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Cheap flights from Pittsburgh (PIT) to Buenos Aires (AEP)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Pittsburgh (PIT) to Buenos Aires (AEP)

How to find the cheapest flight from Pittsburgh (PIT) to Buenos Aires (AEP)
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How to find the cheapest flight from Pittsburgh (PIT) to Buenos Aires (AEP)
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How to find the cheapest flight from Pittsburgh (PIT) to Buenos Aires (AEP)
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Cheap flights from Pittsburgh to Buenos Aires in May , June 2026

25 May - 10 Jun $ 1,178.00
PIT
Pittsburgh
JetBlue Airways
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
JetBlue Airways
3 STOPS
PIT
Pittsburgh
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28 May - 10 Jun $ 1,294.00
PIT
Pittsburgh
JetBlue Airways
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
JetBlue Airways
3 STOPS
PIT
Pittsburgh
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28 May - 04 Jun $ 1,296.00
PIT
Pittsburgh
BREEZE
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
BREEZE
3 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Buenos Aires

25 May - 01 Jun $ 1,364.00
PIT
Pittsburgh
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
PIT
Pittsburgh
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28 May - 01 Jun $ 1,480.00
PIT
Pittsburgh
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
PIT
Pittsburgh
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29 May - 01 Jun $ 1,485.00
PIT
Pittsburgh
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
PIT
Pittsburgh
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One-way flights to Buenos Aires from Pittsburgh

8:00 AM - 12:00 PM
LATAM Airlines
3 Stops
33h 30m
PIT - AEP
$ 557
Kiwi
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7:40 AM - 9:15 PM
Avianca
3 Stops
21h
PIT - AEP
$ 673
Kiwi
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8:15 AM - 9:15 PM
Avianca
3 Stops
20h 25m
PIT - AEP
$ 693
Kiwi
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How to find the cheapest flight from Pittsburgh (PIT) to Buenos Aires (AEP)

Related info for your journey
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How to find the cheapest flight from Pittsburgh (PIT) 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 Pittsburgh (PIT) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.