Cheapest one-way flights from Seattle to Manila in May from 290€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Manila (MNL) in May 2026 (see full year).

One-Way flights

04 May Korean Air
12 May Korean Air
09 May Korean Air
05 May Korean Air
15 May Korean Air
14 May Air Canada
18 May Air Canada
12 May Philippine Airlines direct
19 May Philippine Airlines direct
15 May Philippine Airlines direct

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

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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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