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Cheap flights from Toronto to Ontario from C$ 148

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ONT
25 Feb — 4 Mar1
1 adult

Cheap 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 20 February 2025.

Round-trip from

C$ 288

One-way from

C$ 148

Popular in

December

Cheapest in

September

Average price

C$ 830
7/4-14/4
  • 7/4-14/4
  • 2 total stops
  • 34h 16m total
  • Toronto to Ontario
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22/4
  • 22/4
  • 1 total stop
  • 16h 53m total
  • Toronto to Ontario
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Toronto to Ontario

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 20 February 2025.

Wed 26/27:25 p.m.YYZ - ONT
1 stop15h 01mMultiple Airlines
Mon 3/39:06 p.m.ONT - YYZ
1 stop29h 49mMultiple Airlines
Deal found 19/2C$ 263
Thu 20/36:10 a.m.YYZ - ONT
1 stop18h 49mUnited Airlines
Wed 26/31:40 p.m.ONT - YYZ
1 stop6h 12mUnited Airlines
Deal found 20/2C$ 432
Tue 4/34:10 p.m.YYZ - ONT
1 stop7h 42mAir Canada
Tue 25/35:05 a.m.ONT - YYZ
1 stop6h 57mAir Canada
Deal found 18/2C$ 435
Thu 20/312:35 p.m.YYZ - ONT
2 stops12h 52mAmerican Airlines
Wed 26/37:35 p.m.ONT - YYZ
2 stops12h 31mAmerican Airlines
Deal found 19/2C$ 445
Tue 4/312:15 p.m.YYZ - ONT
2 stops13h 37mDelta
Fri 28/36:00 a.m.ONT - YYZ
1 stop6h 54mDelta
Deal found 18/2C$ 450
Mon 10/34:20 p.m.YYZ - ONT
1 stop10h 04mAlaska Airlines
Mon 17/36:00 a.m.ONT - YYZ
1 stop29h 55mAlaska Airlines
Deal found 19/2C$ 476
Sat 5/44:00 p.m.YHM - ONT
3 stops34h 13mMultiple Airlines
Sat 12/45:00 a.m.ONT - YHM
3 stops34h 01mMultiple Airlines
Deal found 19/2C$ 1,271
Thu 24/46:05 p.m.YHM - ONT
2 stops46h 50mWestJet
Mon 28/411:45 a.m.ONT - YHM
2 stops33h 56mWestJet
Deal found 18/2C$ 1,719

Find flights from Toronto to Ontario within your budget

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 20 February 2025.

Fly from

Toronto

Fly to

Ontario

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 7/4

8:00 p.m.-3:04 p.m.

1 stop22h 04m

Ontario

Mon 14/4

2:43 p.m.-5:55 a.m.

1 stop12h 12m

C$ 288

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 30/4

8:35 a.m.-12:38 p.m.

1 stop7h 03m

Ontario

Fri 2/5

1:45 p.m.-12:26 a.m.

1 stop7h 41m

C$ 396

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 20/3

6:10 a.m.-9:59 p.m.

1 stop18h 49m

Ontario

Wed 26/3

1:40 p.m.-10:52 p.m.

1 stop6h 12m

C$ 432

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 20/3

12:35 p.m.-10:27 p.m.

2 stops12h 52m

Ontario

Wed 26/3

7:35 p.m.-11:06 a.m.

2 stops12h 31m

C$ 445

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 4/3

12:15 p.m.-10:52 p.m.

2 stops13h 37m

Ontario

Fri 28/3

6:00 a.m.-3:54 p.m.

1 stop6h 54m

C$ 450

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 10/3

4:20 p.m.-11:24 p.m.

1 stop10h 04m

Ontario

Mon 17/3

6:00 a.m.-2:55 p.m.

1 stop29h 55m

C$ 476

HamiltonOntario

YHM - ONT

YHMONT

Hamilton

Sat 5/4

4:00 p.m.-11:13 p.m.

3 stops34h 13m

Ontario

Sat 12/4

5:00 a.m.-6:01 p.m.

3 stops34h 01m

C$ 1,271

HamiltonOntario

YHM - ONT

YHMONT

Hamilton

Thu 24/4

6:05 p.m.-1:55 p.m.

2 stops46h 50m

Ontario

Mon 28/4

11:45 a.m.-12:41 a.m.

2 stops33h 56m

C$ 1,719

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 22/4

8:00 p.m.-9:53 a.m.

1 stop16h 53m

C$ 148

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 5/4

6:30 a.m.-5:56 p.m.

1 stop14h 26m

C$ 251

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 15 results
1
2

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.

Travel insights for flights from Toronto to Ontario

Get recent, data-driven insights about flights from Toronto to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 290). Flying from Toronto to Ontario in May is currently the most expensive (average of C$ 574). 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 YTO to ONT?

Find hourly flight availability from Toronto 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 20 February 2025.

It’s typically best to fly out from Toronto to Ontario in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

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 20 February 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Toronto to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,691 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,691 reviews
Alaska Airlines
8.0
Very good
9,691 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta
8.0
Very good
8,227 reviews
Alaska Airlines
8.0
Very good
9,691 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines
7.4
Good
8,768 reviews
Alaska Airlines
8.0
Very good
9,691 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,691 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

WestJet
7.2
Good
2,801 reviews
Alaska Airlines
8.0
Very good
9,691 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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. 6 airlines have flights to Ontario from Toronto on a regular basis.

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

    According to our current data, Air Canada (C$ 396), United Airlines (C$ 432), and American Airlines (C$ 445) offers the cheapest pricing from Toronto to Ontario. You may be able to fly from Toronto to Ontario for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Toronto to Ontario one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 251. United Airlines flights start at C$ 256 while deals on Alaska Airlines start at C$ 307 one-way.

  • 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, September is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 290). Flying from Toronto to Ontario in May is currently the most expensive (average of C$ 574). 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 6 airlines flying from Toronto to Ontario

Discover the top 6 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 228AverageC$ 387FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 322AverageC$ 434FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 383AverageC$ 594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 401AverageC$ 614FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 403AverageC$ 733FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 408AverageC$ 488FlexibilityNo 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 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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