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Cheap flights from Wisconsin to Buenos Aires from $327

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 6/19. 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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0 bags

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Find the cheapest flights from Wisconsin to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
Arajet Logo
2:45 am - 10:10 pm
EZE
-
ORD
21h 25m
1 stop
$838Arajet
Mon, Oct 19 - Sat, Oct 24
Arajet Logo
6:45 am - 6:45 am
ORD
-
EZE
22h 00m
1 stop
Arajet Logo
9:15 pm - 11:12 am
EZE
-
ORD
15h 57m
1 stop
$849Arajet
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
4:30 am - 8:15 pm
ORD
-
EZE
13h 45m
1 stop
Multiple Airlines Logo
8:10 pm - 2:25 pm
EZE
-
ORD
20h 15m
1 stop
$853Multiple Airlines
Mon, Jul 6 - Fri, Jul 10
Multiple Airlines Logo
4:30 am - 8:15 pm
ORD
-
EZE
13h 45m
1 stop
Multiple Airlines Logo
7:35 am - 11:53 pm
EZE
-
ORD
18h 18m
2 stops
$859Multiple Airlines
Mon, Jul 6 - Fri, Jul 10
LATAM Airlines Logo
3:22 pm - 9:40 am
ORD
-
EZE
16h 18m
2 stops
LATAM Airlines Logo
1:10 pm - 10:13 am
EZE
-
ORD
23h 03m
2 stops
$876LATAM Airlines
Mon, Jun 8 - Mon, Jun 22
LATAM Airlines Logo
1:15 pm - 9:40 am
ORD
-
EZE
18h 25m
2 stops
LATAM Airlines Logo
7:35 am - 11:57 pm
EZE
-
ORD
18h 22m
2 stops
$894LATAM Airlines
Wed, Sep 9 - Mon, Sep 21
Air Canada Logo
7:00 am - 2:30 pm
MSP
-
EZE
29h 30m
2 stops
Air Canada Logo
4:35 pm - 8:46 pm
EZE
-
MSP
54h 11m
3 stops
$1,032Air Canada
Sun, Jun 7 - Mon, Jun 22
Air Canada Logo
1:10 pm - 2:30 pm
MSP
-
EZE
23h 20m
2 stops
Air Canada Logo
4:35 pm - 8:38 pm
EZE
-
MSP
54h 03m
3 stops
$1,087Air Canada
Tue, Oct 6 - Sat, Oct 17
Delta Logo
5:45 am - 6:10 am
MSN
-
EZE
22h 25m
2 stops
Delta Logo
8:10 pm - 4:34 pm
EZE
-
MSN
22h 24m
1 stop
$1,147Delta
Wed, Oct 7 - Thu, Oct 15
Delta Logo
9:26 am - 9:40 am
MSN
-
EZE
22h 14m
2 stops
Delta Logo
8:10 pm - 4:34 pm
EZE
-
MSN
22h 24m
1 stop
$1,151Delta
Thu, Oct 8 - Thu, Oct 15

LATAM Airlines flights from Wisconsin to Buenos Aires

Our best LATAM Airlines deals on Wisconsin to Buenos Aires flight tickets
LATAM Airlines
Jun 8
ORD3:22 pmChicago O'Hare Intl
16h 18m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Jun 22
EZE1:10 pmBuenos Aires Ministro Pistarini
23h 03m
2 stops
ORD10:13 amChicago O'Hare Intl
$876
LATAM Airlines
Sep 9
ORD1:15 pmChicago O'Hare Intl
18h 25m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Sep 21
EZE7:35 amBuenos Aires Ministro Pistarini
18h 22m
2 stops
ORD11:57 pmChicago O'Hare Intl
$894
LATAM Airlines
Sep 9
ORD5:55 pmChicago O'Hare Intl
18h 55m
2 stops
AEP2:50 pmBuenos Aires Jorge Newbery
Sep 21
AEP8:05 pmBuenos Aires Jorge Newbery
18h 03m
2 stops
ORD12:08 pmChicago O'Hare Intl
$909

United Airlines flights from Wisconsin to Buenos Aires

Our best United Airlines deals on Wisconsin to Buenos Aires flight tickets
United Airlines
May 22
ORD7:30 amChicago O'Hare Intl
22h 30m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
May 29
EZE9:00 pmBuenos Aires Ministro Pistarini
26h 51m
1 stop
ORD9:51 pmChicago O'Hare Intl
$898
United Airlines
May 24
ORD12:40 pmChicago O'Hare Intl
17h 20m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
May 27
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 42m
1 stop
ORD12:42 pmChicago O'Hare Intl
$907
United Airlines
May 21
ORD9:36 pmChicago O'Hare Intl
32h 24m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
May 24
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 42m
1 stop
ORD12:42 pmChicago O'Hare Intl
$916

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin to Buenos Aires 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 May 10, 2026.
Use the filters below to find and compare flights from Wisconsin to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 10/19

5:30 am-12:05 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Sat 10/24

2:45 am-10:10 pm

1 stop21h 25m

$838

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Fri 8/21

6:45 am-6:45 am

1 stop22h 00m

Buenos Aires Ministro Pistarini

Fri 8/28

9:15 pm-11:12 am

1 stop15h 57m

$849

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 7/6

4:30 am-8:15 pm

1 stop13h 45m

Buenos Aires Ministro Pistarini

Fri 7/10

8:10 pm-2:25 pm

1 stop20h 15m

$853
Quickest round-trip

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 7/6

4:30 am-8:15 pm

1 stop13h 45m

Buenos Aires Ministro Pistarini

Fri 7/10

7:35 am-11:53 pm

2 stops18h 18m

$859

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 6/8

3:22 pm-9:40 am

2 stops16h 18m

Buenos Aires Ministro Pistarini

Mon 6/22

1:10 pm-10:13 am

2 stops23h 03m

$876

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 9/9

1:15 pm-9:40 am

2 stops18h 25m

Buenos Aires Ministro Pistarini

Mon 9/21

7:35 am-11:57 pm

2 stops18h 22m

$894

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Sun 6/7

7:00 am-2:30 pm

2 stops29h 30m

Buenos Aires Ministro Pistarini

Mon 6/22

4:35 pm-8:46 pm

3 stops54h 11m

$1,032

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Tue 10/6

1:10 pm-2:30 pm

2 stops23h 20m

Buenos Aires Ministro Pistarini

Sat 10/17

4:35 pm-8:38 pm

3 stops54h 03m

$1,087

MadisonBuenos Aires

MSN - EZE

MSNEZE

Madison Truax Field

Wed 10/7

5:45 am-6:10 am

2 stops22h 25m

Buenos Aires Ministro Pistarini

Thu 10/15

8:10 pm-4:34 pm

1 stop22h 24m

$1,147

MadisonBuenos Aires

MSN - EZE

MSNEZE

Madison Truax Field

Thu 10/8

9:26 am-9:40 am

2 stops22h 14m

Buenos Aires Ministro Pistarini

Thu 10/15

8:10 pm-4:34 pm

1 stop22h 24m

$1,151

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 Buenos Aires from

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

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Wisconsin is in July. 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 July, then book flights to Buenos Aires from Wisconsin during September instead. Flights to Buenos Aires in September, while not as cheap as those in July, still average around $793.

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

You could potentially save up to 9% 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 23m

Direct flights

None
The fastest flight from Wisconsin to Buenos Aires takes 13h 23m
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?

  • 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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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
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport