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Cheap flights from Ontario to Phnom Penh from $572

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 3/27. 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 to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
12:10 am - 9:50 amONT-PNH
19h 40m1 stop
10:50 am - 6:00 pmPNH-ONT
21h 10m1 stop
$915China Airlines
Find Deal
Mon, Mar 31 - Wed, Apr 30
12:10 am - 9:50 amONT-PNH
19h 40m1 stop
10:50 am - 6:00 pmPNH-ONT
21h 10m1 stop
$938China Airlines
Find Deal
Wed, Apr 9 - Fri, Jun 6
4:06 pm - 11:20 pmONT-PNH
40h 14m2 stops
12:30 am - 9:27 pmPNH-ONT
35h 57m2 stops
$1,032Asiana Airlines
Find Deal
Mon, Feb 10 - Tue, Feb 25
6:00 am - 11:20 pmONT-PNH
26h 20m2 stops
11:55 pm - 8:29 pmPNH-ONT
34h 34m2 stops
$1,048Asiana Airlines
Find Deal
Tue, Feb 18 - Tue, Apr 29
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
11:45 pm - 3:25 pmPNH-ONT
30h 40m2 stops
$1,097Korean Air
Find Deal
Tue, Jan 21 - Tue, Feb 25
7:55 am - 4:55 pmONT-PNH
43h 00m2 stops
10:50 am - 6:00 pmPNH-ONT
21h 10m1 stop
$1,121
Find Deal
Thu, Apr 10 - Fri, Jun 6
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
11:45 pm - 3:25 pmPNH-ONT
30h 40m2 stops
$1,125Korean Air
Find Deal
Mon, Feb 17 - Mon, Mar 3
6:00 am - 10:25 pmONT-PNH
25h 25m2 stops
11:45 pm - 3:25 pmPNH-ONT
30h 40m2 stops
$1,126
Find Deal
Wed, Jan 15 - Wed, Feb 19
6:00 am - 11:20 pmONT-PNH
26h 20m2 stops
12:30 am - 10:45 pmPNH-ONT
37h 15m2 stops
$1,395United Airlines
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Wed, Feb 26 - Thu, Mar 6
6:15 am - 11:20 pmONT-PNH
26h 05m2 stops
12:30 am - 8:40 pmPNH-ONT
35h 10m2 stops
$3,406United Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 12
8:26 am - 4:40 pmONT-PNH
42h 14m2 stops
Thu, Mar 27
11:45 pm - 9:50 amONT-PNH
20h 05m1 stop
$575China Airlines
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Fri, Mar 28
7:55 am - 4:55 pmONT-PNH
43h 00m2 stops
Thu, Apr 17
8:26 am - 10:10 pmONT-PNH
23h 44m2 stops
Mon, Mar 31
12:10 am - 4:05 pmONT-PNH
25h 55m1 stop
$616China Airlines
Find Deal
Tue, Apr 1
12:10 am - 6:15 pmONT-PNH
28h 05m2 stops
Wed, Apr 16
7:00 am - 10:25 pmONT-PNH
24h 25m2 stops
$631Korean Air
Find Deal
Wed, Jan 1
7:00 am - 10:25 pmONT-PNH
24h 25m2 stops
$671Korean Air
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Sun, Jan 5
6:00 am - 4:15 pmONT-PNH
44h 15m3 stops
$1,011Qatar Airways
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Mon, Mar 31
6:00 am - 3:25 pmONT-PNH
43h 25m3 stops
$1,023Qatar Airways
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Tue, Mar 25
10:45 pm - 4:15 pmONT-PNH
26h 30m1 stop
11:35 am - 5:50 pmPNH-ONT
20h 15m1 stop
$1,208China Airlines
Find Deal
Sat, Dec 28 - Wed, Mar 26
7:00 am - 10:25 pmONT-PNH
24h 25m2 stops
11:45 pm - 4:42 pmPNH-ONT
30h 57m2 stops
$1,480Korean Air
Find Deal
Sat, Dec 28 - Wed, Mar 26
7:00 am - 10:25 pmONT-PNH
24h 25m2 stops
11:35 am - 5:50 pmPNH-ONT
20h 15m1 stop
$1,686
Find Deal
Sat, Dec 28 - Wed, Mar 26
6:50 pm - 11:25 amONT-PNH
25h 35m2 stops
12:30 am - 9:54 amPNH-ONT
23h 24m2 stops
$2,151
Find Deal
Sat, Dec 28 - Tue, Mar 25
7:00 am - 10:25 pmONT-PNH
24h 25m2 stops
11:45 pm - 3:25 pmPNH-ONT
30h 40m2 stops
$2,511
Find Deal
Fri, Dec 27 - Tue, Jan 7
7:00 am - 10:25 pmONT-PNH
24h 25m2 stops
11:45 pm - 5:27 pmPNH-ONT
32h 42m2 stops
$2,566
Find Deal
Thu, Dec 26 - Thu, Jan 2
10:46 am - 3:25 pmONT-PNH
37h 39m3 stops
5:10 pm - 2:00 pmPNH-ONT
34h 50m3 stops
$2,703Qatar Airways
Find Deal
Sat, Dec 28 - Wed, Mar 26
6:00 am - 11:20 pmONT-PNH
26h 20m2 stops
12:30 am - 8:13 pmPNH-ONT
34h 43m2 stops
$2,769Asiana Airlines
Find Deal
Fri, Dec 27 - Mon, Jan 6
6:00 am - 11:20 pmONT-PNH
26h 20m2 stops
12:30 am - 7:37 pmPNH-ONT
34h 07m2 stops
$3,124Asiana Airlines
Find Deal
Thu, Dec 26 - Wed, Jan 1
10:46 am - 3:25 pmONT-PNH
37h 39m3 stops
5:10 pm - 8:13 pmPNH-ONT
42h 03m3 stops
$3,817Qatar Airways
Find Deal
Fri, Dec 27 - Tue, Jan 7

China Airlines flights from Ontario to Phnom Penh

Our best China Airlines deals on Ontario to Phnom Penh flight tickets
China Airlines
Mar 31
ONT12:10 amOntario
19h 40m
1 stop
PNH9:50 amPhnom Penh Pochentong
Apr 30
PNH10:50 amPhnom Penh Pochentong
21h 10m
1 stop
ONT6:00 pmOntario
China Airlines
Apr 9
ONT12:10 amOntario
19h 40m
1 stop
PNH9:50 amPhnom Penh Pochentong
Jun 6
PNH10:50 amPhnom Penh Pochentong
21h 10m
1 stop
ONT6:00 pmOntario
China Airlines
Feb 17
ONT10:45 pmOntario
20h 50m
1 stop
PNH10:35 amPhnom Penh Pochentong
Apr 28
PNH5:10 pmPhnom Penh Pochentong
38h 50m
1 stop
ONT6:00 pmOntario

Asiana Airlines flights from Ontario to Phnom Penh

Our best Asiana Airlines deals on Ontario to Phnom Penh flight tickets
Asiana Airlines
Feb 10
ONT4:06 pmOntario
40h 14m
2 stops
PNH11:20 pmPhnom Penh Pochentong
Feb 25
PNH12:30 amPhnom Penh Pochentong
35h 57m
2 stops
ONT9:27 pmOntario
Asiana Airlines
Feb 18
ONT6:00 amOntario
26h 20m
2 stops
PNH11:20 pmPhnom Penh Pochentong
Apr 29
PNH11:55 pmPhnom Penh Pochentong
34h 34m
2 stops
ONT8:29 pmOntario
Asiana Airlines
Jan 29
ONT6:00 amOntario
26h 20m
2 stops
PNH11:20 pmPhnom Penh Pochentong
May 18
PNH11:55 pmPhnom Penh Pochentong
32h 22m
2 stops
ONT6:17 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 $950. If you aren’t able to travel to Phnom Penh during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $971.

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?

We recommend purchasing flights from Ontario to Phnom Penh 59 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Phnom Penh for $1,144. However, in the past 72 hours, people saw flights from Ontario for as low as $929.

Can stopping save me money on Ontario to Phnom Penh flights?

No. A direct flight is the cheapest option for a flight between Ontario to Phnom Penh.

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

$572

Fastest flight time

19h 40m

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 $572. The best round-trip flight deal from Ontario to Phnom Penh found on momondo in the last 72 hours is $915.
The fastest flight from Ontario to Phnom Penh takes 19h 40m
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 40m 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 $902Free CancellationRating
8.2
754 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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