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$580+ Cheap flights from Kuala Lumpur Intl (KUL) to Ontario (ONT)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — ONT
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Kuala Lumpur Intl to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) 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 December 18, 2024.

Round-trip from

$874
(Trip.com)

One-way from

$580
(China Airlines)
From Kuala Lumpur Intl to Ontario
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One-way flight from Kuala Lumpur Intl to Ontario
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Find flight deals from Kuala Lumpur Intl to Ontario

Cheapest flights from Kuala Lumpur Intl to Ontario
Explore the most affordable flight options available from Kuala Lumpur Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:35 pmKUL - ONT
1 stop18h 15mMultiple Airlines
Tue 12/3110:39 pmONT - KUL
2 stops55h 41mMultiple Airlines
Deal found 12/17$1,346
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/232:25 amKUL - ONT
2 stops33h 12mQatar Airways
Tue 12/316:00 amONT - KUL
2 stops34h 20mQatar Airways
Deal found 12/17$2,081

Find flights from Kuala Lumpur Intl to Ontario within your budget

Customize your flight search to find flights from Kuala Lumpur Intl 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Sat 2/15

2:35 pm-4:50 pm

1 stop18h 15m

Ontario

Fri 3/14

11:45 pm-1:15 pm

1 stop22h 30m

$874

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Wed 1/15

2:15 pm-8:29 pm

2 stops46h 14m

Ontario

Sat 3/15

6:45 pm-6:45 am

2 stops45h 00m

$1,122

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Wed 4/23

7:15 am-8:21 pm

2 stops28h 06m

Ontario

Wed 4/30

7:05 am-6:00 am

2 stops31h 55m

$1,133

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Thu 1/16

7:55 pm-10:39 pm

2 stops42h 44m

Ontario

Tue 9/23

6:00 am-7:50 am

2 stops34h 50m

$1,803

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Wed 4/30

9:50 pm-10:22 pm

2 stops39h 32m

Ontario

Sat 5/10

11:37 pm-8:25 am

2 stops41h 48m

$9,202

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Mon 2/10

2:35 pm-4:50 pm

1 stop18h 15m

$580

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Tue 2/4

8:20 am-4:50 pm

2 stops24h 30m

$680

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Tue 2/11

11:35 pm-8:13 pm

2 stops36h 38m

$729

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Mon 2/3

2:15 pm-6:04 pm

2 stops43h 49m

$773

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Sun 2/2

2:25 am-6:13 pm

2 stops31h 48m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 results
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Best time to book a flight from Kuala Lumpur Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip 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 Kuala Lumpur Intl to Ontario

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

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Ontario?

Currently, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ontario (average of $236). Flying from Kuala Lumpur Intl Airport to Ontario in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated December 18, 2024.
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,798 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
9,055 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl 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 Intl?

    If you book a flight to Ontario from Kuala Lumpur Intl, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Kuala Lumpur Intl to Ontario per day from 0 different airlines.

  • What are the cheapest airlines flying from Kuala Lumpur Intl Airport to Ontario round-trip?

    According to our current data, China Airlines ($874), United Airlines ($1,122), and Qatar Airways ($1,803) offers the cheapest pricing from Kuala Lumpur Intl Airport to Ontario.

  • What are the cheapest airlines to fly from Kuala Lumpur Intl Airport to Ontario one-way?

    The cheapest airlines for a one-way flight from Kuala Lumpur Intl Airport to Ontario are China Airlines ($580), Japan Airlines ($729), and United Airlines ($773).

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

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

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

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl 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.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ontario (average of $236). Flying from Kuala Lumpur Intl Airport to Ontario in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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