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Cheap flights from Milwaukee (MKE) to Buenos Aires (AEP)

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How 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 October , November 2026

20 Oct - 17 Nov $ 1,475.00
MKE
Milwaukee
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
MKE
Milwaukee
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20 Oct - 26 Nov $ 1,476.00
MKE
Milwaukee
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
MKE
Milwaukee
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20 Oct - 19 Nov $ 1,476.00
MKE
Milwaukee
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
MKE
Milwaukee
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Last minute flights from Milwaukee to Buenos Aires

20 Oct - 01 Nov $ 1,893.00
MKE
Milwaukee
WestJet
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
WestJet
3 STOPS
MKE
Milwaukee
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27 Oct - 01 Nov $ 1,940.00
MKE
Milwaukee
WestJet
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
WestJet
3 STOPS
MKE
Milwaukee
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25 Oct - 01 Nov $ 1,941.00
MKE
Milwaukee
WestJet
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
WestJet
3 STOPS
MKE
Milwaukee
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One-way flights to Buenos Aires from Milwaukee

10:15 AM - 8:53 AM
Sky Airline
3 Stops
22h 45m
MKE - AEP
$ 801
Kiwi
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10:15 AM - 9:09 AM
JetSMART
3 Stops
23h 5m
MKE - AEP
$ 849
Kiwi
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10:15 AM - 8:53 AM
Sky Airline
3 Stops
22h 45m
MKE - AEP
$ 868
Kiwi
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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)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Milwaukee (MKE) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.