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Cheap flights from Kuala Lumpur to Ontario from RM 2,330

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — ONT
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to Ontario
Explore the most affordable flight options available from Kuala Lumpur to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Thu 3/914:45 -
1 stop18h 55m
Tue 15/900:10 -
1 stop22h 15m
Deal found 3/8RM 3,736
Fri 6/1114:35 -
1 stop18h 30m
Fri 4/1222:50 -
1 stop22h 35m
Deal found 6/8RM 3,818
Wed 2/914:45 -
1 stop18h 55m
Tue 15/900:10 -
1 stop22h 15m
Deal found 4/8RM 3,822
Fri 30/1014:35 -
1 stop18h 30m
Tue 3/1122:50 -
1 stop22h 35m
Deal found 5/8RM 3,826
Mon 2/1114:35 -
1 stop18h 30m
Fri 13/1122:50 -
1 stop22h 35m
Deal found 3/8RM 3,830
Wed 19/814:45 -
1 stop18h 55m
Tue 25/800:45 -
1 stop21h 40m
Deal found 4/8RM 3,846
Mon 24/814:45 -
1 stop18h 55m
Thu 24/900:10 -
1 stop22h 15m
Deal found 5/8RM 3,858
Tue 25/814:45 -
1 stop18h 55m
Wed 23/900:10 -
1 stop22h 15m
Deal found 4/8RM 3,863
Wed 19/814:15 -
2 stops44h 46m
Wed 26/806:08 -
2 stops32h 52m
Deal found 4/8RM 4,010
Wed 2/914:15 -
2 stops42h 56m
Tue 8/906:08 -
2 stops32h 52m
Deal found 3/8RM 4,014

Find flight deals from Kuala Lumpur to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur (MY1) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 August 2026.

Round-trip from

RM 3,736

One-way from

RM 2,330

Popular in

August

Cheapest in

February

Average price

RM 4,467
China Airlines
  • China Airlines
  • 3/9-15/9
  • 2 total stops
  • 41h 10m total
  • Kuala Lumpur to Ontario
Search Deals
China Airlines
  • China Airlines
  • 20/9
  • 1 total stop
  • 18h 15m total
  • Kuala Lumpur to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (RM 1,059 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 208 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur to Ontario 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, Cheapflights users made 407,431 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Kuala Lumpur to Ontario that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Wed 2/9

14:45-18:40

1 stop18h 55m

Ontario

Tue 8/9

00:45-13:25

1 stop21h 40m

RM 3,822

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Fri 30/10

14:35-18:05

1 stop18h 30m

Ontario

Tue 3/11

22:50-13:25

1 stop22h 35m

RM 3,822

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Wed 2/9

14:45-18:40

1 stop18h 55m

Ontario

Tue 15/9

00:10-13:25

1 stop22h 15m

RM 3,822
Fastest return journey

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Tue 22/9

14:45-18:00

1 stop18h 15m

Ontario

Thu 24/9

00:10-13:25

1 stop22h 15m

RM 3,826

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Mon 14/9

14:45-18:40

1 stop18h 55m

Ontario

Thu 17/9

00:10-13:25

1 stop22h 15m

RM 3,826

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Thu 3/9

14:45-18:40

1 stop18h 55m

Ontario

Wed 9/9

00:45-13:25

1 stop21h 40m

RM 3,826

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Sun 18/10

14:45-18:00

1 stop18h 15m

Ontario

Thu 22/10

00:10-13:25

1 stop22h 15m

RM 3,826

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Mon 2/11

14:35-17:05

1 stop18h 30m

Ontario

Fri 13/11

22:50-13:25

1 stop22h 35m

RM 3,830

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Tue 25/8

14:45-18:40

1 stop18h 55m

Ontario

Wed 23/9

00:10-13:25

1 stop22h 15m

RM 3,863
Cheapest one-way
Fastest single journey

Kuala LumpurOntario

KUL Kuala Lumpur Intl - ONT Ontario

KULONT

Kuala Lumpur Intl

Wed 16/9

14:45-18:00

1 stop18h 15m

RM 2,330

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Kuala Lumpur to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kuala Lumpur with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur to Ontario

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Kuala Lumpur?

    Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights from Kuala Lumpur to Ontario. 0 airlines have flights to Ontario from Kuala Lumpur on a regular basis. Booking flights from Kuala Lumpur to Ontario should not be difficult; the airport handles an average of 0 inbound flights from Kuala Lumpur per day.

  • How long is the flight from Kuala Lumpur to Ontario?

    A quick flight from Kuala Lumpur to Ontario can take about 18h 55m. China Airlines provides one of the quickest options available for as low as RM 3,822. Airlines will cover a distance of 14207 km.

  • Can I find deals for flights from Kuala Lumpur to Ontario that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Ontario.

  • Can I find deals for business class flights from Kuala Lumpur to Ontario?

    Yes. Cheapflights offers flight deals from Kuala Lumpur to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Kuala Lumpur to Ontario?

Deals for Kuala Lumpur to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Kuala Lumpur to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kuala Lumpur to Ontario with no change fees?

Yes, we can. To see specific flights from Kuala Lumpur to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kuala Lumpur to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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