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RM 257+ 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 12/3. 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
26 Feb — 5 Mar1
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 21 February 2025.

Cheapest airline

Cathay Pacific

Good round-trip deal

RM 2,962 or less

Good one-way deal

RM 398 or less
On average, Cathay Pacific currently has the cheapest one-way flight from Ontario (avg. price of RM 4,151).
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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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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 21 February 2025.

Mon 3/319:40ONT - PEN
2 stops27h 00mMultiple Airlines
Sat 15/318:05PEN - ONT
2 stops30h 49mMultiple Airlines
Deal found 20/2RM 3,968
Sun 30/300:10ONT - KUL
1 stop22h 15mChina Airlines
Tue 13/514:45KUL - ONT
1 stop18h 15mChina Airlines
Deal found 19/2RM 4,367
Thu 20/310:38ONT - KUL
2 stops32h 42mMultiple Airlines
Thu 27/318:40KUL - ONT
2 stops30h 14mMultiple Airlines
Deal found 20/2RM 4,508
Tue 4/322:45ONT - PEN
1 stop23h 35mChina Airlines
Fri 14/315:20PEN - ONT
1 stop17h 30mChina Airlines
Deal found 19/2RM 4,535
Mon 31/318:39ONT - KUL
2 stops24h 31mUnited Airlines
Tue 13/507:15KUL - ONT
2 stops22h 10mUnited Airlines
Deal found 19/2RM 4,548
Wed 5/306:00ONT - KUL
2 stops24h 20mKorean Air
Mon 10/323:55KUL - ONT
2 stops31h 47mKorean Air
Deal found 19/2RM 4,721
Sat 14/623:10ONT - KUL
1 stop26h 00mSTARLUX Airlines
Sun 29/617:10KUL - ONT
1 stop38h 55mSTARLUX Airlines
Deal found 20/2RM 6,475
Thu 13/311:57ONT - KUL
2 stops29h 23mQatar Airways
Tue 25/302:25KUL - ONT
2 stops30h 58mQatar Airways
Deal found 20/2RM 7,972
Tue 4/314:54ONT - PEN
3 stops35h 11mQatar Airways
Fri 14/322:20PEN - ONT
3 stops37h 40mQatar Airways
Deal found 19/2RM 8,786
Sat 31/506:00ONT - KUL
2 stops43h 45mJAL
Tue 6/122:50KUL - ONT
2 stops32h 22mJAL
Deal found 20/2RM 10,106
Sun 2/319:40ONT - PEN
2 stops23h 40mUnited Airlines
Thu 13/312:10PEN - ONT
2 stops36h 44mUnited Airlines
Deal found 20/2RM 14,136
Mon 9/617:07ONT - KUL
2 stops33h 13mBritish Airways
Thu 26/622:50KUL - ONT
2 stops33h 47mBritish Airways
Deal found 20/2RM 44,295

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

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Mon 3/3

19:40-14:40

2 stops27h 00m

Penang Intl

Sat 15/3

18:05-09:54

2 stops30h 49m

RM 3,968

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sun 30/3

00:10-13:25

1 stop22h 15m

Kuala Lumpur Intl

Tue 13/5

14:45-18:00

1 stop18h 15m

RM 4,367

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Thu 20/3

10:38-10:20

2 stops32h 42m

Kuala Lumpur Intl

Thu 27/3

18:40-09:54

2 stops30h 14m

RM 4,508

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Tue 4/3

22:45-14:20

1 stop23h 35m

Penang Intl

Fri 14/3

15:20-17:50

1 stop17h 30m

RM 4,535

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Mon 31/3

18:39-10:10

2 stops24h 31m

Kuala Lumpur Intl

Tue 13/5

07:15-14:25

2 stops22h 10m

RM 4,548

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Wed 5/3

06:00-22:20

2 stops24h 20m

Kuala Lumpur Intl

Mon 10/3

23:55-16:42

2 stops31h 47m

RM 4,721

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sat 14/6

23:10-16:10

1 stop26h 00m

Kuala Lumpur Intl

Sun 29/6

17:10-17:05

1 stop38h 55m

RM 6,475

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Thu 13/3

11:57-08:20

2 stops29h 23m

Kuala Lumpur Intl

Tue 25/3

02:25-18:23

2 stops30h 58m

RM 7,972

OntarioPenang

ONT - PEN

ONTPEN

Ontario

Tue 4/3

14:54-18:05

3 stops35h 11m

Penang Intl

Fri 14/3

22:20-21:00

3 stops37h 40m

RM 8,786

OntarioKuala Lumpur

ONT - KUL

ONTKUL

Ontario

Sat 31/5

06:00-16:45

2 stops43h 45m

Kuala Lumpur Intl

Tue 6/1

22:50-15:12

2 stops32h 22m

RM 10,106

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 23 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 2,786). Flying from Ontario in June will prove the most costly (average of RM 4,438). 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: Dallas (96 flights per day), San Francisco (68 flights per day), and Seattle (60 flights per day).

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From RM 86

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From RM 667

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 381. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From RM 86

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From RM 667

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

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very Good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

JAL
8.3
Very Good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines
8.2
Very Good
725 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Qatar Airways
7.4
Good
3,609 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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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 21 February 2025.

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

    This month, the top selected destinations from Ontario are Guadalajara, Dallas/Fort Worth Airport, Denver. 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 381 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 1,754 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.

  • 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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