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Cheap flights from Ontario to Phnom Penh from $610

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 2/10. 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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Find the cheapest flights from Ontario to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from Ontario to Phnom Penh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Phnom Penh

Find recent round-trip train or bus tickets from Ontario to Phnom Penh.

All round-trip flight deals from Ontario to Phnom Penh

The cheapest plane tickets from Ontario to Phnom Penh found on KAYAK recently.
7:40 pm - 10:25 pmONT-PNH
35h 45m2 stops
11:45 pm - 6:04 pmPNH-ONT
32h 19m2 stops
Mon, Feb 17 - Mon, Mar 10
10:45 pm - 10:35 amONT-PNH
20h 50m1 stop
5:20 pm - 5:50 pmPNH-ONT
38h 30m1 stop
$895China Airlines
Find Deal
Mon, Feb 17 - Mon, Mar 10
11:45 pm - 10:35 amONT-PNH
20h 50m1 stop
10:50 am - 6:00 pmPNH-ONT
21h 10m1 stop
$912China Airlines
Find Deal
Wed, Mar 12 - Wed, Apr 23
10:45 pm - 10:35 amONT-PNH
20h 50m1 stop
10:50 am - 6:00 pmPNH-ONT
21h 10m1 stop
$925China Airlines
Find Deal
Wed, Mar 5 - Wed, Apr 9
3:30 pm - 2:05 pmONT-PNH
31h 35m2 stops
11:45 pm - 8:40 pmPNH-ONT
35h 55m2 stops
Sat, Feb 22 - Sat, Mar 1
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
11:45 pm - 4:42 pmPNH-ONT
30h 57m2 stops
$1,029Korean Air
Find Deal
Wed, Feb 19 - Mon, Mar 10
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
11:45 pm - 3:25 pmPNH-ONT
30h 40m2 stops
$1,056Korean Air
Find Deal
Sun, Feb 9 - Sun, Feb 23
7:40 pm - 11:20 pmONT-PNH
36h 40m2 stops
12:30 am - 6:04 pmPNH-ONT
31h 34m2 stops
$1,266United Airlines
Find Deal
Wed, Feb 19 - Sun, Mar 9
6:00 am - 4:00 pmONT-PNH
44h 00m3 stops
5:30 pm - 10:37 pmPNH-ONT
43h 07m3 stops
$1,468Qatar Airways
Find Deal
Thu, May 1 - Fri, May 30
6:00 am - 3:25 pmONT-PNH
42h 25m3 stops
5:30 pm - 11:59 pmPNH-ONT
44h 29m3 stops
$1,622Qatar Airways
Find Deal
Wed, Feb 19 - Thu, Apr 24
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
$610Korean Air
Find Deal
Mon, Feb 10
10:45 pm - 10:35 amONT-PNH
20h 50m1 stop
$629China Airlines
Find Deal
Mon, Feb 10
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
$641Korean Air
Find Deal
Thu, Jan 30
6:00 am - 11:40 amONT-PNH
38h 40m3 stops
Mon, Feb 10
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
$648Korean Air
Find Deal
Sun, Feb 16
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
Sun, Feb 2
6:00 am - 11:20 pmONT-PNH
26h 20m2 stops
$794United Airlines
Find Deal
Fri, Feb 21
6:00 am - 3:25 pmONT-PNH
42h 25m3 stops
$914Qatar Airways
Find Deal
Sun, Feb 16
6:00 am - 3:25 pmONT-PNH
42h 25m3 stops
$1,007Qatar Airways
Find Deal
Fri, Feb 21
6:00 am - 11:20 pmONT-PNH
26h 20m2 stops
$1,164United Airlines
Find Deal
Mon, Feb 24
10:47 am - 10:25 pmONT-PNH
44h 38m2 stops
12:45 pm - 9:51 amPNH-ONT
36h 06m2 stops
$1,111
Find Deal
Mon, Jan 27 - Fri, Jan 31
10:45 pm - 10:35 amONT-PNH
20h 50m1 stop
11:35 am - 4:50 pmPNH-ONT
20h 15m1 stop
$1,142China Airlines
Find Deal
Mon, Jan 27 - Fri, Jan 31
6:15 am - 11:25 amONT-PNH
38h 10m2 stops
12:45 pm - 6:19 pmPNH-ONT
44h 34m2 stops
$1,355
Find Deal
Sat, Jan 25 - Fri, Jan 31
10:45 pm - 10:05 amONT-PNH
44h 20m2 stops
11:35 am - 4:50 pmPNH-ONT
20h 15m1 stop
$1,393
Find Deal
Mon, Jan 27 - Fri, Jan 31
10:45 pm - 4:15 pmONT-PNH
26h 30m1 stop
1:50 pm - 4:50 pmPNH-ONT
42h 00m2 stops
$1,500
Find Deal
Sat, Jan 25 - Fri, Jan 31
6:00 am - 3:25 pmONT-PNH
42h 25m3 stops
5:10 pm - 6:12 pmPNH-ONT
40h 02m3 stops
$1,572Qatar Airways
Find Deal
Mon, Jan 27 - Fri, Jan 31
10:45 pm - 4:15 pmONT-PNH
26h 30m1 stop
1:05 am - 4:50 pmPNH-ONT
30h 45m2 stops
$1,612
Find Deal
Sat, Jan 25 - Thu, Jan 30
3:04 pm - 3:25 pmONT-PNH
57h 21m3 stops
5:10 pm - 6:12 pmPNH-ONT
40h 02m3 stops
$2,014Qatar Airways
Find Deal
Sat, Jan 25 - Fri, Jan 31
3:04 pm - 3:25 pmONT-PNH
33h 21m2 stops
5:10 pm - 1:51 pmPNH-ONT
35h 41m2 stops
$3,493Qatar Airways
Find Deal
Sat, Jan 25 - Fri, Jan 31
10:45 pm - 10:35 amONT-PNH
20h 50m1 stop
11:35 am - 4:50 pmPNH-ONT
20h 15m1 stop
$6,479China Airlines
Find Deal
Wed, Jan 29 - Sun, Feb 9

United Airlines flights from Ontario to Phnom Penh

Our best United Airlines deals on Ontario to Phnom Penh flight tickets
United Airlines
Feb 19
ONT7:40 pmOntario
36h 40m
2 stops
PNH11:20 pmPhnom Penh Pochentong
Mar 9
PNH12:30 amPhnom Penh Pochentong
31h 34m
2 stops
ONT6:04 pmOntario
United Airlines
Feb 3
ONT6:38 pmOntario
37h 42m
2 stops
PNH11:20 pmPhnom Penh Pochentong
Feb 22
PNH12:30 amPhnom Penh Pochentong
35h 10m
2 stops
ONT8:40 pmOntario

China Airlines flights from Ontario to Phnom Penh

Our best China Airlines deals on Ontario to Phnom Penh flight tickets
China Airlines
Feb 17
ONT10:45 pmOntario
20h 50m
1 stop
PNH10:35 amPhnom Penh Pochentong
Mar 10
PNH5:20 pmPhnom Penh Pochentong
38h 30m
1 stop
ONT5:50 pmOntario
China Airlines
Mar 12
ONT11:45 pmOntario
20h 50m
1 stop
PNH10:35 amPhnom Penh Pochentong
Apr 23
PNH10:50 amPhnom Penh Pochentong
21h 10m
1 stop
ONT6:00 pmOntario
China Airlines
Mar 5
ONT10:45 pmOntario
20h 50m
1 stop
PNH10:35 amPhnom Penh Pochentong
Apr 9
PNH10:50 amPhnom Penh Pochentong
21h 10m
1 stop
ONT6:00 pmOntario

See travel insights to Phnom Penh from

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 month to fly to Phnom Penh?

In general, September is the cheapest month to fly from Ontario to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $923. If you aren’t able to travel to Phnom Penh during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $937.

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.

How far in advance should I book a flight to Phnom Penh?

You are more likely to see cheaper flights to Phnom Penh from Ontario when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $1,147 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Ontario for as low as $898 on momondo.

When to book flights from Ontario to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$610

Fastest flight time

19h 05m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Ontario in the past 72 hours is $610. The best round-trip flight deal from Ontario to Phnom Penh found on momondo in the last 72 hours is $868.
The fastest flight from Ontario to Phnom Penh takes 19h 05m
There are no direct flights from Ontario to Phnom Penh. Popular non-direct route for this connection is Ontario Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • 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?

  • 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?


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
China AirlinesPriceFrom $905Free CancellationRating
8.2
732 reviews
Search China Airlines flights

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.


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