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Cheap flights from Boston to Toronto Pearson Intl Airport from $99

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 12/17. 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.
3:55 pm - 12:26 amBOS-YYZ
8h 31m1 stop
4:55 pm - 11:42 pmYYZ-BOS
30h 47m1 stop
Thu, Dec 5 - Sun, Dec 8
12:30 pm - 11:55 pmBOS-YYZ
11h 25m1 stop
8:35 am - 11:42 pmYYZ-BOS
15h 07m1 stop
Tue, Dec 10 - Wed, Dec 11
10:29 am - 11:55 pmBOS-YYZ
13h 26m1 stop
2:00 pm - 5:50 pmYYZ-BOS
3h 50m1 stop
Tue, Dec 3 - Wed, Dec 4
6:00 am - 11:46 pmBOS-YYZ
17h 46m2 stops
6:15 am - 10:22 amYYZ-BOS
4h 07m1 stop
$329Frontier
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$332Air Canada
Find Deal
Wed, Dec 4 - Tue, Dec 10
11:32 am - 5:46 pmBOS-YYZ
6h 14m1 stop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$334United Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 3
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
6:25 am - 10:08 amYYZ-BOS
3h 43m1 stop
$337Air Canada
Find Deal
Wed, Dec 4 - Sat, Dec 7
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
10:45 am - 5:30 pmYYZ-BOS
6h 45m1 stop
$340United Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 7
8:00 am - 3:30 pmBOS-YYZ
7h 30m1 stop
4:05 pm - 8:39 pmYYZ-BOS
4h 34m1 stop
$415American Airlines
Find Deal
Fri, Jan 24 - Tue, Jan 28
6:00 am - 10:19 amBOS-YYZ
4h 19m1 stop
7:35 am - 12:29 pmYYZ-BOS
4h 54m1 stop
$426American Airlines
Find Deal
Sun, Feb 9 - Wed, Feb 12
10:34 am - 10:35 pmBOS-YYZ
12h 01m1 stop
Tue, Dec 17
10:29 am - 11:55 pmBOS-YYZ
13h 26m1 stop
Tue, Dec 3
3:51 pm - 12:26 amBOS-YYZ
8h 35m1 stop
Thu, Dec 19
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
$142Air Canada
Find Deal
Wed, Dec 11
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
$150United Airlines
Find Deal
Wed, Dec 11
8:00 am - 3:30 pmBOS-YYZ
7h 30m1 stop
$159American Airlines
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Tue, Dec 31
12:55 pm - 2:55 pmBOS-YYZ
2h 00mnonstop
$177United Airlines
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Mon, Mar 3
7:01 am - 11:53 amBOS-YYZ
4h 52m1 stop
$181American Airlines
Find Deal
Wed, Jan 1
10:50 am - 3:41 pmBOS-YYZ
4h 51m1 stop
$182Air Canada
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Tue, Mar 4
4:20 pm - 4:14 pmBOS-YYZ
23h 54m2 stops
$612Porter Airlines
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Sun, Dec 15
8:59 pm - 6:40 pmBOS-YYZ
21h 41m2 stops
8:35 am - 11:34 pmYYZ-BOS
14h 59m1 stop
Sun, Nov 24 - Wed, Nov 27
5:14 pm - 3:17 pmBOS-YYZ
22h 03m2 stops
7:15 am - 11:41 pmYYZ-BOS
16h 26m1 stop
Tue, Nov 26 - Mon, Dec 2
9:55 pm - 6:40 pmBOS-YYZ
20h 45m3 stops
8:35 am - 11:34 pmYYZ-BOS
14h 59m1 stop
Sun, Nov 24 - Wed, Nov 27
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$532Air Canada
Find Deal
Sun, Nov 24 - Wed, Dec 11
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
6:25 am - 10:08 amYYZ-BOS
3h 43m1 stop
$533Air Canada
Find Deal
Sun, Nov 24 - Wed, Dec 11
6:00 am - 10:17 amBOS-YYZ
4h 17m1 stop
6:15 pm - 10:44 pmYYZ-BOS
4h 29m1 stop
$591American Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
10:25 am - 12:25 pmBOS-YYZ
2h 00mnonstop
7:45 am - 12:26 pmYYZ-BOS
4h 41m1 stop
$663United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
9:38 am - 2:18 pmBOS-YYZ
4h 40m1 stop
6:15 am - 10:22 amYYZ-BOS
4h 07m1 stop
$673United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
6:00 am - 10:17 amBOS-YYZ
4h 17m1 stop
3:50 pm - 9:30 pmYYZ-BOS
5h 40m1 stop
$714American Airlines
Find Deal
Mon, Nov 25 - Tue, Nov 26
9:00 am - 5:55 pmBOS-YYZ
8h 55m1 stop
6:30 am - 3:16 pmYYZ-BOS
8h 46m1 stop
$743Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$332Air Canada
Find Deal
Wed, Dec 4 - Tue, Dec 10
12:55 pm - 2:55 pmBOS-YYZ
2h 00mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$347United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$350Air Canada
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$351Air Canada
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$361Air Canada
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
2:15 pm - 3:57 pmYYZ-BOS
1h 42mnonstop
$367Air Canada
Find Deal
Wed, Dec 4 - Sat, Dec 7
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$386Air Canada
Find Deal
Wed, Dec 4 - Sun, Dec 8
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$387Lufthansa
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$401United Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 5
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$402Lufthansa
Find Deal
Thu, Dec 5 - Sun, Dec 8

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
Dec 4
BOS6:10 amBoston Logan Intl
2h 06m
YYZ8:16 amToronto Pearson Intl
Dec 10
YYZ8:00 amToronto Pearson Intl
1h 42m
BOS9:42 amBoston Logan Intl
Air Canada
Dec 4
BOS6:10 amBoston Logan Intl
2h 06m
YYZ8:16 amToronto Pearson Intl
Dec 7
YYZ6:25 amToronto Pearson Intl
3h 43m
1 stop
BOS10:08 amBoston Logan Intl
Air Canada
Dec 5
BOS6:10 amBoston Logan Intl
2h 06m
YYZ8:16 amToronto Pearson Intl
Dec 8
YYZ6:25 amToronto Pearson Intl
3h 43m
1 stop
BOS10:08 amBoston 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
Dec 3
BOS11:32 amBoston Logan Intl
6h 14m
1 stop
YYZ5:46 pmToronto Pearson Intl
Dec 3
YYZ8:55 pmToronto Pearson Intl
1h 44m
BOS10:39 pmBoston Logan Intl
United Airlines
Dec 7
BOS6:10 amBoston Logan Intl
2h 06m
YYZ8:16 amToronto Pearson Intl
Dec 7
YYZ10:45 amToronto Pearson Intl
6h 45m
1 stop
BOS5:30 pmBoston Logan Intl
United Airlines
Dec 10
BOS12:55 pmBoston Logan Intl
2h 00m
YYZ2:55 pmToronto Pearson Intl
Dec 11
YYZ8:00 amToronto Pearson Intl
1h 42m
BOS9:42 amBoston 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 from Boston to Toronto Pearson Intl Airport?

February. The cheapest time of year to fly to Toronto Pearson Intl Airport from Boston is February. Most expensive is November

What is the cheapest day to depart Boston for Toronto Pearson Intl Airport?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Monday

When is the cheapest time to fly from Boston to Toronto Pearson Intl Airport?

At noon. Boston to Toronto Pearson Intl Airport flights are approximately 42% more expensive in the afternoon than at noon

How far in advance should you book Boston to Toronto Pearson Intl Airport flights?

34 days before. The cheapest time to buy a flight from Boston to Toronto Pearson Intl Airport is approximately 34 days to departure

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

There are 2 cabin classes available to choose from on Boston to Toronto Pearson Intl Airport 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 30% 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 November 2024, prices for Boston to Toronto Pearson Intl Airport flights are approximately 12% 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

$99

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 $99. The best round-trip flight deal from Boston to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $267.
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 $134Free CancellationRating
7.0
8,238 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 $217Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $221Free CancellationRating
7.8
286 reviews
Search Porter Airlines flights
  • United Airlines Flights From Boston to Toronto Pearson Intl Airport

    United Airlines operates around 30 flights from Boston to Toronto Pearson Intl Airport every week. The average price of these flights found in the last 72 hours has been $397, but momondo users have found United Airlines deals from Boston to Toronto Pearson Intl Airport from as low as $217 round-trip. United Airlines has been scored 7.4/10 in 9,172 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 $134, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $376 round-trip. Air Canada operates 15 flights out of Boston into Toronto Pearson Intl Airport in an average week, so prices vary by time and availability. 8,238 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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