EZE - MKE

$994 Find Cheap Flights from Buenos Aires to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Milwaukee departing on 6/15. 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
$1,023
LATAM Airlines
Wed 6/3Tue 7/21
EZE - MKE • 1 stop
Cheapest one-way
$994
LATAM Airlines
Mon 6/15
EZE - MKE • 1 stop
Top airlines
LATAM Airlines
Cheapest • from $1,023 (round-trip)
American Airlines
Best reviews • 7.2 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, Jun 3 - Tue, Jul 21
LATAM Airlines Logo
8:10 pm - 9:03 am
EZE
-
MKE
14h 53m
1 stop
LATAM Airlines Logo
2:45 pm - 6:10 am
MKE
-
EZE
37h 25m
2 stops
$1,023LATAM Airlines
Wed, Jul 15 - Tue, Aug 4
LATAM Airlines Logo
5:36 am - 9:23 am
EZE
-
MKE
29h 47m
2 stops
LATAM Airlines Logo
5:25 pm - 6:21 pm
MKE
-
EZE
22h 56m
2 stops
$1,080LATAM Airlines
Tue, Jun 2 - Sat, Jul 25
United Airlines Logo
9:00 pm - 5:06 pm
EZE
-
MKE
22h 06m
1 stop
United Airlines Logo
7:00 pm - 8:00 am
MKE
-
EZE
35h 00m
2 stops
$1,096United Airlines
Mon, Jun 1 - Sat, Jul 25
United Airlines Logo
9:00 pm - 5:53 pm
EZE
-
MKE
22h 53m
2 stops
United Airlines Logo
7:00 pm - 8:00 am
MKE
-
EZE
35h 00m
2 stops
$1,102United Airlines
Fri, Jun 5 - Sat, Jul 25
United Airlines Logo
9:00 pm - 10:05 am
EZE
-
MKE
15h 05m
1 stop
United Airlines Logo
7:00 pm - 8:00 am
MKE
-
EZE
35h 00m
2 stops
$1,140United Airlines
Fri, Jun 5 - Sat, Jul 25
United Airlines Logo
9:00 pm - 2:14 pm
EZE
-
MKE
19h 14m
2 stops
United Airlines Logo
7:00 pm - 8:00 am
MKE
-
EZE
35h 00m
2 stops
$1,145United Airlines
Wed, Jul 15 - Tue, Aug 4
LATAM Airlines Logo
8:10 pm - 9:23 am
EZE
-
MKE
15h 13m
1 stop
LATAM Airlines Logo
5:25 pm - 6:21 pm
MKE
-
EZE
22h 56m
2 stops
$1,173LATAM Airlines
Mon, Jun 1 - Sat, Jul 25
United Airlines Logo
9:00 pm - 6:51 pm
EZE
-
MKE
23h 51m
2 stops
United Airlines Logo
5:51 pm - 8:00 am
MKE
-
EZE
36h 09m
1 stop
$1,183United Airlines
Mon, Jun 1 - Fri, Jul 24
LATAM Airlines Logo
11:30 am - 9:03 am
EZE
-
MKE
23h 33m
2 stops
LATAM Airlines Logo
2:45 pm - 12:22 pm
MKE
-
EZE
19h 37m
2 stops
$1,189LATAM Airlines
Thu, Jun 4 - Wed, Jul 22
LATAM Airlines Logo
10:40 pm - 6:00 pm
EZE
-
MKE
21h 20m
2 stops
LATAM Airlines Logo
5:25 pm - 9:45 am
MKE
-
EZE
14h 20m
1 stop
$1,200LATAM 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 LATAM Airlines ($1,023) and United Airlines ($1,096).

Find deals

Good to know

Cheapest flight$994
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 $994 for a one-way ticket and $1,023 for a round-trip.

  • 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.
7.2
American AirlinesOverall score based on 11321 reviews
7.2Comfort
7.5Boarding
6.4Food
6.9Entertainment
8.0Crew
Airline reviews

Waiting for gate in RDU for more than 20mins is crazy.

2.0 MediocreBalaji, Feb 2026
OMA - ORD
Read more American Airlines reviews

Waiting for gate in RDU for more than 20mins is crazy.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

No Snacks or Entertainment. The flight was short, snacks should still be given.

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

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)