Cheap flights from Oregon to Phnom Penh from $459
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Phnom Penh departing on 8/21. 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 Oregon to Phnom Penh
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Asiana Airlines flights from Oregon to Phnom Penh
Our best Asiana Airlines deals on Oregon to Phnom Penh flight tickets
China Airlines flights from Oregon to Phnom Penh
Our best China Airlines deals on Oregon to Phnom Penh flight tickets
See travel insights to Phnom Penh from
How to get the cheapest flight ticket from Oregon to Phnom Penh
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 Phnom Penh?
In general, February is the cheapest month to fly from Oregon to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,050. If you aren’t able to travel to Phnom Penh during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,070.
What is the cheapest day to depart on your flight to Phnom Penh?
The cheapest day to depart from Oregon to Phnom Penh is on a Wednesday. Travelers who choose to depart for Phnom Penh on a Wednesday will often find tickets for as low as $1,095. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Phnom Penh for around $1,304.
What is the cheapest airline that flies from Oregon to Phnom Penh Pochentong?
China Eastern and China Airlines are the most popular carriers operating from Oregon to Phnom Penh Pochentong
What airlines fly to Phnom Penh?
EVA Air, Korean Air and Singapore Airlines are the top three most popular airlines that fly to Phnom Penh from Oregon according to our data. EVA Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 4 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
Cheap Oregon to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oregon to Phnom Penh
When did momondo last update prices for flights from Oregon to Phnom Penh Pochentong Airport?
Prices for flights from Oregon to Phnom Penh Pochentong Airport refresh daily.
How many operators does momondo search for flights from Oregon to Phnom Penh Pochentong Airport?
There are 4 operators available for flights from Oregon to Phnom Penh Pochentong Airport as of June 2025.
How old do you have to be to fly from Oregon to Phnom Penh Pochentong Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The travel and health documents you'll need for your trip to Phnom Penh Pochentong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phnom Penh Pochentong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Oregon to Phnom Penh
Compare and see reviews for airlines that fly from Oregon to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $863 | Free Cancellation | Rating 8.2 443 reviews | |||
| PriceFrom $934 | Free Cancellation | Rating 8.1 1,314 reviews | |||
| PriceFrom $952 | Free Cancellation | Rating 8.4 1,090 reviews | |||
| PriceFrom $1,167 | Free Cancellation | Rating 8.4 1,207 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Oregon to Phnom Penh?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phnom Penh from Oregon.
Can I find flights from Oregon to Phnom Penh with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Oregon to Phnom Penh flights to just show those with flexible booking policies.
How can momondo help me find flights from Oregon to Phnom Penh?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Phnom Penh.
I’m not ready to book a flight from Oregon to Phnom Penh right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Oregon to Phnom Penh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.