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IAD (Washington) to PNH (Phnom Penh) Flights $922.67

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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.

Interesting Facts About Flights from Washington to Phnom Penh (IAD to PNH)

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Monday. Being flexible with your travel days garners even more savings during booking.

Question : Which airline is offering the cheapest flight from IAD to PNH?
Answer : United Airlines is offering the best deal at $822. Better snatch it up quickly because prices range all the way up to $14,671 over the next three months.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Oct 23rd, the best day for booking to Phnom Penh (PNH) is Nov 20th. It costs $822, which is 49% below this route's average price.

Question : How much should a trip from Dulles (IAD) to Phnom Penh (PNH) cost?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the United States, as they're ranging anywhere from $822 to $14,671. Prices tend to be lower the further out you book.

Question : How many days should you spend in Phnom Penh?
Answer : The average time spent in Phnom Penh by travelers from Dulles is 21 days.