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ONT

RM 2,589 Find cheap flights to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 10/12. 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
Sun 25/8
Sun 1/9

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
In the last 7 days, travellers have searched 50,834,033 times on KAYAK, and here's why:

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Cheap flight deals to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Ontario 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 and deals for you by selecting your travel dates.
Choose your dates
14:55 - 18:05KUL-ONT
18h 10m1 stop
00:10 - 13:25ONT-KUL
22h 15m1 stop
RM 4,106China Airlines
Find Deal
Fri, 20 Sep - Thu, 10 Oct
14:35 - 16:50KUL-ONT
18h 15m1 stop
22:45 - 13:15ONT-KUL
22h 30m1 stop
RM 4,293China Airlines
Find Deal
Sat, 18 Jan - Sat, 1 Feb
14:55 - 18:40KUL-ONT
18h 45m1 stop
20:49 - 17:55ONT-KUL
54h 06m2 stops
RM 4,833
Find Deal
Fri, 13 Sep - Sun, 29 Sep
14:15 - 00:45KUL-ONT
49h 30m2 stops
18:35 - 06:00ONT-KUL
44h 25m2 stops
RM 5,107United Airlines
Find Deal
Fri, 20 Sep - Fri, 11 Oct
14:15 - 17:56KUL-ONT
42h 41m2 stops
06:18 - 06:00ONT-KUL
32h 42m2 stops
RM 5,326
Find Deal
Fri, 13 Sep - Sun, 29 Sep
07:15 - 17:56KUL-ONT
25h 41m2 stops
05:05 - 23:55ONT-KUL
27h 50m2 stops
RM 5,643United Airlines
Find Deal
Mon, 26 Aug - Mon, 2 Sep
22:50 - 17:35KUL-ONT
34h 45m2 stops
06:00 - 17:55ONT-KUL
44h 55m2 stops
RM 6,513JAL
Find Deal
Sun, 5 Jan - Wed, 18 Jun
02:55 - 23:59KUL-ONT
36h 04m2 stops
10:09 - 14:45ONT-KUL
37h 36m2 stops
RM 8,064Qatar Airways
Find Deal
Thu, 19 Sep - Fri, 11 Oct
02:55 - 19:50KUL-ONT
31h 55m2 stops
10:09 - 07:50ONT-KUL
30h 41m2 stops
RM 8,073Qatar Airways
Find Deal
Thu, 19 Sep - Fri, 11 Oct
22:50 - 15:21KUL-ONT
31h 31m2 stops
06:00 - 05:25ONT-KUL
32h 25m2 stops
RM 18,465JAL
Find Deal
Thu, 24 Oct - Fri, 1 Nov

Flights to Ontario - Travel Insights & Trends

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

What is the cheapest day to fly to Ontario?

The average price of all flights to Ontario clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ontario is Tuesday where tickets can be as cheap as RM 4,214. On the other hand, the most expensive day to fly is Saturday, where prices are RM 5,167 on average.

What is the cheapest time of day to fly to Ontario?

The average price for all flights to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the afternoon, when flights cost RM 4,495 on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is RM 4,495.

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Ontario on KAYAK are from Penang, which takes 21h 25m, Kuala Lumpur, which takes 24h 25m, and Kota Kinabalu, which takes 39h 25m.

Good to know

Low season

April

High season

September

Cheapest flight

RM 2,589
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Kuala Lumpur to Ontario

When to book flights to Ontario

Are your dates flexible? Find out the best times to travel to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Ontario based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    Ontario Airport is 5 km from the centre of Ontario.

  • What is the name of Ontario’s airport?

    Ontario is served by Ontario Airport, also commonly referred to as Ontario or Ontario Intl. The airport code is ONT.

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

    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 to Ontario.

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

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

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

    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 to Ontario 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 to Ontario?

    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 to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Ontario?

    Of the 8 airlines that fly to Ontario, Southwest offers the most flights, with around 286 per week, followed by Frontier with 117 flights per week.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Prefer to fly direct to Ontario?

Find which airlines fly direct to Ontario Airport, which days they fly and book direct flights.

Direct departures

Malaysia to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

See more direct flights

Direct returns

Ontario to Malaysia

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

See more direct flights
See more direct flights

Top airline flying to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Malaysia to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ontario? 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 859 reviews
8.4Boarding
8.1Entertainment
7.9Food
8.0Comfort
8.6Crew
Airline reviews

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

10.0 ExcellentAdam, Jul 2024YVR - TPE
Read more about China Airlines reviews

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

I would have liked to know how to order a special meal (for medical purposes) before the flight.

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

They were helpful, considerate with asking us for standby preboarding with our infant, gave us toys and excellent service onboard. They were always on time, even early boarding once! All our luggage arrived intact, and they even brought our baby car seat to oversized for us. We love China Airlines!

Book Cheap Ontario Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Ontario found on KAYAK in the last 72 hours.
20/9Fri
1 stopChina Airlines
18h 10mKUL-ONT
10/10Thu
1 stopChina Airlines
22h 15mONT-KUL
RM 4,106
18/1Sat
1 stopChina Airlines
18h 15mKUL-ONT
1/2Sat
1 stopChina Airlines
22h 30mONT-KUL
RM 4,293
13/9Fri
1 stop
18h 45mKUL-ONT
29/9Sun
2 stops
54h 06mONT-KUL
RM 4,833
20/9Fri
2 stopsUnited Airlines
49h 30mKUL-ONT
11/10Fri
2 stopsUnited Airlines
44h 25mONT-KUL
RM 5,107
13/9Fri
2 stops
42h 41mKUL-ONT
29/9Sun
2 stops
32h 42mONT-KUL
RM 5,326
26/8Mon
2 stopsUnited Airlines
25h 41mKUL-ONT
2/9Mon
2 stopsUnited Airlines
27h 50mONT-KUL
RM 5,643
5/1Sun
2 stopsJAL
34h 45mKUL-ONT
18/6Wed
2 stopsJAL
44h 55mONT-KUL
RM 6,513
19/9Thu
2 stopsQatar Airways
36h 04mKUL-ONT
11/10Fri
2 stopsQatar Airways
37h 36mONT-KUL
RM 8,064
19/9Thu
2 stopsQatar Airways
31h 55mKUL-ONT
11/10Fri
2 stopsQatar Airways
30h 41mONT-KUL
RM 8,073
24/10Thu
2 stopsJAL
31h 31mKUL-ONT
1/11Fri
2 stopsJAL
32h 25mONT-KUL
RM 18,465

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
10/12Tue
1 stopChina Airlines
18h 15mKUL-ONT
RM 2,589
14/11Thu
1 stopChina Airlines
18h 15mKUL-ONT
RM 2,603
4/9Wed
1 stopChina Airlines
18h 45mKUL-ONT
RM 2,700
10/12Tue
2 stops
24h 20mKUL-ONT
RM 2,980
4/9Wed
2 stops
23h 15mKUL-ONT
RM 3,217
18/11Mon
2 stopsUnited Airlines
43h 28mKUL-ONT
RM 3,497
14/11Thu
2 stopsUnited Airlines
25h 43mKUL-ONT
RM 3,506
17/11Sun
2 stopsQatar Airways
31h 10mKUL-ONT
RM 4,227
13/11Wed
2 stopsQatar Airways
31h 10mKUL-ONT
RM 4,684
11/8Sun
2 stopsJAL
44h 39mKUL-ONT
RM 12,687

Search by stops

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Search by price

Recent domestic flight deals

11/9Wed
directAlaska Airlines
2h 36mSEA-ONT
18/9Wed
directAlaska Airlines
2h 45mONT-SEA
RM 638
26/9Thu
directAlaska Airlines
2h 35mSEA-ONT
1/10Tue
directAlaska Airlines
2h 45mONT-SEA
RM 684
5/9Thu
directDelta
1h 45mSLC-ONT
7/9Sat
directDelta
1h 45mONT-SLC
RM 740
21/8Wed
directDelta
2h 47mSEA-ONT
25/8Sun
directDelta
2h 46mONT-SEA
RM 778
25/9Wed
multi-stopSouthwest
4h 10mSFO-ONT
29/9Sun
multi-stopSouthwest
7h 35mONT-SFO
RM 824
25/9Wed
directUnited Airlines
1h 26mSFO-ONT
29/9Sun
directUnited Airlines
1h 26mONT-SFO
RM 913
25/9Wed
multi-stopSouthwest
12h 35mSFO-ONT
29/9Sun
multi-stopSouthwest
7h 35mONT-SFO
RM 917
24/9Tue
directUnited Airlines
2h 17mDEN-ONT
25/9Wed
directUnited Airlines
2h 18mONT-DEN
RM 996
5/9Thu
directJetBlue
6h 06mJFK-ONT
12/9Thu
directJetBlue
5h 24mONT-JFK
RM 1,192
5/9Thu
directJetBlue
6h 06mJFK-ONT
11/9Wed
directJetBlue
5h 24mONT-JFK
RM 1,290

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Last minute flights to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ontario that are departing in the next 10 days.
31/7Wed
multi-stopUnited Airlines
28h 33mKUL-ONT
23/1Thu
multi-stopUnited Airlines
23h 38mONT-KUL
RM 13,781
28/7Sun
multi-stopEtihad Airways
51h 47mKUL-ONT
4/8Sun
multi-stopEtihad Airways
41h 38mONT-KUL
RM 15,671
30/7Tue
multi-stopQatar Airways
36h 04mKUL-ONT
23/1Thu
multi-stopQatar Airways
33h 20mONT-KUL
RM 24,564

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Malaysia

Cabin classes:

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