What airport do you fly into for flights to Ontario?

Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights to Ontario.

Can I find cheaper flights to Ontario if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ontario?

Based on reviews from Cheapflights users, China Airlines is rated the highest out of the airlines that fly to Ontario.

Does Ontario have rental cars?

Yes. Those touching down at Ontario can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Ontario?

Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

RM 2,360+ Flights to Ontario, California

Flights to Ontario in 2025

Return from	RM 3,596
One-way from	RM 2,360
Popular in	July
Cheapest in	September
Average price	RM 4,030

Singapore Airlines
28/5-17/11
2 total stops
49h 50m total
Kuala Lumpur to Los Angeles

Search Deals

China Airlines
13/5
1 total stop
18h 15m total
Kuala Lumpur to Ontario

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (RM 374 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (RM 104 potential savings vs. average return price).

Search Deals

Average for return flights in February 2025

Search Deals

Find flight deals to Ontario

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Tue 23/914:45KUL - ONT

1 stop18h 15mChina Airlines

Wed 1/1000:10ONT - KUL

1 stop22h 15mChina Airlines

Deal found 20/2RM 3,525

Sun 6/408:10KUL - ONT

2 stops24h 50mMultiple Airlines

Sat 12/400:10ONT - KUL

2 stops33h 00mMultiple Airlines

Deal found 20/2RM 4,508

Tue 23/907:15KUL - ONT

2 stops23h 31mUnited Airlines

Thu 2/1005:45ONT - KUL

2 stops27h 10mUnited Airlines

Deal found 20/2RM 5,009

Mon 22/902:55KUL - ONT

2 stops30h 22mQatar Airways

Thu 2/1011:30ONT - KUL

2 stops29h 20mQatar Airways

Deal found 20/2RM 5,655

Tue 1/423:10KUL - ONT

2 stops38h 12mDelta

Thu 24/405:45ONT - KUL

2 stops49h 05mDelta

Deal found 20/2RM 7,126

Mon 7/420:40KUL - ONT

3 stops38h 41mAir Canada

Mon 14/406:00ONT - KUL

3 stops26h 55mAir Canada

Deal found 21/2RM 12,174

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Thu 6/314:35KUL - ONT

1 stop18h 15mChina Airlines

Sun 16/323:45ONT - KUL

1 stop22h 30mChina Airlines

Deal found 19/2RM 3,778

Sun 6/408:10KUL - ONT

2 stops24h 50mMultiple Airlines

Sat 12/400:10ONT - KUL

2 stops33h 00mMultiple Airlines

Deal found 20/2RM 4,508

Mon 7/420:40KUL - ONT

2 stops33h 10mUnited Airlines

Mon 14/415:55ONT - KUL

2 stops27h 15mUnited Airlines

Deal found 21/2RM 5,576

Tue 27/502:55KUL - ONT

2 stops34h 51mQatar Airways

Mon 17/1106:00ONT - KUL

2 stops39h 55mQatar Airways

Deal found 20/2RM 5,779

Tue 1/423:10KUL - ONT

2 stops38h 12mDelta

Thu 24/405:45ONT - KUL

2 stops49h 05mDelta

Deal found 20/2RM 7,126

Mon 7/420:40KUL - ONT

3 stops38h 41mAir Canada

Mon 14/406:00ONT - KUL

3 stops26h 55mAir Canada

Deal found 21/2RM 12,174

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 21 February 2025 and is based on user searches.

Mon 24/208:00KUL - ONT

2 stops26h 31mUnited Airlines

Wed 26/205:05ONT - KUL

2 stops27h 10mUnited Airlines

Deal found 20/2RM 5,173

Fri 28/214:35KUL - ONT

1 stop18h 15mChina Airlines

Sun 9/323:45ONT - KUL

1 stop22h 30mChina Airlines

Deal found 19/2RM 4,358

Fri 28/208:00KUL - ONT

2 stops28h 40mMultiple Airlines

Sun 9/306:00ONT - KUL

2 stops27h 15mMultiple Airlines

Deal found 19/2RM 9,694

Thu 6/314:35KUL - ONT

1 stop18h 15mChina Airlines

Sun 16/323:45ONT - KUL

1 stop22h 30mChina Airlines

Deal found 19/2RM 3,778

Sun 9/308:00KUL - ONT

2 stops25h 04mMultiple Airlines

Wed 2/418:39ONT - KUL

2 stops24h 31mMultiple Airlines

Deal found 21/2RM 5,332

Mon 31/302:55KUL - ONT

2 stops31h 06mQatar Airways

Thu 24/406:00ONT - KUL

2 stops34h 50mQatar Airways

Deal found 20/2RM 7,148

One-way flights to Ontario
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Tue 13/514:45KUL - ONT

1 stop18h 15mChina Airlines

Deal found 21/2RM 2,360

Tue 29/406:55KUL - ONT

2 stops26h 05mMultiple Airlines

Deal found 20/2RM 2,670

Thu 15/514:15KUL - ONT

2 stops39h 10mUnited Airlines

Deal found 20/2RM 3,313

Mon 24/302:25KUL - ONT

2 stops30h 58mQatar Airways

Deal found 20/2RM 3,893

Fri 28/323:35KUL - ONT

2 stops34h 26mAmerican Airlines

Deal found 20/2RM 4,632

Sun 23/323:55KUL - ONT

2 stops31h 47mDelta

Deal found 20/2RM 5,213

Find flights to Ontario within your budget

Fly from

Route

Departure

Return

Price

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Thu 6/3

14:35-16:50

1 stop18h 15m

Ontario

Sun 16/3

23:45-13:15

1 stop22h 30m

RM 3,778

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Sun 6/4

08:10-18:00

2 stops24h 50m

Ontario

Sat 12/4

00:10-00:10

2 stops33h 00m

RM 4,508

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Mon 7/4

20:40-14:50

2 stops33h 10m

Ontario

Mon 14/4

15:55-10:10

2 stops27h 15m

RM 5,576

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Tue 27/5

02:55-22:46

2 stops34h 51m

Ontario

Mon 17/11

06:00-13:55

2 stops39h 55m

RM 5,779

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Tue 1/4

23:10-22:22

2 stops38h 12m

Ontario

Thu 24/4

05:45-21:50

2 stops49h 05m

RM 7,126

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Mon 7/4

20:40-20:21

3 stops38h 41m

Ontario

Mon 14/4

06:00-23:55

3 stops26h 55m

RM 12,174

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Tue 13/5

14:45-18:00

1 stop18h 15m

RM 2,360

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Tue 29/4

06:55-18:00

2 stops26h 05m

RM 2,670

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Thu 15/5

14:15-14:25

2 stops39h 10m

RM 3,313

Kuala LumpurOntario

KUL - ONT

KULONT

Kuala Lumpur Intl

Mon 24/3

02:25-18:23

2 stops30h 58m

RM 3,893

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 12 results

Best time to book a flight to Ontario

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

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

How long is the flight to Ontario?

On average, a flight from Kuala Lumpur to Ontario takes 18 hours 15 minutes. Flights to Ontario from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ontario?

The most popular airline flying from Kuala Lumpur to Ontario is China Airlines.

China Airlines

From RM 882

What are the cheapest airlines that fly to Ontario?

The cheapest airline flying from Kuala Lumpur to Ontario is China Airlines.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario 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 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Ontario

China Airlines

8.2

Very Good

727 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

China Airlines

8.2

Very Good

727 reviews

China Airlines

8.2

Very Good

727 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Delta

8.0

Very Good

8,213 reviews

China Airlines

8.2

Very Good

727 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Qatar Airways

7.4

Good

3,609 reviews

China Airlines

8.2

Very Good

727 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

United Airlines

7.4

Good

8,759 reviews

China Airlines

8.2

Very Good

727 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

American Airlines

7.2

Good

10,000 reviews

China Airlines

8.2

Very Good

727 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

What airport do you fly into for flights to Ontario?
Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights to Ontario.
Can I find cheaper flights to Ontario if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ontario?
Based on reviews from Cheapflights users, China Airlines is rated the highest out of the airlines that fly to Ontario.
Does Ontario have rental cars?
Yes. Those touching down at Ontario can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Ontario?
Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

See more FAQs

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How does Cheapflights help users find flights to Ontario?

Cheapflights helps you search for flights to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Ontario.

Can Cheapflights find flights to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Ontario flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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RM 2,360+ Cheap flights to Ontario

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2025

Find the latest flights to Ontario in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 21 February 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Ontario

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Find flights to Ontario within your budget

Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 21 February 2025.

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.

Travel insights for flights to Ontario

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

How long is the flight to Ontario?

What are the most popular airlines that fly to Ontario?

What are the cheapest airlines that fly to Ontario?

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

What airport do you fly into for flights to Ontario?

Can I find cheaper flights to Ontario if I am willing to have stopovers?

What is the best airline to fly to Ontario?

Does Ontario have rental cars?

Are there hotels close to Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Ontario by cabin class

Find flights to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to Ontario?

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

Can Cheapflights find flights to Ontario with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.