Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buenos Aires to Milwaukee from $1,037

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 10/28. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buenos Aires to Milwaukee

Cheap round-trip flights

Delta Logo
8:55 pm - 1:09 pmEZE-MKE
18h 14m1 stop
Delta Logo
2:04 pm - 6:10 amMKE-EZE
37h 06m2 stops
$1,208Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
7:55 am - 11:55 pmEZE-MKE
18h 00m2 stops
Delta Logo
2:04 pm - 6:10 amMKE-EZE
37h 06m2 stops
$1,209Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
8:55 pm - 1:09 pmEZE-MKE
18h 14m1 stop
Delta Logo
2:04 pm - 6:10 amMKE-EZE
37h 06m2 stops
$1,212Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
Logo
2:30 am - 11:06 pmEZE-MKE
22h 36m2 stops
Logo
12:53 pm - 9:40 pmMKE-EZE
30h 47m3 stops
$1,269
Find Deal
Wed, Aug 27 - Thu, Sep 4
Delta Logo
8:10 pm - 9:24 amEZE-MKE
15h 14m1 stop
Delta Logo
6:43 pm - 9:45 amMKE-EZE
13h 02m1 stop
$1,323Delta
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
4:45 pm - 11:06 pmEZE-MKE
32h 21m3 stops
Logo
12:53 pm - 9:40 pmMKE-EZE
30h 47m3 stops
$1,364
Find Deal
Thu, Aug 28 - Thu, Sep 4
LATAM Airlines Logo
3:55 am - 11:48 pmEZE-MKE
21h 53m2 stops
LATAM Airlines Logo
5:40 am - 5:11 pmMKE-EZE
33h 31m2 stops
$1,485LATAM Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 19
LATAM Airlines Logo
12:58 pm - 10:59 amEZE-MKE
24h 01m2 stops
LATAM Airlines Logo
7:30 am - 6:10 pmMKE-EZE
32h 40m2 stops
$1,601LATAM Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Copa Airlines Logo
12:07 am - 5:17 pmEZE-MKE
19h 10m2 stops
Copa Airlines Logo
8:44 am - 7:59 amMKE-EZE
20h 15m2 stops
$2,495Copa Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
Avianca Logo
1:45 am - 4:32 pmEZE-MKE
16h 47m2 stops
Avianca Logo
10:53 am - 6:05 amMKE-EZE
16h 12m2 stops
$7,330Avianca
Find Deal
Wed, Oct 29 - Mon, Nov 3

Delta flights from Buenos Aires to Milwaukee

Our best Delta deals on Buenos Aires to Milwaukee flight tickets
Delta
Oct 30
EZE8:55 pmBuenos Aires Ministro Pistarini
18h 14m
1 stop
MKE1:09 pmMilwaukee-Mitchell
Nov 3
MKE2:04 pmMilwaukee-Mitchell
37h 06m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
$1,208
Find similar
Delta
Oct 30
EZE7:55 amBuenos Aires Ministro Pistarini
18h 00m
2 stops
MKE11:55 pmMilwaukee-Mitchell
Nov 3
MKE2:04 pmMilwaukee-Mitchell
37h 06m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
$1,209
Find similar
Delta
Oct 30
EZE8:55 pmBuenos Aires Ministro Pistarini
18h 14m
1 stop
MKE1:09 pmMilwaukee-Mitchell
Nov 3
MKE2:04 pmMilwaukee-Mitchell
37h 06m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
$1,212
Find similar

LATAM Airlines flights from Buenos Aires to Milwaukee

Our best LATAM Airlines deals on Buenos Aires to Milwaukee flight tickets
LATAM Airlines
Sep 11
EZE3:55 amBuenos Aires Ministro Pistarini
21h 53m
2 stops
MKE11:48 pmMilwaukee-Mitchell
Sep 19
MKE5:40 amMilwaukee-Mitchell
33h 31m
2 stops
EZE5:11 pmBuenos Aires Ministro Pistarini
$1,485
Find similar
LATAM Airlines
Aug 28
EZE12:58 pmBuenos Aires Ministro Pistarini
24h 01m
2 stops
MKE10:59 amMilwaukee-Mitchell
Sep 4
MKE7:30 amMilwaukee-Mitchell
32h 40m
2 stops
EZE6:10 pmBuenos Aires Ministro Pistarini
$1,601
Find similar
LATAM Airlines
Aug 2
EZE7:40 amBuenos Aires Ministro Pistarini
27h 23m
2 stops
MKE9:03 amMilwaukee-Mitchell
Aug 4
MKE6:54 pmMilwaukee-Mitchell
53h 36m
2 stops
EZE2:30 amBuenos Aires Ministro Pistarini
$1,933
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 July 30, 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 10/30

8:55 pm-1:09 pm

1 stop18h 14m

Milwaukee-Mitchell

Mon 11/3

2:04 pm-6:10 am

2 stops37h 06m

$1,208

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 10/30

7:55 am-11:55 pm

2 stops18h 00m

Milwaukee-Mitchell

Mon 11/3

2:04 pm-6:10 am

2 stops37h 06m

$1,209

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 10/30

8:55 pm-1:09 pm

1 stop18h 14m

Milwaukee-Mitchell

Mon 11/3

2:04 pm-6:10 am

2 stops37h 06m

$1,212

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 8/27

2:30 am-11:06 pm

2 stops22h 36m

Milwaukee-Mitchell

Thu 9/4

12:53 pm-9:40 pm

3 stops30h 47m

$1,269

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Fri 9/12

8:10 pm-9:24 am

1 stop15h 14m

Milwaukee-Mitchell

Fri 9/19

6:43 pm-9:45 am

1 stop13h 02m

$1,323

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 8/28

4:45 pm-11:06 pm

3 stops32h 21m

Milwaukee-Mitchell

Thu 9/4

12:53 pm-9:40 pm

3 stops30h 47m

$1,364

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 9/11

3:55 am-11:48 pm

2 stops21h 53m

Milwaukee-Mitchell

Fri 9/19

5:40 am-5:11 pm

2 stops33h 31m

$1,485

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Thu 8/28

12:58 pm-10:59 am

2 stops24h 01m

Milwaukee-Mitchell

Thu 9/4

7:30 am-6:10 pm

2 stops32h 40m

$1,601

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 10/29

12:07 am-5:17 pm

2 stops19h 10m

Milwaukee-Mitchell

Mon 11/3

8:44 am-7:59 am

2 stops20h 15m

$2,495

Buenos AiresMilwaukee

EZE - MKE

EZEMKE

Buenos Aires Ministro Pistarini

Wed 10/29

1:45 am-4:32 pm

2 stops16h 47m

Milwaukee-Mitchell

Mon 11/3

10:53 am-6:05 am

2 stops16h 12m

$7,330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

Best Price Found

$1,037

Fastest flight time

14h 31m

Direct flights

None

Airports in Milwaukee

1 airport
The best one-way flight to Milwaukee from Buenos Aires in the past 72 hours is $1,037. The best round-trip flight deal from Buenos Aires to Milwaukee found on momondo in the last 72 hours is $1,208.
The fastest flight from Buenos Aires to Milwaukee takes 14h 31m
There are no direct flights from Buenos Aires to Milwaukee. Popular non-direct route for this connection is Buenos Aires Ministro Pistarini Airport - Milwaukee-Mitchell Airport.
There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)
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 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 many operators does momondo search for flights from Buenos Aires to Milwaukee-Mitchell Airport?

  • 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.

Best airlines flying from Buenos Aires to Milwaukee

Compare and see reviews for airlines that fly from Buenos Aires to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,009Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Oak Creek
Mequon
Wauwatosa
Glendale
Pewaukee
Kohler
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.

An easier way to manage your Milwaukee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/4
Mon 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States