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Cheap flights from Buenos Aires to Milwaukee from $845

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

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Find the cheapest flights from Buenos Aires to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:25 pm - 4:57 pm
EZE
-
MKE
21h 32m1 stop
American Airlines Logo
11:51 am - 8:30 am
MKE
-
EZE
18h 39m1 stop
$1,006American Airlines
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
11:00 pm - 3:47 pm
EZE
-
MKE
19h 47m2 stops
American Airlines Logo
11:22 am - 10:15 am
MKE
-
EZE
20h 53m2 stops
$1,010American Airlines
Thu, Mar 5 - Sun, Mar 8
Delta Logo
10:25 pm - 4:08 pm
EZE
-
MKE
20h 43m2 stops
Delta Logo
12:11 pm - 10:15 am
MKE
-
EZE
20h 04m2 stops
$1,013Delta
Thu, Mar 5 - Sun, Mar 8
LATAM Airlines Logo
7:35 am - 11:51 pm
EZE
-
MKE
18h 16m2 stops
LATAM Airlines Logo
2:45 pm - 9:45 am
MKE
-
EZE
17h 00m1 stop
$1,229LATAM Airlines
Thu, Apr 9 - Mon, Apr 13
LATAM Airlines Logo
8:10 pm - 9:04 am
EZE
-
MKE
14h 54m1 stop
LATAM Airlines Logo
5:25 pm - 9:45 am
MKE
-
EZE
14h 20m1 stop
$1,232LATAM Airlines
Thu, Apr 9 - Mon, Apr 13
LATAM Airlines Logo
3:55 am - 11:51 pm
EZE
-
MKE
21h 56m2 stops
LATAM Airlines Logo
5:25 pm - 12:22 pm
MKE
-
EZE
16h 57m2 stops
$1,237LATAM Airlines
Wed, Apr 8 - Mon, Apr 13
Air Canada Logo
4:45 pm - 10:43 pm
EZE
-
MKE
32h 58m3 stops
Air Canada Logo
8:30 am - 3:10 pm
MKE
-
EZE
28h 40m3 stops
$2,009Air Canada
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
4:45 pm - 10:43 pm
EZE
-
MKE
32h 58m3 stops
Air Canada Logo
11:30 am - 3:10 pm
MKE
-
EZE
25h 40m3 stops
$2,078Air Canada
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
4:45 pm - 10:43 pm
EZE
-
MKE
32h 58m3 stops
Air Canada Logo
11:30 am - 3:10 pm
MKE
-
EZE
25h 40m3 stops
$2,102Air Canada
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
4:30 pm - 8:48 pm
EZE
-
MKE
30h 18m3 stops
Air Canada Logo
5:30 pm - 2:30 pm
MKE
-
EZE
43h 00m3 stops
$2,358Air Canada
Thu, Apr 9 - Mon, Apr 13

LATAM Airlines flights from Buenos Aires to Milwaukee

Our best LATAM Airlines deals on Buenos Aires to Milwaukee flight tickets
LATAM Airlines
Apr 9
EZE7:35 amBuenos Aires Ministro Pistarini
18h 16m
2 stops
MKE11:51 pmMilwaukee-Mitchell
Apr 13
MKE2:45 pmMilwaukee-Mitchell
17h 00m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,229
Find similar
LATAM Airlines
Apr 9
EZE8:10 pmBuenos Aires Ministro Pistarini
14h 54m
1 stop
MKE9:04 amMilwaukee-Mitchell
Apr 13
MKE5:25 pmMilwaukee-Mitchell
14h 20m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,232
Find similar
LATAM Airlines
Apr 8
EZE3:55 amBuenos Aires Ministro Pistarini
21h 56m
2 stops
MKE11:51 pmMilwaukee-Mitchell
Apr 13
MKE5:25 pmMilwaukee-Mitchell
16h 57m
2 stops
EZE12:22 pmBuenos Aires Ministro Pistarini
$1,237
Find similar

Air Canada flights from Buenos Aires to Milwaukee

Our best Air Canada deals on Buenos Aires to Milwaukee flight tickets
Air Canada
Mar 5
EZE4:45 pmBuenos Aires Ministro Pistarini
32h 58m
3 stops
MKE10:43 pmMilwaukee-Mitchell
Mar 8
MKE8:30 amMilwaukee-Mitchell
28h 40m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$2,009
Find similar
Air Canada
Mar 5
EZE4:45 pmBuenos Aires Ministro Pistarini
32h 58m
3 stops
MKE10:43 pmMilwaukee-Mitchell
Mar 8
MKE11:30 amMilwaukee-Mitchell
25h 40m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$2,078
Find similar
Air Canada
Mar 5
EZE4:45 pmBuenos Aires Ministro Pistarini
32h 58m
3 stops
MKE10:43 pmMilwaukee-Mitchell
Mar 8
MKE11:30 amMilwaukee-Mitchell
25h 40m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$2,102
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 December 18, 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

Thu 3/5

10:25 pm-4:57 pm

1 stop21h 32m

Milwaukee-Mitchell

Sun 3/8

11:51 am-8:30 am

1 stop18h 39m

$1,006

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 3/5

11:00 pm-3:47 pm

2 stops19h 47m

Milwaukee-Mitchell

Sun 3/8

11:22 am-10:15 am

2 stops20h 53m

$1,010

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 3/5

10:25 pm-4:08 pm

2 stops20h 43m

Milwaukee-Mitchell

Sun 3/8

12:11 pm-10:15 am

2 stops20h 04m

$1,013

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 4/9

7:35 am-11:51 pm

2 stops18h 16m

Milwaukee-Mitchell

Mon 4/13

2:45 pm-9:45 am

1 stop17h 00m

$1,229

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 4/9

8:10 pm-9:04 am

1 stop14h 54m

Milwaukee-Mitchell

Mon 4/13

5:25 pm-9:45 am

1 stop14h 20m

$1,232

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 4/8

3:55 am-11:51 pm

2 stops21h 56m

Milwaukee-Mitchell

Mon 4/13

5:25 pm-12:22 pm

2 stops16h 57m

$1,237

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 3/5

4:45 pm-10:43 pm

3 stops32h 58m

Milwaukee-Mitchell

Sun 3/8

8:30 am-3:10 pm

3 stops28h 40m

$2,009

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 3/5

4:45 pm-10:43 pm

3 stops32h 58m

Milwaukee-Mitchell

Sun 3/8

11:30 am-3:10 pm

3 stops25h 40m

$2,078

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 3/5

4:45 pm-10:43 pm

3 stops32h 58m

Milwaukee-Mitchell

Sun 3/8

11:30 am-3:10 pm

3 stops25h 40m

$2,102

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 4/9

4:30 pm-8:48 pm

3 stops30h 18m

Milwaukee-Mitchell

Mon 4/13

5:30 pm-2:30 pm

3 stops43h 00m

$2,358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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.

Can stopping save me money on Buenos Aires to Milwaukee flights?

You could potentially save up to 54% on your flight if you consider stops on a Buenos Aires to Milwaukee flight.

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

Fastest flight time

17h 18m

Direct flights

None
The fastest flight from Buenos Aires to Milwaukee takes 17h 18m
There are no direct flights from Buenos Aires to Milwaukee. There are no popular flight routes from Buenos Aires to Milwaukee.
Search flight deals

  • 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 17h 18m, 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.

  • What is the most popular airline from Buenos Aires to Milwaukee?

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
Pewaukee
Kohler
Port Washington
West Bend
New Berlin
Grafton

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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