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

Return flights

06 Dec - 15 Dec	China Airlines
06 Dec - 26 Dec	China Airlines
08 Dec - 27 Dec	Alaska Airlines
06 Dec - 27 Dec	Alaska Airlines
05 Dec - 27 Dec	Alaska Airlines
05 Dec - 26 Dec	Alaska Airlines
05 Dec - 29 Dec	China Airlines
02 Dec - 10 Jan	Air Canada
04 Dec - 08 Jan	China Airlines
01 Dec - 12 Jan	jetBlue
01 Dec - 06 Jan	Air Canada
28 Dec - 18 Jan	Alaska Airlines
16 Dec - 19 Jan	Alaska Airlines
10 Dec - 28 Dec	Korean Air
15 Dec - 12 Jan	China Airlines
15 Dec - 15 Jan	China Airlines
15 Dec - 18 Jan	Alaska Airlines
24 Dec - 08 Jan	Alaska Airlines
10 Dec - 29 Dec	United
09 Dec - 31 Dec	Alaska Airlines

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

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.

Book a cheap hotel in Manila

Cheap car rent in Manila

Cheapest return flights from Washington to Manila in December from $1179

Return flights