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Cheap flights from Ontario to Cambodia from $594

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 Cambodia departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ontario to Cambodia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 am - 9:55 pm
ONT
-
SAI
31h 45m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
46h 15m
2 stops
$1,071Multiple Airlines
Mon, May 11 - Tue, Jun 2
Multiple Airlines Logo
12:10 am - 6:45 pm
ONT
-
SAI
28h 35m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
22h 15m
2 stops
$1,094Multiple Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
12:10 am - 6:45 pm
ONT
-
SAI
28h 35m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
22h 15m
2 stops
$1,110Multiple Airlines
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
12:10 am - 6:45 pm
ONT
-
SAI
28h 35m
2 stops
Multiple Airlines Logo
7:30 pm - 6:00 pm
SAI
-
ONT
36h 30m
2 stops
$1,126Multiple Airlines
Mon, May 11 - Mon, Jun 1
Multiple Airlines Logo
12:10 am - 6:45 pm
ONT
-
SAI
28h 35m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
22h 15m
2 stops
$1,143Multiple Airlines
Mon, May 11 - Wed, Jun 3
Multiple Airlines Logo
12:10 am - 12:20 pm
ONT
-
SAI
46h 10m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
22h 15m
2 stops
$1,184Multiple Airlines
Tue, Apr 21 - Sat, May 23
Multiple Airlines Logo
12:10 am - 6:45 pm
ONT
-
SAI
28h 35m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
22h 15m
2 stops
$1,207Multiple Airlines
Tue, May 12 - Mon, Jun 1
Multiple Airlines Logo
12:10 am - 6:45 pm
ONT
-
SAI
28h 35m
2 stops
Multiple Airlines Logo
9:45 am - 6:00 pm
SAI
-
ONT
22h 15m
2 stops
$1,223Multiple Airlines
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
6:58 pm - 5:10 pm
ONT
-
SAI
32h 12m
3 stops
Multiple Airlines Logo
9:40 am - 6:00 pm
SAI
-
ONT
22h 20m
2 stops
$1,266Multiple Airlines
Thu, Sep 10 - Sat, Sep 19
Multiple Airlines Logo
11:10 pm - 6:45 pm
ONT
-
SAI
29h 35m
2 stops
Multiple Airlines Logo
9:45 am - 5:05 pm
SAI
-
ONT
21h 20m
2 stops
$1,292Multiple Airlines
Mon, May 11 - Wed, Jun 3

Qatar Airways flights from Ontario to Cambodia

Our best Qatar Airways deals on Ontario to Cambodia flight tickets
Qatar Airways
Sep 10
ONT6:00 amOntario
37h 00m
3 stops
SAI9:00 amSiem Reap–Angkor Intl
Sep 19
SAI7:30 pmSiem Reap–Angkor Intl
60h 43m
3 stops
ONT6:13 pmOntario
$1,882
Qatar Airways
Sep 10
ONT6:00 amOntario
46h 45m
3 stops
SAI6:45 pmSiem Reap–Angkor Intl
Sep 19
SAI7:30 pmSiem Reap–Angkor Intl
60h 43m
3 stops
ONT6:13 pmOntario
$1,883

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Ontario to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Mon 5/11

12:10 am-9:55 pm

2 stops31h 45m

Siem Reap–Angkor Intl

Tue 6/2

9:45 am-6:00 pm

2 stops46h 15m

$1,071
Quickest round-trip

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Mon 5/11

12:10 am-6:45 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Wed 5/27

9:45 am-6:00 pm

2 stops22h 15m

$1,094

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Tue 5/12

12:10 am-6:45 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Tue 5/26

9:45 am-6:00 pm

2 stops22h 15m

$1,110

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Mon 5/11

12:10 am-6:45 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Mon 6/1

7:30 pm-6:00 pm

2 stops36h 30m

$1,126

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Mon 5/11

12:10 am-6:45 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Wed 6/3

9:45 am-6:00 pm

2 stops22h 15m

$1,143

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Tue 4/21

12:10 am-12:20 pm

2 stops46h 10m

Siem Reap–Angkor Intl

Sat 5/23

9:45 am-6:00 pm

2 stops22h 15m

$1,184

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Tue 5/12

12:10 am-6:45 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Mon 6/1

9:45 am-6:00 pm

2 stops22h 15m

$1,207

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Tue 5/12

12:10 am-6:45 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Wed 5/20

9:45 am-6:00 pm

2 stops22h 15m

$1,223

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Thu 9/10

6:58 pm-5:10 pm

3 stops32h 12m

Siem Reap–Angkor Intl

Sat 9/19

9:40 am-6:00 pm

2 stops22h 20m

$1,266

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Mon 5/11

11:10 pm-6:45 pm

2 stops29h 35m

Siem Reap–Angkor Intl

Wed 6/3

9:45 am-5:05 pm

2 stops21h 20m

$1,292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cambodia from

How to get the cheapest flight ticket from Ontario to Cambodia

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

Can stopping save me money on Ontario to Cambodia flights?

You could potentially save up to 38% on your flight if you consider stops on a Ontario to Cambodia flight.

Cheap Ontario to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Cambodia

Fastest flight time

29h 35m

Direct flights

None
The fastest flight from Ontario to Cambodia takes 29h 35m
There are no direct flights from Ontario to Cambodia. There are no popular flight routes from Ontario to Cambodia.
Search flight deals

  • When did momondo last update prices for flights from Ontario Airport to Cambodia?

    Prices for flights from Ontario Airport to Cambodia were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Cambodia?

  • How old do you have to be to fly from Ontario Airport to Cambodia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Cambodia

Compare and see reviews for airlines that fly from Ontario to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $604Free CancellationRating
8.3
817 reviews
Search China Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cambodia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Cambodia. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Cambodia with flexible booking policies on momondo?

Flights from Ontario to Cambodia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Cambodia?

Once all potential Ontario to Cambodia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Cambodia right now. Can momondo alert me if prices change?

Price alerts on flights to Cambodia from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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