Cheap flights from Ko Samui to Seattle from $595

Travelers frequently search for route combinations, such as Ko Samui and Bangkok, Chiang Mai, Denpasar, San Diego, Phoenix, Las Vegas, Honolulu, Kuala Lumpur, Phuket City, Singapore, Hanoi, Siem Reap, Da Nang, Tokyo, Ho Chi Minh City, Krabi, Taipei, Penang, Pattaya, Manila.

Travelers frequently search for route combinations, such as Seattle and Phoenix, Las Vegas, Mexico City, New York, Dallas, San Diego, Houston, Denver, Guadalajara, Los Angeles, Chicago, San Francisco, Ontario, Austin, Minneapolis, Salt Lake City, Atlanta, Washington, D.C., Boston, Santa Ana.

The main airport in Ko Samui is Samui. It is also served by Samui, Surat Thani International, Nakhon Si Thammarat.

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial.

Currently, you can fly between Ko Samui and Seattle with Bangkok Airways, Hawaiian Airlines, Starlux Airlines, China Airlines, Philippine Airlines.

If you don’t have specific dates for your trip between Ko Samui and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Ko Samui and Seattle, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Ko Samui. The main one is Samui and other nearby airports include Samui, Surat Thani International, Nakhon Si Thammarat

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial.