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Cheap flights from Toronto to Ontario from C$ 276

YTO — ONT
16 Nov — 23 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Ontario

Mon 30/118:30 p.m. -
1 stop24h 41m
Mon 7/122:53 p.m. -
1 stop12h 59m
Deal found 15/10C$ 480
Sat 5/1211:30 a.m. -
1 stop10h 01m
Wed 9/128:44 a.m. -
1 stop10h 08m
Deal found 15/10C$ 508
Thu 3/129:50 a.m. -
1 stop16h 29m
Mon 7/127:26 p.m. -
1 stop23h 16m
Deal found 13/10C$ 520
Wed 25/112:15 p.m. -
2 stops20h 05m
Tue 8/128:29 a.m. -
2 stops17h 31m
Deal found 14/10C$ 521
Wed 2/1211:30 a.m. -
2 stops14h 28m
Mon 7/122:53 p.m. -
1 stop12h 59m
Deal found 16/10C$ 530
Tue 1/1211:30 a.m. -
1 stop9h 41m
Mon 7/122:53 p.m. -
1 stop12h 59m
Deal found 16/10C$ 540
Tue 1/122:15 p.m. -
2 stops25h 24m
Tue 8/1211:23 a.m. -
2 stops14h 37m
Deal found 16/10C$ 554
Mon 16/118:30 p.m. -
1 stop16h 10m
Thu 19/118:35 p.m. -
2 stops19h 45m
Deal found 15/10C$ 559

Find flight deals from Toronto to Ontario

Round-trip from

C$ 480

One-way from

C$ 280

Popular in

September

Cheapest in

February

Average price

C$ 678
30/11-7/12
  • 30/11-7/12
  • 2 total stops
  • 37h 40m total
  • Toronto to Ontario
Search Deals
8/12-31/12
  • 8/12-31/12
  • 1 total stop
  • 16h 33m total
  • Toronto to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
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 Toronto to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Fri 30/10

5:10 p.m.-10:48 p.m.

1 stop8h 38m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 364

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Sat 31/10

11:38 a.m.-7:30 p.m.

1 stop10h 52m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 364

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 26/11

6:30 a.m.-3:24 p.m.

1 stop11h 54m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 422

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Tue 5/1

6:30 a.m.-4:12 p.m.

2 stops12h 42m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 426

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Mon 2/11

6:00 a.m.-7:30 p.m.

2 stops16h 30m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 432

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 8/4

5:16 p.m.-11:06 p.m.

1 stop8h 50m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 433

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Wed 6/1

7:59 a.m.-10:14 p.m.

2 stops17h 15m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 435

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Wed 4/11

3:45 p.m.-9:40 p.m.

1 stop8h 55m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 438
Quickest round-trip

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Tue 10/11

4:10 p.m.-8:51 p.m.

1 stop7h 41m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 440

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 18/2

6:10 a.m.-5:35 p.m.

2 stops14h 25m

Ontario

Wed 31/12

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

Nonstop0h 00m

C$ 442

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Toronto to Ontario

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

Currently, May is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 692). Flying from Toronto to Ontario in January is currently the most expensive (average of C$ 1,102). 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 Toronto to Ontario?

Airfare is below average for this route at the moment.
Toronto to Ontario flights typically cost between C$ 643 and C$ 956 in November.
The cheapest round-trip price found within the last 5 days was C$ 480 on Multiple Airlines (30 Nov-7 Dec).

What’s the top layover airport for flights from Toronto to Ontario?

Denver (DEN) – chosen by Cheapflights users on 64% of one-stop itineraries from Toronto to Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Ontario?

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 719.

What’s the fastest layover option from Toronto to Ontario?

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 21m.

Which airport typically offers the quickest layover for flights from Toronto to Ontario?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 08m.

Reviews of airlines servicing Ontario

See what other customers who have flown with United Airlines and Air Canada from Toronto to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,382 reviews
Check prices

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
10,382 reviews
United Airlines
7.4
Good
10,382 reviews
Check prices

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
11,777 reviews
United Airlines
7.4
Good
10,382 reviews
Check prices

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

    For a flight from Toronto to Ontario, you will be flying into Ontario. Ontario (ONT) is just 4.9 km from the centre of the city. Ontario is the only Ontario airport and it handles 0 inbound flights from Toronto per day. 3 airlines have flights to Ontario from Toronto on a regular basis.

  • How long is the flight from Toronto to Ontario?

    United Airlines and Delta can get you from Toronto to Ontario in just under 8h 55m. Your travel time can differ by up to 6h 35m. The distance between Toronto and Ontario is about 3421 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto to Ontario round-trip?

    According to our current data, Air Canada (C$ 344), United Airlines (C$ 365), and American Airlines (C$ 573) offers the cheapest pricing from Toronto to Ontario. You may be able to fly from Toronto to Ontario for 59% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Ontario?

    Currently, May is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 692). Flying from Toronto to Ontario in January is currently the most expensive (average of C$ 1,102). 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

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Top 3 airlines flying from Toronto to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 344AverageC$ 854FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 365AverageC$ 782FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 573AverageC$ 740FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

When you search for this flight from Toronto to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Yes! Cheapflights helps users easily find flights from Toronto to Ontario with no change fees.

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

Yes, Cheapflights offers price alerts on Toronto to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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