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Cheap IAD to PNH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Washington to Phnom Penh route information

Origin Airport Washington Dulles Intl.
Destination Airport Phnom Penh Intl.
Airlines Serving Air China, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Delta, Emirates, Etihad Airways, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Thai Airways International, United
Flight Price $565
Distance 8,943 mi

Cheap IAD to PNH Flights

  • Can I change the date of my flight?

    You sure can switch your departure date and you may save yourself some money by changing when you leave. The lowest-cost day to fly in October is Monday.
  • How long do most people stay in Phnom Penh?

    Of course, you're not most people, but if you were, you'd stay about 10 days.
  • How much is a plane ticket to Phnom Penh (PNH) from Dulles (IAD)?

    Prices vary anywhere from $565 to $13,521. Booking far in advance can usually help you get the cheapest price. Remember, the sooner you book, the better price you tend to get.
  • What is the cheapest day to fly?

    The cheapest day to fly from Dulles to Phnom Penh is on Monday. So, if you are trying to save a bit of cash on your next vacation look for flights on that day.
  • What is the cheapest airline flying from Dulles to Phnom Penh?

    Air China strives to keep prices down for travelers over the next three months. Fares are being booked at just $565 and, when compared to the pricier bookings of $13,521, it's quite a deal.
  • What is the cheapest day to fly to Phnom Penh?

    Oct 18th has bookings (as of Sep 23rd) for as little as $565. That comes in 54% below the average price. Saving on booking fees means you'll have more money in your hand.

Sterling to Phnom Penh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Sterling to Phnom Penh will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Phnom Penh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to PNH flights that won’t make your bank account wince. Ready to temporarily leave behind Sterling for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PNH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on Expedia.com of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.