Cheapest return flights from Seattle to Manila in October from $637

AirHint found the following cheapest return flights from Seattle (SEA) to Manila (MNL) in October 2025 (see full year).

Return flights

30 Oct - 12 Nov Singapore Airlines
16 Oct - 20 Oct Singapore Airlines
24 Oct - 12 Nov Singapore Airlines
26 Oct - 12 Nov Singapore Airlines
08 Oct - 26 Oct STARLUX Airlines
01 Oct - 29 Oct STARLUX Airlines
01 Oct - 31 Oct STARLUX Airlines
19 Oct - 31 Oct STARLUX Airlines
23 Oct - 11 Nov STARLUX Airlines
15 Oct - 29 Oct STARLUX Airlines
15 Oct - 26 Oct STARLUX Airlines
12 Oct - 22 Oct Philippine Airlines direct
16 Oct - 02 Nov Korean Air
14 Oct - 25 Oct Korean Air
01 Oct - 15 Oct Cathay Pacific
26 Oct - 12 Nov Philippine Airlines direct
24 Oct - 12 Nov Philippine Airlines direct

Also check the deals for one-way flights from Seattle to Manila in October.

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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