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CA $163 Cheap Flights from Boston (BOS) to Toronto (YYZ)

View CA $163 flight on Sat, Sep 12, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Toronto Pearson Intl. Airport (YYZ)

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Cheap flights from Boston (BOS) to Toronto (YYZ)

Prices were available within the past 7 days and start at CA $163 for one-way flights and CA $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Sep 25 - Sun, Sep 27
BOS
Boston
YYZ
Toronto
CA $371 Roundtrip, just found
CA $371
Roundtrip
just found
Select Air Canada flight, departing Fri, Sep 25 from Boston to Toronto, returning Sun, Sep 27, priced at CA $371 just found
Air Canada
Thu, Sep 24 - Sun, Sep 27
BOS
Boston
YYZ
Toronto
CA $372 Roundtrip, found 6 hours ago
CA $372
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Thu, Sep 24 from Boston to Toronto, returning Sun, Sep 27, priced at CA $372 found 6 hours ago
Air Canada
Fri, Sep 25 - Sun, Sep 27
BOS
Boston
YYZ
Toronto
CA $375 Roundtrip, just found
CA $375
Roundtrip
just found
Select Air Canada flight, departing Fri, Sep 25 from Boston to Toronto, returning Sun, Sep 27, priced at CA $375 just found
Air Canada
Thu, Sep 24 - Sun, Sep 27
BOS
Boston
YYZ
Toronto
CA $377 Roundtrip, found 6 hours ago
CA $377
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Thu, Sep 24 from Boston to Toronto, returning Sun, Sep 27, priced at CA $377 found 6 hours ago
Air Transat
Tue, Sep 8 - Tue, Sep 29
BOS
Boston
YYZ
Toronto
CA $377 Roundtrip, found 2 days ago
CA $377
Roundtrip
found 2 days ago
Select Air Transat flight, departing Tue, Sep 8 from Boston to Toronto, returning Tue, Sep 29, priced at CA $377 found 2 days ago
American Airlines
Sun, Sep 20 - Tue, Sep 22
BOS
Boston
YYZ
Toronto
CA $380 Roundtrip, found 3 days ago
CA $380
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 20 from Boston to Toronto, returning Tue, Sep 22, priced at CA $380 found 3 days ago
American Airlines
Thu, Sep 24 - Sun, Sep 27
BOS
Boston
YYZ
Toronto
CA $385 Roundtrip, found 6 hours ago
CA $385
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 24 from Boston to Toronto, returning Sun, Sep 27, priced at CA $385 found 6 hours ago
Porter Airlines
Sat, Sep 19 - Sun, Sep 20
BOS
Boston
YYZ
Toronto
CA $387 Roundtrip, found 11 hours ago
CA $387
Roundtrip
found 11 hours ago
Select Porter Airlines flight, departing Sat, Sep 19 from Boston to Toronto, returning Sun, Sep 20, priced at CA $387 found 11 hours ago
Air Canada
Fri, Sep 11 - Sat, Sep 12
BOS
Boston
YYZ
Toronto
CA $390 Roundtrip, found 11 hours ago
CA $390
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Fri, Sep 11 from Boston to Toronto, returning Sat, Sep 12, priced at CA $390 found 11 hours ago
United
Tue, Sep 29 - Wed, Sep 30
BOS
Boston
YYZ
Toronto
CA $403 Roundtrip, found 6 hours ago
CA $403
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Sep 29 from Boston to Toronto, returning Wed, Sep 30, priced at CA $403 found 6 hours ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Billy Bishop Toronto City YTZ. Closest option available. Average driving time to city centre is 4 minutes. Flights from CA $651
YTZ
Billy Bishop Toronto City
Closest
Average driving time to city centre4 min
Flights from CA $651

Find the cheapest month to fly from Boston (BOS) to Toronto (YYZ)

August is typically the cheapest month to fly

From CA $281 - CA $324 per traveller.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) cost?
You can find cheap one-way flights from CA $163 and cheap return flights from CA $371 BOS to YYZ with Expedia. One-way flights typically cost between CA$221 and CA$851, and return flights often range between CA$500 and CA$1,557. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to YYZ ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS) to Toronto, ON (YYZ)?
The cheapest months to fly from Boston, MA (BOS) to Toronto, ON (YYZ) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
You have 2 airlines offering direct flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.). These include:
  • Air Canada operates 35 direct flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) every week.
  • Porter Airlines operates 13 direct flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) every week.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The best airline to fly with from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) will differ from traveler to traveler. If you like to fly early, Air Canada offers early morning flights. If price is the most important factor, Porter Airlines typically offers the lowest fares. Delta offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Boston, MA (BOS) to Toronto, ON (YYZ)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
You'll find around 7 nonstop flights per day from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.). For even more choices, look at flights that include layovers, as there are approximately 107 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), LaGuardia (LGA), and Pierre Elliott Trudeau Intl. (YUL).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The earliest flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) typically departs around 5:00 AM. This service is offered by American Airlines. Please note that this is a seasonal service, active only in April. An early departure like this can be great if you want to maximize your time in Toronto. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
You'll generally find the most flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) on a Friday, with around 87 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Fridays tend to have notably more flight options compared to other days of the week, which can be helpful if you're looking for flexibility.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) are in the morning, between 9am and 12pm. Many major carriers, including Air Canada, Delta and American Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their day in Toronto.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
A direct flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) typically takes around 2 hours. This route covers a distance of approximately 713 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 4 hours 18 minutes. Flights with two or more stops will take even longer, generally around 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Yes, you can fly business class or first class between BOS and YYZ. Airlines that offer business class service on this route include:
  • Air Canada
  • Delta
  • American Airlines
First class cabins are available on Air Canada, United, and Delta.
How much is a business class flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
A non-stop, one-way business class flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) is usually around CA$632 - CA$899. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) if you opt for a connecting flight.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Toronto, ON (YYZ) from Boston, MA (BOS)?
If you're planning to travel to Toronto from Logan International Airport (BOS), you can fly directly into Pearson International Airport (YYZ). Some flights may connect through major hubs like Pierre Elliott Trudeau International Airport (YUL), Washington Dulles International Airport (IAD), or Ronald Reagan Washington National Airport (DCA) before reaching Toronto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, Air Transat, American Airlines, Delta, Porter Airlines, United, WestJet
Roundtrip price
CA $349
Distance
709 km
Average flight time
1 hour 56 mins

Book with confidence

Boston to Toronto Flights

The easy way to book your flights from Boston to Toronto 

With Expedia, it’s simple to find and book flights to Toronto from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Pearson Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Toronto today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BOS to Pearson Intl., YYZ 

Sort your search results by price to find great deals on your flight from Boston to Toronto—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Toronto from Boston currently is just CA $371 rising to CA $403.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Toronto  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Toronto from Boston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Toronto with Expedia today.

Boston to Toronto Flights

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