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Cheap flights from Buenos Aires Ministro Pistarini Airport to Chicago from $409

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 3/3. 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
8:50 am - 11:40 pm
EZE
-
ORD
16h 50m
1 stop
Arajet Logo
5:35 am - 12:05 am
ORD
-
EZE
16h 30m
1 stop
$745Arajet
Tue, Apr 28 - Wed, May 6
Avianca Logo
7:30 am - 8:20 pm
EZE
-
ORD
15h 50m
1 stop
Avianca Logo
8:50 am - 5:50 am
ORD
-
EZE
18h 00m
2 stops
$766Avianca
Tue, Feb 17 - Fri, Feb 20
Multiple Airlines Logo
2:40 am - 9:13 pm
EZE
-
ORD
21h 33m
2 stops
Multiple Airlines Logo
7:00 am - 3:50 pm
ORD
-
EZE
29h 50m
2 stops
$788Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
8:40 am - 9:10 pm
EZE
-
ORD
15h 30m
1 stop
Multiple Airlines Logo
7:23 pm - 4:35 am
ORD
-
EZE
31h 12m
2 stops
$803Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
8:40 am - 9:10 pm
EZE
-
ORD
15h 30m
1 stop
Multiple Airlines Logo
7:23 pm - 4:35 am
ORD
-
EZE
31h 12m
2 stops
$809Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Avianca Logo
4:55 pm - 6:37 pm
EZE
-
ORD
28h 42m
2 stops
Avianca Logo
10:20 pm - 12:35 am
ORD
-
EZE
23h 15m
1 stop
$813Avianca
Tue, Feb 3 - Fri, Feb 6
Multiple Airlines Logo
2:40 am - 7:54 am
EZE
-
ORD
32h 14m
3 stops
Multiple Airlines Logo
7:00 am - 3:50 pm
ORD
-
EZE
29h 50m
2 stops
$815Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
5:35 am - 7:54 am
EZE
-
ORD
29h 19m
3 stops
Multiple Airlines Logo
11:59 pm - 3:45 am
ORD
-
EZE
24h 46m
3 stops
$828Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
5:35 am - 9:39 am
EZE
-
ORD
31h 04m
2 stops
Multiple Airlines Logo
10:27 am - 3:45 am
ORD
-
EZE
14h 18m
1 stop
$835Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
8:40 am - 9:10 pm
EZE
-
ORD
15h 30m
1 stop
Multiple Airlines Logo
11:20 pm - 3:50 pm
ORD
-
EZE
14h 30m
1 stop
$836Multiple Airlines
Sun, Mar 1 - Sun, Mar 8

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 28
EZE8:50 amBuenos Aires Ministro Pistarini
16h 50m
1 stop
ORD11:40 pmChicago O'Hare Intl
May 6
ORD5:35 amChicago O'Hare Intl
16h 30m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$745
Arajet
May 1
EZE9:15 pmBuenos Aires Ministro Pistarini
14h 42m
1 stop
ORD9:57 amChicago O'Hare Intl
May 25
ORD4:30 amChicago O'Hare Intl
17h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$896

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

Our best Azul deals on Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight tickets
Azul
Apr 23
EZE4:30 pmBuenos Aires Ministro Pistarini
19h 38m
2 stops
ORD10:08 amChicago O'Hare Intl
Apr 28
ORD5:57 pmChicago O'Hare Intl
18h 33m
1 stop
EZE2:30 pmBuenos Aires Ministro Pistarini
$858
Azul
Mar 11
EZE4:45 pmBuenos Aires Ministro Pistarini
20h 33m
2 stops
ORD11:18 amChicago O'Hare Intl
Mar 19
ORD8:00 amChicago O'Hare Intl
29h 10m
1 stop
EZE3:10 pmBuenos Aires Ministro Pistarini
$873
Azul
Mar 11
EZE4:45 pmBuenos Aires Ministro Pistarini
20h 33m
2 stops
ORD11:18 amChicago O'Hare Intl
Mar 19
ORD10:00 amChicago O'Hare Intl
27h 10m
1 stop
EZE3:10 pmBuenos Aires Ministro Pistarini
$939

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 January 16, 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

Tue 4/28

8:50 am-11:40 pm

1 stop16h 50m

Chicago O'Hare Intl

Wed 5/6

5:35 am-12:05 am

1 stop16h 30m

$745

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 2/17

7:30 am-8:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Fri 2/20

8:50 am-5:50 am

2 stops18h 00m

$766

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/27

2:40 am-9:13 pm

2 stops21h 33m

Chicago O'Hare Intl

Sat 3/7

7:00 am-3:50 pm

2 stops29h 50m

$788

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 3/1

8:40 am-9:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 3/8

7:23 pm-4:35 am

2 stops31h 12m

$803

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 3/1

8:40 am-9:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 3/8

7:23 pm-4:35 am

2 stops31h 12m

$809

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 2/3

4:55 pm-6:37 pm

2 stops28h 42m

Chicago O'Hare Intl

Fri 2/6

10:20 pm-12:35 am

1 stop23h 15m

$813

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 2/27

2:40 am-7:54 am

3 stops32h 14m

Chicago O'Hare Intl

Sat 3/7

7:00 am-3:50 pm

2 stops29h 50m

$815

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 2/28

5:35 am-7:54 am

3 stops29h 19m

Chicago O'Hare Intl

Sat 3/7

11:59 pm-3:45 am

3 stops24h 46m

$828

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 2/28

5:35 am-9:39 am

2 stops31h 04m

Chicago O'Hare Intl

Sat 3/7

10:27 am-3:45 am

1 stop14h 18m

$835

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 3/1

8:40 am-9:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 3/8

11:20 pm-3:50 pm

1 stop14h 30m

$836

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 January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Buenos Aires Ministro Pistarini Airport averaging around $978.

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

You could potentially save up to 23% 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 January 2026, prices for Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights are approximately 13% 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
AviancaPriceFrom $578Free CancellationRating
6.6
2,492 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.2
11,136 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,050 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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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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