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Cheap flights from Boston to Toronto Pearson Intl Airport from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Toronto Pearson Intl Airport departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Toronto

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Toronto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Toronto.

Cheap last minute flights

Planning a quick getaway from Boston to Toronto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Toronto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Toronto

Find recent round-trip train or bus tickets from Boston to Toronto.

All round-trip flight deals to Toronto

The cheapest plane tickets to Toronto found on KAYAK recently.
11:31 am - 11:55 pmBOS-YYZ
12h 24m1 stop
5:15 pm - 10:36 amYYZ-BOS
17h 21m1 stop
Wed, Feb 5 - Mon, Feb 10
10:34 am - 11:55 pmBOS-YYZ
13h 21m1 stop
7:00 am - 5:56 pmYYZ-BOS
10h 56m1 stop
Wed, Jan 8 - Fri, Jan 10
11:31 am - 11:55 pmBOS-YYZ
12h 24m1 stop
7:00 am - 5:56 pmYYZ-BOS
10h 56m1 stop
Thu, Feb 6 - Sun, Feb 9
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
6:25 am - 10:08 amYYZ-BOS
3h 43m1 stop
$289Air Canada
Find Deal
Mon, Jan 6 - Sun, Jan 12
7:10 am - 1:41 pmBOS-YYZ
6h 31m1 stop
11:00 am - 2:58 pmYYZ-BOS
3h 58m1 stop
$290Air Canada
Find Deal
Fri, Jan 17 - Thu, Jan 23
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$295Lufthansa
Find Deal
Thu, Jan 9 - Sun, Jan 12
10:25 am - 12:25 pmBOS-YYZ
2h 00mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$302United Airlines
Find Deal
Thu, Jan 16 - Sat, Jan 18
7:10 am - 12:37 pmBOS-YYZ
5h 27m1 stop
3:30 pm - 9:59 pmYYZ-BOS
6h 29m1 stop
$304United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 11
7:00 am - 3:00 pmBOS-YYZ
8h 00m2 stops
7:00 am - 12:26 pmYYZ-BOS
5h 26m1 stop
$336American Airlines
Find Deal
Sat, Jan 18 - Sun, Jan 26
8:11 am - 4:44 pmBOS-YYZ
8h 33m1 stop
1:49 pm - 9:34 pmYYZ-BOS
7h 45m1 stop
$348American Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
12:56 pm - 11:53 pmBOS-YYZ
10h 57m1 stop
Sun, Jan 26
12:50 pm - 11:53 pmBOS-YYZ
11h 03m1 stop
Sun, Jan 12
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
$127United Airlines
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Sun, Jan 12
7:10 am - 1:41 pmBOS-YYZ
6h 31m1 stop
$128Air Canada
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Fri, Jan 17
10:50 am - 3:11 pmBOS-YYZ
4h 21m1 stop
$132Air Canada
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Fri, Jan 10
12:55 pm - 2:55 pmBOS-YYZ
2h 00mnonstop
$137United Airlines
Find Deal
Tue, Jan 7
7:00 am - 11:50 amBOS-YYZ
4h 50m1 stop
$141American Airlines
Find Deal
Sat, Feb 22
8:00 am - 3:30 pmBOS-YYZ
7h 30m1 stop
$170American Airlines
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Tue, Dec 31
4:15 pm - 7:59 amBOS-YYZ
15h 44m2 stops
$511Porter Airlines
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Mon, Feb 17
4:15 pm - 4:14 pmBOS-YYZ
23h 59m2 stops
$590Porter Airlines
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Thu, Jan 2
3:51 pm - 12:26 amBOS-YYZ
8h 35m1 stop
7:00 am - 5:56 pmYYZ-BOS
10h 56m1 stop
Mon, Dec 23 - Thu, Jan 23
12:43 pm - 1:55 pmBOS-YYZ
25h 12m2 stops
8:15 pm - 9:58 amYYZ-BOS
13h 43m1 stop
Thu, Dec 19 - Tue, Dec 24
12:43 pm - 1:55 pmBOS-YYZ
25h 12m2 stops
7:15 am - 11:38 pmYYZ-BOS
16h 23m1 stop
Thu, Dec 19 - Sun, Dec 22
5:54 pm - 11:25 amBOS-YYZ
17h 31m1 stop
7:15 am - 4:49 pmYYZ-BOS
9h 34m1 stop
Fri, Dec 20 - Sun, Dec 22
4:40 pm - 6:52 pmBOS-YYZ
2h 12mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$516Air Canada
Find Deal
Mon, Dec 23 - Mon, Dec 23
6:00 am - 10:10 amBOS-YYZ
4h 10m1 stop
12:33 pm - 8:39 pmYYZ-BOS
8h 06m1 stop
$522American Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 23
7:30 pm - 9:32 pmBOS-YYZ
2h 02mnonstop
4:30 pm - 11:59 pmYYZ-BOS
7h 29m1 stop
$526United Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:00 am - 10:10 amBOS-YYZ
4h 10m1 stop
12:33 pm - 8:29 amYYZ-BOS
19h 56m1 stop
$531American Airlines
Find Deal
Mon, Dec 23 - Wed, Dec 25
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
11:00 am - 2:58 pmYYZ-BOS
3h 58m1 stop
$546Air Canada
Find Deal
Mon, Dec 23 - Mon, Dec 23
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
10:45 am - 2:15 pmYYZ-BOS
3h 30m1 stop
$586United Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 24
7:25 pm - 9:27 pmBOS-YYZ
2h 02mnonstop
5:00 pm - 6:44 pmYYZ-BOS
1h 44mnonstop
$287Air Canada
Find Deal
Fri, Jan 17 - Thu, Jan 23
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
10:30 am - 12:12 pmYYZ-BOS
1h 42mnonstop
$291Air Canada
Find Deal
Wed, Jan 22 - Sun, Jan 26
7:25 pm - 9:25 pmBOS-YYZ
2h 00mnonstop
8:55 pm - 10:37 pmYYZ-BOS
1h 42mnonstop
$292Air Canada
Find Deal
Wed, Jan 8 - Fri, Jan 10
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
10:30 am - 12:12 pmYYZ-BOS
1h 42mnonstop
$294Air Canada
Find Deal
Fri, Jan 31 - Fri, Feb 7
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$295Lufthansa
Find Deal
Thu, Jan 9 - Sun, Jan 12
7:25 pm - 9:25 pmBOS-YYZ
2h 00mnonstop
10:30 am - 12:12 pmYYZ-BOS
1h 42mnonstop
$296Air Canada
Find Deal
Sat, Feb 1 - Sat, Feb 8
10:25 am - 12:25 pmBOS-YYZ
2h 00mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$302United Airlines
Find Deal
Thu, Jan 16 - Sat, Jan 18
10:25 am - 12:25 pmBOS-YYZ
2h 00mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$320United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
7:30 pm - 9:32 pmBOS-YYZ
2h 02mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
Thu, Jan 2 - Fri, Jan 3
6:10 am - 8:22 amBOS-YYZ
2h 12mnonstop
10:30 am - 12:12 pmYYZ-BOS
1h 42mnonstop
Fri, Feb 14 - Mon, Feb 17

Air Canada flights from Boston to Toronto Pearson Intl Airport

Our best Air Canada deals on Boston to Toronto Pearson Intl Airport flight tickets
Air Canada
Jan 6
BOS6:10 amBoston Logan Intl
2h 12m
YYZ8:22 amToronto Pearson Intl
Jan 12
YYZ6:25 amToronto Pearson Intl
3h 43m
1 stop
BOS10:08 amBoston Logan Intl
Air Canada
Jan 17
BOS7:10 amBoston Logan Intl
6h 31m
1 stop
YYZ1:41 pmToronto Pearson Intl
Jan 23
YYZ11:00 amToronto Pearson Intl
3h 58m
1 stop
BOS2:58 pmBoston Logan Intl
Air Canada
Jan 22
BOS6:10 amBoston Logan Intl
2h 12m
YYZ8:22 amToronto Pearson Intl
Jan 26
YYZ10:30 amToronto Pearson Intl
1h 42m
BOS12:12 pmBoston Logan Intl

United Airlines flights from Boston to Toronto Pearson Intl Airport

Our best United Airlines deals on Boston to Toronto Pearson Intl Airport flight tickets
United Airlines
Jan 16
BOS10:25 amBoston Logan Intl
2h 00m
YYZ12:25 pmToronto Pearson Intl
Jan 18
YYZ8:00 amToronto Pearson Intl
1h 42m
BOS9:42 amBoston Logan Intl
United Airlines
Jan 11
BOS7:10 amBoston Logan Intl
5h 27m
1 stop
YYZ12:37 pmToronto Pearson Intl
Jan 11
YYZ3:30 pmToronto Pearson Intl
6h 29m
1 stop
BOS9:59 pmBoston Logan Intl
United Airlines
Jan 16
BOS10:57 amBoston Logan Intl
5h 49m
1 stop
YYZ4:46 pmToronto Pearson Intl
Jan 21
YYZ10:30 amToronto Pearson Intl
1h 42m
BOS12:12 pmBoston Logan Intl

See travel insights to Toronto from

How to get the cheapest flight ticket from Boston to Toronto Pearson Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Boston is in September. Flight prices, which tend to average around $329, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in September, then you should wait until January to fly from Boston, when ticket prices are also cheap, with an average price of $332.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Boston to Toronto Pearson Intl Airport is on a Tuesday when prices can be found for as low as $333. The most expensive day to fly to Toronto Pearson Intl Airport is Monday, with ticket prices averaging around $363.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Boston at noon is the least expensive time of day to depart. momondo users have found prices as low as $221 when looking at flights departing at noon. Flights in the afternoon are often more expensive with an average ticket price of $375.

What is the cheapest Boston Logan Intl to Toronto Pearson Intl flight route?

Fly from Boston Logan Intl to Toronto Pearson Intl for the best Boston Logan Intl - Toronto Pearson Intl flight prices

How far in advance should I book a flight to Toronto Pearson Intl Airport?

In general, most travelers find the cheapest time to book a flight to Toronto Pearson Intl Airport is about 55 days prior to their departure date when tickets on average are $371. In the past 72 hours, momondo users found flights from Boston to Toronto Pearson Intl Airport for as low as $280.

What cabin class options are available on Boston Logan Intl to Toronto Pearson Intl flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Toronto Pearson Intl Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Boston to Toronto Pearson Intl Airport flight.

How have Boston to Toronto Pearson Intl Airport flight prices changed over time?

As of December 2024, prices for Boston to Toronto Pearson Intl Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Toronto Pearson Intl Airport (BOS to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Toronto Pearson Intl Airport

Best Price Found

$80

Fastest flight time

2h 00m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Boston in the past 72 hours is $80. The best round-trip flight deal from Boston to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $190.
The fastest flight from Boston to Toronto Pearson Intl Airport takes 2h 00m
Direct flights go from Boston to Toronto Pearson Intl Airport every day.

  • How far is Boston Logan Intl to Toronto Pearson Intl by plane?

    The distance between Boston Logan Intl and Toronto Pearson Intl is about 441.4 mi. Flights usually cover this in 2h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Toronto Pearson Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Toronto Pearson Intl Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Toronto Pearson Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents required for your trip to Toronto Pearson Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Boston to Toronto Pearson Intl Airport?

  • What is the most popular airline from Boston to Toronto Pearson Intl Airport?


Best airlines flying from Boston to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Boston to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $136Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
Lynx AirPriceFrom $145Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $211Free CancellationRating
7.9
283 reviews
Search Porter Airlines flights
  • United Airlines Flights From Boston to Toronto Pearson Intl Airport

    United Airlines operates around 27 flights from Boston to Toronto Pearson Intl Airport every week. The average price of these flights found in the last 72 hours has been $402, but momondo users have found United Airlines deals from Boston to Toronto Pearson Intl Airport from as low as $204 round-trip. United Airlines has been scored 7.4/10 in 9,055 reviews.

  • Air Canada Flights From Boston to Toronto Pearson Intl Airport

    The best Air Canada deal for Boston to Toronto Pearson Intl Airport flight tickets found on momondo in the last 72 hours was $136, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $380 round-trip. Air Canada operates 19 flights out of Boston into Toronto Pearson Intl Airport in an average week, so prices vary by time and availability. 8,382 Air Canada reviews by users on momondo have scored the airline at 7.0/10.


Why use momondo?

Why should I use momondo to find a flight deal from Boston to Toronto?

It is quick and easy to find Boston to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

Can I find flights from Boston to Toronto with flexible booking policies on momondo?

All flight searches from Boston to Toronto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Toronto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Toronto from Boston.

I’m not ready to book a flight from Boston to Toronto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Boston and alert you when they change.


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