Cheapest return flights from Washington to Manila in August from $999

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

26 Aug - 25 Sep Alaska Airlines
25 Aug - 15 Sep Alaska Airlines
06 Aug - 25 Sep Alaska Airlines
05 Aug - 01 Sep Korean Air
07 Aug - 07 Sep Korean Air
18 Aug - 25 Aug Cathay Pacific
05 Aug - 13 Aug Alaska Airlines
08 Aug - 07 Sep Korean Air
05 Aug - 15 Aug Alaska Airlines
14 Aug - 21 Aug Cathay Pacific

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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