How long does it take to fly to Buenos Aires?

On average, it takes 13h 23m to fly from Wisconsin to Buenos Aires if you fly out of Madison (the most popular airport in Wisconsin) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of Milwaukee and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 17h 04m.

What is the cheapest airline that flies from Wisconsin to Buenos Aires?

Arajet, Delta, and American Airlines are the most popular carriers operating from Wisconsin to Buenos Aires

When did momondo last update prices for flights from Wisconsin to Buenos Aires?

Prices for flights from Wisconsin to Buenos Aires are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Buenos Aires?

As of August 2026, there are 7 operators available to choose from for flights from Wisconsin to Buenos Aires.

How old do you have to be to fly from Wisconsin to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$203 Cheap Flights from Wisconsin to Buenos Aires in 2026

Find the cheapest flights from Wisconsin to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 12:05 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

16h 35m1 stop Punta Cana

11:00 am - 11:40 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

14h 40m1 stop Punta Cana

$496Arajet

Mon, Oct 5 - Thu, Oct 22

5:30 am - 12:05 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

16h 35m1 stop Punta Cana

11:00 am - 11:40 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

14h 40m1 stop Punta Cana

$496Arajet

Mon, Sep 7 - Thu, Oct 1

3:20 am - 1:05 pmORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

30h 45m2 stops Punta Cana Cordoba Pajas Blancas

7:10 am - 10:40 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

18h 30m1 stop Punta Cana

$592Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

5:30 am - 12:05 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

16h 35m1 stop Punta Cana

4:45 am - 11:55 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

21h 10m2 stops Punta Cana Orlando Sanford Intl

$665Multiple Airlines

Mon, Oct 5 - Fri, Oct 23

1:50 pm - 11:30 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

19h 40m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

3:55 am - 11:52 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

21h 57m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$925LATAM Airlines

Tue, Oct 6 - Mon, Oct 19

1:00 pm - 11:30 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

20h 30m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

3:55 am - 11:59 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

22h 04m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$925LATAM Airlines

Wed, Sep 2 - Tue, Sep 8

3:20 pm - 10:26 pmORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

29h 06m1 stop Panama City Tocumen Intl

8:59 am - 1:02 amEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

18h 03m1 stop Panama City Tocumen Intl

$950Copa Airlines

Sun, Sep 13 - Thu, Sep 24

8:01 am - 3:15 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

17h 14m1 stop Panama City Tocumen Intl

12:10 am - 12:57 amEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

26h 47m1 stop Panama City Tocumen Intl

$950Copa Airlines

Tue, Oct 6 - Tue, Oct 13

11:23 am - 9:45 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

20h 22m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

14h 34m1 stop Atlanta Hartsfield-Jackson

$962Delta

Thu, Sep 3 - Sun, Sep 6

10:33 am - 9:45 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

21h 12m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

14h 34m1 stop Atlanta Hartsfield-Jackson

$962Delta

Wed, Sep 2 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

7:30 am - 8:00 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

22h 30m1 stop Houston George Bush Intcntl

9:00 pm - 4:41 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

21h 41m1 stop Houston George Bush Intcntl

$908United Airlines

Thu, Aug 13 - Tue, Aug 18

2:16 pm - 8:00 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

15h 44m1 stop Houston George Bush Intcntl

9:00 pm - 4:41 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

21h 41m1 stop Houston George Bush Intcntl

$908United Airlines

Thu, Aug 13 - Mon, Aug 17

12:12 pm - 4:10 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

13h 58m1 stop Punta Cana

1:10 pm - 8:08 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

32h 58m2 stops Miami Atlanta Hartsfield-Jackson

$922Multiple Airlines

Sat, Aug 15 - Mon, Aug 17

12:12 pm - 4:10 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

13h 58m1 stop Punta Cana

1:10 pm - 8:08 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

32h 58m2 stops Miami Atlanta Hartsfield-Jackson

$924Multiple Airlines

Sat, Aug 15 - Tue, Aug 18

4:10 pm - 7:15 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

13h 05m1 stop Miami

8:50 pm - 10:00 amEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

15h 10m1 stop Miami

$958American Airlines

Thu, Aug 13 - Mon, Aug 17

2:59 pm - 8:45 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

15h 46m2 stops Washington, D.C. Reagan-National Miami

8:50 pm - 12:15 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

17h 25m2 stops Miami Charlotte Douglas

$962American Airlines

Thu, Aug 13 - Mon, Aug 17

6:30 pm - 9:45 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

13h 15m1 stop Atlanta Hartsfield-Jackson

1:10 pm - 12:16 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

25h 06m2 stops Miami Atlanta Hartsfield-Jackson

$962LATAM Airlines

Sat, Aug 15 - Mon, Aug 17

11:23 am - 9:45 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

20h 22m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 4:17 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

22h 07m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$962Delta

Thu, Aug 13 - Mon, Aug 17

11:23 am - 9:45 amORD Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini

20h 22m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 1:08 pmEZE Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl

18h 58m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$962Delta

Thu, Aug 13 - Tue, Aug 18

8:05 am - 7:40 amORD Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery

21h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

2:55 pm - 9:23 amAEP Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl

20h 28m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$1,099LATAM Airlines

Thu, Aug 13 - Tue, Aug 18

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Air Canada flights from Wisconsin to Buenos Aires

Our best Air Canada deals on Wisconsin to Buenos Aires flight tickets

Air Canada

Nov 7

MSP12:00 pmMinneapolis St Paul

34h 35m

2 stops

EZE1:35 amBuenos Aires Ministro Pistarini

Nov 14

EZE4:45 pmBuenos Aires Ministro Pistarini

31h 35m

2 stops

MSP9:20 pmMinneapolis St Paul

$1,129

Air Canada

Nov 12

MSP12:00 pmMinneapolis St Paul

34h 35m

2 stops

EZE1:35 amBuenos Aires Ministro Pistarini

Nov 14

EZE4:45 pmBuenos Aires Ministro Pistarini

31h 35m

2 stops

MSP9:20 pmMinneapolis St Paul

$1,229

Air Canada

Nov 7

MSP4:30 pmMinneapolis St Paul

21h 50m

2 stops

AEP5:20 pmBuenos Aires Jorge Newbery

Nov 18

AEP1:35 pmBuenos Aires Jorge Newbery

34h 45m

2 stops

MSP9:20 pmMinneapolis St Paul

$1,329

LATAM Airlines flights from Wisconsin to Buenos Aires

Our best LATAM Airlines deals on Wisconsin to Buenos Aires flight tickets

LATAM Airlines

Oct 4

ORD5:30 amChicago O'Hare Intl

25h 00m

2 stops

AEP8:30 amBuenos Aires Jorge Newbery

Oct 9

AEP3:45 pmBuenos Aires Jorge Newbery

29h 26m

2 stops

ORD7:11 pmChicago O'Hare Intl

$970

LATAM Airlines

Aug 26

ORD1:50 pmChicago O'Hare Intl

17h 50m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Sep 16

EZE7:35 amBuenos Aires Ministro Pistarini

18h 24m

2 stops

ORD11:59 pmChicago O'Hare Intl

$1,017

LATAM Airlines

Aug 26

ORD1:50 pmChicago O'Hare Intl

40h 40m

2 stops

AEP8:30 amBuenos Aires Jorge Newbery

Aug 29

AEP10:30 pmBuenos Aires Jorge Newbery

46h 19m

2 stops

ORD6:49 pmChicago O'Hare Intl

$1,032

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Mon 10/5

5:30 am-12:05 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 10/22

11:00 am-11:40 pm

1 stop14h 40m

$496

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Mon 9/7

5:30 am-12:05 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 10/1

11:00 am-11:40 pm

1 stop14h 40m

$496

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Sun 11/1

3:20 am-1:05 pm

2 stops30h 45m

Buenos Aires Ministro Pistarini

Thu 11/5

7:10 am-10:40 pm

1 stop18h 30m

$592

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Mon 10/5

5:30 am-12:05 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Fri 10/23

4:45 am-11:55 pm

2 stops21h 10m

$665

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Tue 10/6

1:50 pm-11:30 am

2 stops19h 40m

Buenos Aires Ministro Pistarini

Mon 10/19

3:55 am-11:52 pm

2 stops21h 57m

$925

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Wed 9/2

1:00 pm-11:30 am

2 stops20h 30m

Buenos Aires Ministro Pistarini

Tue 9/8

3:55 am-11:59 pm

2 stops22h 04m

$925

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Sun 9/13

3:20 pm-10:26 pm

1 stop29h 06m

Buenos Aires Ministro Pistarini

Thu 9/24

8:59 am-1:02 am

1 stop18h 03m

$950

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Tue 10/6

8:01 am-3:15 am

1 stop17h 14m

Buenos Aires Ministro Pistarini

Tue 10/13

12:10 am-12:57 am

1 stop26h 47m

$950

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Thu 9/3

11:23 am-9:45 am

1 stop20h 22m

Buenos Aires Ministro Pistarini

Sun 9/6

8:10 pm-8:44 am

1 stop14h 34m

$962

ChicagoBuenos Aires

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

ORDEZE

Chicago O'Hare Intl

Wed 9/2

10:33 am-9:45 am

1 stop21h 12m

Buenos Aires Ministro Pistarini

Sun 9/6

8:10 pm-8:44 am

1 stop14h 34m

$962

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Buenos Aires

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

Prices

Airlines

Other information

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Wisconsin is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Buenos Aires from Wisconsin during July instead. Flights to Buenos Aires in July, while not as cheap as those in September, still average around $0.

Can stopping save me money on Wisconsin to Buenos Aires flights?

You could potentially save up to 1% on your flight if you consider stops on a Wisconsin to Buenos Aires flight.

Cheap Wisconsin to Buenos Aires flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Buenos Aires

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from Wisconsin to Buenos Aires takes 13h 20m

There are no direct flights from Wisconsin to Buenos Aires. There are no popular flight routes from Wisconsin to Buenos Aires.

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Frequently asked questions about flying from Wisconsin to Buenos Aires

When did momondo last update prices for flights from Wisconsin to Buenos Aires?
Prices for flights from Wisconsin to Buenos Aires are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Buenos Aires?
As of August 2026, there are 7 operators available to choose from for flights from Wisconsin to Buenos Aires.
How old do you have to be to fly from Wisconsin to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Wisconsin.

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

Yes. All flights to Buenos Aires from Wisconsin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Wisconsin to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wisconsin to Buenos Aires.

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

Yes. momondo can track prices for Wisconsin to Buenos Aires 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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Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Wisconsin to Buenos Aires from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Buenos Aires departing on 10/5. 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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Air Canada flights from Wisconsin to Buenos Aires

Our best Air Canada deals on Wisconsin to Buenos Aires flight tickets

LATAM Airlines flights from Wisconsin to Buenos Aires

Our best LATAM Airlines deals on Wisconsin to Buenos Aires flight tickets

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What is the cheapest airline that flies from Wisconsin to Buenos Aires?

How long does it take to fly to Buenos Aires?

Cheap Wisconsin to Buenos Aires flight deals and tips

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Frequently asked questions about flying from Wisconsin to Buenos Aires

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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