Cheap Flights from Dulles to Phnom Penh (PNH)

Expected price increase 20%
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Average price per month


  • Low Season: February
  • High Season: May
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in February, April and October.
  • High season months are September, March and May. However, it's not the rule and you should always search current flight deals.
  • For example, the flight from Dulles to Phnom Penh is currently 30% cheaper than average.

Price increase as travel date approaches


  • Flight prices for this route increase by 29% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 60 days before departure!
  • Consider booking at least 24 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

Dulles to Phnom Penh Flight Information

Flights Depart FromDulles (SAN)
Flights Arriving ToPhnom Penh (LAS)
Distance417.27 km
Current Discount30 %
Average Price $112.64
Good Deal $55.61
Cheapest Airlines
Popular AirlinesEVA Air, Korean Air, Asiana Airlines, United Airlines
Flight Duration00 hours 55 minutes
Flights Depart From
Dulles (SAN)
Flights Arrive In
Phnom Penh (LAS)
Distance
417.27 km
Flight Duration
00 hours 55 minutes
Current Discount
30 %
Average Price
$112.64
Good Deal
$55.61
Cheapest Airlines
Popular Airlines
EVA Air, Korean Air, Asiana Airlines, United Airlines

Most Reliable Airlines flying to Phnom Penh

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
EVA Air EVA Air 4.2 - 4.5 4.5 4.5 4.0 4.0 4.0 4.0
Korean Air Korean Air 4.2 4.0 4.5 4.5 4.5 4.0 4.0 4.0 4.0
Asiana Airlines Asiana Airlines 3.9 3.5 4.0 4.0 4.0 4.0 3.5 4.0 4.0
United Airlines United Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
Overall Rating
4.0
On time arrival
-
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0

Good to know:


  • Phnom Penh International is the major airport in Phnom Penh and surrounding area.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.

Track the flight prices from Dulles to Phnom Penh by subscribing to Fare Alerts to never miss the best deals possible.

Did you know that you could find even better deals when you use our Mobile App?.

How to get the cheapest flight to Phnom Penh?

Currently there is a 30% discount on flights to Phnom Penh. This price won't stay too long and you should consider buying now.

Flight prices for this route are expected to go up by 20%.

Search and compare flight options now!.

Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from Dulles to Phnom Penh: and ..

Top Destination Hotels Of The Day ()

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Inexpensive Cars in Phnom Penh

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Frequently Asked Questions

  • How long is a direct flight from Dulles to Phnom Penh?A direct flight from Dulles to Phnom Penh takes roughly 00 hours 55 minutes.
  • How many direct flights are there between Dulles to Phnom Penh daily?On average, there are 37 direct flights from Dulles to Phnom Penh each day.
  • Which airlines offer cheap airfare from Dulles to Phnom Penh?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with and .
  • Do I need my passport to fly from Dulles to Phnom Penh?Nope, not this time.
  • Which airlines fly from Dulles to Phnom Penh most often?EVA Air, Korean Air, Asiana Airlines and United Airlines are the top.
  • What's the cheapest day to fly from Dulles to Phnom Penh?That depends. Recently, the cheapest day to fly from Dulles to Phnom Penh has been Monday. And the cheapest return flight from Thursday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in Dulles?When departing from Dulles you'll be flying out of San Diego International Airport.
  • Which airport will I be flying from in Phnom Penh?When departing from Phnom Penh you'll be flying out of Mc Carran International.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
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