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Cheap flights from Philadelphia (PHL) 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 Philadelphia (PHL) to Buenos Aires (AEP)

How to find the cheapest flight from Philadelphia (PHL) to Buenos Aires (AEP)
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How to find the cheapest flight from Philadelphia (PHL) to Buenos Aires (AEP)
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How to find the cheapest flight from Philadelphia (PHL) to Buenos Aires (AEP)
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Cheap flights from Philadelphia to Buenos Aires in June , July 2026

30 Jun - 29 Jul $ 1,101.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
2 STOPS
PHL
Philadelphia
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29 Jun - 10 Jul $ 1,969.00
PHL
Philadelphia
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
PHL
Philadelphia
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28 Jun - 07 Jul $ 2,514.00
PHL
Philadelphia
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Buenos Aires

28 Jun - 01 Jul $ 1,333.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
PHL
Philadelphia
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29 Jun - 02 Jul $ 2,121.00
PHL
Philadelphia
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
PHL
Philadelphia
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28 Jun - 01 Jul $ 2,181.00
PHL
Philadelphia
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
PHL
Philadelphia
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One-way flights to Buenos Aires from Philadelphia

4:04 PM - 9:20 AM
Gol Transportes Aéreos
2 Stops
19h 56m
PHL - AEP
$ 554
Kiwi
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2:01 PM - 9:20 AM
Gol Transportes Aéreos
2 Stops
21h 59m
PHL - AEP
$ 554
Kiwi
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4:35 PM - 9:20 AM
Gol Transportes Aéreos
2 Stops
19h 25m
PHL - AEP
$ 660
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Buenos Aires (AEP)

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