$114 Cheap Flights from Boston (BOS) to Toronto (YYZ)

View $114 flight on Thu, Nov 13, 2025Opens in a new window

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

Cheap Flights from Boston to Toronto (BOS-YYZ)

Prices were available within the past 7 days and start at $114 for one-way flights and $265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 13 - Fri, Nov 14
BOS
Boston
YYZ
Toronto
$265 Roundtrip, just found
$265
Roundtrip
just found
Select United flight, departing Thu, Nov 13 from Boston to Toronto, returning Fri, Nov 14, priced at $265 just found
United
Tue, Nov 11 - Tue, Nov 18
BOS
Boston
YYZ
Toronto
$269 Roundtrip, found 1 hour ago
$269
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Nov 11 from Boston to Toronto, returning Tue, Nov 18, priced at $269 found 1 hour ago
Air Canada
Sat, Nov 15 - Sat, Nov 22
BOS
Boston
YYZ
Toronto
$269 Roundtrip, found 1 hour ago
$269
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Nov 15 from Boston to Toronto, returning Sat, Nov 22, priced at $269 found 1 hour ago
United
Wed, Dec 3 - Wed, Dec 10
BOS
Boston
YYZ
Toronto
$270 Roundtrip, found 1 hour ago
$270
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Dec 3 from Boston to Toronto, returning Wed, Dec 10, priced at $270 found 1 hour ago
Porter Airlines
Sat, Nov 15 - Sat, Nov 22
BOS
Boston
YYZ
Toronto
$273 Roundtrip, found 1 hour ago
$273
Roundtrip
found 1 hour ago
Select Porter Airlines flight, departing Sat, Nov 15 from Boston to Toronto, returning Sat, Nov 22, priced at $273 found 1 hour ago
Air Canada
Sat, Nov 15 - Sat, Nov 22
BOS
Boston
YYZ
Toronto
$274 Roundtrip, found 1 hour ago
$274
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Nov 15 from Boston to Toronto, returning Sat, Nov 22, priced at $274 found 1 hour ago
Air Canada
Thu, Nov 13 - Fri, Nov 14
BOS
Boston
YYZ
Toronto
$276 Roundtrip, just found
$276
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov 13 from Boston to Toronto, returning Fri, Nov 14, priced at $276 just found
Air Canada
Thu, Dec 4 - Thu, Dec 11
BOS
Boston
YYZ
Toronto
$277 Roundtrip, found 1 hour ago
$277
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Dec 4 from Boston to Toronto, returning Thu, Dec 11, priced at $277 found 1 hour ago
Delta
Fri, Oct 31 - Tue, Nov 4
BOS
Boston
YYZ
Toronto
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Oct 31 from Boston to Toronto, returning Tue, Nov 4, priced at $289 found 1 hour ago
American Airlines
Thu, Nov 13 - Fri, Nov 14
BOS
Boston
YYZ
Toronto
$302 Roundtrip, just found
$302
Roundtrip
just found
Select American Airlines flight, departing Thu, Nov 13 from Boston to Toronto, returning Fri, Nov 14, priced at $302 just found

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

November is typically the cheapest month to fly

From $209 - $328 per traveler.

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 center is 4 minutes. Flights from $296
YTZ
Billy Bishop Toronto City
Closest
Average driving time to city center4 min
Flights from $296

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ) cost?
Grab a cheap one-way flight from $114 or cheap return flight from $265 from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
The cheapest month to fly from BOS to YYZ is November, when demand is low. Off-peak months are generally when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
Take a nonstop flight with Air Canada and go straight from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ).
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to YYZ flight.
How many flights per day from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
Each day on average, 5 direct flights operate from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ). Choose the departure time that best fits your itinerary.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
More travelers fly between BOS and YYZ at 6 AM than at any other time of day. Looking for a quieter experience? Consider flying outside peak hours and it's possible you'll save on your ticket as well.
What day of the week has the most flights from BOS to YYZ?
Fly on a Friday if you're looking for the largest selection of flights from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ).
What is the earliest flight from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
Logan Intl. Airport (BOS)'s earliest flight to Pearson Intl. Airport (YYZ) is at approximately 6:10AM UTC-5. With a travel time of 2h 12m, you'll touch down at around 8:22AM UTC-5.
How long does it take to fly from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
Flights from BOS to YYZ have an average travel time of 2 hours and 4 minutes. The total distance between these two airports is 440 mi.
What airline has the least delays from BOS to YYZ?
American Airlines has the best track record for on-time direct flights from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ), with an on-time score of 88%. Use the Expedia App to view your flight schedule before you head off and receive notifications about any trip changes.
What is the best time to fly from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
To land at Pearson Intl. Airport (YYZ) without delays, opt for a flight that takes off from Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Toronto from Logan Intl. Airport (BOS)?
Board a direct flight from Logan Intl. Airport (BOS) to Toronto and come in for landing at any one of these airports:

  • Pearson Intl. Airport (YYZ)
  • Billy Bishop Toronto City Airport (YTZ)
  • Buffalo Niagara Intl. Airport (BUF)

Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ) last-minute?
Holding off until just before your departure to book your flight from BOS to YYZ generally means paying more. While you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a BOS to YYZ flight and hotel package?
You'll typically save money by booking a BOS to YYZ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Pearson Intl. Airport (YYZ)?
If you reserved your BOS to YYZ flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, Porter Airlines, United
Roundtrip price
$258
Distance
443 mi
Average flight time
1 hour 53 mins

Book with confidence

Book with confidence

Boston to Toronto Flights

The cheapest times to fly from Boston to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Toronto are during the month of November. You can find some of the cheapest flights from Boston to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Toronto

Sunday is one of the best days to book for cheap flights from Boston to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Toronto Flights

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*Available to One Key members.