EZE - MKE

$690 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 5/26. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,174
United Airlines
Wed 7/22Thu 8/6
EZE - MKE • 1 stop
Cheapest one-way
$690
Multiple Airlines
Tue 5/26
EZE - MKE • 3 stops
Top airlines
United Airlines
Cheapest • from $1,174 (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 - Thu, Aug 6
United Airlines Logo
9:00 pm - 10:45 pm
EZE
-
MKE
27h 45m
1 stop
United Airlines Logo
5:00 am - 8:00 am
MKE
-
EZE
25h 00m
2 stops
$1,174United Airlines
Wed, Jul 22 - Tue, Aug 11
LATAM Airlines Logo
8:10 pm - 9:23 am
EZE
-
MKE
15h 13m
1 stop
LATAM Airlines Logo
10:25 am - 9:45 am
MKE
-
EZE
21h 20m
1 stop
$1,183LATAM Airlines
Mon, Jul 20 - Tue, Aug 11
United Airlines Logo
9:00 pm - 12:48 pm
EZE
-
MKE
17h 48m
2 stops
United Airlines Logo
5:05 am - 8:00 am
MKE
-
EZE
24h 55m
2 stops
$1,188United Airlines
Wed, Jul 22 - Wed, Aug 5
United Airlines Logo
9:00 pm - 10:05 am
EZE
-
MKE
15h 05m
1 stop
United Airlines Logo
5:56 pm - 8:00 am
MKE
-
EZE
36h 04m
1 stop
$1,206United Airlines
Wed, Jul 22 - Wed, Aug 5
United Airlines Logo
9:00 pm - 7:51 pm
EZE
-
MKE
24h 51m
2 stops
United Airlines Logo
5:56 pm - 8:00 am
MKE
-
EZE
36h 04m
1 stop
$1,215United Airlines
Wed, Jul 22 - Sun, Aug 9
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
$1,217LATAM Airlines
Fri, Jul 31 - Fri, Aug 14
American Airlines Logo
9:50 pm - 11:19 am
EZE
-
MKE
15h 29m
1 stop
American Airlines Logo
7:10 am - 6:00 am
MKE
-
EZE
20h 50m
2 stops
$1,221American Airlines
Thu, Jun 18 - Sun, Jul 26
Delta Logo
10:40 pm - 5:35 pm
EZE
-
MKE
20h 55m
2 stops
Delta Logo
6:45 pm - 9:45 am
MKE
-
EZE
13h 00m
1 stop
$1,224Delta
Wed, Jun 3 - Tue, Jul 28
LATAM Airlines Logo
7:35 am - 11:53 pm
EZE
-
MKE
18h 18m
2 stops
LATAM Airlines Logo
5:25 pm - 2:45 am
MKE
-
EZE
31h 20m
2 stops
$1,226LATAM Airlines
Wed, Jul 22 - Sun, Aug 9
United Airlines Logo
9:00 pm - 7:51 pm
EZE
-
MKE
24h 51m
2 stops
United Airlines Logo
10:39 am - 8:00 am
MKE
-
EZE
19h 21m
2 stops
$1,228United 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 ($1,174) and LATAM Airlines ($1,183).

Find deals

Good to know

Cheapest flight$690
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 $690 for a one-way ticket and $1,174 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 11488 reviews
7.2Comfort
7.5Boarding
6.4Food
6.9Entertainment
7.9Crew
Airline reviews

Very poor food. Took more than 90 minutes for baggage to arrive at DFW

2.0 MediocreSandeep, Mar 2026
HND - DFW
Read more American Airlines reviews

Very poor food. Took more than 90 minutes for baggage to arrive at DFW

British Airways is an excellent airline. Comfort, food and airline personnel.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

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)