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Cheap flights from Jacksonville (JAX) to Buenos Aires (AEP)

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0 Children (2~11)
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How to find the cheapest flight from Jacksonville (JAX) to Buenos Aires (AEP)

How to find the cheapest flight from Jacksonville (JAX) to Buenos Aires (AEP)
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How to find the cheapest flight from Jacksonville (JAX) to Buenos Aires (AEP)
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How to find the cheapest flight from Jacksonville (JAX) to Buenos Aires (AEP)
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Cheap flights from Jacksonville to Buenos Aires in March , April 2026

19 Mar - 16 Apr $ 940.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
JAX
Jacksonville
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19 Mar - 30 Apr $ 956.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
JAX
Jacksonville
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19 Mar - 18 Apr $ 987.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
JAX
Jacksonville
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Last minute flights from Jacksonville to Buenos Aires

19 Mar - 01 Apr $ 993.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
JAX
Jacksonville
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23 Mar - 01 Apr $ 1,031.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
JAX
Jacksonville
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23 Mar - 01 Apr $ 1,065.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
JAX
Jacksonville
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One-way flights to Buenos Aires from Jacksonville

4:29 PM - 1:55 AM
Sky Airline
3 Stops
39h 1m
JAX - AEP
$ 399
Kiwi
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5:58 PM - 1:55 AM
Sky Airline
3 Stops
37h 32m
JAX - AEP
$ 438
Kiwi
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5:58 PM - 9:55 PM
JetSMART
3 Stops
33h 22m
JAX - AEP
$ 471
Kiwi
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How to find the cheapest flight from Jacksonville (JAX) to Buenos Aires (AEP)

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