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Cheap flights to Ontario from C$ 51

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — YYZ
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

Flights to Ontario in 2024

Find the latest flights to Ontario in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 505,255 searches and data was last updated on 19 April 2024.

Popular in

December

Cheapest in

January

Average price

C$ 172

Round-trip from

C$ 156

One-way from

C$ 120
High demand for flights, 10% potential price rise
Best time to find cheap flights, 7% potential price drop
Average for round-trip flights in April 2024
From Vancouver to Toronto
One-way flight from Vancouver to Ontario

Find flights to Ontario

Browse one-way and round-trip flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on 19 April 2024
Explore Ontario

Cheap flights to Ontario in April & May 2024

Search the best deals to popular Ontario cities recently found by Cheapflights users
Check out some of the flights available from low prices to Ontario in April and May 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Cheap flights to Toronto, ON
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Mon 3/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 182
Sun 5/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 8/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 183
Sat 11/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 12/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 184
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 8/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 186
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 2/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 187
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Tue 7/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 189
Sat 11/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Thu 16/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 190
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Tue 7/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 191
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 5/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 193
Cheap flights to Ottawa, ON
Fri 10/58:55 a.m.EWR - YOW
1 stop3h 44mPorter Airlines
Fri 10/54:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 18/4C$ 310
Fri 10/510:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Fri 10/53:25 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 19/4C$ 336
Thu 9/511:05 a.m.EWR - YOW
1 stop4h 24mPorter Airlines
Sun 12/512:30 p.m.YOW - EWR
1 stop4h 00mPorter Airlines
Deal found 18/4C$ 343
Fri 10/56:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 15/58:50 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 17/4C$ 355
Thu 9/56:50 a.m.EWR - YOW
1 stop3h 39mPorter Airlines
Sun 12/512:30 p.m.YOW - EWR
1 stop4h 00mPorter Airlines
Deal found 18/4C$ 358
Fri 10/58:55 a.m.EWR - YOW
1 stop3h 44mPorter Airlines
Wed 15/54:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 17/4C$ 362
Wed 22/56:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 27/54:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 18/4C$ 365
Sun 19/52:10 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 21/54:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 19/4C$ 367
Fri 10/56:50 a.m.EWR - YOW
1 stop3h 39mPorter Airlines
Wed 15/58:50 a.m.YOW - EWR
1 stop3h 40mPorter Airlines
Deal found 17/4C$ 369
Cheap flights to Thunder Bay, ON
Wed 15/57:50 a.m.EWR - YQT
1 stop7h 39mPorter Airlines
Wed 12/64:10 p.m.YQT - EWR
1 stop4h 45mPorter Airlines
Deal found 18/4C$ 480
Wed 15/57:30 p.m.EWR - YQT
2 stops16h 42mPorter Airlines
Wed 12/64:10 p.m.YQT - EWR
1 stop4h 45mPorter Airlines
Deal found 18/4C$ 552
Tue 28/52:05 p.m.MCO - YQT
1 stop7h 07mPorter Airlines
Thu 6/612:50 p.m.YQT - MCO
1 stop6h 54mPorter Airlines
Deal found 18/4C$ 581
Fri 31/58:15 a.m.BOS - YQT
1 stop7h 14mPorter Airlines
Tue 4/64:10 p.m.YQT - BOS
1 stop5h 07mPorter Airlines
Deal found 18/4C$ 604
Wed 15/511:05 a.m.EWR - YQT
2 stops10h 07mPorter Airlines
Wed 12/67:45 a.m.YQT - EWR
2 stops8h 45mPorter Airlines
Deal found 18/4C$ 627
Tue 28/52:05 p.m.MCO - YQT
1 stop7h 07mPorter Airlines
Thu 6/68:15 a.m.YQT - MCO
2 stops11h 29mPorter Airlines
Deal found 18/4C$ 678
Fri 31/510:40 a.m.BOS - YQT
2 stops10h 24mMultiple Airlines
Tue 4/64:10 p.m.YQT - BOS
1 stop5h 07mMultiple Airlines
Deal found 18/4C$ 683
Fri 17/56:07 a.m.MCO - YQT
3 stops32h 35mMultiple Airlines
Fri 24/512:50 p.m.YQT - MCO
1 stop6h 54mMultiple Airlines
Deal found 17/4C$ 691
Fri 17/56:07 a.m.MCO - YQT
3 stops32h 35mMultiple Airlines
Fri 24/57:45 a.m.YQT - MCO
2 stops15h 30mMultiple Airlines
Deal found 17/4C$ 692

Ontario 2024 flight deals

Explore flight deals for Ontario in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 505,255 searches and data were last updated on 19 April 2024.
Browse some of the best deals on flights to Ontario in 2024. Check back soon for alternative fares.
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Mon 3/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 182
Sun 5/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 8/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 183
Sat 11/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 12/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 184
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 8/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 186
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 2/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 187
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Tue 7/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 189
Sat 11/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Thu 16/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 190
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Tue 7/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 191
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 5/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 193

Flights to Ontario departing soon

Discover available last-minute flight options to Ontario, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 505,255 searches and data was last updated on 19 April 2024.
Browse some of the best deals on flights leaving last minute to Ontario. Double check the price, date, and time of your last-minute flight.
Wed 24/410:40 p.m.ATL - YYZ
1 stop15h 15mMultiple Airlines
Sat 27/46:30 a.m.YYZ - ATL
1 stop14h 04mMultiple Airlines
Deal found 17/4C$ 286
Fri 26/49:00 p.m.LAX - YOW
1 stop14h 10mMultiple Airlines
Mon 29/47:00 a.m.YOW - LAX
1 stop27h 21mMultiple Airlines
Deal found 19/4C$ 402
Thu 25/43:00 p.m.EWR - YQT
1 stop6h 04mPorter Airlines
Mon 29/412:00 p.m.YQT - EWR
1 stop6h 40mPorter Airlines
Deal found 17/4C$ 863

One-way flights to Ontario

Explore one-way flight options to Ontario for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 505,255 searches and data was last updated on 19 April 2024.
Choose from one of these one-way flights departing to Ontario. Those seeking round-trip flights to Ontario should utilize the search form at the top of the page.
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Deal found 19/4C$ 51
Sat 27/46:48 a.m.MCO - YOW
1 stop7h 22mMultiple Airlines
Deal found 18/4C$ 124
Mon 24/66:50 a.m.EWR - YQT
1 stop6h 49mPorter Airlines
Deal found 18/4C$ 241

Direct flights to Ontario

Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Mon 3/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 182
Sun 5/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 8/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 183
Sat 11/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 12/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 184
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 8/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 186
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 2/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 187
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Tue 7/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 19/4C$ 189
Sat 11/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Thu 16/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 190
Mon 6/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Tue 7/57:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 191
Thu 30/510:30 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Wed 5/67:45 a.m.YYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 18/4C$ 193

Average price of flights to Ontario by month

Plan your trip to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight to Ontario is currently C$ 139 while a round-trip flight costs C$ 248. Price data was last updated on 14 April 2024.

Currently, September is the cheapest month in which you can book a flight to Ontario (average of C$ 178). Flying to Ontario in July will prove the most costly (average of C$ 268). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

C$ 252

February

C$ 257

March

C$ 333

April

C$ 283

May

C$ 290

June

C$ 272

July

C$ 369

August

C$ 348

September

C$ 245

October

C$ 261

November

C$ 286

December

C$ 281

Temperature and rainfall in Ontario by month

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

YTO

Temperature

-6 - 21 °C

If weather is an important factor for your trip to 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).

When is the best time to book a flight to Ontario?

Use this chart to determine the optimal time to book a round-trip flight to Ontario. Price data was last updated on 28 January 2024.
The best time to book flights to Ontario is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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 19 April 2024.
See what other customers who have flown with WestJet, Air Canada and Porter Airlines 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.
7.6
Good
501 reviews

Comfort

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.9

Food

6.8

Crew

8.3

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

7.6
Good
501 reviews
7.6
Good
501 reviews

Comfort

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.9

Food

6.8

Crew

8.3

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

7.5
Good
3,004 reviews
7.6
Good
501 reviews

Comfort

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.9

Food

6.8

Crew

8.3

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

7.3
Good
438 reviews
7.6
Good
501 reviews

Comfort

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.9

Food

6.8

Crew

8.3

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

7.0
Good
6,844 reviews
7.6
Good
501 reviews

Comfort

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.9

Food

6.8

Crew

8.3

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

6.1
Okay
198 reviews
7.6
Good
501 reviews

Comfort

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.9

Food

6.8

Crew

8.3

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

Flanked by four of the five Great Lakes and home to one of the largest film festivals in the world, Ontario has much to offer any traveller. Bordered by Manitoba, Quebec and the United States, Ontario is easy accessible and flights to Ontario are commonly found. Ontario home to some of the most travelled to cities in Canada and Ottawa, the capital city of Canada. This southeast Canadian province has happening towns, tranquil scenery and the yearly Toronto Film Festival, but if you’re looking for some aquatic adventures look no further than Ontario’s famous water fall, Niagara Falls. Located in the far south region of Ontario, Niagara Falls is one of the most famous destination spots in the world and one of the more romantic reasons to book flights to Ontario.

Ontario climate

Ontario has a continental climate with hot summers and cold winters. Cheap flights to Ontario can usually be found in the winter months, but make sure to bring warm clothes and plan a lot of inside-activities. 

Getting around Ontario

Renting a car is often the best way to really explore Ontario. Reserve a rental car when you book Ontario flights, especially if you’re travelling during the peak season.

Bike paths and hiking trails are flanked throughout the province and many tourism offices have trail maps or guided tours for your convenience.

Domestic Canada flights depart from Ontario daily.

What is good to know if travelling to Ontario?

  • Don’t miss a trip to Niagara Falls. One of the most spectacular natural wonders in the world, Niagara Falls also includes plenty of parkland and wilderness attractions.
  • Sault Ste. Marie is located on Lake Superior on the US border with Michigan and hosts endless scenery of natural beauty. Take a train trip through the Agawa Canyon or a cruise through the Soo Locks.
  • If you’re visiting Toronto, save yourself some money and purchase a Toronto CityPass, which allows you to enter the top attractions at discounted prices. Each booklet of tickets is valid for nine days from when the first one is used. You can buy the package at the Royal Ontario Museum, the Art Gallery of Ontario, the Ontario Science Center, the CN Tower, Casa Loma, and the Toronto Zooany or online at www.citypass.com.
  • When is the best time to fly to Ontario?

    Peak Season: Spring and summer are usually the best times to visit Ontario and when most travelers book Ontario flights and lodging. Toronto hosts many festivals and this is also a great time to visit the Niagara Falls area. Off Season: Winter is cold and can become frigid and windy, but if you’re willing to brave the cold this is also a great time to find cheap flights to Ontario. Plan smart – many of the top tourist attractions reduce hours or close outside of the peak travel season, but the ones that remain open likely feature reduced rates.

  • Can I find cheaper flights to Ontario if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ontario?

    Based on reviews from Cheapflights users, Flair Airlines is rated the highest out of the airlines that fly to Ontario.

  • What is the cheapest airport to fly to in Ontario?

    Toronto Kitchener-Waterloo Airport is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Kitchener-Waterloo Airport typically cost C$ 59, while round-trip flights cost around C$ 54.

  • How much is a round-trip flight to Ontario?

    A round-trip flight to Ontario will typically cost around C$ 142, however they can be found for as little as C$ 39.

  • Where does the fastest flight to Ontario depart from?

    For those looking to save time traveling to Ontario, Montreal offers the quickest one-way flight (0 hours 45 minutes).

  • Does Toronto Pearson Intl Airport have rental cars?

    Yes. Those touching down at Toronto Pearson Intl Airport can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Toronto Pearson Intl Airport?

    Yes. Toronto Pearson Intl Airport has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl Airport (0.0 km away from Toronto Pearson Intl Airport).

See more FAQs

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Fly your favourite airline to Ontario
Fly your favourite airline to Ontario. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

Search flights to Ontario by cabin class

Find flights to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom C$ 3,023/person
Business Classfrom C$ 639/person
Prem Econ Classfrom C$ 284/person
Economy Classfrom C$ 59/person
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