IAD to PNH (Washington to Phnom Penh) Flights

Last Minute Flights from IAD to PNH

Best airfare and ticket deals for IAD to PNH flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADPhnom PenhMay 24 to June 5$2,099
*Prices include taxes and fees

Cheapest IAD to PNH Flights

Best airfare and ticket deals for IAD to PNH flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADPhnom PenhSeptember 1 to September 22$1,054
IADPhnom PenhSeptember 7 to September 22$1,344
IADPhnom PenhSeptember 1 to September 20$1,378
IADPhnom PenhJanuary 27 to February 17$1,380
*Prices include taxes and fees
IAD to PNH Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Phnom Penh Intl.
Destination airport IATA code
PNH
Distance
8943 mi

Frequently asked questions

Which airlines with flights from IAD to PNH allow free cancellation due to COVID-19?
Air carriers offering flexible fares from Washington, DC Airport (IAD-Washington Dulles Intl.) to PNH can be easily found with the help of our filter tool. Exactly what kinds of COVID-19 related changes are allowed is detailed in each airfare’s rules and regulations. Just enter your travel details, then click the “No change fee” check box. You’ll find it to the left of your browser under the “Flexible change policies” heading.
What airlines fly direct from Washington, DC Airport (IAD-Washington Dulles Intl.) to Phnom Penh Airport (PNH-Phnom Penh Intl.)?
There are no airlines that fly straight from Washington, DC Airport (IAD-Washington Dulles Intl.) to Phnom Penh Airport (PNH-Phnom Penh Intl.). If you want to visit Cambodia, you’ll need to get a flight with at least one stop.
How many flights are there from IAD to PNH?
Approximately 26 flights every month travel from Washington, DC Airport (IAD-Washington Dulles Intl.) to Phnom Penh Airport (PNH-Phnom Penh Intl.). If you’d like to check out the wonderful sights of Cambodia, find a great fare and climb aboard!
How long does it take to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Phnom Penh Airport (PNH-Phnom Penh Intl.)?
Taking an average of 19 hours and 55 minutes, you’ll have plenty of time for a few meals, a TV show binge-watch and a nice snooze. The Washington, DC Airport (IAD-Washington Dulles Intl.) to Phnom Penh Airport (PNH-Phnom Penh Intl.) journey is classed as a long-haul flight.
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Phnom Penh Airport (PNH-Phnom Penh Intl.)?
Roughly 9000 miles (14400 km). This makes it a long-haul journey, so be sure your carry-on luggage has all the essentials like a travel pillow, an eye mask and a jacket or blazer.
How many afternoon flights are there from IAD to PNH?
There are 6 afternoon and evening flights from IAD to PNH every week. Korean Air (KE) operates 6 weekly departures after midday, with the earliest leaving the tarmac at 1:25PM.
What is the earliest departure time out of Loudoun County to Cambodia?
If you’re a bit of a night owl, you’ll be glad to find out that the earliest plane from IAD departs at 1:25PM. Jump on this flight and you’ll be touching down at PNH at 12:10AM.
What is the latest departure time out of Loudoun County to Cambodia?
The latest flight takes off from IAD at 1:25PM and touches down at 12:10AM at PNH. You’ll have adequate time to prepare for this flight.
What is the average price from Loudoun County to Cambodia?
Round-trip journeys between IAD and PNH begin from around $1,054. When you’re ready to take to the skies, we’ll help you find the best price possible. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Phnom Penh Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Phnom Penh to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to PNH, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Phnom Penh, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.