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Cheap flights from Toronto to Ontario from C$ 72

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YYZ
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Toronto to Ontario

Keep the following information in mind while searching for Toronto to Ontario flight deals. Data was last updated 15 April 2025.

Round-trip from

C$ 141

One-way from

C$ 72

Good round-trip deal

C$ 194 or less

Good one-way deal

C$ 139 or less
WestJet
  • WestJet
  • 12/5-15/5
  • Nonstop
  • 2h 16m total
  • Toronto to Ontario
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WestJet
  • WestJet
  • 6/5
  • Nonstop
  • 1h 07m total
  • Toronto to Ontario
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Ontario.
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Price to beat on a one-way flight from Toronto (YTO) to Ontario.
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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 15 April 2025.

Mon 12/511:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Wed 14/55:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 14/4C$ 141
Fri 30/511:15 p.m.YYZ - YUL
Nonstop1h 22mWestJet
Mon 2/66:45 a.m.YUL - YYZ
Nonstop1h 26mWestJet
Deal found 14/4C$ 143
Sat 26/47:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Thu 1/510:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Deal found 13/4C$ 161
Tue 13/57:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Thu 22/56:55 a.m.YQT - YYZ
1 stop5h 33mMultiple Airlines
Deal found 14/4C$ 187
Sun 4/56:55 a.m.YYZ - YOW
Nonstop1h 06mMultiple Airlines
Tue 6/55:55 a.m.YOW - YYZ
Nonstop1h 09mMultiple Airlines
Deal found 14/4C$ 225
Fri 13/67:00 a.m.YTZ - YQT
1 stop4h 10mPorter Airlines
Sun 22/611:45 a.m.YQT - YTZ
1 stop6h 32mPorter Airlines
Deal found 15/4C$ 230
Wed 7/57:45 a.m.YTZ - YOW
1 stop8h 11mPorter Airlines
Wed 7/56:00 p.m.YOW - YTZ
Nonstop1h 03mPorter Airlines
Deal found 14/4C$ 233
Thu 8/56:35 p.m.YYZ - YUL
Nonstop1h 22mMultiple Airlines
Sun 11/56:45 a.m.YUL - YYZ
Nonstop1h 26mMultiple Airlines
Deal found 13/4C$ 241
Thu 8/56:55 a.m.YYZ - YQT
1 stop4h 15mPorter Airlines
Tue 13/511:45 a.m.YQT - YYZ
1 stop6h 03mPorter Airlines
Deal found 14/4C$ 245
Sat 10/56:55 a.m.YYZ - YOW
Nonstop1h 06mPorter Airlines
Sat 10/511:20 a.m.YOW - YYZ
Nonstop1h 08mPorter Airlines
Deal found 13/4C$ 254
Tue 6/510:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Tue 13/512:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/4C$ 275
Thu 29/54:40 p.m.YTZ - YUL
Nonstop1h 15mPorter Airlines
Thu 5/67:00 a.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Deal found 14/4C$ 286

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 15 April 2025.
Use the filters below to find and compare flights from Toronto to Ontario that are best for you.

Fly from

Toronto

Fly to

Ontario

Route

Depart

Return

Price

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 12/5

11:15 p.m.-12:22 a.m.

Nonstop1h 07m

Ottawa

Thu 15/5

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 141

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Fri 30/5

11:15 p.m.-12:37 a.m.

Nonstop1h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

6:45 a.m.-8:11 a.m.

Nonstop1h 26m

C$ 143

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sat 26/4

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

Thunder Bay

Thu 1/5

10:15 a.m.-12:00 p.m.

Nonstop1h 45m

C$ 161

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 13/5

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

Thunder Bay

Thu 22/5

6:55 a.m.-12:28 p.m.

1 stop5h 33m

C$ 187

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 12/5

6:55 a.m.-8:01 a.m.

Nonstop1h 06m

Ottawa

Thu 15/5

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 215

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Fri 13/6

7:00 a.m.-11:10 a.m.

1 stop4h 10m

Thunder Bay

Sun 22/6

11:45 a.m.-6:17 p.m.

1 stop6h 32m

C$ 230

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Wed 7/5

7:45 a.m.-3:56 p.m.

1 stop8h 11m

Ottawa

Wed 7/5

6:00 p.m.-7:03 p.m.

Nonstop1h 03m

C$ 233

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Thu 8/5

4:25 p.m.-5:47 p.m.

Nonstop1h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

6:45 a.m.-8:11 a.m.

Nonstop1h 26m

C$ 241

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 8/5

6:55 a.m.-11:10 a.m.

1 stop4h 15m

Thunder Bay

Tue 13/5

11:45 a.m.-5:48 p.m.

1 stop6h 03m

C$ 245

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Tue 6/5

10:25 a.m.-11:26 a.m.

Nonstop1h 01m

Sudbury

Tue 13/5

12:10 p.m.-1:12 p.m.

Nonstop1h 02m

C$ 275

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 60 results
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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
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 Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Toronto to Region of Ontario (average of C$ 167). Flying from Toronto to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 ON?

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 15 April 2025.

When flying from Toronto to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 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 Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 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 15 April 2025.
Get a feel of what it's like to fly with Porter Airlines, Air Transat and WestJet 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.
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
281 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,805 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,127 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Flair Airlines
6.0
Okay
239 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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 are the cheapest airlines to fly from Toronto to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 72 on WestJet. Other airlines that offer cheap prices include Porter Airlines from C$ 129 and Air Canada from C$ 148 one-way.

  • What are the most popular routes from Toronto to Region of Ontario?

    The most popular flight routes from Toronto to Region of Ontario are Toronto Pearson Intl - Montreal Pierre Elliott Trudeau Intl, Toronto Island - Montreal Pierre Elliott Trudeau Intl and Toronto Pearson Intl - Ottawa.

  • 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 Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Region of Ontario (average of C$ 167). Flying from Toronto to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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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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Toronto Island to Québec City flights
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Top 5 airlines flying from Toronto to Ontario

Discover the top 5 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 94AverageC$ 274FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 95AverageC$ 191FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 139AverageC$ 434FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 181AverageC$ 368FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 269AverageC$ 469FlexibilityNo cancel feeOn-time50%
Search Air Transat 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?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Ontario from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Toronto to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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