Find flights
Deals
When to book
Airlines
Travel Guide

Cheap flights to Ontario from C$ 115

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 23/5. 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.
ATL — YYZ
1 May — 8 May1
1 adult
Wed 1/5
Wed 8/5

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 508,915 searches and data was last updated on 26 April 2024.

Popular in

December

Cheapest in

January

Average price

C$ 171

Round-trip from

C$ 175

One-way from

C$ 115
High demand for flights, 10% potential price rise
Best time to find cheap flights, 8% 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 26 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 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Sat 1/68:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 234
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Thu 6/68:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 24/4C$ 235
Fri 24/511:05 p.m.YVR - YYZ
Nonstop4h 45mFlair Airlines
Thu 30/510:10 p.m.YYZ - YVR
Nonstop5h 10mFlair Airlines
Deal found 24/4C$ 235
Sat 18/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Mon 3/68:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 237
Fri 24/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Thu 30/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 239
Fri 17/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Sun 26/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 241
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Sun 26/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 242
Fri 24/511:05 p.m.YVR - YYZ
Nonstop4h 45mFlair Airlines
Thu 30/510:10 p.m.YYZ - YVR
Nonstop5h 10mFlair Airlines
Deal found 24/4C$ 242
Fri 24/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Thu 30/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 244
Cheap flights to Ottawa, ON
Fri 24/512:20 p.m.YVR - YOW
Nonstop4h 41mPorter Airlines
Sun 26/59:05 a.m.YOW - YVR
Nonstop5h 20mPorter Airlines
Deal found 25/4C$ 291
Thu 23/57:30 a.m.YVR - YOW
Nonstop4h 41mPorter Airlines
Thu 30/59:05 a.m.YOW - YVR
Nonstop5h 20mPorter Airlines
Deal found 25/4C$ 293
Thu 23/51:40 p.m.YVR - YOW
1 stop7h 48mPorter Airlines
Thu 30/57:50 p.m.YOW - YVR
1 stop7h 46mPorter Airlines
Deal found 25/4C$ 294
Thu 23/51:40 p.m.YVR - YOW
1 stop7h 48mPorter Airlines
Thu 30/57:50 p.m.YOW - YVR
1 stop7h 46mPorter Airlines
Deal found 25/4C$ 296
Thu 16/57:30 a.m.YVR - YOW
Nonstop4h 41mPorter Airlines
Sat 18/56:55 p.m.YOW - YVR
Nonstop5h 20mPorter Airlines
Deal found 25/4C$ 297
Wed 29/510:10 p.m.YVR - YOW
1 stop6h 53mPorter Airlines
Wed 5/67:55 p.m.YOW - YVR
1 stop7h 41mPorter Airlines
Deal found 24/4C$ 298
Thu 23/51:40 p.m.YVR - YOW
1 stop7h 48mMultiple Airlines
Thu 30/56:15 a.m.YOW - YVR
Nonstop5h 14mMultiple Airlines
Deal found 25/4C$ 300
Wed 22/510:10 p.m.YVR - YOW
1 stop7h 08mMultiple Airlines
Wed 29/56:15 a.m.YOW - YVR
Nonstop5h 14mMultiple Airlines
Deal found 24/4C$ 301
Sat 25/57:15 a.m.YVR - YOW
1 stop9h 09mPorter Airlines
Mon 27/57:50 p.m.YOW - YVR
1 stop7h 46mPorter Airlines
Deal found 25/4C$ 302
Cheap flights to Thunder Bay, ON
Thu 30/56:00 a.m.YVR - YQT
1 stop9h 40mMultiple Airlines
Thu 6/67:25 p.m.YQT - YVR
1 stop7h 30mMultiple Airlines
Deal found 24/4C$ 501
Wed 22/58:30 a.m.YVR - YQT
2 stops11h 42mWestJet
Wed 29/55:45 a.m.YQT - YVR
2 stops8h 48mWestJet
Deal found 24/4C$ 505
Wed 22/56:00 a.m.YVR - YQT
2 stops14h 12mWestJet
Wed 29/54:50 p.m.YQT - YVR
1 stop7h 27mWestJet
Deal found 24/4C$ 512
Thu 30/56:10 a.m.YVR - YQT
2 stops7h 08mMultiple Airlines
Thu 6/67:25 p.m.YQT - YVR
1 stop7h 30mMultiple Airlines
Deal found 24/4C$ 519
Wed 22/58:30 a.m.YVR - YQT
2 stops11h 42mWestJet
Wed 29/511:00 a.m.YQT - YVR
3 stops14h 23mWestJet
Deal found 24/4C$ 529
Mon 6/510:15 p.m.YVR - YQT
2 stops15h 03mWestJet
Thu 9/54:50 p.m.YQT - YVR
1 stop7h 27mWestJet
Deal found 25/4C$ 532
Thu 30/56:10 a.m.YVR - YQT
2 stops7h 08mMultiple Airlines
Thu 6/64:50 p.m.YQT - YVR
2 stops10h 18mMultiple Airlines
Deal found 24/4C$ 534
Thu 30/59:10 a.m.YVR - YQT
3 stops11h 02mWestJet
Thu 6/64:50 p.m.YQT - YVR
2 stops10h 18mWestJet
Deal found 24/4C$ 568
Thu 16/58:30 a.m.YVR - YQT
1 stop7h 10mWestJet
Mon 20/55:45 a.m.YQT - YVR
2 stops28h 52mWestJet
Deal found 24/4C$ 587

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 508,915 searches and data were last updated on 26 April 2024.
Browse some of the best deals on flights to Ontario in 2024. Check back soon for alternative fares.
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Mon 27/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 24/4C$ 175
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Tue 28/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 183
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Tue 28/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 185
Tue 28/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Wed 5/68:15 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 26/4C$ 186
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Sun 26/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 194
Mon 13/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Thu 30/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 200
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Tue 28/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 207
Mon 3/611:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Wed 5/68:15 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 208
Fri 7/611:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Mon 10/68:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 24/4C$ 212

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 508,915 searches and data was last updated on 26 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.
Sun 5/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Fri 10/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 272
Mon 6/510:10 p.m.YVR - YOW
1 stop7h 08mPorter Airlines
Sat 25/57:50 p.m.YOW - YVR
1 stop7h 46mPorter Airlines
Deal found 25/4C$ 406

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 508,915 searches and data was last updated on 26 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 23/511:05 p.m.YVR - YYZ
Nonstop4h 45mFlair Airlines
Deal found 25/4C$ 115
Wed 22/510:10 p.m.YVR - YOW
1 stop7h 08mPorter Airlines
Deal found 26/4C$ 138
Fri 24/57:00 a.m.YVR - YQT
2 stops30h 18mWestJet
Deal found 24/4C$ 279

Direct flights to Ontario

Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Mon 27/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 24/4C$ 175
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Tue 28/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 183
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Tue 28/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 185
Tue 28/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Wed 5/68:15 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 26/4C$ 186
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Sun 26/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 194
Mon 13/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Thu 30/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 200
Thu 23/511:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Tue 28/58:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 207
Mon 3/611:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Wed 5/68:15 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 25/4C$ 208
Fri 7/611:25 p.m.YVR - YKF
Nonstop4h 35mFlair Airlines
Mon 10/68:35 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 24/4C$ 212

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$ 177 while a round-trip flight costs C$ 261. Price data was last updated on 21 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$ 271). 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$ 250

February

C$ 256

March

C$ 331

April

C$ 296

May

C$ 297

June

C$ 275

July

C$ 371

August

C$ 349

September

C$ 244

October

C$ 260

November

C$ 285

December

C$ 279

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 26 April 2024.
See what other customers who have flown with Flair Airlines, WestJet and Air Canada 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.
7.5
Good
2,985 reviews

Comfort

7.3

Entertainment

6.5

Boarding

7.7

Overall

7.5

Food

6.5

Crew

8.2

Reviews

1 / 10

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.

7.5
Good
2,985 reviews
7.5
Good
2,985 reviews

Comfort

7.3

Entertainment

6.5

Boarding

7.7

Overall

7.5

Food

6.5

Crew

8.2

Reviews

1 / 10

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.

7.4
Good
438 reviews
7.5
Good
2,985 reviews

Comfort

7.3

Entertainment

6.5

Boarding

7.7

Overall

7.5

Food

6.5

Crew

8.2

Reviews

1 / 10

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.

7.0
Good
6,863 reviews
7.5
Good
2,985 reviews

Comfort

7.3

Entertainment

6.5

Boarding

7.7

Overall

7.5

Food

6.5

Crew

8.2

Reviews

1 / 10

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.

6.1
Okay
199 reviews
7.5
Good
2,985 reviews

Comfort

7.3

Entertainment

6.5

Boarding

7.7

Overall

7.5

Food

6.5

Crew

8.2

Reviews

1 / 10

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.

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$ 58, 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, Toronto offers the quickest one-way flight (0 hours 45 minutes).

  • Which airport is closest to Toronto Congress Centre?

    If being close to Ontario is important to you, you’ll want to land at Toronto Pearson Intl Airport.

  • 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

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.

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 26 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$ 3,005/person
Business Classfrom C$ 635/person
Prem Econ Classfrom C$ 306/person
Economy Classfrom C$ 59/person
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.