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Cheap flights from Buenos Aires to Milwaukee from $947

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Milwaukee departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to Milwaukee

Cheap round-trip flights

American Airlines Logo
11:59 pm - 10:18 pmEZE-MKE
25h 19m1 stop
American Airlines Logo
11:16 am - 8:30 amMKE-EZE
19h 14m1 stop
$947American Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 25
American Airlines Logo
8:45 pm - 11:26 amEZE-MKE
17h 41m2 stops
American Airlines Logo
11:16 am - 8:30 amMKE-EZE
19h 14m1 stop
$951American Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 25
Delta Logo
8:00 am - 11:27 pmEZE-MKE
18h 27m2 stops
Delta Logo
2:45 pm - 10:15 amMKE-EZE
17h 30m2 stops
$970Delta
Find Deal
Mon, Mar 2 - Mon, Mar 23
LATAM Airlines Logo
4:05 am - 11:27 pmEZE-MKE
22h 22m2 stops
LATAM Airlines Logo
7:00 am - 9:15 amMKE-EZE
24h 15m2 stops
$979LATAM Airlines
Find Deal
Sun, Mar 1 - Thu, Mar 26
United Airlines Logo
10:55 pm - 1:46 pmEZE-MKE
17h 51m1 stop
United Airlines Logo
4:00 pm - 8:20 amMKE-EZE
14h 20m1 stop
$1,012United Airlines
Find Deal
Sat, Mar 7 - Mon, Mar 23
LATAM Airlines Logo
7:45 am - 11:18 amEZE-MKE
30h 33m3 stops
LATAM Airlines Logo
10:25 am - 6:05 amMKE-EZE
17h 40m2 stops
$1,024LATAM Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 25
Delta Logo
10:25 pm - 8:12 pmEZE-MKE
24h 47m1 stop
Delta Logo
7:00 am - 10:15 amMKE-EZE
25h 15m1 stop
$1,055Delta
Find Deal
Sun, Mar 1 - Sun, Mar 22
Avianca Logo
6:50 am - 5:06 pmEZE-MKE
36h 16m2 stops
Avianca Logo
5:13 pm - 5:50 amMKE-EZE
33h 37m2 stops
$1,096Avianca
Find Deal
Fri, Oct 24 - Tue, Nov 4
United Airlines Logo
10:55 pm - 1:46 pmEZE-MKE
17h 51m1 stop
United Airlines Logo
4:00 pm - 8:20 amMKE-EZE
14h 20m1 stop
$1,109United Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 22
Avianca Logo
6:50 am - 5:06 pmEZE-MKE
36h 16m2 stops
Avianca Logo
5:52 pm - 5:50 amMKE-EZE
32h 58m2 stops
$1,162Avianca
Find Deal
Fri, Oct 24 - Sun, Nov 2

American Airlines flights from Buenos Aires to Milwaukee

Our best American Airlines deals on Buenos Aires to Milwaukee flight tickets
American Airlines
Mar 4
EZE11:59 pmBuenos Aires Ministro Pistarini
25h 19m
1 stop
MKE10:18 pmMilwaukee-Mitchell
Mar 25
MKE11:16 amMilwaukee-Mitchell
19h 14m
1 stop
EZE8:30 amBuenos Aires Ministro Pistarini
$947
Find similar
American Airlines
Mar 4
EZE8:45 pmBuenos Aires Ministro Pistarini
17h 41m
2 stops
MKE11:26 amMilwaukee-Mitchell
Mar 25
MKE11:16 amMilwaukee-Mitchell
19h 14m
1 stop
EZE8:30 amBuenos Aires Ministro Pistarini
$951
Find similar
American Airlines
Oct 25
EZE8:30 pmBuenos Aires Ministro Pistarini
21h 59m
2 stops
MKE4:29 pmMilwaukee-Mitchell
Nov 5
MKE12:10 pmMilwaukee-Mitchell
19h 00m
2 stops
EZE10:10 amBuenos Aires Ministro Pistarini
$1,099
Find similar

Delta flights from Buenos Aires to Milwaukee

Our best Delta deals on Buenos Aires to Milwaukee flight tickets
Delta
Mar 2
EZE8:00 amBuenos Aires Ministro Pistarini
18h 27m
2 stops
MKE11:27 pmMilwaukee-Mitchell
Mar 23
MKE2:45 pmMilwaukee-Mitchell
17h 30m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
$970
Find similar
Delta
Mar 1
EZE10:25 pmBuenos Aires Ministro Pistarini
24h 47m
1 stop
MKE8:12 pmMilwaukee-Mitchell
Mar 22
MKE7:00 amMilwaukee-Mitchell
25h 15m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
$1,055
Find similar
Delta
Mar 2
EZE11:55 pmBuenos Aires Ministro Pistarini
22h 10m
1 stop
MKE7:05 pmMilwaukee-Mitchell
Mar 28
MKE5:25 pmMilwaukee-Mitchell
14h 20m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,119
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Buenos Aires to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 3/4

11:59 pm-10:18 pm

1 stop25h 19m

Milwaukee-Mitchell

Wed 3/25

11:16 am-8:30 am

1 stop19h 14m

$947

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 3/4

8:45 pm-11:26 am

2 stops17h 41m

Milwaukee-Mitchell

Wed 3/25

11:16 am-8:30 am

1 stop19h 14m

$951

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Mon 3/2

8:00 am-11:27 pm

2 stops18h 27m

Milwaukee-Mitchell

Mon 3/23

2:45 pm-10:15 am

2 stops17h 30m

$970

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Sun 3/1

4:05 am-11:27 pm

2 stops22h 22m

Milwaukee-Mitchell

Thu 3/26

7:00 am-9:15 am

2 stops24h 15m

$979

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Sat 3/7

10:55 pm-1:46 pm

1 stop17h 51m

Milwaukee-Mitchell

Mon 3/23

4:00 pm-8:20 am

1 stop14h 20m

$1,012

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 3/4

7:45 am-11:18 am

3 stops30h 33m

Milwaukee-Mitchell

Wed 3/25

10:25 am-6:05 am

2 stops17h 40m

$1,024

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Sun 3/1

10:25 pm-8:12 pm

1 stop24h 47m

Milwaukee-Mitchell

Sun 3/22

7:00 am-10:15 am

1 stop25h 15m

$1,055

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Fri 10/24

6:50 am-5:06 pm

2 stops36h 16m

Milwaukee-Mitchell

Tue 11/4

5:13 pm-5:50 am

2 stops33h 37m

$1,096

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Sat 3/7

10:55 pm-1:46 pm

1 stop17h 51m

Milwaukee-Mitchell

Sun 3/22

4:00 pm-8:20 am

1 stop14h 20m

$1,109

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Fri 10/24

6:50 am-5:06 pm

2 stops36h 16m

Milwaukee-Mitchell

Sun 11/2

5:52 pm-5:50 am

2 stops32h 58m

$1,162

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Milwaukee from

How to get the cheapest flight ticket from Buenos Aires to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Friday is the cheapest day to fly to Milwaukee from Buenos Aires. The lowest ticket price found for a Friday departure recently was $1,228. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Buenos Aires to Milwaukee on a Saturday will generally be more expensive and average around $1,601. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Buenos Aires to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Milwaukee (BUE to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Milwaukee

Direct flights

None
There are no direct flights from Buenos Aires to Milwaukee. There are no popular flight routes from Buenos Aires to Milwaukee.
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  • How far is Buenos Aires to Milwaukee-Mitchell by plane?

    Buenos Aires and Milwaukee-Mitchell are 5675.5 mi apart from one another. Flights usually cover this in 14h 31m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buenos Aires to Milwaukee-Mitchell Airport?

    Prices for flights from Buenos Aires to Milwaukee-Mitchell Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Buenos Aires to Milwaukee-Mitchell Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The required travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milwaukee-Mitchell Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
Kohler
Pewaukee
West Bend
Port Washington
Grafton
New Berlin

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Milwaukee?

It is quick and easy to find Buenos Aires to Milwaukee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Milwaukee that suits you.

Can I find flights from Buenos Aires to Milwaukee with flexible booking policies on momondo?

momondo does allow users to show only those flights to Milwaukee from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buenos Aires to Milwaukee?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buenos Aires to Milwaukee.

I’m not ready to book a flight from Buenos Aires to Milwaukee right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Milwaukee, momondo offers a useful price alert feature which will track prices for flights to Milwaukee from Buenos Aires and alert you when they change.

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