Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Ontario from C$ 208

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ONT
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Toronto Pearson Intl to Ontario are usually found in April or February, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Pearson Intl to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 11 September 2025.

Round-trip from

C$ 384

One-way from

C$ 208

Popular in

June

Cheapest in

April

Average price

C$ 711
24/10-31/10
  • 24/10-31/10
  • 3 total stops
  • 41h 48m total
  • Toronto to Ontario
Search Deals
11/12
  • 11/12
  • 1 total stop
  • 14h 19m total
  • Toronto to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pearson Intl to Ontario

Cheapest flights from Pearson Intl to Ontario
Explore the most affordable flight options available from Pearson Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 8/103:00 p.m.YYZ - ONT
2 stops21h 10mMultiple Airlines
Wed 15/108:00 a.m.ONT - YYZ
1 stop8h 58mMultiple Airlines
Deal found 8/9C$ 353
Tue 30/99:30 a.m.YYZ - ONT
1 stop15h 26mMultiple Airlines
Tue 7/108:00 a.m.ONT - YYZ
2 stops11h 52mMultiple Airlines
Deal found 9/9C$ 356
Fri 24/102:00 p.m.YYZ - ONT
2 stops33h 42mMultiple Airlines
Fri 31/107:44 p.m.ONT - YYZ
1 stop7h 36mMultiple Airlines
Deal found 9/9C$ 374
Thu 30/101:30 p.m.YYZ - ONT
2 stops20h 47mMultiple Airlines
Fri 7/1110:43 p.m.ONT - YYZ
1 stop18h 12mMultiple Airlines
Deal found 9/9C$ 389
Fri 31/1012:30 p.m.YYZ - ONT
2 stops12h 25mMultiple Airlines
Sat 8/118:00 a.m.ONT - YYZ
1 stop8h 55mMultiple Airlines
Deal found 10/9C$ 395
Wed 12/119:35 a.m.YYZ - ONT
1 stop14h 07mMultiple Airlines
Sun 16/116:53 a.m.ONT - YYZ
2 stops20h 27mMultiple Airlines
Deal found 9/9C$ 403
Sun 26/106:30 a.m.YYZ - ONT
2 stops32h 17mMultiple Airlines
Sun 2/117:44 p.m.ONT - YYZ
1 stop7h 36mMultiple Airlines
Deal found 11/9C$ 431
Sat 15/117:55 p.m.YYZ - ONT
1 stop14h 22mMultiple Airlines
Sun 16/117:44 p.m.ONT - YYZ
1 stop7h 36mMultiple Airlines
Deal found 10/9C$ 445

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 11 September 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Ontario that are best for you.

Fly from

Pearson Intl

Fly to

Ontario

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 10/12

4:45 p.m.-8:03 p.m.

2 stops30h 18m

Ontario

Fri 12/12

7:10 a.m.-3:35 p.m.

2 stops29h 25m

C$ 671

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 21/2

4:45 p.m.-10:37 p.m.

1 stop8h 52m

Ontario

Tue 24/2

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

1 stop30h 35m

C$ 672

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 21/2

4:45 p.m.-10:37 p.m.

1 stop8h 52m

Ontario

Mon 23/2

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

1 stop30h 35m

C$ 689

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 7/11

4:45 p.m.-5:05 p.m.

2 stops27h 20m

Ontario

Wed 12/11

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

1 stop30h 35m

C$ 689

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 21/2

4:45 p.m.-10:37 p.m.

1 stop8h 52m

Ontario

Wed 25/2

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

1 stop30h 35m

C$ 690

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 11/10

4:45 p.m.-12:03 a.m.

1 stop10h 18m

Ontario

Sat 18/10

7:10 a.m.-3:00 p.m.

2 stops28h 50m

C$ 691

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 29/10

4:45 p.m.-3:17 p.m.

1 stop25h 32m

Ontario

Wed 12/11

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

1 stop30h 35m

C$ 693

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 1/11

4:45 p.m.-12:05 p.m.

1 stop22h 20m

Ontario

Sat 8/11

6:03 p.m.-3:35 p.m.

2 stops18h 32m

C$ 701

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 16/1

4:45 p.m.-10:08 a.m.

2 stops20h 23m

Ontario

Sun 25/1

11:30 a.m.-3:35 p.m.

1 stop25h 05m

C$ 707

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 25/10

4:45 p.m.-12:03 a.m.

1 stop10h 18m

Ontario

Sat 1/11

4:11 p.m.-4:35 p.m.

1 stop21h 24m

C$ 721

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Pearson Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Pearson Intl 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 Pearson Intl Airport to Ontario

How far ahead should I book a flight from Toronto Pearson Intl Airport to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Ontario. Price data was last updated on 29 August 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Ontario (average of C$ 290). Flying from Toronto Pearson Intl Airport to Ontario in December is currently the most expensive (average of C$ 461). 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.

What is the cheapest time of day to fly from YYZ to ONT?

Find hourly flight availability from Pearson Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

One of the essential ways to save on airfare from Toronto Pearson Intl Airport to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

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 11 September 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Ontario, such as Delta,Porter Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Porter Airlines
7.9
Good
363 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Pearson Intl?

    For a flight from Toronto Pearson Intl 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 Pearson Intl per day. 5 airlines have flights to Ontario from Toronto Pearson Intl on a regular basis.

  • How long is the flight from Toronto Pearson Intl Airport to Ontario?

    Airlines like Alaska Airlines fly from Toronto Pearson Intl Airport to Ontario in about 30h 18m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3421 km.

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

    According to our current data, American Airlines (C$ 133), Porter Airlines (C$ 276), and Air Canada (C$ 377) offers the cheapest pricing from Toronto Pearson Intl Airport to Ontario. You may be able to fly from Toronto Pearson Intl Airport to Ontario for 78% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Pearson Intl Airport to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Ontario (average of C$ 290). Flying from Toronto Pearson Intl Airport to Ontario in December is currently the most expensive (average of C$ 461). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pearson Intl to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Pearson Intl to San Diego flights
Toronto Island to Las Vegas flights
Hamilton to Las Vegas flights
Pearson Intl to Santa Ana flights
Region of Waterloo Intl to Las Vegas flights
Toronto Island to Los Angeles flights
Toronto Island to San Francisco flights
Hamilton to San Francisco flights
Pearson Intl to San Jose flights
Pearson Intl to Palm Springs flights
Region of Waterloo Intl to Los Angeles flights
Region of Waterloo Intl to San Francisco flights
Hamilton to Los Angeles flights
Pearson Intl to Sacramento flights
Pearson Intl to Burbank flights
Toronto Island to San Diego flights
Pearson Intl to Oakland flights
Pearson Intl to Fresno flights
Hamilton to Santa Ana flights
Pearson Intl to Reno flights
Region of Waterloo Intl to San Diego flights
Region of Waterloo Intl to Palm Springs flights
Hamilton to Palm Springs flights
Region of Waterloo Intl to San Jose flights
Hamilton to San Diego flights
Pearson Intl to Santa Barbara flights
Hamilton to San Jose flights
Pearson Intl to Monterey flights
Pearson Intl to Tijuana flights
Hamilton to Ontario flights
Pearson Intl to San Luis Obispo flights
Pearson Intl to Long Beach flights
Pearson Intl to Medford flights
Pearson Intl to Santa Rosa flights
Region of Waterloo Intl to Sacramento flights
Region of Waterloo Intl to Oakland flights
Hamilton to Sacramento flights
Pearson Intl to Redding flights
Hamilton to Oakland flights
Pearson Intl to Mammoth Lakes flights

Top 5 airlines flying from Pearson Intl to Ontario

Discover the top 5 airlines that operate flights from Pearson Intl 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 133AverageC$ 737FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 276AverageC$ 295FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 377AverageC$ 593FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 393AverageC$ 703FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 401AverageC$ 422FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 Pearson Intl to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Pearson Intl today with Cheapflights!

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pearson Intl 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.