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Philadelphia skyline with City Hall
PHL
Philadelphia
Buenos Aires Obelisco and Avenida 9 de Julio
BUE
Buenos Aires

Philadelphia → Buenos Aires

Frontier Airlines · Round Trip · Nonstop

$1062

per person · round trip

Book This Deal

Ending Soon

Flight Details

Cabin
Economy
Departs
Apr 6, 2026
Returns
Apr 12, 2026

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