Cheap flights from Seattle to Phnom Penh from $611

Travelers frequently search for route combinations, such as Seattle and Las Vegas, Mexico City, Phoenix, Guadalajara, Houston, Dallas, Los Angeles, New York, San Diego, Denver, Seoul, Tokyo, Chicago, Calgary, Austin, Ontario, Honolulu, Minneapolis, Boston, San Francisco.

Travelers frequently search for route combinations, such as Phnom Penh and Bangkok, Las Vegas, Siem Reap, Los Angeles, Ho Chi Minh City, Kuala Lumpur, Honolulu, New York, Sacramento, Philadelphia, San Francisco, Phuket City, Hanoi, Chiang Mai, Denpasar, Singapore, Manila, Penang, Melbourne, Jakarta.

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Kenmore Air Harbor Seaplane Base, Boeing Field.

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.

The main airport in Phnom Penh is Phnom Penh International. It is also served by Tan Son Nhat International, Phnom Penh International, Can Tho International, Sihanoukville International, Rach Gia.

Currently, you can fly between Seattle and Phnom Penh with Alaska Airlines, Korean Air, Asiana Airlines, Thai AirAsia, Air Canada.

If you don’t have specific dates for your trip between Seattle and Phnom Penh, 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 Seattle and Phnom Penh, 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 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