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Argentina

$419+ Cheap flights from Milwaukee (MKE) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — EZE
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Milwaukee to Argentina

Cheapest flights from Milwaukee to Argentina
Explore the most affordable flight options available from Milwaukee to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:41 amMKE - EZE
2 stops18h 54mLATAM Airlines
Mon 12/812:15 pmEZE - MKE
2 stops25h 31mLATAM Airlines
Deal found 10/26$920
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:16 amMKE - EZE
2 stops17h 04mDelta
Tue 12/28:55 pmEZE - MKE
1 stop15h 33mDelta
Deal found 10/26$946
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:00 pmMKE - EZE
1 stop36h 20mUnited Airlines
Tue 12/210:05 pmEZE - MKE
1 stop19h 56mUnited Airlines
Deal found 10/26$956
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:00 pmMKE - EZE
1 stop36h 20mUnited Airlines
Mon 12/111:55 pmEZE - MKE
2 stops24h 52mUnited Airlines
Deal found 10/26$960
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:25 amMKE - EZE
1 stop19h 35mDelta
Mon 12/88:55 pmEZE - MKE
1 stop16h 51mDelta
Deal found 10/26$1,026
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:16 amMKE - EZE
2 stops17h 04mLATAM Airlines
Mon 12/111:00 amEZE - MKE
2 stops15h 55mLATAM Airlines
Deal found 10/26$1,046
This KAYAK deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:13 pmMKE - EZE
2 stops26h 42mLATAM Airlines
Tue 12/212:15 pmEZE - MKE
2 stops24h 13mLATAM Airlines
Deal found 10/26$1,098
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:13 pmMKE - EZE
1 stop14h 47mDelta
Wed 12/38:55 pmEZE - MKE
1 stop20h 26mDelta
Deal found 10/26$1,106
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:13 pmMKE - EZE
1 stop14h 47mDelta
Mon 12/111:55 pmEZE - MKE
1 stop13h 51mDelta
Deal found 10/26$1,112
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:00 amMKE - EZE
1 stop20h 20mUnited Airlines
Sun 11/3011:55 pmEZE - MKE
1 stop25h 42mUnited Airlines
Deal found 10/26$1,113
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amMKE - EZE
2 stops21h 20mUnited Airlines
Sun 11/3011:55 pmEZE - MKE
1 stop25h 42mUnited Airlines
Deal found 10/26$1,117

Cheap flight deals from Milwaukee to Argentina

Keep the following information in mind while searching for Milwaukee to Argentina flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$920
(LATAM Airlines)

One-way from

$419
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,245
Provider with most accurate pricing for Milwaukee-Mitchell-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Buenos Aires (BUE) flights.
Search Deals
From Milwaukee-Mitchell to Argentina
Search Deals
One-way flight from Milwaukee-Mitchell to Argentina
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($104 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Milwaukee to Argentina that are best for you.

Fly from

Milwaukee

Fly to

Argentina

Route

Depart

Return

Price

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Tue 11/18

4:00 pm-9:20 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Wed 12/3

10:05 pm-3:01 pm

1 stop19h 56m

$946

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Tue 11/18

10:16 am-6:20 am

2 stops17h 04m

Buenos Aires Ministro Pistarini

Tue 12/2

8:55 pm-9:28 am

1 stop15h 33m

$946

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Mon 11/17

4:00 pm-9:20 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Tue 12/2

10:05 pm-3:01 pm

1 stop19h 56m

$946

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Mon 11/17

7:00 am-9:00 am

1 stop23h 00m

Buenos Aires Ministro Pistarini

Mon 12/1

11:55 pm-10:46 am

1 stop13h 51m

$946

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Thu 11/20

10:23 am-6:20 am

2 stops16h 57m

Buenos Aires Ministro Pistarini

Wed 12/3

8:55 pm-10:46 am

1 stop16h 51m

$946

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Wed 11/19

10:16 am-6:05 am

2 stops16h 49m

Buenos Aires Ministro Pistarini

Tue 12/2

8:55 pm-9:28 am

1 stop15h 33m

$946

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Sun 11/16

4:00 pm-7:20 am

1 stop36h 20m

Buenos Aires Ministro Pistarini

Tue 12/2

10:05 pm-3:01 pm

1 stop19h 56m

$956

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Sun 11/16

4:00 pm-7:20 am

1 stop36h 20m

Buenos Aires Ministro Pistarini

Wed 12/3

11:55 pm-3:01 pm

1 stop18h 06m

$956

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Tue 1/6

7:00 am-6:05 am

2 stops20h 05m

Buenos Aires Ministro Pistarini

Thu 1/22

8:00 am-11:46 pm

2 stops18h 46m

$986

MilwaukeeBuenos Aires

MKE - EZE

MKEEZE

Milwaukee-Mitchell

Mon 1/5

7:00 am-6:05 am

2 stops20h 05m

Buenos Aires Ministro Pistarini

Wed 1/21

8:00 am-11:46 pm

2 stops18h 46m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
1
2

Best time to book a flight from Milwaukee to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Argentina

What is the cheapest month to book a flight from Milwaukee to Argentina?

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Argentina (average of $380). Flying from Milwaukee to Argentina in June is currently the most expensive (average of $1,092). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Delta from Milwaukee to Argentina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Argentina?

    For a flight from Milwaukee to Argentina, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

  • How long is the flight from Milwaukee to Argentina?

    For as low as $946, United Airlines can have you in Argentina from Milwaukee in 14h 20m. The distance between Milwaukee and Argentina is about 5680 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Milwaukee to Argentina that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Argentina.

  • Can I find deals for business class flights from Milwaukee to Argentina?

    Yes. Cheapflights offers flight deals from Milwaukee to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Argentina?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to Argentina (average of $380). Flying from Milwaukee to Argentina in June is currently the most expensive (average of $1,092). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Milwaukee to Argentina

Discover the top airline that operate flights from Milwaukee to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,081Average$1,393FlexibilityNo cancel feeOn-timeN/A

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