Cheapest return flights from Seattle to Kuala Lumpur in June from $1035

AirHint found the following cheapest return flights from Seattle (SEA) to Kuala Lumpur (KUL) in June 2026 (see full year).

Return flights

02 Jun - 07 Jun Cathay Pacific
04 Jun - 07 Jun WestJet

Also check the deals for one-way flights from Seattle to Kuala Lumpur 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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