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 2h 10m. Fly via WestJet or Porter Airlines to get the fastest option. There are 1286 km between Region of Ontario and Canada. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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$ 51 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$ 76+ 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 20 August 2026.

Fri 2/106:15 p.m. -

Nonstop2h 10m

Tue 6/108:15 p.m. -

Nonstop2h 30m

Deal found 19/8C$ 206

Sat 19/95:40 p.m. -

Nonstop2h 07m

Sat 26/95:25 p.m. -

1 stop5h 39m

Deal found 17/8C$ 208

Sun 13/97:35 a.m. -

Nonstop2h 10m

Sat 26/98:15 p.m. -

Nonstop2h 30m

Deal found 17/8C$ 209

Mon 28/96:15 p.m. -

Nonstop2h 10m

Tue 6/108:15 p.m. -

Nonstop2h 30m

Deal found 19/8C$ 211

Tue 15/98:40 p.m. -

Nonstop2h 07m

Tue 22/98:15 p.m. -

Nonstop2h 30m

Deal found 16/8C$ 212

Fri 25/95:40 p.m. -

Nonstop2h 07m

Wed 30/94:45 p.m. -

Nonstop2h 23m

Deal found 15/8C$ 213

Mon 14/97:50 a.m. -

Nonstop2h 10m

Mon 21/911:00 p.m. -

Nonstop2h 25m

Deal found 17/8C$ 215

Thu 24/98:35 a.m. -

Nonstop2h 09m

Mon 28/911:35 a.m. -

Nonstop2h 24m

Deal found 16/8C$ 216

Sun 27/96:15 p.m. -

Nonstop2h 10m

Fri 2/1011:00 p.m. -

Nonstop2h 25m

Deal found 19/8C$ 216

Sun 27/98:35 a.m. -

Nonstop2h 09m

Fri 2/105:35 p.m. -

1 stop5h 50m

Deal found 16/8C$ 217

Tue 15/98:30 a.m. -

Nonstop2h 05m

Tue 22/97:00 a.m. -

1 stop5h 09m

Deal found 17/8C$ 217

Sat 3/101:55 p.m. -

Nonstop2h 09m

Sat 17/105:35 p.m. -

1 stop5h 50m

Deal found 16/8C$ 219

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 20 August 2026.

Wed 23/94:15 p.m. -

Nonstop2h 10m

Mon 28/93:45 p.m. -

Nonstop2h 30m

Deal found 14/8C$ 213

Wed 16/97:00 a.m. -

2 stops10h 28m

Tue 22/95:35 p.m. -

1 stop5h 50m

Deal found 15/8C$ 220

Fri 11/99:00 p.m. -

Nonstop5h 00m

Tue 15/96:10 p.m. -

1 stop8h 35m

Deal found 14/8C$ 330

Fri 25/99:00 p.m. -

Nonstop5h 00m

Sun 27/911:45 p.m. -

Nonstop4h 35m

Deal found 18/8C$ 389

Fri 23/106:55 p.m. -

Nonstop4h 25m

Mon 26/1011:20 a.m. -

Nonstop4h 00m

Deal found 19/8C$ 392

Mon 5/107:00 a.m. -

2 stops10h 28m

Thu 15/105:35 p.m. -

1 stop5h 50m

Deal found 16/8C$ 220

Thu 8/106:15 p.m. -

Nonstop2h 10m

Mon 12/101:30 p.m. -

Nonstop2h 30m

Deal found 14/8C$ 220

Fri 18/97:00 a.m. -

2 stops10h 28m

Mon 21/95:35 p.m. -

1 stop5h 50m

Deal found 19/8C$ 220

Fri 13/118:10 a.m. -

Nonstop2h 25m

Tue 24/115:40 p.m. -

1 stop5h 25m

Deal found 16/8C$ 242

Wed 16/97:00 a.m. -

2 stops10h 28m

Wed 23/95:35 p.m. -

1 stop5h 50m

Deal found 19/8C$ 260

Mon 9/116:30 a.m. -

1 stop10h 55m

Sun 15/1112:55 a.m. -

Nonstop3h 25m

Deal found 15/8C$ 367

Thu 24/93:45 p.m. -

1 stop6h 48m

Thu 1/106:55 a.m. -

2 stops13h 39m

Deal found 15/8C$ 260

Tue 20/106:55 p.m. -

Nonstop4h 25m

Mon 26/1011:20 a.m. -

Nonstop4h 00m

Deal found 19/8C$ 392

Tue 29/910:30 p.m. -

Nonstop5h 14m

Tue 6/109:00 a.m. -

Nonstop4h 35m

Deal found 19/8C$ 361

Fri 25/96:00 a.m. -

1 stop7h 00m

Mon 28/911:45 p.m. -

Nonstop4h 35m

Deal found 15/8C$ 373

Sat 12/99:00 p.m. -

Nonstop5h 00m

Sun 13/911:45 p.m. -

Nonstop4h 35m

Deal found 16/8C$ 410

Tue 22/98:40 p.m. -

Nonstop2h 07m

Tue 6/105:25 p.m. -

1 stop5h 39m

Deal found 19/8C$ 276

Thu 10/96:00 a.m. -

1 stop7h 00m

Mon 14/98:25 p.m. -

1 stop7h 30m

Deal found 19/8C$ 377

Thu 8/103:50 p.m. -

1 stop6h 50m

Wed 14/1011:45 p.m. -

Nonstop4h 35m

Deal found 19/8C$ 385

Tue 15/99:00 p.m. -

Nonstop5h 00m

Wed 30/911:45 p.m. -

Nonstop4h 35m

Deal found 18/8C$ 435

Sat 26/95:40 p.m. -

Nonstop2h 07m

Tue 6/105:25 p.m. -

1 stop5h 39m

Deal found 19/8C$ 276

Thu 24/96:00 a.m. -

1 stop7h 00m

Sun 27/96:00 a.m. -

2 stops10h 55m

Deal found 15/8C$ 378

Mon 14/99:00 p.m. -

Nonstop5h 00m

Sat 19/98:25 p.m. -

1 stop7h 30m

Deal found 16/8C$ 397

Sat 14/119:00 a.m. -

Nonstop2h 10m

Wed 25/1110:00 a.m. -

Nonstop2h 38m

Deal found 16/8C$ 283

Sat 10/104:15 p.m. -

1 stop7h 54m

Wed 14/109:00 a.m. -

1 stop7h 20m

Deal found 17/8C$ 507

Fri 15/17:00 a.m. -

2 stops10h 00m

Fri 22/112:45 p.m. -

2 stops8h 10m

Deal found 19/8C$ 406

Fri 9/109:00 p.m. -

Nonstop5h 00m

Mon 12/106:00 a.m. -

1 stop6h 30m

Deal found 14/8C$ 417

Mon 28/98:45 p.m. -

Nonstop2h 07m

Sat 3/105:25 p.m. -

1 stop5h 39m

Deal found 18/8C$ 288

Fri 30/105:55 p.m. -

Nonstop5h 53m

Wed 4/119:40 a.m. -

Nonstop3h 50m

Deal found 18/8C$ 519

Fri 11/92:50 p.m. -

1 stop7h 50m

Sat 12/98:25 p.m. -

1 stop7h 30m

Deal found 19/8C$ 417

Find flight deals from Ontario to Canada

Round-trip from	C$ 206
One-way from	C$ 76
Popular in	April
Cheapest in	October
Average price	C$ 305
Good round-trip deal	C$ 226 or less
Good one-way deal	C$ 118 or less

WestJet
2/10-6/10
Nonstop
4h 40m total
Ontario to Canada

Search Deals

Porter Airlines
18/9
1 total stop
6h 48m total
Ontario to Canada

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 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

Quickest round-trip

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Wed 23/9

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

Nonstop2h 10m

Halifax Intl

Mon 28/9

3:45 p.m.-5:15 p.m.

Nonstop2h 30m

C$ 213

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Wed 16/9

7:00 a.m.-6:28 p.m.

2 stops10h 28m

Halifax Intl

Tue 22/9

5:35 p.m.-10:25 p.m.

1 stop5h 50m

C$ 220

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Mon 5/10

7:00 a.m.-6:28 p.m.

2 stops10h 28m

Halifax Intl

Thu 15/10

5:35 p.m.-10:25 p.m.

1 stop5h 50m

C$ 220

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Thu 8/10

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

Nonstop2h 10m

Halifax Intl

Mon 12/10

1:30 p.m.-3:00 p.m.

Nonstop2h 30m

C$ 220

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Fri 18/9

7:00 a.m.-6:28 p.m.

2 stops10h 28m

Halifax Intl

Mon 21/9

5:35 p.m.-10:25 p.m.

1 stop5h 50m

C$ 220

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Fri 13/11

8:10 a.m.-11:35 a.m.

Nonstop2h 25m

Halifax Intl

Tue 24/11

5:40 p.m.-10:05 p.m.

1 stop5h 25m

C$ 242

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Wed 16/9

7:00 a.m.-6:28 p.m.

2 stops10h 28m

Halifax Intl

Wed 23/9

5:35 p.m.-10:25 p.m.

1 stop5h 50m

C$ 260

HamiltonHalifax

YHM Hamilton - YHZ Halifax Intl

YHMYHZ

Hamilton

Thu 24/9

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

1 stop6h 48m

Halifax Intl

Thu 1/10

6:55 a.m.-7:34 p.m.

2 stops13h 39m

C$ 260

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Tue 22/9

8:40 p.m.-11:47 p.m.

Nonstop2h 07m

Halifax Intl

Tue 6/10

5:25 p.m.-10:04 p.m.

1 stop5h 39m

C$ 276

TorontoHalifax

YYZ Toronto Pearson Intl - YHZ Halifax Intl

YYZYHZ

Toronto Pearson Intl

Sat 26/9

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

Nonstop2h 07m

Halifax Intl

Tue 6/10

5:25 p.m.-10:04 p.m.

1 stop5h 39m

C$ 276

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

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

YYZ-YYC

YTZ-YYC

YHM-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

YYZ-YYC

YTZ-YYC

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$ 259). Flying from Region of Ontario to Canada in August is currently the most expensive (average of C$ 507). 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 11% 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 Tuesday (120 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (68 on average).

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

Booking 30 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 Monday mornings when fares are most often at their lowest. Sunday evenings 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

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

457 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Transat

7.8

Good

573 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

WestJet

7.2

Good

3,432 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,506 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Flair Airlines

6.0

Okay

274 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

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 2h 10m. Fly via WestJet or Porter Airlines to get the fastest option. There are 1286 km between Region of Ontario and Canada. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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$ 51 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$ 259). Flying from Region of Ontario to Canada in August is currently the most expensive (average of C$ 507). 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

Pearson Intl to Cancún flights

Calgary to Cancún flights

Toronto Island to Cancún flights

Pearson Intl to Vancouver Intl flights

Vancouver Intl to Pearson Intl flights

Pearson Intl to Cozumel flights

Hamilton to Cancún flights

Calgary to Cozumel flights

Hamilton to Vancouver Intl flights

Vancouver Intl to Hamilton flights

Pearson Intl to Calgary flights

Pearson Intl to Abbotsford flights

Edmonton to Vancouver Intl flights

Region of Waterloo Intl to Cancún flights

Hamilton to Calgary flights

Toronto Island to Vancouver Intl flights

Abbotsford to Pearson Intl flights

Vancouver Intl to Calgary flights

Pierre Elliott Trudeau Intl to Cancún flights

Calgary to Vancouver Intl flights

Vancouver Intl to Toronto Island flights

Pearson Intl to Newark flights

Toronto Island to Newark flights

Calgary to Pearson Intl flights

Edmonton to Pearson Intl flights

Vancouver Intl to Edmonton flights

Pearson Intl to Mexico City flights

Pierre Elliott Trudeau Intl to Vancouver Intl flights

Pearson Intl to John F Kennedy Intl flights

Pearson Intl to Halifax flights

Hamilton to Halifax flights

Calgary to Hamilton flights

Pearson Intl to LaGuardia flights

Pearson Intl to Edmonton flights

Pearson Intl to Fort Lauderdale flights

Toronto Island to Calgary flights

Pierre Elliott Trudeau Intl to LaGuardia flights

Toronto Island to LaGuardia flights

Vancouver Intl to Cancún flights

Pierre Elliott Trudeau Intl to Newark flights

Pierre Elliott Trudeau Intl to Mexico City flights

Vancouver Intl to Los Angeles flights

Vancouver Intl to Mexico City flights

Halifax to Hamilton flights

Vancouver Intl to Region of Waterloo Intl flights

Winnipeg to Pearson Intl flights

Pearson Intl to Los Angeles flights

Region of Waterloo Intl to Calgary flights

Edmonton to Hamilton flights

Pearson Intl to Miami flights

Top 5 airlines flying from Ontario to Canada

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 61	AverageC$ 492	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Flair Airlines	CheapestC$ 66	AverageC$ 318	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
WestJet	CheapestC$ 106	AverageC$ 387	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 107	AverageC$ 529	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 114	AverageC$ 481	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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$ 76

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 18/9. 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 20 August 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 20 August 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 20 August 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 20 August 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 20 August 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 20 August 2026.

Last-minute flights from Ontario to CanadaDiscover last-minute flight deals from Ontario to Canada. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Canada. Data last updated 20 August 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 20 August 2026.

Search for one-way flight options from Ontario to Canada. Find affordable one-way fares based on user searches. Data last updated 20 August 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 20 August 2026.

It’s optimal to fly from Region of Ontario to Canada in the morning. By choosing this option you can save up to 11% 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 20 August 2026.

The most flights from CAON to CA0 are scheduled on a Tuesday (120 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (68 on average).

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

Booking 30 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 Monday mornings when fares are most often at their lowest. Sunday evenings 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 20 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Canada

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

Ontario to Canada flights

Consider these flights travelling from Ontario to Canada.

Fly to Canada regions

Consider these flights travelling to Canada regions.

Top 5 airlines flying from Ontario to Canada

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Ontario to Canada become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 20 August 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 20 August 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 20 August 2026.

Last-minute flights from Ontario to Canada
Discover last-minute flight deals from Ontario to Canada. Data last updated 20 August 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 20 August 2026.