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Cheap flights from Buenos Aires Ministro Pistarini Airport to Chicago from $392

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 3/12. 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.
Multiple Airlines Logo
4:50 pm - 9:50 am
EZE
-
ORD
19h 00m
2 stops
Multiple Airlines Logo
7:50 am - 5:40 am
ORD
-
EZE
19h 50m
2 stops
$683Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
5:00 am - 11:59 pm
EZE
-
ORD
20h 59m
2 stops
Multiple Airlines Logo
3:52 pm - 4:00 am
ORD
-
EZE
58h 08m
3 stops
$685Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
5:00 am - 11:59 pm
EZE
-
ORD
20h 59m
2 stops
Multiple Airlines Logo
4:28 pm - 3:45 am
ORD
-
EZE
33h 17m
3 stops
$710Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
5:00 am - 11:33 am
EZE
-
ORD
32h 33m
3 stops
Multiple Airlines Logo
3:52 pm - 4:00 am
ORD
-
EZE
58h 08m
3 stops
$750Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
4:50 pm - 9:50 am
EZE
-
ORD
19h 00m
2 stops
Multiple Airlines Logo
4:30 am - 12:05 am
ORD
-
EZE
17h 35m
1 stop
$776Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
1:10 pm - 9:50 am
EZE
-
ORD
22h 40m
1 stop
Multiple Airlines Logo
4:58 pm - 9:20 am
ORD
-
EZE
14h 22m
1 stop
$783Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
4:30 pm - 10:10 pm
EZE
-
ORD
31h 40m
2 stops
Multiple Airlines Logo
6:40 am - 3:40 pm
ORD
-
EZE
31h 00m
2 stops
$786Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
4:55 pm - 8:25 am
EZE
-
ORD
17h 30m
2 stops
Multiple Airlines Logo
10:55 am - 11:30 am
ORD
-
EZE
22h 35m
3 stops
$789Multiple Airlines
Wed, Mar 18 - Tue, Apr 14
Multiple Airlines Logo
7:30 am - 9:39 am
EZE
-
ORD
28h 09m
2 stops
Multiple Airlines Logo
4:51 pm - 1:35 am
ORD
-
EZE
30h 44m
2 stops
$791Multiple Airlines
Tue, Mar 10 - Fri, Mar 13
Multiple Airlines Logo
6:35 am - 11:59 pm
EZE
-
ORD
19h 24m
2 stops
Multiple Airlines Logo
3:52 pm - 4:00 am
ORD
-
EZE
58h 08m
3 stops
$794Multiple Airlines
Sat, Apr 25 - Sat, May 9

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

Our best Arajet deals on Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight tickets
Arajet
Apr 25
EZE9:15 pmBuenos Aires Ministro Pistarini
26h 55m
1 stop
ORD10:10 pmChicago O'Hare Intl
May 9
ORD11:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$812
Arajet
May 27
EZE9:15 pmBuenos Aires Ministro Pistarini
28h 25m
1 stop
ORD11:40 pmChicago O'Hare Intl
Jun 8
ORD4:30 amChicago O'Hare Intl
17h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$848
Arajet
May 7
EZE11:00 amBuenos Aires Ministro Pistarini
14h 40m
1 stop
ORD11:40 pmChicago O'Hare Intl
May 30
ORD11:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$855

Air Canada flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

Our best Air Canada deals on Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight tickets
Air Canada
Apr 9
EZE4:30 pmBuenos Aires Ministro Pistarini
44h 23m
3 stops
ORD10:53 amChicago O'Hare Intl
May 5
ORD6:03 pmChicago O'Hare Intl
18h 27m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$873
Air Canada
May 7
EZE4:35 pmBuenos Aires Ministro Pistarini
43h 43m
3 stops
ORD10:18 amChicago O'Hare Intl
May 26
ORD8:45 amChicago O'Hare Intl
27h 45m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$884
Air Canada
Apr 29
EZE4:30 pmBuenos Aires Ministro Pistarini
41h 30m
3 stops
ORD8:00 amChicago O'Hare Intl
May 9
ORD8:20 pmChicago O'Hare Intl
40h 10m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$889

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 March 2, 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

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 4/13

4:50 pm-9:50 am

2 stops19h 00m

Chicago O'Hare Intl

Mon 4/20

7:50 am-5:40 am

2 stops19h 50m

$683

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 4/25

5:00 am-11:59 pm

2 stops20h 59m

Chicago O'Hare Intl

Sat 5/9

3:52 pm-4:00 am

3 stops58h 08m

$685

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 4/25

5:00 am-11:59 pm

2 stops20h 59m

Chicago O'Hare Intl

Sat 5/9

4:28 pm-3:45 am

3 stops33h 17m

$710

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 4/25

5:00 am-11:33 am

3 stops32h 33m

Chicago O'Hare Intl

Sat 5/9

3:52 pm-4:00 am

3 stops58h 08m

$750

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 4/13

4:50 pm-9:50 am

2 stops19h 00m

Chicago O'Hare Intl

Mon 4/20

4:30 am-12:05 am

1 stop17h 35m

$776

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 4/13

1:10 pm-9:50 am

1 stop22h 40m

Chicago O'Hare Intl

Mon 4/20

4:58 pm-9:20 am

1 stop14h 22m

$783

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 4/25

4:30 pm-10:10 pm

2 stops31h 40m

Chicago O'Hare Intl

Sat 5/9

6:40 am-3:40 pm

2 stops31h 00m

$786

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 3/18

4:55 pm-8:25 am

2 stops17h 30m

Chicago O'Hare Intl

Tue 4/14

10:55 am-11:30 am

3 stops22h 35m

$789

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 3/10

7:30 am-9:39 am

2 stops28h 09m

Chicago O'Hare Intl

Fri 3/13

4:51 pm-1:35 am

2 stops30h 44m

$791

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 4/25

6:35 am-11:59 pm

2 stops19h 24m

Chicago O'Hare Intl

Sat 5/9

3:52 pm-4:00 am

3 stops58h 08m

$794

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 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 $966.

Can stopping save me money on Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight.

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

As of March 2026, prices for Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights are approximately 33% cheaper 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

14h 42m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport takes 14h 42m
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

  • 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 14h 42m.

  • 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
1,559 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.5
2,495 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,239 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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Racine
Janesville
Hammond
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Tinley Park
Elgin
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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