Cheapest return flights from Philadelphia to Sao Paulo in April from $497

Best time to book flights for Philadelphia (PHL) to Sao Paulo (GRU) flights at AirHint

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

Return flights

01 Apr - 08 Apr Spirit Airlines
07 Apr - 14 Apr Frontier Airlines
08 Apr - 15 Apr Frontier Airlines
03 Apr - 07 Apr Frontier Airlines
11 Apr - 15 Apr Frontier Airlines
30 Apr - 03 May Spirit Airlines
20 Apr - 30 Apr Frontier Airlines
17 Apr - 21 Apr Air Canada

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

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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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