Cheapest return flights from Philadelphia to Manila in September from $882

AirHint found the following cheapest return flights from Philadelphia (PHL) to Manila (MNL) in September 2025 (see full year).

Return flights

11 Sep - 05 Oct Korean Air
22 Sep - 26 Sep Spirit Airlines
25 Sep - 15 Oct United

Also check the deals for one-way flights from Philadelphia to Manila in September.

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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