Cheapest return flights from Philadelphia to Buenos Aires in July from $1114

AirHint found the following cheapest return flights from Philadelphia (PHL) to Buenos Aires (EZE) in July 2025 (see full year).

Return flights

15 Jul - 22 Jul Spirit Airlines
14 Jul - 18 Jul Frontier Airlines

Also check the deals for one-way flights from Philadelphia to Buenos Aires in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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