How does KAYAK find such low prices on flights from Massachusetts 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 Massachusetts to Toronto.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Massachusetts 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 Massachusetts to Toronto?

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts 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 Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$105 CHEAP FLIGHTS from Massachusetts to Toronto (YYZ)

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Flight Deals

Cheap Flights from Massachusetts to Pearson Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Massachusetts to Pearson Intl

Fri, Jan 29 - Sun, Feb 7

5:40 am - 7:46 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 06mnonstop

4:15 pm - 5:58 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 43mnonstop

$200Air Canada

Fri, Jan 29 - Sun, Feb 7

6:35 pm - 11:06 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

4h 31m1 stop Montreal Pierre Elliott Trudeau Intl

4:15 pm - 5:58 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 43mnonstop

$213Air Canada

Tue, Dec 1 - Fri, Dec 4

1:15 pm - 6:58 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

5h 43m1 stop Ottawa

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$254Porter Airlines

Tue, Dec 1 - Fri, Dec 4

5:30 pm - 7:40 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$255Porter Airlines

Sun, Dec 6 - Sun, Dec 13

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$280Multiple Airlines

Sat, Dec 5 - Sat, Dec 5

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$280Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$333Air Transat

Thu, Dec 3 - Sun, Dec 6

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$338Air Transat

Sun, Dec 13 - Sun, Dec 13

6:00 am - 11:59 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

5h 59m1 stop Washington, D.C. Reagan-National

6:15 pm - 10:59 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

4h 44m1 stop Philadelphia

$342American Airlines

Fri, Dec 4 - Fri, Dec 4

7:00 am - 11:49 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

4h 49m1 stop Washington, D.C. Reagan-National

5:10 pm - 9:45 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

4h 35m1 stop Washington, D.C. Reagan-National

$342American Airlines

Recent last minute flight deals from Massachusetts to Pearson Intl

Wed, Nov 18 - Wed, Nov 18

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$370Porter Airlines

Mon, Nov 16 - Tue, Nov 17

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$396Porter Airlines

Tue, Nov 17 - Thu, Nov 19

5:25 pm - 7:35 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$518Multiple Airlines

Wed, Nov 18 - Fri, Nov 20

5:45 am - 7:50 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 05mnonstop

8:55 pm - 10:37 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 42mnonstop

$531Air Canada

Wed, Nov 18 - Thu, Nov 19

5:45 am - 7:50 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 05mnonstop

12:35 pm - 2:18 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 43mnonstop

$531Air Canada

Tue, Nov 17 - Wed, Nov 18

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$537Multiple Airlines

Wed, Nov 18 - Thu, Nov 19

11:08 am - 3:32 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

4h 24m1 stop Philadelphia

10:45 am - 4:40 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

5h 55m1 stop New York LaGuardia

$545American Airlines

Mon, Nov 16 - Sun, Nov 22

4:00 pm - 11:41 pmORH Worcester-YYZ Toronto Pearson Intl

7h 41m1 stop New York LaGuardia

7:50 am - 3:23 pmYYZ Toronto Pearson Intl-ORH Worcester

7h 33m1 stop New York LaGuardia

$570Delta

Wed, Nov 18 - Sun, Nov 22

4:00 pm - 8:34 pmORH Worcester-YYZ Toronto Pearson Intl

4h 34m1 stop New York LaGuardia

7:50 am - 3:23 pmYYZ Toronto Pearson Intl-ORH Worcester

7h 33m1 stop New York LaGuardia

$570Delta

Sat, Nov 14 - Mon, Nov 16

5:30 pm - 9:45 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

4h 15m1 stop Philadelphia

5:14 pm - 9:28 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

4h 14m1 stop Washington, D.C. Reagan-National

$634American Airlines

Recent direct flight deals from Massachusetts to Pearson Intl

Fri, Jan 29 - Sun, Feb 7

5:40 am - 7:46 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 06mnonstop

4:15 pm - 5:58 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 43mnonstop

$200Air Canada

Thu, Nov 26 - Wed, Dec 2

7:40 pm - 9:41 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 01mnonstop

8:55 pm - 10:37 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 42mnonstop

$213Air Canada

Tue, Dec 1 - Fri, Dec 4

5:30 pm - 7:40 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$255Porter Airlines

Fri, Jan 29 - Sun, Jan 31

5:25 pm - 7:35 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$258Porter Airlines

Sun, Dec 6 - Sun, Dec 13

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$280Multiple Airlines

Sat, Dec 5 - Sat, Dec 5

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

5:20 pm - 7:10 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$280Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$333Air Transat

Thu, Dec 3 - Sun, Dec 6

9:50 am - 12:00 pmBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 10mnonstop

7:20 am - 9:10 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 50mnonstop

$338Air Transat

Fri, May 7 - Sun, May 9

6:00 am - 8:00 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 00mnonstop

2:05 pm - 3:59 pmYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 54mnonstop

$495United Airlines

Thu, Dec 3 - Sun, Dec 6

5:45 am - 7:51 amBOS Boston Logan Intl-YYZ Toronto Pearson Intl

2h 06mnonstop

8:35 am - 10:22 amYYZ Toronto Pearson Intl-BOS Boston Logan Intl

1h 47mnonstop

$617United Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$105

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Boston to Toronto Pearson Airport

How does KAYAK find such low prices on flights from Massachusetts 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 Massachusetts to Toronto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Toronto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Massachusetts 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 Massachusetts to Toronto?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts 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 Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Markham

Vaughan

Oakville

Peterborough

Burlington

Orillia

Brantford

Owen Sound

Pickering

Newmarket

Bracebridge

Cobourg

Welland

Lindsay

Grimsby

Lincoln

Clarington

Port Colborne

Exeter

Buckhorn

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$105 Find Cheap Flights from Massachusetts to Toronto - Compare and Save

Cheap Flights from Massachusetts to Pearson Intl

Recent round-trip flight deals from Massachusetts to Pearson Intl

Recent one-way flight deals from Massachusetts to Pearson Intl

Recent last minute flight deals from Massachusetts to Pearson Intl

Recent direct flight deals from Massachusetts to Pearson Intl

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FAQs for booking Massachusetts to Toronto flights

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Complete your trip to Pearson Intl with a hotel stay or car rental

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Cabin class types available on flights to Pearson Intl

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Flights from domestic origins to Massachusetts

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