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, Air China is rated the highest out of the airlines that fly to Ontario.

What is the cheapest airport to fly to in Ontario?

Ottawa is currently the cheapest airport to fly to in Ontario. One-way flights to Ottawa typically cost HK$503, while return flights cost around HK$1,171.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around HK$1,353, however they can be found for as little as HK$1,171.

Where does the fastest flight to Ontario depart from?

For those looking to save time traveling to Ontario, Hong Kong Intl offers the quickest one-way flight (14 hours 40 minutes).

Does Toronto Pearson Intl have rental cars?

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

Are there hotels close to Toronto Pearson Intl?

Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

HK$2,951+ Cheap Flights to Ontario

Flights to Ontario in 2026

Return from	HK$6,650
One-way from	HK$2,951
Popular in	December
Cheapest in	February
Average price	HK$11,198
Good round-trip deal	HK$11,516 or less

Korean Air
19-2-27-2
2 total stops
43h 40m total
Hong Kong to Toronto

Search Deals

3-3
2 total stops
31h 35m total
Hong Kong to Ontario

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (HK$634 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$223 potential savings vs. average return price).

Search Deals

Average for return flights in January 2026

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to Ontario.

Search Deals

Find flights to Ontario

One-wayReturn

Explore Ontario

Find flight deals to Ontario

Enter your travel dates to find the best prices.

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 8 January 2026.

Thu 19-200:55HKG - YYZ

1 stop21h 10mKorean Air

Fri 27-211:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 6-1HK$6,650

Wed 4-209:20HKG - YYZ

2 stops22h 06mMultiple Airlines

Sun 8-219:55YYZ - HKG

2 stops33h 45mMultiple Airlines

Deal found 4-1HK$6,681

Tue 3-200:55HKG - YYZ

1 stop21h 10mKorean Air

Sun 8-211:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 4-1HK$6,736

Thu 5-200:55HKG - YYZ

1 stop21h 10mKorean Air

Wed 18-211:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 7-1HK$6,744

Mon 9-218:10HKG - YYZ

1 stop27h 55mKorean Air

Wed 18-211:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 5-1HK$6,767

Tue 10-200:55HKG - YYZ

1 stop21h 10mKorean Air

Sun 8-312:40YYZ - HKG

1 stop40h 10mKorean Air

Deal found 7-1HK$6,798

Mon 1-607:15HKG - YKF

2 stops29h 30mMultiple Airlines

Sun 7-606:00YKF - HKG

2 stops45h 35mMultiple Airlines

Deal found 5-1HK$6,837

Sun 25-102:00HKG - YYZ

2 stops28h 41mMultiple Airlines

Wed 28-118:45YYZ - HKG

1 stop23h 10mMultiple Airlines

Deal found 5-1HK$6,884

Wed 21-109:05HKG - YYZ

2 stops24h 30mMultiple Airlines

Sat 24-107:55YYZ - HKG

1 stop34h 00mMultiple Airlines

Deal found 7-1HK$6,931

Tue 10-200:55HKG - YYZ

1 stop21h 10mKorean Air

Fri 6-311:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 7-1HK$6,946

Mon 9-209:20HKG - YYZ

2 stops27h 35mMultiple Airlines

Wed 18-220:25YYZ - HKG

2 stops33h 15mMultiple Airlines

Deal found 5-1HK$6,962

Tue 10-207:10HKG - YYZ

2 stops36h 09mMultiple Airlines

Sun 22-219:55YYZ - HKG

2 stops33h 45mMultiple Airlines

Deal found 5-1HK$6,970

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 8 January 2026.

Mon 1-607:15HKG - YKF

2 stops29h 30mMultiple Airlines

Sun 7-606:00YKF - HKG

2 stops45h 35mMultiple Airlines

Deal found 5-1HK$6,837

Tue 10-200:55HKG - YYZ

1 stop21h 10mKorean Air

Mon 16-312:40YYZ - HKG

1 stop40h 10mKorean Air

Deal found 7-1HK$7,421

Mon 9-323:20HKG - YYZ

1 stop31h 55mTurkish Airlines

Fri 20-321:10YYZ - HKG

1 stop23h 10mTurkish Airlines

Deal found 6-1HK$8,698

Wed 6-500:30HKG - YYZ

1 stop31h 00mAsiana Airlines

Mon 29-613:50YYZ - HKG

1 stop21h 00mAsiana Airlines

Deal found 7-1HK$8,955

Fri 20-220:25HKG - YUL

2 stops33h 24mAir Canada

Fri 27-217:55YUL - HKG

2 stops35h 45mAir Canada

Deal found 7-1HK$10,287

Tue 3-213:30HKG - YUL

2 stops40h 13mMultiple Airlines

Tue 10-206:00YUL - HKG

2 stops34h 45mMultiple Airlines

Deal found 5-1HK$7,733

Thu 28-510:40HKG - YHM

2 stops42h 30mWestJet

Tue 2-618:10YHM - HKG

2 stops39h 50mWestJet

Deal found 6-1HK$16,914

Sat 28-210:25HKG - YYZ

2 stops33h 04mMultiple Airlines

Tue 10-313:00YYZ - HKG

3 stops35h 30mMultiple Airlines

Deal found 7-1HK$7,881

Mon 11-513:00HKG - YYZ

1 stop18h 30mAsiana Airlines

Thu 2-713:50YYZ - HKG

1 stop21h 00mAsiana Airlines

Deal found 6-1HK$8,955

Fri 19-619:40HKG - YYZ

2 stops23h 19mMultiple Airlines

Wed 1-708:30YYZ - HKG

2 stops24h 15mMultiple Airlines

Deal found 7-1HK$7,904

Thu 7-500:30HKG - YYZ

1 stop31h 00mAsiana Airlines

Fri 3-713:50YYZ - HKG

1 stop21h 00mAsiana Airlines

Deal found 6-1HK$8,955

Thu 19-221:50HKG - YUL

2 stops31h 59mMultiple Airlines

Thu 26-217:50YUL - HKG

2 stops26h 10mMultiple Airlines

Deal found 5-1HK$8,029

Sat 9-500:30HKG - YYZ

1 stop31h 00mAsiana Airlines

Sun 5-713:50YYZ - HKG

1 stop21h 00mAsiana Airlines

Deal found 7-1HK$8,955

Wed 21-100:55HKG - YOW

2 stops36h 47mKorean Air

Sun 25-105:40YOW - HKG

2 stops46h 10mKorean Air

Deal found 5-1HK$11,307

Tue 28-409:45HKG - YTZ

2 stops22h 07mAir Canada

Tue 19-512:30YTZ - HKG

2 stops28h 40mAir Canada

Deal found 6-1HK$11,354

Fri 8-500:30HKG - YYZ

1 stop31h 00mAsiana Airlines

Mon 29-613:50YYZ - HKG

1 stop21h 00mAsiana Airlines

Deal found 7-1HK$8,955

Thu 5-202:00HKG - YHM

2 stops30h 00mMultiple Airlines

Wed 18-208:15YHM - HKG

2 stops25h 40mMultiple Airlines

Deal found 7-1HK$8,402

Sat 28-220:25HKG - YTZ

2 stops25h 30mAir Canada

Tue 10-320:30YTZ - HKG

2 stops33h 10mAir Canada

Deal found 7-1HK$11,611

Thu 7-500:30HKG - YYZ

1 stop31h 00mAsiana Airlines

Thu 2-713:50YYZ - HKG

1 stop21h 00mAsiana Airlines

Deal found 6-1HK$8,955

Wed 20-515:25HKG - YUL

2 stops27h 34mMultiple Airlines

Tue 30-619:15YUL - HKG

2 stops25h 35mMultiple Airlines

Deal found 7-1HK$8,582

Tue 12-518:00HKG - YHM

3 stops35h 10mMultiple Airlines

Wed 20-517:45YHM - HKG

2 stops27h 05mMultiple Airlines

Deal found 6-1HK$8,784

Thu 2-409:45HKG - YTZ

2 stops22h 07mAir Canada

Sun 12-410:45YTZ - HKG

2 stops30h 30mAir Canada

Deal found 7-1HK$13,713

Thu 28-510:40HKG - YKF

2 stops26h 05mWestJet

Tue 2-606:00YKF - HKG

2 stops28h 00mWestJet

Deal found 6-1HK$17,038

Mon 29-619:40HKG - YYZ

2 stops23h 19mMultiple Airlines

Fri 17-701:45YYZ - HKG

1 stop19h 05mMultiple Airlines

Deal found 7-1HK$8,862

Mon 26-110:00HKG - YTZ

2 stops24h 35mAir Canada

Thu 29-112:30YTZ - HKG

2 stops41h 10mAir Canada

Deal found 7-1HK$14,110

Thu 4-610:40HKG - YHM

2 stops42h 30mWestJet

Sun 7-618:10YHM - HKG

2 stops39h 50mWestJet

Deal found 5-1HK$17,210

Wed 24-615:25HKG - YUL

2 stops27h 34mMultiple Airlines

Tue 30-619:15YUL - HKG

2 stops25h 35mMultiple Airlines

Deal found 6-1HK$8,885

Sat 7-220:25HKG - YTZ

2 stops25h 30mAir Canada

Sat 21-220:30YTZ - HKG

2 stops33h 10mAir Canada

Deal found 6-1HK$14,391

Fri 20-212:35HKG - YTZ

3 stops34h 07mMultiple Airlines

Fri 27-207:00YTZ - HKG

3 stops27h 10mMultiple Airlines

Deal found 6-1HK$9,018

Sat 28-210:20HKG - YHM

2 stops43h 56mWestJet

Tue 10-305:50YHM - HKG

2 stops29h 05mWestJet

Deal found 7-1HK$17,778

Direct flights to Ontario
Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 January 2026.

Thu 22-119:20HKG - YYZ

Nonstop14h 40mCathay Pacific

Thu 29-113:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 6-1HK$13,620

Wed 4-210:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Tue 10-200:35YYZ - HKG

Nonstop15h 40mCathay Pacific

Deal found 6-1HK$13,643

Thu 21-510:45HKG - YYZ

Nonstop15h 05mCathay Pacific

Thu 21-501:50YYZ - HKG

Nonstop15h 10mCathay Pacific

Deal found 5-1HK$13,651

Thu 12-319:20HKG - YYZ

Nonstop14h 40mCathay Pacific

Thu 19-301:35YYZ - HKG

Nonstop15h 40mCathay Pacific

Deal found 7-1HK$13,659

Tue 28-410:45HKG - YYZ

Nonstop15h 05mCathay Pacific

Tue 19-515:30YYZ - HKG

Nonstop15h 30mCathay Pacific

Deal found 6-1HK$13,667

Wed 11-210:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Sun 8-314:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 7-1HK$13,674

Mon 29-619:10HKG - YYZ

Nonstop15h 00mCathay Pacific

Mon 13-715:30YYZ - HKG

Nonstop15h 30mCathay Pacific

Deal found 7-1HK$13,682

Wed 1-419:10HKG - YYZ

Nonstop15h 00mCathay Pacific

Wed 29-401:50YYZ - HKG

Nonstop15h 10mCathay Pacific

Deal found 7-1HK$13,690

Tue 30-610:45HKG - YYZ

Nonstop15h 05mCathay Pacific

Tue 21-701:50YYZ - HKG

Nonstop15h 10mCathay Pacific

Deal found 6-1HK$13,776

Thu 29-119:20HKG - YYZ

Nonstop14h 40mCathay Pacific

Sat 14-200:35YYZ - HKG

Nonstop15h 40mCathay Pacific

Deal found 5-1HK$13,791

Sun 3-502:50HKG - YYZ

Nonstop14h 55mCathay Pacific

Mon 4-510:35YYZ - HKG

Nonstop15h 25mCathay Pacific

Deal found 7-1HK$13,807

Wed 27-510:45HKG - YYZ

Nonstop15h 05mCathay Pacific

Fri 29-515:30YYZ - HKG

Nonstop15h 30mCathay Pacific

Deal found 7-1HK$13,815

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 8 January 2026 and is based on user searches.

Wed 7-122:45HKG - YOW

2 stops53h 00mMultiple Airlines

Wed 14-118:50YOW - HKG

1 stop23h 05mMultiple Airlines

Deal found 6-1HK$9,609

Wed 7-113:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Wed 14-109:00YYZ - HKG

2 stops31h 45mMultiple Airlines

Deal found 6-1HK$7,016

Wed 21-109:05HKG - YYZ

2 stops24h 30mMultiple Airlines

Sat 24-107:55YYZ - HKG

1 stop34h 00mMultiple Airlines

Deal found 7-1HK$6,931

Wed 21-100:55HKG - YOW

2 stops36h 47mKorean Air

Sun 25-105:40YOW - HKG

2 stops46h 10mKorean Air

Deal found 5-1HK$11,307

Thu 22-108:15HKG - YYZ

2 stops26h 38mMultiple Airlines

Thu 29-119:55YYZ - HKG

2 stops33h 45mMultiple Airlines

Deal found 6-1HK$7,110

Thu 22-123:15HKG - YTZ

2 stops31h 28mMultiple Airlines

Sun 25-114:05YTZ - HKG

2 stops27h 50mMultiple Airlines

Deal found 7-1HK$7,476

Fri 23-108:30HKG - YYZ

2 stops29h 08mMultiple Airlines

Fri 30-106:30YYZ - HKG

2 stops26h 20mMultiple Airlines

Deal found 7-1HK$7,001

Tue 3-200:55HKG - YYZ

1 stop21h 10mMultiple Airlines

Wed 11-209:00YYZ - HKG

2 stops31h 45mMultiple Airlines

Deal found 6-1HK$7,009

Thu 5-200:55HKG - YYZ

1 stop21h 10mKorean Air

Wed 18-211:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 7-1HK$6,744

Sun 8-200:55HKG - YYZ

1 stop21h 10mKorean Air

Fri 6-311:40YYZ - HKG

1 stop22h 30mKorean Air

Deal found 7-1HK$6,946

Mon 9-200:55HKG - YYZ

1 stop21h 10mMultiple Airlines

Wed 11-211:00YYZ - HKG

2 stops29h 45mMultiple Airlines

Deal found 6-1HK$7,118

Wed 11-218:10HKG - YYZ

1 stop27h 55mKorean Air

Sun 8-312:40YYZ - HKG

1 stop34h 40mKorean Air

Deal found 7-1HK$6,752

Fly from

Route

Departure

Return

Price

Hong KongToronto

HKG - YKF

HKGYKF

Hong Kong Intl

Mon 1-6

07:15-00:45

2 stops29h 30m

Toronto Region of Waterloo Intl

Sun 7-6

06:00-15:35

2 stops45h 35m

HK$6,837

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 10-2

00:55-09:05

1 stop21h 10m

Toronto Pearson Intl

Mon 16-3

12:40-16:50

1 stop40h 10m

HK$7,421

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Tue 3-2

13:30-16:43

2 stops40h 13m

Montreal Pierre Elliott Trudeau Intl

Tue 10-2

06:00-05:45

2 stops34h 45m

HK$7,733

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 28-2

10:25-06:29

2 stops33h 04m

Toronto Pearson Intl

Tue 10-3

13:00-12:30

3 stops35h 30m

HK$7,881

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Fri 19-6

19:40-06:59

2 stops23h 19m

Toronto Pearson Intl

Wed 1-7

08:30-20:45

2 stops24h 15m

HK$7,904

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Thu 19-2

21:50-16:49

2 stops31h 59m

Montreal Pierre Elliott Trudeau Intl

Thu 26-2

17:50-09:00

2 stops26h 10m

HK$8,029

Hong KongHamilton

HKG - YHM

HKGYHM

Hong Kong Intl

Thu 5-2

02:00-19:00

2 stops30h 00m

Hamilton

Wed 18-2

08:15-22:55

2 stops25h 40m

HK$8,402

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Wed 20-5

15:25-06:59

2 stops27h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 30-6

19:15-08:50

2 stops25h 35m

HK$8,582

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 9-3

23:20-19:15

1 stop31h 55m

Toronto Pearson Intl

Fri 20-3

21:10-08:20

1 stop23h 10m

HK$8,698

Hong KongHamilton

HKG - YHM

HKGYHM

Hong Kong Intl

Tue 12-5

18:00-17:10

3 stops35h 10m

Hamilton

Wed 20-5

17:45-08:50

2 stops27h 05m

HK$8,784

Flights are sorted by cheapest return flights first.

Deals found on 7-1

Showing 1-10 of 32 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.

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

On average, a flight from Hong Kong to Ontario takes 26 hours 26 minutes. Flights to Ontario from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Ontario

The most flights from Hong Kong to Ontario are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from Hong Kong to Ontario are Cathay Pacific, Air Canada and EVA Air.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Hong Kong to Ontario are Air China, Philippine Airlines and Air Canada.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Ontario when rainfall is around 51.0 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, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular places to fly to in Ontario?

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air, Korean Air, andCathay Pacific to Canada by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,314 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

EVA Air

8.4

Very Good

1,314 reviews

EVA Air

8.4

Very Good

1,314 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

Korean Air

8.4

Very Good

1,188 reviews

EVA Air

8.4

Very Good

1,314 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

Cathay Pacific

7.6

Good

1,124 reviews

EVA Air

8.4

Very Good

1,314 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

United Airlines

7.4

Good

9,138 reviews

EVA Air

8.4

Very Good

1,314 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

Air Canada

7.1

Good

10,600 reviews

EVA Air

8.4

Very Good

1,314 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

FAQs about flying 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, Air China is rated the highest out of the airlines that fly to Ontario.
What is the cheapest airport to fly to in Ontario?
Ottawa is currently the cheapest airport to fly to in Ontario. One-way flights to Ottawa typically cost HK$503, while return flights cost around HK$1,171.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around HK$1,353, however they can be found for as little as HK$1,171.
Where does the fastest flight to Ontario depart from?
For those looking to save time traveling to Ontario, Hong Kong Intl offers the quickest one-way flight (14 hours 40 minutes).
Does Toronto Pearson Intl have rental cars?
Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Toronto Pearson Intl?
Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

Deals for Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals to 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 to Ontario with no change fees?

Yes, we can. To see specific flights to 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 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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HK$2,951+ 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 3-3. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2026

Find the latest flights to Ontario in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 8 January 2026.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flights to Ontario

Browse one-way and return flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on 8 January 2026

Explore Ontario

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 8 January 2026.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Ontario that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

Weekly flight availability 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.

What are the most popular places to fly to in Ontario?

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on 8 January 2026.

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air, Korean Air, andCathay Pacific to Canada by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying 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?

What is the cheapest airport to fly to in Ontario?

How much is a return flight to Ontario?

Where does the fastest flight to Ontario depart from?

Does Toronto Pearson Intl have rental cars?

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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 8 January 2026.