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Cheap flights from Ontario to Ontario from C$ 215

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Ontario
Explore the most affordable flight options available from Ontario to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2026.

Wed 3/66:00 a.m.
ONT
-
YYZ
2 stops13h 45m
Multiple Airlines
Tue 16/69:55 a.m.
YYZ
-
ONT
1 stop12h 56m
Multiple Airlines
Deal found 5/5C$ 521
Tue 4/83:40 p.m.
ONT
-
YYZ
1 stop11h 59m
Multiple Airlines
Mon 10/88:30 p.m.
YYZ
-
ONT
1 stop26h 23m
Multiple Airlines
Deal found 5/5C$ 548
Wed 27/54:39 p.m.
ONT
-
YYZ
1 stop28h 15m
Multiple Airlines
Tue 2/69:55 a.m.
YYZ
-
ONT
1 stop8h 49m
Multiple Airlines
Deal found 5/5C$ 550
Wed 27/54:39 p.m.
ONT
-
YYZ
1 stop28h 15m
Multiple Airlines
Mon 1/610:50 a.m.
YYZ
-
ONT
2 stops29h 04m
Multiple Airlines
Deal found 5/5C$ 567
Tue 25/81:27 p.m.
ONT
-
YYZ
1 stop14h 12m
Multiple Airlines
Tue 1/97:00 a.m.
YYZ
-
ONT
1 stop15h 48m
Multiple Airlines
Deal found 6/5C$ 577
Wed 27/54:39 p.m.
ONT
-
YYZ
1 stop28h 15m
Multiple Airlines
Sun 31/510:25 p.m.
YYZ
-
ONT
2 stops38h 40m
Multiple Airlines
Deal found 5/5C$ 580
Thu 30/73:40 p.m.
ONT
-
YYZ
1 stop11h 59m
Multiple Airlines
Mon 3/88:30 p.m.
YYZ
-
ONT
1 stop21h 37m
Multiple Airlines
Deal found 8/5C$ 582
Thu 16/73:40 p.m.
ONT
-
YYZ
1 stop11h 59m
Multiple Airlines
Mon 20/78:30 p.m.
YYZ
-
ONT
1 stop21h 37m
Multiple Airlines
Deal found 7/5C$ 588
Mon 20/711:43 a.m.
ONT
-
YYZ
1 stop26h 26m
Multiple Airlines
Mon 27/78:30 p.m.
YYZ
-
ONT
1 stop21h 37m
Multiple Airlines
Deal found 7/5C$ 600
Wed 17/61:33 p.m.
ONT
-
YYZ
2 stops12h 37m
Multiple Airlines
Wed 24/69:55 a.m.
YYZ
-
ONT
1 stop8h 13m
Multiple Airlines
Deal found 4/5C$ 601
Wed 15/73:40 p.m.
ONT
-
YYZ
1 stop11h 59m
Multiple Airlines
Sat 18/77:00 a.m.
YYZ
-
ONT
1 stop11h 07m
Multiple Airlines
Deal found 6/5C$ 604
Wed 15/76:10 a.m.
ONT
-
YUL
2 stops13h 46m
American Airlines
Tue 21/77:17 a.m.
YUL
-
ONT
2 stops14h 02m
American Airlines
Deal found 5/5C$ 796

Find flight deals from Ontario to Ontario

Keep the following information in mind while searching for Ontario to Ontario flight deals. Data was last updated 8 May 2026.

Round-trip from

C$ 521

One-way from

C$ 215

Popular in

December

Cheapest in

September

Average price

C$ 446
3/6-16/6
  • 3/6-16/6
  • 3 total stops
  • 26h 41m total
  • Ontario to Ontario
Search Deals
24/6
  • 24/6
  • 2 total stops
  • 30h 31m total
  • Ontario to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 May 2026.
Use the filters below to find and compare flights from Ontario to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 27/5

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Thu 28/5

2:45 p.m.-10:51 p.m.

1 stop11h 06m

C$ 680

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 25/5

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Sat 30/5

6:30 a.m.-12:12 p.m.

1 stop8h 42m

C$ 680

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 26/5

1:50 p.m.-7:00 a.m.

1 stop14h 10m

Toronto Pearson Intl

Sat 30/5

11:00 a.m.-10:50 p.m.

2 stops14h 50m

C$ 689

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 27/5

12:07 p.m.-11:58 p.m.

1 stop8h 51m

Toronto Pearson Intl

Fri 29/5

2:20 p.m.-11:34 p.m.

2 stops12h 14m

C$ 694

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 24/5

6:30 a.m.-5:56 p.m.

1 stop8h 26m

Toronto Pearson Intl

Sat 30/5

11:00 a.m.-10:50 p.m.

2 stops14h 50m

C$ 713

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 15/10

6:00 a.m.-4:39 p.m.

1 stop7h 39m

Toronto Pearson Intl

Sun 18/10

1:30 p.m.-10:14 p.m.

1 stop11h 44m

C$ 731
Quickest round-trip

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 11/8

6:00 a.m.-4:35 p.m.

1 stop7h 35m

Toronto Pearson Intl

Fri 14/8

6:00 a.m.-10:42 a.m.

1 stop7h 42m

C$ 731

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 14/9

7:13 p.m.-7:00 a.m.

1 stop8h 47m

Toronto Pearson Intl

Fri 18/9

11:00 a.m.-6:19 p.m.

1 stop10h 19m

C$ 731

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 28/10

5:00 a.m.-3:12 p.m.

1 stop7h 12m

Toronto Pearson Intl

Wed 4/11

3:50 p.m.-9:21 p.m.

1 stop8h 31m

C$ 731

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Fri 5/6

6:45 a.m.-10:59 p.m.

2 stops13h 14m

Toronto Pearson Intl

Sun 7/6

1:40 p.m.-9:48 p.m.

1 stop11h 08m

C$ 745

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Ontario

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

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

Currently, July is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 166). Flying from Ontario to Region of Ontario in January is currently the most expensive (average of C$ 1,371). 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.

How much does it cost to fly round-trip from Ontario to Region of Ontario?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Ontario?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Ontario. It is only a 4.9 km journey to Ontario (ONT) from Ontario’s city centre.

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

    For as low as C$ 694, United Airlines can have you in Region of Ontario from Ontario in 8h 51m. The distance from Ontario to Region of Ontario is about 3421 km. This flight may include one or multiple stops.

  • What are the most popular routes from Ontario to Region of Ontario?

    The most popular flight routes from Ontario to Region of Ontario are Ontario - Toronto Pearson Intl, Ontario - Montreal Pierre Elliott Trudeau Intl and Ontario - Ottawa.

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

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

  • How can I find direct flights from Ontario to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Ontario 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 Ontario to Region of Ontario?

    Currently, July is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 166). Flying from Ontario to Region of Ontario in January is currently the most expensive (average of C$ 1,371). 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

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Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Ontario.

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

Certainly. Search results for flights to Ontario from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Ontario 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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