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Cheap flights from Ontario to Ontario from C$ 273

ONT — YYZ
1 Nov — 8 Nov1
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

Wed 4/116:25 a.m. -
2 stops36h 30m
Thu 12/119:50 a.m. -
1 stop12h 38m
Deal found 1/10C$ 618
Tue 3/1111:52 a.m. -
2 stops28h 43m
Sun 8/119:50 a.m. -
1 stop12h 38m
Deal found 29/9C$ 625
Wed 4/116:25 a.m. -
2 stops36h 30m
Mon 9/119:50 a.m. -
1 stop12h 38m
Deal found 2/10C$ 632
Thu 5/118:03 p.m. -
2 stops17h 12m
Thu 12/117:30 a.m. -
2 stops14h 58m
Deal found 28/9C$ 638
Mon 16/116:25 a.m. -
2 stops36h 30m
Mon 23/119:50 a.m. -
1 stop17h 39m
Deal found 2/10C$ 646
Thu 29/1011:52 a.m. -
2 stops31h 03m
Thu 5/119:50 a.m. -
1 stop12h 38m
Deal found 1/10C$ 648
Wed 4/116:25 a.m. -
2 stops36h 30m
Fri 13/119:50 a.m. -
1 stop12h 38m
Deal found 1/10C$ 649
Fri 4/127:26 p.m. -
1 stop23h 13m
Wed 9/129:50 a.m. -
1 stop16h 33m
Deal found 1/10C$ 651

Find flight deals from Ontario to Ontario

Round-trip from

C$ 618

One-way from

C$ 273

Popular in

July

Cheapest in

January

Average price

C$ 679
4/11-12/11
  • 4/11-12/11
  • 3 total stops
  • 49h 08m total
  • Ontario to Ontario
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28/10-31/12
  • 28/10-31/12
  • 3 total stops
  • 29h 55m total
  • Ontario to Ontario
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Highest demand for flights based on searches. 14% potential increase in price (C$ 163 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 29/10

8:03 p.m.-4:15 p.m.

2 stops17h 12m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 335

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 5/11

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

1 stop7h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 434

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Sat 31/10

12:16 p.m.-11:59 p.m.

1 stop8h 43m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 446

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Sun 11/10

7:00 a.m.-7:37 p.m.

1 stop9h 37m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Wed 11/11

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

1 stop7h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 29/10

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

1 stop7h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 12/11

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

1 stop9h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 15/10

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Fri 16/10

7:00 a.m.-7:37 p.m.

1 stop9h 37m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450
Quickest round-trip

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Sun 13/12

7:00 a.m.-4:47 p.m.

1 stop6h 47m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/9

Showing 1-10 of 21 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

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, April is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 692). Flying from Ontario to Region of Ontario in January is currently the most expensive (average of C$ 1,955). 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

  • 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$ 981, Alaska Airlines can have you in Region of Ontario from Ontario in 7h 14m. 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, April is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 692). Flying from Ontario to Region of Ontario in January is currently the most expensive (average of C$ 1,955). 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 for Ontario to Ontario

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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.

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