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Fares from $525 One Way, $892 Round Trip from Phnom Penh to Seattle

Prices starting at $892 for return flights and $525 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Seattle from Phnom Penh

Flights from Phnom Penh to Seattle - Frequently Asked Questions

Are there non-stop flights from Phnom Penh to Seattle?

You'll have to break up the journey from Phnom Penh to Seattle because there are no direct services on this route. Delta Air Lines, Korean Air and Singapore Airlines offer the next best thing — a flight with just a single stopover.

What is the shortest flight from Phnom Penh to Seattle?

It takes a long time to fly from Phnom Penh Airport (PNH-Phnom Penh Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) — in fact, 14 hours and 15 minutes at least. But all that time cooped up in the cabin doesn't have to be an ordeal. Be prepared and step on the plane with the essentials like a jacket and earplugs.

Route Information for Flights from Phnom Penh to Seattle

Origin Airport IATA CodePNH
Destination Airport IATA CodeSEA
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phnom Penh to Seattle

Planning a trip is rarely straight forward, especially when searching for cheap deals. At, we make it easier than anywhere else by providing you with guaranteed low prices. So if you are looking for Phnom Penh to Seattle flights at low cost, you will not be disappointed.

Cruising for a bargain deal

Regardless of your destination, we always provide you fantastic bargains for your trip, and that includes on hotels and even cruises. We offer budget air fares on flights from Phnom Penh to Seattle so you can reach your destination with more money in your pocket to spend.

Cheap Phnom Penh to Seattle flights that lead to rewards

Get rewarded for your cheap Phnom Penh to Seattle flights by earning miles and points for your airline loyalty or frequent flyer program. Rack up the miles by flying cheaply with Orbitz so you can earn free flights and other savings with your favorite airlines. Just enter your frequent flyer number when booking your discount fare on flights from Phnom Penh to Seattle on

Quality combinations

If you require budget Phnom Penh to Seattle flights and a bargain hotel to go with it, Orbitz will wow you with the great combinations we can offer. The quality is always high and always a superb value.

Even last minute bookings on our apps

You do not need to be tied to your desktop computer to make your booking. With our cutting-edge mobile tools, you can search for those low cost deals anywhere, anytime. Our app gives you the freedom to secure flights from Phnom Penh to Seattle at the very last minute from your mobile device.

^Savings based on all package bookings with Flight + Hotel made on from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.