EZE - MKE

$970 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 9/1. 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

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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Flights 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, Sep 1 - Mon, Oct 13
Delta Logo
8:10 pm - 4:25 pmEZE-MKE
22h 15m1 stop
Delta Logo
4:20 pm - 1:55 pmMKE-EZE
19h 35m2 stops
$970Delta
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Thu, Sep 4 - Mon, Oct 13
Delta Logo
8:10 pm - 4:25 pmEZE-MKE
22h 15m1 stop
Delta Logo
6:40 pm - 1:55 pmMKE-EZE
17h 15m2 stops
$979Delta
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Wed, Aug 27 - Tue, Oct 14
Logo
4:35 pm - 11:06 pmEZE-MKE
32h 31m3 stops
Logo
8:51 pm - 6:10 amMKE-EZE
31h 19m3 stops
$985
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Tue, Aug 26 - Tue, Oct 14
Logo
1:40 am - 11:06 pmEZE-MKE
23h 26m3 stops
Logo
8:51 pm - 6:10 amMKE-EZE
31h 19m3 stops
$1,008
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Mon, Sep 1 - Sun, Oct 12
Delta Logo
8:10 pm - 10:42 amEZE-MKE
16h 32m1 stop
Delta Logo
6:40 pm - 1:55 pmMKE-EZE
17h 15m2 stops
$1,021Delta
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Tue, Sep 2 - Tue, Oct 14
LATAM Airlines Logo
7:30 am - 11:36 pmEZE-MKE
18h 06m2 stops
LATAM Airlines Logo
2:45 pm - 1:55 pmMKE-EZE
21h 10m2 stops
$1,031LATAM Airlines
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Tue, Sep 2 - Mon, Oct 13
LATAM Airlines Logo
7:30 am - 11:36 pmEZE-MKE
18h 06m2 stops
LATAM Airlines Logo
10:25 am - 6:10 amMKE-EZE
17h 45m2 stops
$1,083LATAM Airlines
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Thu, Sep 4 - Wed, Oct 15
United Airlines Logo
9:00 pm - 10:07 amEZE-MKE
15h 07m1 stop
United Airlines Logo
8:00 am - 8:00 amMKE-EZE
22h 00m1 stop
$1,086United Airlines
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Thu, Sep 4 - Wed, Oct 15
United Airlines Logo
9:00 pm - 9:56 pmEZE-MKE
26h 56m2 stops
United Airlines Logo
8:00 am - 8:00 amMKE-EZE
22h 00m1 stop
$1,090United Airlines
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Wed, Oct 29 - Mon, Nov 3
Copa Airlines Logo
3:57 am - 5:17 pmEZE-MKE
39h 20m2 stops
Copa Airlines Logo
8:44 am - 12:58 amMKE-EZE
37h 14m2 stops
$1,376Copa Airlines
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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.

What’s the cheapest day of the week to fly from Buenos Aires to Milwaukee?

The average price of all round-trip flights from Buenos Aires Ministro Pistarini Airport to Milwaukee clicked on KAYAK for each day over the last 12 months.

For Buenos Aires to Milwaukee, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Milwaukee back to Buenos Aires, the best deals are generally found on Tuesday, with Monday being the most expensive.

Find deals

Good to know

Cheapest flight$970
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 $970 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Buenos Aires and Milwaukee, with Star Alliance being the most commonly used for this route.

  • 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 10000 reviews
6.9Entertainment
7.2Comfort
8.0Crew
7.5Boarding
6.5Food
Airline reviews

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

6.0 GoodSonia, Jul 2025CLT - LGA
Read more American Airlines reviews

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

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)

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