Cheapest return flights from Philadelphia to Sao Paulo in August from $523

AirHint found the following cheapest return flights from Philadelphia (PHL) to Sao Paulo (GRU) in August 2025 (see full year).

Return flights

19 Aug - 25 Aug Spirit Airlines
27 Aug - 05 Sep Spirit Airlines
27 Aug - 08 Sep Spirit Airlines
05 Aug - 12 Aug Frontier Airlines
27 Aug - 22 Sep Spirit Airlines
05 Aug - 13 Aug Frontier Airlines
26 Aug - 12 Sep Spirit Airlines
20 Aug - 29 Aug Spirit Airlines
26 Aug - 08 Sep Spirit Airlines
19 Aug - 08 Sep Spirit Airlines
20 Aug - 24 Aug Spirit Airlines
29 Aug - 21 Sep Spirit Airlines
27 Aug - 10 Sep Spirit Airlines
27 Aug - 17 Sep Spirit Airlines
11 Aug - 18 Aug Frontier Airlines
11 Aug - 20 Aug Frontier Airlines
31 Aug - 08 Sep Frontier Airlines
13 Aug - 24 Aug Spirit Airlines
18 Aug - 28 Aug Spirit Airlines
20 Aug - 27 Aug Spirit Airlines

Also check the deals for one-way flights from Philadelphia to Sao Paulo in August.

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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