Cheapest return flights from Washington to Manila in August from $926

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

19 Aug - 02 Sep Alaska Airlines
23 Aug - 10 Sep Alaska Airlines
21 Aug - 02 Sep Alaska Airlines
21 Aug - 26 Aug Alaska Airlines
25 Aug - 15 Sep Air Canada
18 Aug - 11 Sep Alaska Airlines
28 Aug - 17 Sep Air Canada
17 Aug - 01 Sep Alaska Airlines
21 Aug - 28 Aug Alaska Airlines
02 Aug - 25 Aug Alaska Airlines
01 Aug - 25 Aug Alaska Airlines
08 Aug - 19 Aug Alaska Airlines
05 Aug - 18 Aug Alaska Airlines
06 Aug - 13 Aug Alaska Airlines
16 Aug - 31 Aug Turkish Airlines

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

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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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