$364 Find Cheap Flights from Ontario to Malaysia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Malaysia departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Malaysia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Malaysia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Malaysia

Thu, Aug 6 - Sun, Oct 18
Delta Logo
6:00 am - 9:50 pm
ONT
-
KUL
24h 50m
2 stops
Delta Logo
11:20 pm - 5:17 pm
KUL
-
ONT
32h 57m
2 stops
$668Delta
Tue, Apr 14 - Mon, Apr 27
Korean Air Logo
7:00 am - 9:50 pm
ONT
-
KUL
47h 50m
2 stops
Korean Air Logo
11:20 pm - 5:15 pm
KUL
-
ONT
32h 55m
2 stops
$674Korean Air
Tue, Mar 17 - Tue, Mar 31
United Airlines Logo
1:40 pm - 1:55 pm
ONT
-
KUL
33h 15m
2 stops
United Airlines Logo
8:40 pm - 5:47 pm
KUL
-
ONT
36h 07m
2 stops
$776United Airlines
Thu, Apr 16 - Thu, Apr 30
United Airlines Logo
6:00 am - 1:35 pm
ONT
-
KUL
40h 35m
2 stops
United Airlines Logo
8:40 pm - 9:41 am
KUL
-
ONT
52h 01m
2 stops
$778United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
1:27 pm - 1:35 pm
ONT
-
KUL
57h 08m
2 stops
United Airlines Logo
6:40 pm - 10:45 pm
KUL
-
ONT
43h 05m
2 stops
$784United Airlines
Thu, Mar 26 - Wed, Apr 1
Multiple Airlines Logo
6:15 am - 1:55 pm
ONT
-
KUL
40h 40m
2 stops
Multiple Airlines Logo
2:45 am - 10:45 pm
KUL
-
ONT
35h 00m
2 stops
$821Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
6:49 pm - 1:35 pm
ONT
-
KUL
27h 46m
2 stops
Multiple Airlines Logo
2:45 am - 12:20 pm
KUL
-
ONT
24h 35m
2 stops
$823Multiple Airlines
Tue, Apr 14 - Sat, May 2
Korean Air Logo
7:00 am - 9:50 pm
ONT
-
KUL
47h 50m
2 stops
Korean Air Logo
11:20 pm - 5:15 pm
KUL
-
ONT
32h 55m
2 stops
$824Korean Air
Tue, Apr 7 - Wed, Apr 15
China Airlines Logo
12:10 am - 2:10 pm
ONT
-
PEN
23h 00m
1 stop
China Airlines Logo
3:10 pm - 6:00 pm
PEN
-
ONT
17h 50m
1 stop
$962China Airlines
Tue, Mar 10 - Tue, May 12
China Airlines Logo
11:50 pm - 2:20 pm
ONT
-
PEN
23h 30m
1 stop
China Airlines Logo
3:10 pm - 6:00 pm
PEN
-
ONT
17h 50m
1 stop
$1,015China Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Malaysia flights

Get data-powered insights and trends into flights from Ontario to Malaysia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Malaysia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Malaysia were found on United Airlines ($778) and China Airlines ($1,015).

Find deals

Good to know

Low seasonSeptember
Cheapest flight$364
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Ontario to Kuala Lumpur

FAQs - booking Malaysia flights

  • How does KAYAK find such low prices on flights from Ontario to Malaysia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Malaysia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Malaysia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Malaysia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Malaysia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Malaysia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Malaysia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Malaysia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Malaysia

 
Need help choosing which airline to fly with from Ontario to Malaysia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
China AirlinesOverall score based on 807 reviews
8.5Crew
7.8Food
8.0Entertainment
8.3Boarding
8.0Comfort
Airline reviews

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

10.0 ExcellentEileen, Jan 2026
HAN - TPE
Read more China Airlines reviews

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

Better organization of boarding procedures. Terrible leadership guiding people to gates.

Everything you need to know for your flight from Ontario to Malaysia

Information on your arrival and departure airports

Ontario (ONT)