40 pm
EZE
-
ORD
28h 25m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$834Arajet
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
7:10 am - 9:20 pm
EZE
-
ORD
16h 10m
1 stop
Multiple Airlines Logo
10:50 am - 5:40 am
ORD
-
EZE
16h 50m
2 stops
$839Multiple Airlines
Mon, Aug 17 - Wed, Aug 19
Arajet Logo
9:45 am - 11:40 pm
EZE
-
ORD
15h 55m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$841Arajet
Thu, Aug 13 - Mon, Aug 24
Arajet Logo
9:15 pm - 11:40 pm
EZE
-
ORD
28h 25m
1 stop
Arajet Logo
6:45 am - 7:30 am
ORD
-
EZE
22h 45m
1 stop
$847Arajet
Wed, Aug 19 - Fri, Aug 21
Arajet Logo
8:40 am - 10:10 pm
EZE
-
ORD
15h 30m
1 stop
Arajet Logo
12:12 pm - 4:10 am
ORD
-
EZE
13h 58m
1 stop
$875Arajet
Sun, Aug 16 - Sat, Aug 22
Multiple Airlines Logo
4:45 am - 10:26 pm
EZE
-
ORD
19h 41m
2 stops
Multiple Airlines Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$877Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
7:21 pm - 1:59 pm
EZE
-
ORD
20h 38m
2 stops
Multiple Airlines Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$884Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Arajet Logo
8:40 am - 10:10 pm
EZE
-
ORD
15h 30m
1 stop
Arajet Logo
6:45 am - 7:30 am
ORD
-
EZE
22h 45m
1 stop
$893Arajet
Sun, Aug 16 - Fri, Aug 21
Multiple Airlines Logo
12:15 pm - 1:02 am
EZE
-
ORD
38h 47m
2 stops
Multiple Airlines Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$897Multiple Airlines
Thu, Aug 13 - Mon, Aug 24
Multiple Airlines Logo
11:00 am - 10:40 pm
EZE
-
ORD
14h 40m
1 stop
Multiple Airlines Logo
8:00 am - 7:51 am
ORD
-
EZE
20h 51m
2 stops
$917Multiple Airlines
Thu, Nov 5 - Wed, Nov 11

American Airlines flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

Our best American Airlines deals on Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight tickets
American Airlines
Jun 13
EZE9:05 pmBuenos Aires Ministro Pistarini
16h 46m
1 stop
ORD11:51 amChicago O'Hare Intl
Jun 19
ORD4:05 pmChicago O'Hare Intl
14h 45m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,074
American Airlines
Jun 2
EZE8:35 pmBuenos Aires Ministro Pistarini
18h 20m
2 stops
ORD12:55 pmChicago O'Hare Intl
Jun 4
ORD2:57 pmChicago O'Hare Intl
15h 53m
2 stops
EZE8:50 amBuenos Aires Ministro Pistarini
$1,078
American Airlines
Jun 2
EZE9:15 amBuenos Aires Ministro Pistarini
17h 09m
1 stop
ORD12:24 amChicago O'Hare Intl
Jun 9
ORD8:30 amChicago O'Hare Intl
20h 35m
1 stop
EZE7:05 amBuenos Aires Ministro Pistarini
$1,093

LATAM Airlines flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

Our best LATAM Airlines deals on Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight tickets
LATAM Airlines
Jun 12
EZE8:30 pmBuenos Aires Ministro Pistarini
22h 41m
2 stops
ORD5:11 pmChicago O'Hare Intl
Jun 17
ORD1:46 pmChicago O'Hare Intl
17h 54m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
$1,101
LATAM Airlines
Jun 13
EZE12:15 pmBuenos Aires Ministro Pistarini
30h 56m
2 stops
ORD5:11 pmChicago O'Hare Intl
Jun 19
ORD6:22 pmChicago O'Hare Intl
13h 23m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,108
LATAM Airlines
Jun 9
EZE7:35 amBuenos Aires Ministro Pistarini
18h 24m
2 stops
ORD11:59 pmChicago O'Hare Intl
Jun 16
ORD6:22 pmChicago O'Hare Intl
13h 23m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,176

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport 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 June 1, 2026.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/19

9:15 pm-11:40 pm

1 stop28h 25m

Chicago O'Hare Intl

Mon 8/24

5:30 am-12:05 am

1 stop16h 35m

$834

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 8/17

7:10 am-9:20 pm

1 stop16h 10m

Chicago O'Hare Intl

Wed 8/19

10:50 am-5:40 am

2 stops16h 50m

$839

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 8/13

9:45 am-11:40 pm

1 stop15h 55m

Chicago O'Hare Intl

Mon 8/24

5:30 am-12:05 am

1 stop16h 35m

$841

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/19

9:15 pm-11:40 pm

1 stop28h 25m

Chicago O'Hare Intl

Fri 8/21

6:45 am-7:30 am

1 stop22h 45m

$847
Quickest round-trip

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 8/16

8:40 am-10:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 8/22

12:12 pm-4:10 am

1 stop13h 58m

$875

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/19

4:45 am-10:26 pm

2 stops19h 41m

Chicago O'Hare Intl

Mon 8/24

5:30 am-12:05 am

1 stop16h 35m

$877

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 8/18

7:21 pm-1:59 pm

2 stops20h 38m

Chicago O'Hare Intl

Mon 8/24

5:30 am-12:05 am

1 stop16h 35m

$884

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 8/16

8:40 am-10:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Fri 8/21

6:45 am-7:30 am

1 stop22h 45m

$893

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 8/13

12:15 pm-1:02 am

2 stops38h 47m

Chicago O'Hare Intl

Mon 8/24

5:30 am-12:05 am

1 stop16h 35m

$897

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 11/5

11:00 am-10:40 pm

1 stop14h 40m

Chicago O'Hare Intl

Wed 11/11

8:00 am-7:51 am

2 stops20h 51m

$917

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 O'Hare Intl 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 Buenos Aires Ministro Pistarini Airport and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of December is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Buenos Aires Ministro Pistarini Airport averaging around $965.

How have Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of June 2026, prices for Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport (EZE to ORD) flight deals and tips

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

Fastest flight time

15h 13m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport takes 15h 13m
There are no direct flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

  • How far is Buenos Aires Ministro Pistarini to Chicago O'Hare Intl by plane?

    The distance between Buenos Aires Ministro Pistarini and Chicago O'Hare Intl is about 5618.9 mi. By plane, this route typically takes 15h 13m.

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

    Prices for flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

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

    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 Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

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

Best airlines flying from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $484Free CancellationRating
7.5
1,574 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
American AirlinesPriceFrom $820Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,406 reviews
Search Delta flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Tinley Park
South Holland

Why use momondo?

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

Finding the right flight to Chicago from Buenos Aires 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 Chicago quick and easy, saving you time and money.

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 for Buenos Aires to Chicago 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 Buenos Aires to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Buenos Aires. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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