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Cheap flights from Ontario to Ontario from C$ 134

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
26 Feb — 5 Mar1
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 27 January 2026.

Mon 16/33:30 p.m.
ONT
-
YYZ
1 stop12h 13m
Multiple Airlines
Mon 23/38:00 p.m.
YYZ
-
ONT
1 stop20h 28m
Multiple Airlines
Deal found 26/1C$ 325
Fri 27/24:46 p.m.
ONT
-
YYZ
1 stop10h 57m
Multiple Airlines
Thu 5/38:35 p.m.
YYZ
-
ONT
1 stop14h 31m
Multiple Airlines
Deal found 27/1C$ 371
Wed 18/27:17 p.m.
ONT
-
YYZ
2 stops49h 38m
Multiple Airlines
Fri 27/28:00 p.m.
YYZ
-
ONT
1 stop20h 11m
Multiple Airlines
Deal found 26/1C$ 386
Fri 27/24:46 p.m.
ONT
-
YYZ
1 stop10h 57m
Multiple Airlines
Sat 7/310:15 p.m.
YYZ
-
ONT
2 stops35h 51m
Multiple Airlines
Deal found 26/1C$ 422
Thu 5/33:24 p.m.
ONT
-
YYZ
2 stops19h 16m
Multiple Airlines
Tue 10/39:35 a.m.
YYZ
-
ONT
1 stop30h 53m
Multiple Airlines
Deal found 25/1C$ 478
Sat 9/512:00 p.m.
ONT
-
YUL
2 stops17h 43m
Delta
Wed 13/59:28 a.m.
YUL
-
ONT
2 stops15h 41m
Delta
Deal found 27/1C$ 864
Thu 7/57:35 p.m.
ONT
-
YUL
2 stops37h 09m
American Airlines
Tue 19/512:30 p.m.
YUL
-
ONT
2 stops23h 09m
American Airlines
Deal found 27/1C$ 911
Mon 11/512:00 p.m.
ONT
-
YUL
2 stops17h 43m
Delta
Wed 13/59:28 a.m.
YUL
-
ONT
2 stops15h 41m
Delta
Deal found 27/1C$ 919
Fri 8/57:00 a.m.
ONT
-
YUL
2 stops22h 43m
Delta
Wed 13/59:28 a.m.
YUL
-
ONT
2 stops15h 41m
Delta
Deal found 27/1C$ 920
Tue 12/510:59 p.m.
ONT
-
YUL
2 stops16h 54m
Delta
Tue 19/512:45 p.m.
YUL
-
ONT
1 stop12h 24m
Delta
Deal found 27/1C$ 931
Tue 12/512:00 p.m.
ONT
-
YUL
2 stops17h 43m
Delta
Fri 15/53:00 p.m.
YUL
-
ONT
2 stops11h 44m
Delta
Deal found 27/1C$ 939
Sat 9/512:00 p.m.
ONT
-
YUL
2 stops22h 39m
Delta
Tue 19/59:28 a.m.
YUL
-
ONT
2 stops15h 41m
Delta
Deal found 27/1C$ 946

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 27 January 2026.

Round-trip from

C$ 325

One-way from

C$ 134

Popular in

December

Cheapest in

June

Average price

C$ 479
16/3-23/3
  • 16/3-23/3
  • 2 total stops
  • 32h 41m total
  • Ontario to Ontario
Search Deals
23/2
  • 23/2
  • 1 total stop
  • 9h 00m total
  • Ontario to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 2026.
Use the filters below to find and compare flights from Ontario to Ontario that are best for you.

Fly from

Ontario

Fly to

Ontario

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 24/2

4:02 p.m.-3:35 p.m.

1 stop20h 33m

Toronto Pearson Intl

Fri 27/2

4:45 p.m.-11:08 a.m.

1 stop21h 23m

C$ 637

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 24/2

6:14 a.m.-3:35 p.m.

1 stop30h 21m

Toronto Pearson Intl

Thu 26/2

4:45 p.m.-11:32 p.m.

1 stop9h 47m

C$ 650

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 26/2

4:02 p.m.-3:35 p.m.

1 stop20h 33m

Toronto Pearson Intl

Wed 4/3

4:45 p.m.-10:44 p.m.

1 stop8h 59m

C$ 650

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 25/3

6:00 a.m.-3:35 p.m.

1 stop30h 35m

Toronto Pearson Intl

Mon 30/3

4:55 p.m.-9:39 a.m.

1 stop19h 44m

C$ 665

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 26/2

5:00 a.m.-3:02 p.m.

1 stop7h 02m

Toronto Pearson Intl

Thu 26/2

5:55 p.m.-10:57 p.m.

1 stop8h 02m

C$ 676

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 27/5

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

1 stop12h 00m

Toronto Pearson Intl

Sun 31/5

1:30 p.m.-6:15 p.m.

1 stop7h 45m

C$ 694

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sat 23/5

1:33 p.m.-6:45 a.m.

1 stop14h 12m

Toronto Pearson Intl

Sat 30/5

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

1 stop8h 31m

C$ 694

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 12/5

7:00 a.m.-5:56 p.m.

1 stop7h 56m

Toronto Pearson Intl

Sun 17/5

4:18 p.m.-8:36 p.m.

1 stop7h 18m

C$ 694

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Fri 6/3

11:59 p.m.-9:58 a.m.

1 stop6h 59m

Toronto Pearson Intl

Fri 13/3

3:30 p.m.-10:18 p.m.

1 stop9h 48m

C$ 694

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Fri 20/2

6:37 p.m.-7:30 a.m.

1 stop9h 53m

Toronto Pearson Intl

Sun 22/2

6:30 a.m.-12:38 p.m.

1 stop9h 08m

C$ 694

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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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, June is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 101). Flying from Ontario to Region of Ontario in December is currently the most expensive (average of C$ 257). 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.

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$ 676, Alaska Airlines can have you in Region of Ontario from Ontario in 7h 02m. 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, June is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 101). Flying from Ontario to Region of Ontario in December is currently the most expensive (average of C$ 257). 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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Alternative routes for Ontario to Ontario

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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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