AirHint found the following cheapest return flights from Seattle (SEA) to Manila (MNL) in November 2026 (see full year).
Return flights
| 14 Nov - 04 Dec | Korean Air | ||
| 10 Nov - 08 Dec | Asiana Airlines | ||
| 11 Nov - 09 Dec | Asiana Airlines | ||
| 08 Nov - 08 Dec | Korean Air | ||
| 11 Nov - 09 Dec | Philippine Airlines | direct | |
| 15 Nov - 04 Dec | Korean Air |
Also check the deals for one-way flights from Seattle to Manila in November.
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