AirHint found the following cheapest return flights from Washington (DCA) to Manila (MNL) in March 2026 (see full year).

Return flights

24 Mar - 21 Apr	Alaska Airlines
31 Mar - 30 Apr	Alaska Airlines
05 Mar - 26 Mar	Philippine Airlines
01 Mar - 10 Mar	Cathay Pacific
18 Mar - 07 Apr	Alaska Airlines
24 Mar - 07 Apr	Alaska Airlines
04 Mar - 20 Mar	Cathay Pacific
05 Mar - 09 Mar	Alaska Airlines
12 Mar - 19 Mar	Alaska Airlines
14 Mar - 08 Apr	Alaska Airlines
12 Mar - 05 Apr	Cathay Pacific
25 Mar - 01 Apr	Alaska Airlines
05 Mar - 15 Mar	Alaska Airlines
13 Mar - 27 Mar	Alaska Airlines
06 Mar - 21 Mar	Air Canada
13 Mar - 17 Mar	jetBlue
27 Mar - 11 Apr	Cathay Pacific
13 Mar - 05 Apr	Cathay Pacific
27 Mar - 24 Apr	Cathay Pacific

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

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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Cheapest return flights from Washington to Manila in March from $931

Return flights