Cheap flights from Ontario to Phnom Penh from $428
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Phnom Penh departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Asiana Airlines flights from Ontario to Phnom Penh
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How to get the cheapest flight ticket from Ontario 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 day to depart on your flight to Phnom Penh?
The cheapest day to depart from Ontario to Phnom Penh is on a Monday. Travelers who choose to depart for Phnom Penh on a Monday will often find tickets for as low as $1,033. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Phnom Penh for around $1,205.
What is the cheapest time of day to depart on your flight to Phnom Penh?
According to our data, the cheapest time of day to fly to Phnom Penh is in the evening. momondo users have found flights departing from Ontario to Phnom Penh in the evening for as low as $1,100. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the afternoon, with an average ticket price of $1,182. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Ontario to Phnom Penh Pochentong?
Korean Air, China Airlines, and Qatar Airways are the most popular carriers operating from Ontario to Phnom Penh Pochentong
What airlines fly to Phnom Penh?
EVA Air, China Airlines and Singapore Airlines are the top three most popular airlines that fly to Phnom Penh from Ontario according to our data. EVA Air is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 10 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Phnom Penh
Cheap Ontario to Phnom Penh (ONT to PNH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Phnom Penh
How far is Ontario to Phnom Penh Pochentong by plane?
Ontario and Phnom Penh Pochentong are 8219.4 mi apart from one another. 19h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Phnom Penh Pochentong Airport?
Prices for flights from Ontario Airport to Phnom Penh Pochentong Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Phnom Penh Pochentong Airport?
There are 2 operators available for flights from Ontario Airport to Phnom Penh Pochentong Airport as of June 2025.
How old do you have to be to fly from Ontario Airport 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 Ontario Airport 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.
What is the most popular airline from Ontario to Phnom Penh?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Phnom Penh is China Airlines (98% of total bookings). The next most popular airline is Korean Air (2%).
Best airlines flying from Ontario to Phnom Penh
Compare and see reviews for airlines that fly from Ontario to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $922 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $925 | Free Cancellation | Rating 8.4 1,088 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Phnom Penh?
Finding the right flight to Phnom Penh from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phnom Penh quick and easy, saving you time and money.
Can I find flights from Ontario to Phnom Penh with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Phnom Penh flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario 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 Ontario to Phnom Penh.
I’m not ready to book a flight from Ontario to Phnom Penh right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ontario to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.