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RM 247+ 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 15/5. 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
5 May — 12 May1
1 adult

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 April 2025.

Cheapest airline

Cathay Pacific

Good round-trip deal

RM 1,905 or less

Good one-way deal

RM 389 or less
On average, Cathay Pacific currently has the cheapest one-way flight from Ontario (avg. price of RM 3,962).
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Price to beat on a round-trip flight from Ontario.
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Price to beat on a one-way flight from Ontario.
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Find flights from Ontario

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Tue 26/806:00ONT - KUL
2 stops24h 50mDelta
Wed 10/923:10KUL - ONT
2 stops39h 36mDelta
Deal found 29/4RM 3,349
Mon 19/506:00ONT - KUL
2 stops48h 50mKorean Air
Sun 22/623:20KUL - ONT
2 stops32h 50mKorean Air
Deal found 30/4RM 3,375
Thu 23/1018:30ONT - KUL
2 stops24h 40mUnited Airlines
Tue 11/1108:00KUL - ONT
2 stops21h 10mUnited Airlines
Deal found 29/4RM 3,465
Tue 2/906:00ONT - KUL
2 stops31h 55mJAL
Mon 8/922:50KUL - ONT
2 stops34h 38mJAL
Deal found 30/4RM 3,838
Mon 29/913:35ONT - PEN
2 stops40h 00mMultiple Airlines
Mon 20/1010:15PEN - ONT
2 stops40h 58mMultiple Airlines
Deal found 29/4RM 3,859
Tue 12/800:45ONT - KUL
1 stop21h 40mChina Airlines
Mon 1/914:45KUL - ONT
1 stop18h 55mChina Airlines
Deal found 29/4RM 4,287
Mon 11/823:45ONT - KUL
1 stop25h 25mSTARLUX Airlines
Sun 24/817:10KUL - ONT
1 stop39h 30mSTARLUX Airlines
Deal found 29/4RM 4,391
Sun 28/900:10ONT - PEN
1 stop23h 00mChina Airlines
Mon 20/1015:10PEN - ONT
1 stop17h 50mChina Airlines
Deal found 29/4RM 4,456
Mon 29/906:00ONT - PEN
3 stops51h 35mJAL
Mon 20/1021:20PEN - ONT
3 stops32h 52mJAL
Deal found 29/4RM 5,174
Thu 9/1000:10ONT - KUL
2 stops33h 00mMultiple Airlines
Fri 17/1014:45KUL - ONT
1 stop18h 15mMultiple Airlines
Deal found 29/4RM 5,559
Thu 9/1011:30ONT - KUL
2 stops29h 20mQatar Airways
Thu 16/1002:55KUL - ONT
2 stops34h 42mQatar Airways
Deal found 29/4RM 5,771
Mon 1/923:45ONT - KUL
2 stops41h 25mEtihad Airways
Thu 25/921:40KUL - ONT
2 stops39h 01mEtihad Airways
Deal found 29/4RM 6,598

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 30 April 2025. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Tue 26/8

06:00-21:50

2 stops24h 50m

Kuala Lumpur Intl

Wed 10/9

23:10-23:46

2 stops39h 36m

RM 3,349

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Mon 19/5

06:00-21:50

2 stops48h 50m

Kuala Lumpur Intl

Sun 22/6

23:20-17:10

2 stops32h 50m

RM 3,375

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Thu 23/10

18:30-10:10

2 stops24h 40m

Kuala Lumpur Intl

Tue 11/11

08:00-13:10

2 stops21h 10m

RM 3,465

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Tue 2/9

06:00-04:55

2 stops31h 55m

Kuala Lumpur Intl

Mon 8/9

22:50-18:28

2 stops34h 38m

RM 3,838

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Mon 29/9

13:35-20:35

2 stops40h 00m

Penang Intl

Mon 20/10

10:15-12:13

2 stops40h 58m

RM 3,859

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Tue 12/8

00:45-13:25

1 stop21h 40m

Kuala Lumpur Intl

Mon 1/9

14:45-18:40

1 stop18h 55m

RM 4,287

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Mon 11/8

23:45-16:10

1 stop25h 25m

Kuala Lumpur Intl

Sun 24/8

17:10-17:40

1 stop39h 30m

RM 4,391

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Sun 28/9

00:10-14:10

1 stop23h 00m

Penang Intl

Mon 20/10

15:10-18:00

1 stop17h 50m

RM 4,456

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Mon 29/9

06:00-00:35

3 stops51h 35m

Penang Intl

Mon 20/10

21:20-15:12

3 stops32h 52m

RM 5,174

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Thu 9/10

00:10-00:10

2 stops33h 00m

Kuala Lumpur Intl

Fri 17/10

14:45-18:00

1 stop18h 15m

RM 5,559

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 22 results
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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, April is the cheapest month in which you can book a flight from Ontario (average of RM 2,726). Flying from Ontario in June will prove the most costly (average of RM 4,331). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Ontario?

Some of the most frequent flights departing from Ontario everyday are: Seattle (124 flights per day), Dallas (97 flights per day), and Atlanta (73 flights per day).

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From RM 318

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From RM 86

What is the cheapest place to fly to from Ontario?

The cheapest city to fly to from Ontario is Las Vegas Harry Reid Intl, with prices starting at RM 372. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From RM 86

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From RM 318

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 407,431 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very Good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very Good
1,068 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
JAL
8.3
Very Good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very Good
732 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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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 30 April 2025.

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

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

  • What is the cheapest flight from Ontario to anywhere?

    Users have flown out of Ontario for as low as RM 372 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 1,237 to fly from Ontario.

  • What is the cheapest month to fly from Ontario?

    Currently, the cheapest month for flights from Ontario is April. 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.

  • Where are the cheapest places to fly to from Ontario?

    Here are some of the cheapest flight destinations from Ontario:
    Travel from Ontario to Kuala Lumpur from RM 3,349 round trip

  • 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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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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