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 Pennsylvania to Phnom Penh
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Korean Air flights from Pennsylvania to Phnom Penh
Our best Korean Air deals on Pennsylvania to Phnom Penh flight tickets
China Eastern flights from Pennsylvania to Phnom Penh
Our best China Eastern deals on Pennsylvania to Phnom Penh flight tickets
See travel insights to Phnom Penh from
How to get the cheapest flight ticket from Pennsylvania 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, March is the cheapest month to fly from Pennsylvania to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,314. If you aren’t able to travel to Phnom Penh during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,347.
What is the cheapest day to depart on your flight to Phnom Penh?
The cheapest day to depart from Pennsylvania to Phnom Penh is on a Tuesday. Travelers who choose to depart for Phnom Penh on a Tuesday will often find tickets for as low as $1,511. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Phnom Penh for around $1,732.
Cheap Pennsylvania to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Phnom Penh
When did momondo last update prices for flights from Pennsylvania to Phnom Penh Pochentong Airport?
Prices for flights from Pennsylvania to Phnom Penh Pochentong Airport are updated daily.
How many operators does momondo search for flights from Pennsylvania to Phnom Penh Pochentong Airport?
As of July 2025, there are 9 operators available to choose from for flights from Pennsylvania to Phnom Penh Pochentong Airport.
How old do you have to be to fly from Pennsylvania 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 Pennsylvania to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Pennsylvania to Phnom Penh
Compare and see reviews for airlines that fly from Pennsylvania to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,234 | Free Cancellation | Rating 8.4 1,103 reviews | |||
| PriceFrom $1,257 | Free Cancellation | Rating 7.4 3,589 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Phnom Penh?
It is quick and easy to find Pennsylvania to Phnom Penh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phnom Penh that suits you.
Can I find flights from Pennsylvania to Phnom Penh with flexible booking policies on momondo?
momondo does allow users to show only those flights to Phnom Penh from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Pennsylvania to Phnom Penh?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phnom Penh from Pennsylvania.
I’m not ready to book a flight from Pennsylvania to Phnom Penh right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Phnom Penh from Pennsylvania. 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.