EZE - MKE

$823 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 8/23. 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
Mon 6/1Tue 7/28
EZE - MKE • 2 stops
Cheapest one-way
$823
American Airlines
Sun 8/23
EZE - MKE • 2 stops
Top airlines
LATAM Airlines
Cheapest • from $1,023 (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

Mon, Jun 1 - Tue, Jul 28
LATAM Airlines Logo
7:35 am - 11:53 pm
EZE
-
MKE
18h 18m
2 stops
LATAM Airlines Logo
2:45 pm - 9:00 pm
MKE
-
EZE
28h 15m
2 stops
$1,023LATAM Airlines
Thu, Jun 4 - Wed, Jul 29
LATAM Airlines Logo
8:10 pm - 11:38 am
EZE
-
MKE
17h 28m
1 stop
LATAM Airlines Logo
2:45 pm - 2:45 am
MKE
-
EZE
34h 00m
2 stops
$1,050LATAM Airlines
Wed, Jun 3 - Wed, Jul 29
LATAM Airlines Logo
3:55 am - 11:53 pm
EZE
-
MKE
21h 58m
2 stops
LATAM Airlines Logo
5:25 pm - 2:45 am
MKE
-
EZE
31h 20m
2 stops
$1,055LATAM Airlines
Wed, Jun 3 - Tue, Jul 28
LATAM Airlines Logo
8:10 pm - 9:08 am
EZE
-
MKE
14h 58m
1 stop
LATAM Airlines Logo
2:45 pm - 9:45 am
MKE
-
EZE
17h 00m
1 stop
$1,057LATAM Airlines
Fri, Jun 5 - Tue, Jul 28
LATAM Airlines Logo
8:10 pm - 9:07 am
EZE
-
MKE
14h 57m
1 stop
LATAM Airlines Logo
5:25 pm - 9:00 pm
MKE
-
EZE
25h 35m
2 stops
$1,065LATAM Airlines
Fri, Jun 5 - Tue, Jul 28
LATAM Airlines Logo
8:10 pm - 11:38 am
EZE
-
MKE
17h 28m
1 stop
LATAM Airlines Logo
5:25 pm - 9:45 am
MKE
-
EZE
14h 20m
1 stop
$1,100LATAM Airlines
Fri, May 1 - Sat, May 16
LATAM Airlines Logo
3:55 am - 11:57 pm
EZE
-
MKE
22h 02m
2 stops
LATAM Airlines Logo
5:19 pm - 9:45 am
MKE
-
EZE
14h 26m
1 stop
$1,108LATAM Airlines
Sat, Jul 18 - Sat, Aug 8
LATAM Airlines Logo
11:55 am - 9:23 am
EZE
-
MKE
23h 28m
2 stops
LATAM Airlines Logo
5:25 pm - 9:45 am
MKE
-
EZE
14h 20m
1 stop
$1,135LATAM Airlines
Thu, Jun 11 - Thu, Jun 18
Delta Logo
8:10 pm - 3:05 pm
EZE
-
MKE
20h 55m
1 stop
Delta Logo
6:40 pm - 6:50 pm
MKE
-
EZE
22h 10m
2 stops
$1,137Delta
Sat, Jul 18 - Sat, Aug 8
LATAM Airlines Logo
12:15 pm - 9:23 am
EZE
-
MKE
23h 08m
2 stops
LATAM Airlines Logo
2:45 pm - 6:10 am
MKE
-
EZE
37h 25m
2 stops
$1,144LATAM 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 Delta ($1,137).

Find deals

Good to know

Cheapest flight$823
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 $823 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.
7.1
American AirlinesOverall score based on 11393 reviews
7.5Boarding
6.4Food
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

4.0 OkayPreethi, Mar 2026
SJC - DFW
Read more American Airlines reviews

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

why would I bother with this airline and pick seats when I am asked to move for a weight imbalance

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

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)