RM 472+ Cheap flights from Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. 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.
ONT — KUL
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Ontario within your budget

 
Find flights departing from Ontario that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 3 April 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sat 25/4

07:00-21:50

2 stops47h 50m

Kuala Lumpur Intl

Thu 28/5

23:20-17:10

2 stops32h 50m

RM 3,878

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Mon 7/9

08:00-00:05

2 stops25h 05m

Kuala Lumpur Intl

Wed 9/9

14:15-18:11

2 stops42h 56m

RM 3,890

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sun 23/8

00:45-13:55

2 stops22h 10m

Kuala Lumpur Intl

Sun 6/9

14:45-18:40

1 stop18h 55m

RM 4,136

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Thu 27/8

00:45-13:55

2 stops22h 10m

Kuala Lumpur Intl

Tue 15/9

14:45-18:40

1 stop18h 55m

RM 4,277

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sun 6/9

00:45-13:25

1 stop21h 40m

Kuala Lumpur Intl

Wed 9/9

14:45-18:40

1 stop18h 55m

RM 4,547

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Fri 7/8

00:45-14:10

1 stop22h 25m

Penang Intl

Sat 29/8

15:10-18:40

1 stop18h 30m

RM 4,741
Fastest return journey

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Sat 12/9

00:45-14:10

1 stop22h 25m

Penang Intl

Wed 16/9

15:10-18:00

1 stop17h 50m

RM 4,741

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Thu 27/8

00:45-13:55

2 stops22h 10m

Kuala Lumpur Intl

Tue 8/9

11:45-18:40

2 stops21h 55m

RM 4,813

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sat 2/5

00:10-13:55

2 stops22h 45m

Kuala Lumpur Intl

Sun 17/5

14:45-18:00

1 stop18h 15m

RM 4,866

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Mon 11/5

00:10-13:25

1 stop22h 15m

Kuala Lumpur Intl

Thu 21/5

14:45-18:00

1 stop18h 15m

RM 4,906

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario 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.

Travel insights for flights from Ontario

Get recent, data-driven insights about flights from Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario?

Currently, September is the cheapest month in which you can book a flight from Ontario (average of RM 2,088). Flying from Ontario in June will prove the most costly (average of RM 3,362). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 April 2026.

  • What are the most popular destinations to fly to from Ontario?

    This month, the top selected destinations from Ontario are Las Vegas, Dallas/Fort Worth Airport, Denver. Throughout the year, Las Vegas, Dallas/Fort Worth Airport, Denver are some of the top choices made by users flying from Ontario.

  • What is the cheapest month to fly from Ontario?

    Currently, the cheapest month for flights from Ontario is September. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Ontario?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Ontario with no change fees?

    Yes, we can. To see specific flights from 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 Ontario become cheaper?

    Of course! You can now track prices for flights from Ontario and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario with no change fees?

Yes, we can. To see specific flights from 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 Ontario become cheaper?

Of course! You can now track prices for flights from Ontario and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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