Space Needle skyline by night in Seattle - USA

Ko Samui (USM) to Seattle (SEA) flights from THB 57,150*

Multi-city
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Ko Samui - Seattle airfares

October

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Economy Class

FromTHB 57,150

November

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Economy Class

FromTHB 57,150

December

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Economy Class

FromTHB 57,150
Fares are subject to availability and exchange rate variation. Please check for exact fares at time of booking.

The best flight deals from Ko Samui to Seattle

*All amounts are in THB. Taxes and carrier surcharges included. No booking fee applicable.