Cheap flights from Phnom Penh to Washington from $460
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Washington departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phnom Penh to Washington
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Philippine Airlines flights from Phnom Penh to State of Washington
Our best Philippine Airlines deals on Phnom Penh to State of Washington flight tickets
Asiana Airlines flights from Phnom Penh to State of Washington
Our best Asiana Airlines deals on Phnom Penh to State of Washington flight tickets
See travel insights to Washington from
How to get the cheapest flight ticket from Phnom Penh to State of Washington
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to State of Washington?
The month of November is, on average, the cheapest month to fly to State of Washington from Phnom Penh, with most prices found around $964. If you aren’t able to travel to State of Washington during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $985.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Phnom Penh to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $1,104. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Phnom Penh to State of Washington for around $1,403.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $992. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,354 on average. Flights to State of Washington from Phnom Penh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Phnom Penh when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $1,166 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Phnom Penh for as low as $836 on momondo.
What is the cheapest airline that flies from Phnom Penh Pochentong to Washington?
Philippine Airlines, China Airlines, and Korean Air are the most popular carriers operating from Phnom Penh Pochentong to Washington
What airlines fly to State of Washington?
EVA Air, Asiana Airlines and Korean Air are the top three most popular airlines that fly to State of Washington from Phnom Penh according to our data. EVA Air is the first choice among our users, with 48% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Phnom Penh to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to State of Washington
Best Price Found | $460 |
|---|---|
Fastest flight time | 16h 20m |
Direct flights | None |
Airports in State of Washington | 2 airports |
When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Washington?
Prices for flights from Phnom Penh Pochentong Airport to Washington are updated daily.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Washington?
The number of operators available for flights from Phnom Penh Pochentong Airport to Washington is 4 as of April 2025.
How old do you have to be to fly from Phnom Penh Pochentong Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Phnom Penh to State of Washington
Compare and see reviews for airlines that fly from Phnom Penh to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $742 | Free Cancellation | Rating 8.2 438 reviews | |||
| PriceFrom $831 | Free Cancellation | Rating 8.4 1,064 reviews | |||
| PriceFrom $928 | Free Cancellation | Rating 8.2 729 reviews | |||
| PriceFrom $1,083 | Free Cancellation | Rating 8.4 1,177 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Phnom Penh to Washington?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phnom Penh to Washington for you.
Can I find flights from Phnom Penh to Washington with flexible booking policies on momondo?
Yes. All flights to Washington from Phnom Penh on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Phnom Penh to Washington?
momondo helps you find the best flight between Phnom Penh and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Phnom Penh to Washington right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington from Phnom Penh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.