Cheapest return flights from Seattle to Manila in April from $743

Best time to book flights for Seattle (SEA) to Manila (MNL) flights at AirHint

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

Return flights

20 Apr - 23 Apr Korean Air
23 Apr - 07 May Korean Air
23 Apr - 04 May Spirit Airlines
17 Apr - 30 Apr KLM
27 Apr - 15 May Asiana Airlines
23 Apr - 04 May Philippine Airlines direct
20 Apr - 01 May Korean Air
10 Apr - 24 Apr Korean Air
18 Apr - 30 Apr Philippine Airlines direct
06 Apr - 30 Apr Philippine Airlines direct
18 Apr - 04 May Philippine Airlines direct
23 Apr - 07 May Philippine Airlines direct
30 Apr - 30 May Asiana Airlines
30 Apr - 06 May China Airlines
04 Apr - 16 Apr Air Canada
23 Apr - 06 May China Airlines
06 Apr - 16 Apr Air Canada
14 Apr - 21 Apr China Airlines
11 Apr - 23 Apr KLM
11 Apr - 24 Apr China Airlines

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

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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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