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$307, while return flights cost around HK$1,170.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around HK$1,352, however they can be found for as little as HK$1,170.

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$2,988+ Cheap Flights to Ontario

Flights to Ontario in 2025

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 10 December 2025.

Wed 17-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Tue 3-306:10YYZ - HKG

2 stops27h 45mMultiple Airlines

Deal found 8-12HK$7,470

Wed 17-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Tue 17-211:40YYZ - HKG

1 stop22h 30mMultiple Airlines

Deal found 8-12HK$7,524

Wed 10-1217:50HKG - YYZ

1 stop31h 20mMultiple Airlines

Tue 13-111:00YYZ - HKG

2 stops29h 45mMultiple Airlines

Deal found 9-12HK$7,610

Mon 15-1213:05HKG - YYZ

2 stops41h 00mMultiple Airlines

Mon 9-209:00YYZ - HKG

2 stops31h 45mMultiple Airlines

Deal found 8-12HK$7,703

Wed 10-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Tue 20-113:30YYZ - HKG

1 stop28h 05mMultiple Airlines

Deal found 8-12HK$7,905

Wed 17-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Wed 18-216:45YYZ - HKG

2 stops30h 15mMultiple Airlines

Deal found 9-12HK$7,921

Fri 19-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Tue 24-209:35YYZ - HKG

2 stops36h 45mMultiple Airlines

Deal found 9-12HK$7,944

Wed 17-1211:15HKG - YYZ

1 stop23h 55mMultiple Airlines

Fri 20-216:45YYZ - HKG

2 stops30h 15mMultiple Airlines

Deal found 9-12HK$7,952

Tue 9-1222:45HKG - YYZ

1 stop36h 25mMultiple Airlines

Tue 20-106:30YYZ - HKG

1 stop35h 05mMultiple Airlines

Deal found 8-12HK$7,975

Sun 14-1211:15HKG - YYZ

1 stop23h 55mMultiple Airlines

Tue 17-211:40YYZ - HKG

1 stop22h 30mMultiple Airlines

Deal found 8-12HK$7,991

Tue 23-1223:15HKG - YUL

1 stop33h 10mMultiple Airlines

Wed 14-106:00YUL - HKG

2 stops41h 55mMultiple Airlines

Deal found 9-12HK$8,302

Tue 23-1215:30HKG - YUL

2 stops22h 13mMultiple Airlines

Tue 13-117:50YUL - HKG

2 stops26h 10mMultiple Airlines

Deal found 8-12HK$8,909

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 10 December 2025.

Fri 23-108:30HKG - YHM

2 stops23h 30mMultiple Airlines

Fri 30-108:15YHM - HKG

2 stops24h 35mMultiple Airlines

Deal found 9-12HK$7,330

Thu 22-110:00HKG - YUL

1 stop44h 50mTurkish Airlines

Sun 25-119:45YUL - HKG

1 stop23h 35mTurkish Airlines

Deal found 8-12HK$9,882

Thu 22-112:35HKG - YOW

2 stops49h 07mKorean Air

Mon 26-105:40YOW - HKG

2 stops28h 30mKorean Air

Deal found 7-12HK$10,131

Wed 14-120:25HKG - YTZ

2 stops38h 10mAir Canada

Sat 31-120:30YTZ - HKG

2 stops33h 10mAir Canada

Deal found 9-12HK$13,912

Fri 1-515:25HKG - YYZ

2 stops26h 15mMultiple Airlines

Sat 30-519:45YYZ - HKG

2 stops25h 05mMultiple Airlines

Deal found 7-12HK$7,742

Thu 22-110:20HKG - YHM

2 stops40h 02mWestJet

Sun 25-118:10YHM - HKG

2 stops39h 45mWestJet

Deal found 9-12HK$17,064

Wed 28-119:40HKG - YYZ

2 stops24h 00mMultiple Airlines

Wed 11-218:55YYZ - HKG

2 stops25h 05mMultiple Airlines

Deal found 8-12HK$7,828

Fri 22-500:05HKG - YQG

2 stops51h 17mEmirates

Mon 25-510:05YQG - HKG

3 stops44h 00mEmirates

Deal found 9-12HK$17,678

Sat 28-315:30HKG - YYZ

2 stops27h 10mMultiple Airlines

Sat 11-418:55YYZ - HKG

2 stops25h 55mMultiple Airlines

Deal found 8-12HK$7,828

Sat 7-219:40HKG - YYZ

2 stops24h 00mMultiple Airlines

Sat 21-218:50YYZ - HKG

2 stops25h 10mMultiple Airlines

Deal found 9-12HK$7,835

Tue 20-102:00HKG - YHM

2 stops30h 00mMultiple Airlines

Sun 25-108:15YHM - HKG

2 stops25h 55mMultiple Airlines

Deal found 9-12HK$7,835

Tue 3-210:50HKG - YYZ

2 stops25h 21mMultiple Airlines

Sun 3-509:45YYZ - HKG

2 stops31h 25mMultiple Airlines

Deal found 9-12HK$7,929

Sun 1-321:10HKG - YUL

2 stops32h 39mMultiple Airlines

Tue 17-317:50YUL - HKG

2 stops28h 20mMultiple Airlines

Deal found 7-12HK$7,937

Sun 1-220:25HKG - YTZ

2 stops28h 30mAir Canada

Thu 5-208:30YTZ - HKG

2 stops45h 10mAir Canada

Deal found 9-12HK$14,076

Sun 1-319:40HKG - YYZ

2 stops24h 00mMultiple Airlines

Sun 15-319:50YYZ - HKG

2 stops25h 10mMultiple Airlines

Deal found 9-12HK$7,991

Sat 28-315:30HKG - YYZ

2 stops27h 10mMultiple Airlines

Fri 10-419:30YYZ - HKG

2 stops25h 20mMultiple Airlines

Deal found 9-12HK$7,999

Thu 22-120:25HKG - YOW

2 stops26h 13mAir Canada

Mon 26-107:45YOW - HKG

1 stop21h 55mAir Canada

Deal found 6-12HK$15,756

Mon 4-515:25HKG - YUL

2 stops27h 34mMultiple Airlines

Tue 26-516:45YUL - HKG

2 stops28h 05mMultiple Airlines

Deal found 7-12HK$8,092

Sat 23-509:45HKG - YQG

2 stops21h 24mAir Canada

Mon 25-516:05YQG - HKG

2 stops49h 05mAir Canada

Deal found 9-12HK$16,511

Mon 4-512:20HKG - YKF

2 stops24h 25mWestJet

Wed 13-506:00YKF - HKG

2 stops28h 00mWestJet

Deal found 9-12HK$21,086

Sat 17-123:15HKG - YTZ

2 stops31h 28mMultiple Airlines

Tue 20-116:30YTZ - HKG

2 stops25h 05mMultiple Airlines

Deal found 8-12HK$8,131

Mon 4-512:20HKG - YHM

2 stops24h 20mWestJet

Wed 13-506:00YHM - HKG

2 stops28h 00mWestJet

Deal found 9-12HK$21,148

Wed 21-123:15HKG - YKF

2 stops29h 45mMultiple Airlines

Sun 25-107:05YKF - HKG

2 stops34h 30mMultiple Airlines

Deal found 9-12HK$8,240

Tue 23-1223:15HKG - YUL

1 stop33h 10mMultiple Airlines

Wed 14-106:00YUL - HKG

2 stops41h 55mMultiple Airlines

Deal found 9-12HK$8,302

Sun 1-310:20HKG - YHM

2 stops43h 56mWestJet

Sun 15-318:10YHM - HKG

2 stops40h 45mWestJet

Deal found 9-12HK$22,238

Thu 22-102:00HKG - YTZ

3 stops33h 03mMultiple Airlines

Fri 30-116:30YTZ - HKG

2 stops26h 20mMultiple Airlines

Deal found 8-12HK$8,473

Sun 31-512:20HKG - YKF

2 stops24h 25mWestJet

Wed 24-606:00YKF - HKG

2 stops28h 00mWestJet

Deal found 8-12HK$24,136

Sun 8-315:30HKG - YUL

2 stops32h 05mMultiple Airlines

Wed 18-317:50YUL - HKG

2 stops28h 20mMultiple Airlines

Deal found 7-12HK$8,559

Wed 8-410:40HKG - YKF

2 stops30h 49mWestJet

Sat 18-406:20YKF - HKG

2 stops27h 40mWestJet

Deal found 9-12HK$24,479

Wed 21-102:00HKG - YTZ

3 stops32h 35mMultiple Airlines

Thu 29-116:30YTZ - HKG

3 stops35h 50mMultiple Airlines

Deal found 7-12HK$8,839

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 10 December 2025.

Wed 21-110:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Sun 25-113:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 9-12HK$13,095

Wed 24-1219:20HKG - YYZ

Nonstop14h 40mCathay Pacific

Sat 27-1213:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 9-12HK$13,212

Thu 12-310:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Fri 20-314:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 8-12HK$13,235

Wed 24-1210:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Wed 7-100:35YYZ - HKG

Nonstop15h 40mCathay Pacific

Deal found 8-12HK$13,298

Tue 27-119:20HKG - YYZ

Nonstop14h 40mCathay Pacific

Sat 14-213:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 8-12HK$13,305

Tue 23-1210:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Mon 29-1213:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 8-12HK$13,313

Thu 25-1210:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Tue 6-100:35YYZ - HKG

Nonstop15h 40mCathay Pacific

Deal found 9-12HK$13,360

Sun 31-502:50HKG - YYZ

Nonstop14h 55mCathay Pacific

Sat 13-601:50YYZ - HKG

Nonstop15h 10mCathay Pacific

Deal found 8-12HK$13,383

Sun 3-502:50HKG - YYZ

Nonstop14h 55mCathay Pacific

Mon 4-515:30YYZ - HKG

Nonstop15h 30mCathay Pacific

Deal found 9-12HK$13,391

Mon 9-319:20HKG - YYZ

Nonstop14h 40mCathay Pacific

Fri 20-314:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 8-12HK$13,406

Thu 25-1210:25HKG - YYZ

Nonstop14h 50mCathay Pacific

Fri 9-113:55YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 9-12HK$13,414

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 10 December 2025 and is based on user searches.

Wed 10-1217:50HKG - YYZ

1 stop31h 20mMultiple Airlines

Tue 13-111:00YYZ - HKG

2 stops29h 45mMultiple Airlines

Deal found 9-12HK$7,610

Wed 17-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Tue 3-306:10YYZ - HKG

2 stops27h 45mMultiple Airlines

Deal found 8-12HK$7,470

Wed 17-1213:40HKG - YYZ

1 stop21h 30mMultiple Airlines

Tue 17-211:40YYZ - HKG

1 stop22h 30mMultiple Airlines

Deal found 8-12HK$7,524

Sat 17-123:15HKG - YTZ

2 stops31h 28mMultiple Airlines

Tue 20-116:30YTZ - HKG

2 stops25h 05mMultiple Airlines

Deal found 8-12HK$8,131

Tue 20-102:00HKG - YYZ

2 stops28h 41mMultiple Airlines

Sun 25-119:55YYZ - HKG

2 stops33h 45mMultiple Airlines

Deal found 9-12HK$7,392

Tue 20-102:00HKG - YHM

2 stops30h 00mMultiple Airlines

Sun 25-108:15YHM - HKG

2 stops25h 55mMultiple Airlines

Deal found 9-12HK$7,835

Wed 21-123:15HKG - YKF

2 stops29h 45mMultiple Airlines

Sun 25-107:05YKF - HKG

2 stops34h 30mMultiple Airlines

Deal found 9-12HK$8,240

Wed 21-102:00HKG - YTZ

3 stops32h 35mMultiple Airlines

Thu 29-116:30YTZ - HKG

3 stops35h 50mMultiple Airlines

Deal found 7-12HK$8,839

Thu 22-112:35HKG - YOW

2 stops49h 07mKorean Air

Mon 26-105:40YOW - HKG

2 stops28h 30mKorean Air

Deal found 7-12HK$10,131

Thu 22-102:00HKG - YYZ

2 stops35h 38mMultiple Airlines

Fri 30-119:55YYZ - HKG

2 stops33h 45mMultiple Airlines

Deal found 8-12HK$7,376

Thu 22-102:00HKG - YTZ

3 stops33h 03mMultiple Airlines

Fri 30-107:00YTZ - HKG

3 stops26h 55mMultiple Airlines

Deal found 8-12HK$8,077

Thu 22-120:25HKG - YOW

2 stops26h 13mAir Canada

Mon 26-107:45YOW - HKG

1 stop21h 55mAir Canada

Deal found 6-12HK$15,756

Find flights to Ontario

One-wayReturn

Explore Ontario

Find flight deals to Ontario

Return from	HK$7,314
One-way from	HK$2,988
Popular in	August
Cheapest in	February
Average price	HK$12,146
Good round-trip deal	HK$11,095 or less
Good one-way deal	HK$5,881 or less

25-5-11-6
4 total stops
48h 24m total
Hong Kong to Toronto

Search Deals

5-2
2 total stops
46h 45m total
Hong Kong to Ontario

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (HK$635 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$144 potential savings vs. average return price).

Search Deals

Average for return flights in December 2025

Search Deals

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

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to Ontario.

Search Deals

Fly from

Route

Departure

Return

Price

Hong KongHamilton

HKG - YHM

HKGYHM

Hong Kong Intl

Fri 23-1

08:30-19:00

2 stops23h 30m

Hamilton

Fri 30-1

08:15-21:50

2 stops24h 35m

HK$7,330

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Fri 1-5

15:25-05:40

2 stops26h 15m

Toronto Pearson Intl

Sat 30-5

19:45-08:50

2 stops25h 05m

HK$7,742

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Wed 28-1

19:40-06:40

2 stops24h 00m

Toronto Pearson Intl

Wed 11-2

18:55-09:00

2 stops25h 05m

HK$7,828

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 28-3

15:30-06:40

2 stops27h 10m

Toronto Pearson Intl

Sat 11-4

18:55-08:50

2 stops25h 55m

HK$7,828

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 7-2

19:40-06:40

2 stops24h 00m

Toronto Pearson Intl

Sat 21-2

18:50-09:00

2 stops25h 10m

HK$7,835

Hong KongHamilton

HKG - YHM

HKGYHM

Hong Kong Intl

Tue 20-1

02:00-19:00

2 stops30h 00m

Hamilton

Sun 25-1

08:15-23:10

2 stops25h 55m

HK$7,835

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 3-2

10:50-23:11

2 stops25h 21m

Toronto Pearson Intl

Sun 3-5

09:45-05:10

2 stops31h 25m

HK$7,929

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Sun 1-3

21:10-16:49

2 stops32h 39m

Montreal Pierre Elliott Trudeau Intl

Tue 17-3

17:50-10:10

2 stops28h 20m

HK$7,937

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sun 1-3

19:40-06:40

2 stops24h 00m

Toronto Pearson Intl

Sun 15-3

19:50-09:00

2 stops25h 10m

HK$7,991

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 28-3

15:30-06:40

2 stops27h 10m

Toronto Pearson Intl

Fri 10-4

19:30-08:50

2 stops25h 20m

HK$7,999

Flights are sorted by cheapest return flights first.

Deals found on 8-12

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 35 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.

When is the cheapest time to fly to Ontario?

Users looking for the lowest fares to Ontario should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

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 Monday, which is when the least amount of flights are scheduled (2 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

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

EVA Air

8.5

Very Good

1,296 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Korean Air

8.4

Very Good

1,184 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Cathay Pacific

7.6

Good

1,093 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

United Airlines

7.4

Good

9,092 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Air Canada

7.1

Good

10,513 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

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$307, while return flights cost around HK$1,170.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around HK$1,352, however they can be found for as little as HK$1,170.
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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

HK$2,988+ 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 5-2. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2025

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 10 December 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 10 December 2025.

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 10 December 2025

Explore Ontario

Find flight deals to Ontario

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 70,647 searches and data was last updated on 10 December 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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?

When is the cheapest time to fly to Ontario?

Use this chart to determine the cheapest time to fly return from Hong Kong to Ontario. Price data was last updated on 16 December 2024.

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 10 December 2025.

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?

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What is the cheapest airport to fly to in Ontario?

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Where does the fastest flight to Ontario depart from?

Does Toronto Pearson Intl have rental cars?

Are there hotels close to Toronto Pearson Intl?

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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 10 December 2025.