BOS - YTO

₹ 9,092 Find Cheap Flights from Boston to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Toronto departing on 26/10. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Boston to Toronto (BOS-YTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Toronto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Toronto

Tue, 7 Oct - Tue, 7 Oct
 Logo
05:30 - 14:19BOS-YYZ
8h 49m1 stop
 Logo
16:25 - 18:10YYZ-BOS
1h 45mdirect
₹ 19,951
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Tue, 7 Oct - Tue, 7 Oct
United Airlines Logo
06:00 - 11:49BOS-YYZ
5h 49m1 stop
United Airlines Logo
15:00 - 19:54YYZ-BOS
4h 54m1 stop
₹ 20,304United Airlines
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Wed, 26 Nov - Wed, 26 Nov
 Logo
06:00 - 11:48BOS-YYZ
5h 48m1 stop
 Logo
14:00 - 19:12YYZ-BOS
5h 12m1 stop
₹ 20,480
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Fri, 17 Oct - Wed, 22 Oct
Air Canada Logo
06:00 - 07:56BOS-YYZ
1h 56mdirect
Air Canada Logo
08:15 - 09:55YYZ-BOS
1h 40mdirect
₹ 21,893Air Canada
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Sat, 1 Nov - Tue, 4 Nov
 Logo
05:30 - 14:14BOS-YYZ
8h 44m1 stop
 Logo
20:55 - 22:37YYZ-BOS
1h 42mdirect
₹ 22,069
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Sat, 15 Nov - Sat, 15 Nov
 Logo
13:39 - 17:49BOS-YYZ
4h 10m1 stop
 Logo
20:55 - 22:37YYZ-BOS
1h 42mdirect
₹ 22,246
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Fri, 17 Oct - Wed, 22 Oct
Air Canada Logo
06:00 - 10:39BOS-YYZ
4h 39m1 stop
Air Canada Logo
12:00 - 17:55YYZ-BOS
5h 55m1 stop
₹ 22,599Air Canada
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Thu, 2 Oct - Mon, 6 Oct
Delta Logo
08:00 - 16:08BOS-YYZ
8h 08m1 stop
Delta Logo
07:55 - 16:22YYZ-BOS
8h 27m1 stop
₹ 25,688Delta
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Tue, 30 Sep - Sat, 4 Oct
Delta Logo
10:00 - 16:08BOS-YYZ
6h 08m1 stop
Delta Logo
14:30 - 18:28YYZ-BOS
3h 58m1 stop
₹ 27,807Delta
Find Deal
Wed, 1 Oct - Thu, 2 Oct
American Airlines Logo
10:30 - 14:44BOS-YYZ
4h 14m1 stop
American Airlines Logo
10:55 - 00:15YYZ-BOS
13h 20m1 stop
₹ 30,102American Airlines
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Everything you should know

Top routes
BOS-YYZ
Cheapest • 43% average savings
BOS-YYZ
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 11% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
₹ 19,951
Overall average: ₹ 30,632
Multi-carrier
Tue 7/10Tue 7/10
BOS - YYZ • 1 stop
Cheapest direct flights
₹ 30,191
Typical prices: ₹ 23,746-44138
United Airlines
Wed 1/10Thu 2/10
BOS - YYZ • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Booking Insights

KAYAK's insights & trends for Boston to Toronto flights

Get data-powered insights and trends into flights from Boston to Toronto to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Boston to Toronto?

What is the cheapest Boston to Toronto flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Boston to Toronto costs ₹ 8,645 on the route between Boston (BOS) and Toronto Pearson Intl Airport (YYZ). However, over the past month, flights between Boston (BOS) and Toronto Island Airport (YTZ) were, on average, 43% cheaper than other Boston-Toronto routes. The most popular route is between Boston (BOS) and Toronto Pearson Intl Airport (YYZ).

What’s the cheapest day of the week to fly from Boston to Toronto?

The average price of all round-trip flights from Boston to Toronto clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Toronto, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Boston to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Toronto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Toronto is March, where tickets cost ₹ 25,159 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is ₹ 35,575 and ₹ 31,780 respectively.

Can I save money by flying with a stopover from Boston to Toronto?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 16,342, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston to Toronto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Toronto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Toronto, you should book around 3 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (2% more expensive on average)

When to book flights from Boston to Toronto

Are your dates flexible? Find out the best times to travel from Boston to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Toronto

  • What's a good way to get from Toronto Pearson Airport to Downtown Toronto after my flight?

    One of the best choices is the UP Express light rail service that makes the trip in about 25min. The fare to ride this train is about C$12.50 ($10) and it runs from early morning until after midnight every day of the week. The train makes its final stop at Union Station in Downtown Toronto.

  • Are there any non-stop flights between Boston and Toronto?

    Porter Airlines, Air Canada, United Airlines, and Delta Air Lines all offer non-stop flights between Boston and Toronto.

  • Is there a hotel near Toronto Pearson Airport?

    One convenient option is the Courtyard by Marriott Toronto Airport. This is a newly renovated hotel and is one of the closest hotels to the airport and offers access to the Airport Corporate West Business Park. All of the rooms here have free high-speed wireless internet and there's a shuttle service to and from the airport.

  • Is there a quick and inexpensive way to get from Downtown Boston to Boston Logan Airport?

    A great choice is the Blue Line Subway that offers service from a number of locations in the Boston area, including Downtown Boston to Boston Logan Airport. The cost to ride the train is around $2.

  • What is the cheapest flight from Boston to Toronto?

    In the last 3 days, the lowest price for a flight from Boston to Toronto was ₹ 103 for a one-way ticket and ₹ 226 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Toronto?

    Air Canada, United Airlines, JetBlue, and Air France offer inflight Wi-Fi service on the Boston to Toronto flight route.

  • Which aircraft models fly most regularly from Boston to Toronto?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Boston to Toronto flight route.

  • Which airline alliances offer flights from Boston to Toronto?

    Star Alliance is the only airline alliance operating flights between Boston and Toronto.

  • On which days can I fly direct from Boston to Toronto?

    There are direct flights from Boston to Toronto on a daily basis.

  • How does KAYAK find such low prices on flights from Boston to Toronto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Toronto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Toronto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Toronto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Toronto with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Toronto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 10,489 or less round-trip.
  • For a unique way to get to Boston Logan Airport (BOS), try the Rowes Wharf Water Transport. This water taxi serves the entire length of the Boston waterfront and provides direct service to Logan Airport.
  • If someone is going to be picking you up at Toronto Pearson Airport (YYZ) after your flight from Boston, the airport recommends that you use their Express Pass parking option. There are Express Pass lots at both terminals and they allow drivers to wait for up to 18min with no charge. This is a great way to meet passengers arriving on flights without having to go to the terminal building.
  • If you need to get some work done or want to spend some time browsing websites before your flight to Toronto, the Boston Logan Airport provides free wireless internet access throughout the entire airport.
  • Toronto Pearson Airport offers several nursing pods that can be found in several locations throughout both terminal buildings. These pods offer folding tables, a couple of benches, a mirror, as well as a power outlet, and a USB port for charging your electronic devices.
  • If you have some time before your flight to Toronto and want to spend a little time browsing, Boston Logan Airport offers a host of shopping choices. These range from the high-tech gifts of Brookstone, to the books, magazines, and personal sundries of Hudson Booksellers, to the uniquely specific regional choices of New England Collections.
  • If you plan on renting a car at Toronto Pearson Airport, you’ll be happy to know that most major car rental companies have service at the airport. You will find car rental counter locations on Level 1 of Terminal 1 as well as in the parking garage is of Terminal 3.

Prefer to fly direct from Boston Logan Intl to Toronto?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Boston Logan Intl to Toronto.
Find which airlines fly direct from Boston Logan Intl Airport to Toronto, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Toronto

Monday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Tuesday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Wednesday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Thursday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Friday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Saturday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Sunday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

See more direct flights

Direct returns

Toronto to Boston Logan Intl

Monday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Tuesday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Wednesday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Thursday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Friday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Saturday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

Sunday

Air Canada, Porter Airlines

Air Canada, Porter Airlines

See more direct flights

Everything you need to know for your flight from Boston to Toronto

Information on your arrival and departure airports

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