Cheap Flights from Seattle-Tacoma International Airport to Ko Samui (USM) Find and Compare the Best Airline Deals | Skyticket

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2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Tacoma－Samui Airport
June Lowest Airfares -----
-Tacoma－Samui Airport
July Lowest Airfares
USD1,527

The airfare displayed above is for Eva Air

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-Tacoma－Samui Airport
August Lowest Airfares
USD1,457

The airfare displayed above is for Eva Air

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-Tacoma－Samui Airport
September Lowest Airfares
USD1,136

The airfare displayed above is for Eva Air

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-Tacoma－Samui Airport
October Lowest Airfares -----

Seattle－Ko Samui
Estimated Flight Time
18 Hours 00 Minutes
Seattle－Ko Samui
Number of Operating Airlines
0

Operating Airlines for -Tacoma－Samui Airport Route

Other Destinations from:Seattle

-Tacoma－Krabi(KBV)
USD794〜
* Fares vary in accordance to seat availability
Other Departures to: Ko Samui
* Fares vary in accordance to seat availability