$462 Cheap flight deals from Seattle (SEA) to Koh Samui (USM)

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This Weekend's Flight Deals from Seattle to Koh Samui

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $462 One Way, $1,008 Round Trip from Seattle to Koh Samui

Prices starting at $1,008 for return flights and $462 for one-way flights to Koh Samui were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Koh Samui economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fair House Villas & Spa
Tango Luxe Beach Villa Samui
Ammatara Pura Pool Villas
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More About Flying To Koh Samui from Seattle

Route Information for Flights from Seattle to Koh Samui

Origin Airport IATA Code
SEA
Destination Airport IATA Code
USM
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Koh Samui

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See Significant Savings That Fit Your Schedule

We make it as easy as possible for you to book great deals on flights from Seattle to Koh Samui. You won’t be forced to compromise on your schedule—you can pick Seattle to Koh Samui flights that suit your needs.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.