Cheapest one-way flights from Manila to Seattle in December from 349€

AirHint found the following cheapest one-way flights from Manila (MNL) to Seattle (SEA) in December 2025 (see full year).

One-Way flights

21 Dec STARLUX Airlines
02 Dec China Airlines
14 Dec China Airlines
08 Dec China Airlines
03 Dec Cebu Pacific
09 Dec Korean Air
26 Dec Asiana Airlines
02 Dec Philippine Airlines direct
01 Dec China Airlines
09 Dec Philippine Airlines direct

Also check the deals for return flights from Manila to Seattle in December.

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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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