Cheapest return flights from Seattle to Manila in June from 1122€

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 June 2025 (see full year).

Return flights

05 Jun - 19 Jun Singapore Airlines
06 Jun - 20 Jun Singapore Airlines
07 Jun - 22 Jun Hawaiian Airlines
11 Jun - 25 Jun WestJet
25 Jun - 06 Jul Hawaiian Airlines
08 Jun - 11 Jun Singapore Airlines
25 Jun - 06 Jul Philippine Airlines direct
01 Jun - 08 Jun Korean Air
08 Jun - 11 Jun Philippine Airlines direct
01 Jun - 08 Jun Philippine Airlines direct
11 Jun - 25 Jun Philippine Airlines direct
06 Jun - 20 Jun Philippine Airlines direct
25 Jun - 31 Jul Korean Air

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

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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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