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Cheap flights from Toronto to Ontario from C$ 197

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ONT
29 Mar — 5 Apr1
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
Explore the most affordable flight options available from Toronto to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Mon 13/48:00 p.m.
YYZ
-
ONT
1 stop17h 44m
Multiple Airlines
Tue 21/47:44 p.m.
ONT
-
YYZ
2 stops24h 27m
Multiple Airlines
Deal found 25/2C$ 393
Mon 13/48:00 p.m.
YYZ
-
ONT
1 stop17h 44m
Multiple Airlines
Mon 27/42:05 p.m.
ONT
-
YYZ
1 stop26h 55m
Multiple Airlines
Deal found 25/2C$ 399
Tue 17/312:25 p.m.
YYZ
-
ONT
1 stop11h 35m
Delta
Tue 14/410:15 p.m.
ONT
-
YYZ
1 stop11h 04m
Delta
Deal found 25/2C$ 404
Thu 26/310:00 a.m.
YYZ
-
ONT
2 stops25h 06m
Multiple Airlines
Thu 2/410:50 a.m.
ONT
-
YYZ
1 stop17h 20m
Multiple Airlines
Deal found 26/2C$ 428
Sat 11/47:55 p.m.
YYZ
-
ONT
1 stop15h 09m
Multiple Airlines
Sat 18/47:44 p.m.
ONT
-
YYZ
1 stop7h 36m
Multiple Airlines
Deal found 25/2C$ 451
Mon 16/34:45 p.m.
YYZ
-
ONT
1 stop21h 23m
Multiple Airlines
Tue 24/32:23 p.m.
ONT
-
YYZ
2 stops25h 08m
Multiple Airlines
Deal found 23/2C$ 466
Sat 21/37:55 p.m.
YYZ
-
ONT
1 stop20h 05m
Multiple Airlines
Mon 30/39:49 p.m.
ONT
-
YYZ
2 stops18h 47m
Multiple Airlines
Deal found 25/2C$ 468
Tue 31/34:55 p.m.
YYZ
-
ONT
1 stop10h 04m
Multiple Airlines
Sat 4/412:38 p.m.
ONT
-
YYZ
1 stop14h 42m
Multiple Airlines
Deal found 24/2C$ 479
Wed 8/44:55 p.m.
YYZ
-
ONT
1 stop10h 04m
Multiple Airlines
Sun 12/410:35 p.m.
ONT
-
YYZ
1 stop29h 08m
Multiple Airlines
Deal found 25/2C$ 487
Fri 10/47:00 a.m.
YHM
-
ONT
3 stops30h 08m
Multiple Airlines
Thu 16/412:55 a.m.
ONT
-
YHM
2 stops20h 25m
Multiple Airlines
Deal found 24/2C$ 1,882
Mon 15/66:10 p.m.
YHM
-
ONT
2 stops50h 06m
WestJet
Wed 15/72:00 p.m.
ONT
-
YHM
2 stops24h 15m
WestJet
Deal found 26/2C$ 2,002
Sat 21/38:15 a.m.
YHM
-
ONT
2 stops35h 58m
Multiple Airlines
Sat 28/36:00 a.m.
ONT
-
YHM
2 stops14h 35m
Multiple Airlines
Deal found 24/2C$ 2,079

Find flight deals from Toronto to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

C$ 331

One-way from

C$ 191

Popular in

December

Cheapest in

March

Average price

C$ 564
9/3-15/3
  • 9/3-15/3
  • 3 total stops
  • 41h 46m total
  • Toronto to Ontario
Search Deals
19/3
  • 19/3
  • 1 total stop
  • 15h 06m total
  • Toronto to Ontario
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 February 2026.
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

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 1/4

3:53 p.m.-9:50 p.m.

1 stop8h 57m

Ontario

Tue 7/4

6:00 a.m.-4:14 p.m.

1 stop7h 14m

C$ 505

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 15/4

1:00 p.m.-10:26 p.m.

1 stop12h 26m

Ontario

Thu 16/4

6:00 a.m.-4:14 p.m.

1 stop7h 14m

C$ 505

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 7/4

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

1 stop7h 18m

Ontario

Sat 11/4

5:10 a.m.-3:14 p.m.

1 stop7h 04m

C$ 540

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 31/3

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

1 stop7h 18m

Ontario

Thu 2/4

5:10 a.m.-3:14 p.m.

1 stop7h 04m

C$ 540

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 8/5

4:55 p.m.-11:59 p.m.

1 stop10h 04m

Ontario

Mon 11/5

3:26 p.m.-3:45 p.m.

1 stop21h 19m

C$ 550

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 30/7

2:45 p.m.-10:46 p.m.

1 stop11h 01m

Ontario

Sun 2/8

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

1 stop10h 07m

C$ 568

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 18/3

5:30 p.m.-10:18 p.m.

1 stop7h 48m

Ontario

Mon 23/3

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

1 stop6h 59m

C$ 585

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 17/3

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

1 stop8h 59m

Ontario

Tue 24/3

7:08 p.m.-3:35 p.m.

1 stop17h 27m

C$ 596

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 31/3

4:55 p.m.-11:59 p.m.

1 stop10h 04m

Ontario

Sat 4/4

5:49 p.m.-3:45 p.m.

2 stops18h 56m

C$ 602

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 15/4

4:55 p.m.-11:59 p.m.

1 stop10h 04m

Ontario

Sat 18/4

6:00 a.m.-3:45 p.m.

1 stop30h 45m

C$ 603

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/2

Showing 1-10 of 33 resultsSorted by cheapest first
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4

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
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 Toronto to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 109). Flying from Toronto to Ontario in February is currently the most expensive (average of C$ 286). 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?

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

Share of one-stop round-trip flights from Toronto to Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 91% of one-stop itineraries from Toronto to Ontario on Cheapflights.

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

Average round-trip fare for 1-stop flights from Toronto to Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 464.

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

Shortest average travel time for 1-stop one-way flights from Toronto to Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 28m.

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

Average layover duration for 1-stop one-way flights from Toronto to Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 17m.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 27 February 2026.
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
9,349 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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
9,349 reviews
United Airlines
7.4
Good
9,349 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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
10,749 reviews
United Airlines
7.4
Good
9,349 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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

Find useful and relevant information for your journey from Toronto 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 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. 4 airlines have flights to Ontario from Toronto on a regular basis.

  • How long is the flight from Toronto to Ontario?

    United Airlines and Alaska Airlines can get you from Toronto to Ontario in just under 8h 57m. Your travel time can differ by up to 1h 07m. 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, American Airlines (C$ 131), Porter Airlines (C$ 272), and Air Canada (C$ 417) offers the cheapest pricing from Toronto to Ontario. You may be able to fly from Toronto to Ontario for 82% 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, August is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 109). Flying from Toronto to Ontario in February is currently the most expensive (average of C$ 286). 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 Toronto to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Toronto to Ontario

Discover the top 4 airlines that operate flights from Toronto to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 131AverageC$ 700FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 272AverageC$ 291FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 417AverageC$ 839FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 417AverageC$ 830FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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