Cheap flights from Milwaukee (MKE) to Buenos Aires (AEP)
Know your dates, get live prices in secondsHow to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
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How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
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How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
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Cheap flights from Milwaukee to Buenos Aires in July , August 2026
28 Jul - 01 Sep
$ 1,586.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
MKE
Milwaukee
28 Jul - 25 Aug
$ 1,606.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
MKE
Milwaukee
28 Jul - 20 Aug
$ 1,721.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
MKE
Milwaukee
Last minute flights from Milwaukee to Buenos Aires
28 Jul - 02 Aug
$ 2,082.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
MKE
Milwaukee
28 Jul - 02 Aug
$ 2,164.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
MKE
Milwaukee
28 Jul - 02 Aug
$ 2,198.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
MKE
Milwaukee
One-way flights to Buenos Aires from Milwaukee
8:43 AM - 9:15 AM
Aerolineas Argentinas
Aerolineas Argentinas
3 Stops
25h 37m
MKE - AEP
MKE - AEP
8:43 AM - 6:55 AM
Aerolineas Argentinas
Aerolineas Argentinas
3 Stops
23h 12m
MKE - AEP
MKE - AEP
8:43 AM - 6:25 AM
LATAM Airlines
LATAM Airlines
3 Stops
22h 47m
MKE - AEP
MKE - AEP
How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
Related info for your journey
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How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
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How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
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