- Cheap flights from Seattle (SEA) to Khon Kaen (KKC) (2026) | Expedia.co.th

A rural road with a car driving on it, surrounded by lush greenery and trees.

Popular airlines from Seattle-Tacoma International Airport (SEA) to Khon Kaen (KKC)

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Travel information

Origin airport	Seattle-Tacoma International Airport
Destination airport	Khon Kaen
Distance	11,611 km away

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