Top Airlines Offering the Cheapest Flights to Toronto

When searching for plane tickets to Toronto, Canada, it is essential to know that the carriers consistently offer low prices. Here are some of the top airlines known for providing the cheapest flights to Toronto.

Find Major Airports in Toronto

Knowing the major airports serving Toronto is essential when planning a trip. Toronto is Canada’s largest city, and it houses two major airports that cater to millions of visitors every year.

YYZ is the main airport serving Toronto. It’s the busiest airport in Canada and caters to domestic and international flights. The airport has two primary terminals that offer a wide range of passenger amenities, with  Air Canada using it as a primary hub. It’s well-connected to the city via public transportation such as buses, taxis, and the Union Pearson Express train.

YTZ is the second major airport in Toronto, also known as Toronto Island Airport. It’s smaller than YYZ and primarily serves domestic flights and flights to the United States. Due to its proximity to the city center, it is a popular choice for business travelers. Passengers can access the airport via a short ferry ride or through an underwater pedestrian tunnel that connects the airport to the mainland.

Flights to Toronto Snapshot

Economy Class

OneAir - Travel the world for less
TOTAL NUMBER OF ECONOMY CLASS DEALS TO TORONTO IN THE LAST MONTH​

44

Seat - Cheap Flights - OneAir
AVERAGE ONEAIR INTERNATIONAL ECONOMY ROUNDTRIP DEAL​ TO TORONTO

$568

Business Class

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TOTAL NUMBER OF BUSINESS CLASS DEALS TO TORONTO IN THE LAST MONTH​

28

Business Class - Cheap Flights - OneAir
AVERAGE ONEAIR INTERNATIONAL BUSINESS CLASS ROUNDTRIP DEAL TO TORONTO

$2747

The Best Time to Visit Toronto

April, May, October, and November are the best times to book cheap flights to Toronto, Canada. During these shoulder season months, tourism is relatively low, and airlines often offer discounted fares to attract more passengers.

 

June through August is Toronto’s peak summer travel season, making it the most expensive time to visit the city. This is when tourists come in large numbers to enjoy the warm weather and various outdoor events, increasing flight costs. Similarly, December and January can also be costly due to the holiday season and the popularity of winter activities in the area.

 

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Cheapest months to fly

April to May, September to November

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Most Expensive Months to Fly

December to March, June to August

Compare Prices

Here’s a breakdown of plane tickets to Toronto:

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Frequently Asked Questions

The cheapest airport to fly into when visiting Toronto is usually Toronto Pearson International Airport (YYZ), as it is the largest airport serving the city and has the most flight options. However, flying into Billy Bishop Toronto City Airport (YTZ) can sometimes be more affordable, particularly if you’re flying from nearby cities like Montreal or New York.

The cheapest months to fly to Toronto are typically April, May, October, and November, considered the shoulder season.

Airlines that often provide competitive fares to Toronto include Delta, Porter Airlines, United Airlines, American Airlines, and Air Canada.

Budget airlines operating flights to Toronto include Flair Airlines and Swoop, Canadian low-cost carriers.

Several direct flights from the United States to Toronto are available. Air Canada, United Airlines, American Airlines, and Delta offer direct flights from cities like New York (JFK), Chicago (ORD), Los Angeles (LAX), San Francisco (SFO), Boston (BOS), and Washington, D.C. (IAD). 

Flight duration varies depending on your city of departure. For example, a direct flight from New York City to Toronto takes about 1.5 hours, while a flight from London, UK, to Toronto takes around 7 to 8 hours.

To find the best deals on flights to Toronto, book your tickets at least 1 to 3 months in advance. However, last-minute deals may also be available if you have flexible travel dates.

Some tips for getting the best travel deals include being flexible with dates, booking in advance, comparing prices across multiple airlines and booking websites, and signing up for OneAir to stay informed about the latest special offers and promotions.

U.S. citizens need a valid passport to enter Canada by air. Alternatively, you can use a NEXUS card if you are a member of the NEXUS program.

Toronto offers numerous attractions, including the CN Tower, the Royal Ontario Museum, the Art Gallery of Ontario, Casa Loma, the St. Lawrence Market, and the Toronto Islands. The city also hosts festivals and events throughout the year, such as the Toronto International Film Festival and the Canadian National Exhibition.

Discover Toronto

Looking for cheap flights to Toronto, Canada? OneAir makes it easy to discover incredible flight deals to destinations around the world. Follow these simple steps to start saving on your next trip.

 

  • Set your departure airports on OneAir. Choose your preferred departure airports, and we’ll search for the cheapest flights from those cities to Toronto. OneAir offers deals from over 50 major US airports, so you can find the most convenient and affordable options. 
  • Be flexible with your travel dates. If your schedule allows, use our “Explore” or “Add Destinations” feature to find the most affordable days to fly to Toronto. Shifting your dates by just a day or two can often result in significant savings.
  • Turn on your notifications. We’ll notify you via email or push notification whenever the price for your selected route is at its lowest. This way, you’ll never miss a deal.
  • Compare flight options from multiple providers. Choose the cheapest, fastest, or most convenient flights to Toronto based on your priorities.
  • Filter for direct flights. If you prefer nonstop service to Toronto, simply tick the “Nonstop” box when searching. We’ll show you all available nonstop routes, so you can avoid lengthy layovers.
  • Get the best unpublished deals. Dreaming of a luxurious journey to Toronto? We also find the best deals on Premium Economy, Business, and First Class fares. Compare prices across all cabin classes – you might be surprised by an affordable premium seat.
  • Expand your search to nearby airports. Unlock even more deals by searching for flights to Toronto from nearby airports. This will show you flight prices from alternative departure airports close to your origin city.

Book a complete travel package. Once you’ve found your perfect flight to Toronto, why not add a hotel room or rental car? OneAir also offers exclusive hotel, car, and activity deals, so you can save even more on your entire trip.

 

Discover New Destinations with the “Explore” Tab. Not set on Toronto? Use our “Explore” search to find the cheapest flights from your city to anywhere in the world. You might just discover your next dream vacation spot!