How long is the flight from Region of Ontario to Hainan?

For as low as C$ 1,545, Hong Kong Airlines can have you in Hainan from Region of Ontario in 36h 15m. Region of Ontario and Hainan are separated by a distance of 12857 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Hainan ranges from 20.0 - 270.0 mm per month. September is typically the wettest month, when rainfall can reach 270.0 mm. January is typically the driest time to visit Hainan when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Hainan, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

What is the cheapest time of day to fly from ON to HA?

When flying from Region of Ontario to Hainan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Ontario to Hainan that include hotel bookings?

Yes. In addition to deals on Ontario to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Hainan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Hainan.

Can I find deals for business class flights from Ontario to Hainan?

Yes. Cheapflights offers flight deals from Ontario to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 737+ Cheap Flights from Ontario to Hainan

Cheap flight deals from Ontario to Hainan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ontario to Hainan
Explore the most affordable flight options available from Ontario to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Mon 9/114:15 p.m. -

2 stops41h 25m

Thu 19/118:55 a.m. -

2 stops43h 45m

Deal found 18/9C$ 1,299

Mon 19/108:15 a.m. -

2 stops40h 30m

Mon 26/1010:10 p.m. -

2 stops54h 30m

Deal found 15/9C$ 1,398

Mon 16/117:00 a.m. -

3 stops42h 50m

Fri 4/1210:50 a.m. -

2 stops34h 00m

Deal found 16/9C$ 1,511

Mon 16/112:20 p.m. -

1 stop36h 15m

Fri 4/124:45 p.m. -

1 stop32h 50m

Deal found 16/9C$ 1,555

Fri 20/1112:35 a.m. -

1 stop26h 00m

Wed 25/114:45 p.m. -

1 stop17h 10m

Deal found 17/9C$ 1,580

Thu 12/112:20 p.m. -

1 stop31h 10m

Thu 19/118:50 p.m. -

1 stop28h 45m

Deal found 18/9C$ 1,606

Thu 12/113:10 p.m. -

1 stop39h 10m

Mon 16/118:30 p.m. -

1 stop28h 40m

Deal found 18/9C$ 1,671

Sat 21/113:10 p.m. -

1 stop36h 35m

Wed 25/112:50 p.m. -

1 stop34h 20m

Deal found 17/9C$ 1,706

Sun 18/101:50 a.m. -

1 stop25h 50m

Mon 26/104:45 p.m. -

1 stop32h 50m

Deal found 19/9C$ 1,713

Thu 12/113:10 p.m. -

1 stop33h 15m

Wed 18/113:35 p.m. -

1 stop33h 35m

Deal found 18/9C$ 1,738

Tue 10/113:10 p.m. -

1 stop36h 35m

Mon 16/116:00 p.m. -

1 stop31h 10m

Deal found 18/9C$ 1,771

Sat 21/113:10 p.m. -

2 stops54h 35m

Wed 25/1111:25 a.m. -

1 stop37h 45m

Deal found 18/9C$ 1,802

Find flight deals from Ontario to Hainan

Round-trip from	C$ 1,299
One-way from	C$ 737

9/11-19/11
4 total stops
85h 10m total
Ontario to Hainan

Search Deals

4/11-31/12
3 total stops
36h 55m total
Ontario to Hainan

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Mon 16/11

1:40 p.m.-10:45 a.m.

2 stops32h 05m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 770

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Sun 8/11

6:00 a.m.-8:15 p.m.

3 stops49h 15m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 803

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Mon 2/11

6:20 p.m.-1:30 a.m.

2 stops42h 10m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 924

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Fri 6/11

4:15 p.m.-10:25 p.m.

2 stops41h 10m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 961

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Fri 13/11

4:15 p.m.-9:20 p.m.

3 stops40h 05m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 993

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Mon 16/11

2:20 p.m.-3:35 p.m.

1 stop36h 15m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,030

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Tue 3/11

9:35 p.m.-3:50 p.m.

1 stop29h 15m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,074

TorontoSanya

YYZ Toronto Pearson Intl - SYX Sanya Phoenix Intl

YYZSYX

Toronto Pearson Intl

Fri 1/1

7:10 p.m.-9:40 p.m.

3 stops37h 30m

Sanya Phoenix Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,256

Quickest round-trip

TorontoHaikou

YYZ Toronto Pearson Intl - HAK Haikou Meilan Intl

YYZHAK

Toronto Pearson Intl

Wed 4/11

3:25 p.m.-12:40 a.m.

1 stop20h 15m

Haikou Meilan Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,258

TorontoSanya

YYZ Toronto Pearson Intl - SYX Sanya Phoenix Intl

YYZSYX

Toronto Pearson Intl

Tue 29/12

8:55 a.m.-2:30 p.m.

3 stops40h 35m

Sanya Phoenix Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,317

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 28 resultsSorted by cheapest first

Best time to book a flight from Ontario to Hainan

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

YYZ-HAK

YYZ-SYX

Estimated round-trip 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 from Ontario to Hainan

CAON-CNHA

YYZ-HAK

YYZ-SYX

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hainan

Read through reviews of airlines operating flights from Ontario to Hainan, such as China Southern. 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.

China Southern

7.3

Good

172 reviews

Check prices

Reviews

1 / 8

6.0

Good

Sunil,Jul 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.

China Southern

7.3

Good

172 reviews

China Southern

7.3

Good

172 reviews

Check prices

Reviews

1 / 8

6.0

Good

Sunil,Jul 2026

CAN - LAX

Related info for your journey

How long is the flight from Region of Ontario to Hainan?
For as low as C$ 1,545, Hong Kong Airlines can have you in Hainan from Region of Ontario in 36h 15m. Region of Ontario and Hainan are separated by a distance of 12857 km. This flight may include one or multiple stops.
Can I find deals for flights from Ontario to Hainan that include hotel bookings?
Yes. In addition to deals on Ontario to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Hainan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Hainan.
Can I find deals for business class flights from Ontario to Hainan?
Yes. Cheapflights offers flight deals from Ontario to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to China

Flights by cabin class

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Popular flights

Return Flight Options

Top destinations

Alternative routes for Ontario to Hainan

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Top airline flying from Ontario to Hainan

Airline	Cheapest	Average	Flexibility	On-time
China Southern	CheapestC$ 1,908	AverageC$ 2,321	FlexibilityNo cancel fee	On-time69%	Search China Southern flights

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Cheap flights from Ontario to Hainan from C$ 737

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Hainan

Cheapest flights from Ontario to HainanExplore the most affordable flight options available from Ontario to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Ontario to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Ontario to HainanDiscover carefully curated flight deals from Ontario to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Ontario to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Ontario to HainanDiscover last-minute flight deals from Ontario to Hainan. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Hainan. Data last updated 19 September 2026 and is based on user searches.

One-way flights from Ontario to HainanSearch for one-way flight options from Ontario to Hainan. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Search for one-way flight options from Ontario to Hainan. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

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Best time to book a flight from Ontario to Hainan

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

Cheapflights Insights

Reviews of airlines servicing Hainan

Read through reviews of airlines operating flights from Ontario to Hainan, such as China Southern. 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.

Related info for your journey

How long is the flight from Region of Ontario to Hainan?

Can I find deals for flights from Ontario to Hainan that include hotel bookings?

How can I find direct flights from Ontario to Hainan?

Can I find deals for business class flights from Ontario to Hainan?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Hainan

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Hainan by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to China

Book a non-stop flight to one of these other cities located in China.

Search flights from Ontario to Hainan by cabin class

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

Ontario and Hainan flights

Browse other Ontario and Hainan flight options. Last updated on 19 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Hainan

Find the right flight back to Ontario after your stay in Hainan

Ontario to Hainan flights

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Top airline flying from Ontario to Hainan

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Cheapest flights from Ontario to Hainan
Explore the most affordable flight options available from Ontario to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Ontario to Hainan
Discover carefully curated flight deals from Ontario to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Ontario to Hainan
Discover last-minute flight deals from Ontario to Hainan. Data last updated 19 September 2026 and is based on user searches.

One-way flights from Ontario to Hainan
Search for one-way flight options from Ontario to Hainan. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.