Cheapest return flights from Washington to Manila in August from $992

Best time to book flights for Washington (IAD) to Manila (MNL) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Manila (MNL) in August 2025 (see full year).

Return flights

11 Aug - 12 Sep Air Canada
28 Aug - 13 Sep Air Canada
02 Aug - 20 Sep Air Canada
09 Aug - 14 Aug Alaska Airlines
03 Aug - 31 Aug Alaska Airlines
05 Aug - 27 Aug United
06 Aug - 27 Aug United
05 Aug - 28 Aug Qatar Airways
04 Aug - 26 Aug China Airlines
14 Aug - 21 Aug Alaska Airlines
05 Aug - 29 Aug United
04 Aug - 25 Aug ANA
05 Aug - 20 Aug Alaska Airlines
17 Aug - 01 Sep Etihad Airways

Also check the deals for one-way flights from Washington to Manila 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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