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

There are many flights that can get you from Region of Ontario to Canada in 1h 25m. Fly via Porter Airlines, Flair Airlines, or Air Transat to get the fastest option. There are 505 km between Region of Ontario and Canada. Most flights are nonstop.

What are the cheapest airlines to fly from Region of Ontario to Canada one-way?

To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at C$ 30. Air Transat flights start at C$ 37 while deals on Porter Airlines start at C$ 53 one-way.

In terms of precipitation, rainfall in Canada 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 Canada when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Canada, 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).

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

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

How can I find direct flights from Ontario to Canada?

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

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

Yes. Cheapflights offers flight deals from Ontario to Canada 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$ 69+ Cheap Flights from Ontario to Canada

Cheap flight deals from Ontario to Canada

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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

Wed 30/98:00 a.m. -

1 stop9h 28m

Sun 11/103:45 p.m. -

Nonstop2h 30m

Deal found 16/9C$ 202

Tue 13/105:45 p.m. -

1 stop4h 48m

Tue 20/107:00 a.m. -

1 stop5h 09m

Deal found 16/9C$ 203

Wed 30/98:00 a.m. -

1 stop9h 28m

Sat 3/105:25 p.m. -

1 stop5h 39m

Deal found 16/9C$ 204

Wed 7/105:45 p.m. -

Nonstop1h 30m

Sat 10/104:55 p.m. -

Nonstop1h 25m

Deal found 15/9C$ 206

Fri 2/106:15 p.m. -

Nonstop2h 10m

Sun 4/107:00 a.m. -

1 stop5h 09m

Deal found 17/9C$ 206

Tue 13/106:15 p.m. -

Nonstop2h 10m

Tue 20/107:00 a.m. -

1 stop5h 09m

Deal found 16/9C$ 207

Thu 1/101:55 p.m. -

Nonstop2h 09m

Sat 3/106:15 p.m. -

Nonstop2h 24m

Deal found 17/9C$ 209

Wed 21/107:35 a.m. -

Nonstop2h 10m

Sun 8/116:25 p.m. -

Nonstop2h 40m

Deal found 15/9C$ 209

Tue 6/108:35 a.m. -

Nonstop2h 09m

Sat 10/105:35 p.m. -

1 stop5h 50m

Deal found 17/9C$ 210

Sat 3/108:45 p.m. -

Nonstop2h 07m

Tue 6/105:25 p.m. -

1 stop5h 39m

Deal found 15/9C$ 210

Tue 13/107:20 p.m. -

Nonstop1h 30m

Tue 20/104:55 p.m. -

Nonstop1h 25m

Deal found 15/9C$ 211

Sat 3/108:35 a.m. -

Nonstop2h 09m

Tue 20/105:35 p.m. -

1 stop5h 50m

Deal found 14/9C$ 211

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

Sat 3/108:45 p.m. -

Nonstop2h 07m

Tue 6/105:25 p.m. -

1 stop5h 39m

Deal found 14/9C$ 210

Mon 26/108:50 p.m. -

Nonstop5h 20m

Mon 2/1112:55 a.m. -

Nonstop3h 25m

Deal found 15/9C$ 320

Thu 26/118:50 p.m. -

Nonstop6h 20m

Mon 30/118:30 p.m. -

1 stop5h 30m

Deal found 18/9C$ 339

Mon 26/106:00 a.m. -

1 stop7h 00m

Sat 31/108:30 p.m. -

1 stop6h 30m

Deal found 14/9C$ 383

Sat 10/104:15 p.m. -

Nonstop1h 25m

Tue 20/107:10 p.m. -

Nonstop1h 20m

Deal found 18/9C$ 448

Wed 14/105:45 p.m. -

1 stop4h 48m

Mon 19/106:55 a.m. -

1 stop5h 45m

Deal found 14/9C$ 232

Sat 10/101:55 p.m. -

Nonstop2h 09m

Wed 14/105:35 p.m. -

1 stop5h 50m

Deal found 17/9C$ 245

Wed 7/107:00 a.m. -

2 stops10h 38m

Tue 13/105:35 p.m. -

1 stop5h 50m

Deal found 17/9C$ 245

Tue 13/107:00 a.m. -

2 stops10h 38m

Tue 20/105:35 p.m. -

1 stop5h 50m

Deal found 16/9C$ 256

Fri 16/109:00 p.m. -

Nonstop5h 00m

Sun 25/1011:55 p.m. -

Nonstop4h 25m

Deal found 16/9C$ 343

Wed 14/1010:00 a.m. -

1 stop7h 55m

Sun 18/1011:45 p.m. -

Nonstop4h 35m

Deal found 19/9C$ 383

Sun 11/109:00 p.m. -

Nonstop5h 00m

Fri 16/1011:45 p.m. -

Nonstop4h 35m

Deal found 16/9C$ 351

Fri 23/103:50 p.m. -

1 stop9h 35m

Tue 27/106:00 a.m. -

1 stop6h 10m

Deal found 16/9C$ 392

Sat 21/118:10 a.m. -

Nonstop2h 25m

Mon 30/115:40 p.m. -

1 stop5h 25m

Deal found 19/9C$ 269

Fri 2/109:00 p.m. -

Nonstop5h 00m

Fri 16/108:25 p.m. -

1 stop7h 30m

Deal found 17/9C$ 392

Mon 5/108:15 p.m. -

Nonstop2h 07m

Sun 11/106:00 p.m. -

1 stop5h 00m

Deal found 17/9C$ 271

Thu 8/104:15 p.m. -

Nonstop1h 25m

Wed 14/106:00 p.m. -

Nonstop1h 20m

Deal found 18/9C$ 472

Sat 5/1212:30 p.m. -

1 stop8h 40m

Wed 9/1210:50 a.m. -

2 stops9h 50m

Deal found 19/9C$ 435

Tue 29/91:50 p.m. -

1 stop6h 24m

Thu 8/106:20 a.m. -

Nonstop2h 25m

Deal found 14/9C$ 278

Fri 9/109:00 p.m. -

Nonstop5h 00m

Tue 13/1011:45 p.m. -

Nonstop4h 35m

Deal found 16/9C$ 418

Mon 5/104:15 p.m. -

Nonstop1h 25m

Tue 20/106:00 p.m. -

Nonstop1h 20m

Deal found 18/9C$ 472

Wed 14/1012:40 p.m. -

2 stops12h 45m

Tue 20/106:00 a.m. -

2 stops11h 40m

Deal found 17/9C$ 432

Fri 2/107:00 a.m. -

2 stops10h 38m

Sun 4/105:35 p.m. -

1 stop5h 50m

Deal found 19/9C$ 281

Tue 29/99:00 p.m. -

Nonstop5h 00m

Mon 12/1011:45 p.m. -

Nonstop4h 35m

Deal found 19/9C$ 425

Sun 8/116:45 a.m. -

Nonstop1h 30m

Wed 11/115:50 p.m. -

Nonstop1h 25m

Deal found 16/9C$ 494

Wed 28/108:00 a.m. -

2 stops12h 50m

Sat 31/106:30 a.m. -

2 stops14h 07m

Deal found 15/9C$ 283

Thu 12/112:15 p.m. -

Nonstop1h 35m

Thu 12/118:55 p.m. -

Nonstop1h 25m

Deal found 16/9C$ 494

Thu 19/113:40 p.m. -

Nonstop2h 10m

Thu 26/116:40 a.m. -

1 stop5h 55m

Deal found 19/9C$ 290

Sun 8/116:45 a.m. -

Nonstop1h 30m

Thu 12/115:50 p.m. -

Nonstop1h 25m

Deal found 16/9C$ 494

Fri 16/103:45 p.m. -

1 stop6h 48m

Thu 22/106:55 a.m. -

2 stops17h 18m

Deal found 14/9C$ 299

Find flight deals from Ontario to Canada

Round-trip from	C$ 202
One-way from	C$ 69
Popular in	April
Cheapest in	January
Average price	C$ 326
Good round-trip deal	C$ 178 or less
Good one-way deal	C$ 114 or less

Porter Airlines
14/10-21/10
1 total stop
7h 55m total
Ontario to Canada

Search Deals

Porter Airlines
15/10-31/12
1 total stop
6h 48m total
Ontario to Canada

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Ontario to Canada.

Search Deals

Price to beat on a one-way flight from Ontario to Canada.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Thu 15/10

3:45 p.m.-11:33 p.m.

1 stop6h 48m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 69

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Tue 29/9

1:55 p.m.-5:04 p.m.

Nonstop2h 09m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 102

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Fri 2/10

3:45 p.m.-11:33 p.m.

1 stop6h 48m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 102

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Thu 24/9

10:00 a.m.-1:10 p.m.

Nonstop2h 10m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 109

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Mon 5/10

6:15 p.m.-9:25 p.m.

Nonstop2h 10m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 109

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Wed 4/11

7:00 a.m.-10:15 a.m.

Nonstop2h 15m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 112

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Tue 29/9

4:15 p.m.-7:25 p.m.

Nonstop2h 10m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 115

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Wed 18/11

7:00 a.m.-10:15 a.m.

Nonstop2h 15m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 115

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Fri 2/10

5:40 p.m.-8:47 p.m.

Nonstop2h 07m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 125

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Mon 5/10

5:45 p.m.-11:33 p.m.

1 stop4h 48m

Halifax Intl

Wed 31/12

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

Nonstop0h 00m

C$ 129

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Canada

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

YHM-YHZ

YYZ-YHZ

YUL-YVR

YUL-YYZ

YYZ-YYC

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 Canada

CAON-CA0

YHM-YHZ

YYZ-YHZ

YUL-YVR

YUL-YYZ

What is the cheapest month to book a flight from Region of Ontario to Canada?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Canada (average of C$ 264). Flying from Region of Ontario to Canada in August is currently the most expensive (average of C$ 481). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

It’s optimal to fly from Region of Ontario to Canada in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Region of Ontario to Canada

The most flights from CAON to CA0 are scheduled on a Friday (117 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (48 on average).

How far ahead should I book a flight from Region of Ontario to Canada?

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Canada. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Region of Ontario to Canada?

Travelers seeking maximum savings on their Region of Ontario to Canada flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Canada

Get a feel of what it's like to fly with Porter Airlines,Air Transat, andWestJet from Ontario to Canada by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

462 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Transat

7.7

Good

579 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

WestJet

7.2

Good

3,446 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,652 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Flair Airlines

6.0

Okay

275 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

How long is the flight from Region of Ontario to Canada?
There are many flights that can get you from Region of Ontario to Canada in 1h 25m. Fly via Porter Airlines, Flair Airlines, or Air Transat to get the fastest option. There are 505 km between Region of Ontario and Canada. Most flights are nonstop.
What are the cheapest airlines to fly from Region of Ontario to Canada one-way?
To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at C$ 30. Air Transat flights start at C$ 37 while deals on Porter Airlines start at C$ 53 one-way.
Can I find deals for flights from Ontario to Canada that include hotel bookings?
Yes. In addition to deals on Ontario to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Canada?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Canada.
Can I find deals for business class flights from Ontario to Canada?
Yes. Cheapflights offers flight deals from Ontario to Canada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Canada?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Canada (average of C$ 264). Flying from Region of Ontario to Canada in August is currently the most expensive (average of C$ 481). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Top regions

Alternative routes for Ontario to Canada

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Top 6 airlines flying from Ontario to Canada

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 62	AverageC$ 500	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Flair Airlines	CheapestC$ 66	AverageC$ 330	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
Air Canada	CheapestC$ 108	AverageC$ 557	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 115	AverageC$ 408	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 173	AverageC$ 498	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Jazz	CheapestC$ 960	AverageC$ 961	FlexibilityNo cancel fee	On-timeN/A	Search Jazz flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Canada?

Cheapflights makes it easy to find Ontario to Canada flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Canada from Ontario.

Can Cheapflights find flights from Ontario to Canada with no change fees?

Yes, we can. To see specific flights from Ontario to Canada 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 to Canada become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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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.

Cheap flights from Ontario to Canada from C$ 69

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Canada

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

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

Direct flights from Ontario to CanadaExplore direct flight options from Ontario to Canada based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Explore direct flight options from Ontario to Canada based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

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

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

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

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

Find flight deals from Ontario to Canada

Round-trip 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 from Ontario to Canada that are best for you.

Best time to book a flight from Ontario to Canada

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

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to Canada?

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

Find hourly flight availability from Ontario to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 September 2026.

It’s optimal to fly from Region of Ontario to Canada in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Region of Ontario to Canada

Explore weekly flight availability from Ontario to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 September 2026.

The most flights from CAON to CA0 are scheduled on a Friday (117 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (48 on average).

How far ahead should I book a flight from Region of Ontario to Canada?

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Canada. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Region of Ontario to Canada?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Canada. Price data was last updated on 18 July 2026.

Travelers seeking maximum savings on their Region of Ontario to Canada flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Canada

Get a feel of what it's like to fly with Porter Airlines,Air Transat, andWestJet from Ontario to Canada by reading reviews from past customers. You can also see how each airline compares 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 Canada?

What are the cheapest airlines to fly from Region of Ontario to Canada one-way?

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

How can I find direct flights from Ontario to Canada?

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

What is the cheapest month to book a flight from Region of Ontario to Canada?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Canada

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

Complete your trip

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

Direct flights to

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

Search flights from Ontario to Canada by cabin class

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

Ontario and Canada flights

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

Popular flight searches

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Find a return flight route from Canada

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Ontario to Canada flights

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Top 6 airlines flying from Ontario to Canada

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

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

Direct flights from Ontario to Canada
Explore direct flight options from Ontario to Canada based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

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

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