EZE - MKE

$1,121 Find Cheap Flights from Buenos Aires to Milwaukee

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Milwaukee departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Milwaukee, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,121
United Airlines
Wed 7/22Mon 8/10
EZE - MKE • 2 stops
Top airlines
United Airlines
Cheapest • from $1,121 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buenos Aires and Milwaukee. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $1,110 (round-trip)
Atlanta (ATL)
Shortest trip • 15h 01m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Milwaukee!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buenos Aires to Milwaukee (EZE-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to Milwaukee

Wed, Jul 22 - Mon, Aug 10
United Airlines Logo
9:00 pm - 8:46 pm
EZE
-
MKE
25h 46m
2 stops
United Airlines Logo
5:56 pm - 8:00 am
MKE
-
EZE
36h 04m
1 stop
$1,121United Airlines
Thu, Jul 16 - Tue, Aug 4
LATAM Airlines Logo
12:15 pm - 5:46 pm
EZE
-
MKE
31h 31m
2 stops
LATAM Airlines Logo
2:45 pm - 6:21 pm
MKE
-
EZE
25h 36m
2 stops
$1,130LATAM Airlines
Thu, Jun 4 - Thu, Jul 23
LATAM Airlines Logo
10:40 pm - 1:46 pm
EZE
-
MKE
17h 06m
2 stops
LATAM Airlines Logo
7:00 am - 6:10 am
MKE
-
EZE
21h 10m
2 stops
$1,134LATAM Airlines
Wed, Jul 22 - Wed, Aug 5
LATAM Airlines Logo
8:10 pm - 11:15 am
EZE
-
MKE
17h 05m
1 stop
LATAM Airlines Logo
5:55 am - 6:10 am
MKE
-
EZE
22h 15m
2 stops
$1,157LATAM Airlines
Sun, Jul 19 - Mon, Aug 10
Delta Logo
8:10 pm - 11:15 am
EZE
-
MKE
17h 05m
1 stop
Delta Logo
2:45 pm - 9:45 am
MKE
-
EZE
17h 00m
1 stop
$1,174Delta
Thu, Jun 4 - Thu, Jul 23
LATAM Airlines Logo
8:10 pm - 11:38 am
EZE
-
MKE
17h 28m
1 stop
LATAM Airlines Logo
2:45 pm - 9:45 am
MKE
-
EZE
17h 00m
1 stop
$1,177LATAM Airlines
Wed, Jul 22 - Wed, Aug 5
LATAM Airlines Logo
8:10 pm - 11:15 am
EZE
-
MKE
17h 05m
1 stop
LATAM Airlines Logo
12:20 pm - 9:45 am
MKE
-
EZE
19h 25m
1 stop
$1,179LATAM Airlines
Wed, Jul 22 - Wed, Aug 5
LATAM Airlines Logo
8:10 pm - 9:23 am
EZE
-
MKE
15h 13m
1 stop
LATAM Airlines Logo
2:45 pm - 9:45 am
MKE
-
EZE
17h 00m
1 stop
$1,182LATAM Airlines
Mon, Jun 1 - Fri, Jul 24
LATAM Airlines Logo
12:15 pm - 9:08 am
EZE
-
MKE
22h 53m
2 stops
LATAM Airlines Logo
4:20 pm - 9:00 pm
MKE
-
EZE
26h 40m
2 stops
$1,183LATAM Airlines
Mon, Jul 20 - Wed, Aug 5
LATAM Airlines Logo
8:10 pm - 11:15 am
EZE
-
MKE
17h 05m
1 stop
LATAM Airlines Logo
2:45 pm - 9:45 am
MKE
-
EZE
17h 00m
1 stop
$1,184LATAM Airlines
Booking Insights

KAYAK's insights & trends for Buenos Aires to Milwaukee flights

Get data-powered insights and trends into flights from Buenos Aires to Milwaukee to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buenos Aires to Milwaukee?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buenos Aires to Milwaukee were found on United Airlines ($1,121) and LATAM Airlines ($1,130).

Find deals

Good to know

Cheapest flight$1,121
Flight from Buenos Aires to Milwaukee

When to book flights from Buenos Aires to Milwaukee

Are your dates flexible? Find out the best times to travel from Buenos Aires to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buenos Aires to Milwaukee flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to Milwaukee?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to Milwaukee was $1,121 for a round-trip ticket.

  • Do I need a passport to fly between Buenos Aires and Milwaukee?

    Yes

  • Which aircraft models fly most regularly from Buenos Aires to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buenos Aires to Milwaukee?

    oneworld is the only airline alliance operating flights between Buenos Aires and Milwaukee.

  • How does KAYAK find such low prices on flights from Buenos Aires to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buenos Aires to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Buenos Aires is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buenos Aires to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buenos Aires to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11466 reviews
7.9Crew
7.2Comfort
7.5Boarding
6.9Entertainment
6.4Food
Airline reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

2.0 Mediocresteven, Mar 2026
MIA - CLE
Read more American Airlines reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Movie selections were very limited. Meals were not f So good.

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

AA is flying sub par aging 787's to Tokyo. I fly other 787's long haul and these are at the bottom. Seats don't work well, tray tables don't work well and were dirty. The flight was great, the plane was not.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Everything you need to know for your flight from Buenos Aires to Milwaukee

Information on your arrival and departure airports

Buenos Aires (EZE)
Milwaukee (MKE)