Cheap flights from Seattle (SEA) to Phnom Penh (PNH)

Our cheapest airline available from Seattle to Phnom Penh is Singapore Airlines. Our recent data shows that you can find tickets from as low as $702 on this airline. Additional options worth looking into are Asiana Airlines and Korean Air, starting at $773 and $787 round-trip. Singapore Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

Seattle to Phnom Penh flights have a layover in Taipei City most of the time.

The majority of Taipei City visitors spend their time at Taipei 101, Raohe Street Night Market, and Shilin Night Market. Taipei 101, Raohe Street Night Market, and Shilin Night Market can be accessed by traveling approximately 21.0 mi, 21.6 mi, and 18.3 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers in need of a car in Taipei City can rent one for about $68 per day.

Flights departing from Seattle and landing in Phnom Penh layover in Seoul least frequently.

Yes. In addition to deals on Seattle to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Phnom Penh.

Yes. Cheapflights offers flight deals from Seattle to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, October is the cheapest month in which you can book a flight from Seattle to Phnom Penh (average of $792). Flying from Seattle to Phnom Penh in June is currently the most expensive (average of $1,506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.