$101 Find Cheap Flights from Massachusetts 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 to Toronto departing on 9/29. 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

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Cheap Flights from Massachusetts to Toronto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts 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 round-trip flight deals from Massachusetts to Toronto

Thu, Oct 2 - Sat, Oct 4
Air Canada Logo
6:00 am - 1:03 pmBOS-YYZ
7h 03m2 stops
Air Canada Logo
12:30 am - 9:30 amYYZ-BOS
9h 00m2 stops
$212Air Canada
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Thu, Oct 9 - Wed, Oct 15
Porter Airlines Logo
8:45 am - 10:34 amBOS-YTZ
1h 49mnonstop
Porter Airlines Logo
3:10 pm - 4:51 pmYTZ-BOS
1h 41mnonstop
$212Porter Airlines
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Thu, Oct 2 - Sat, Oct 4
Air Canada Logo
12:15 pm - 2:03 pmBOS-YYZ
1h 48mnonstop
Air Canada Logo
12:30 am - 9:30 amYYZ-BOS
9h 00m2 stops
$213Air Canada
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Thu, Oct 2 - Sun, Oct 5
Porter Airlines Logo
8:45 am - 10:34 amBOS-YTZ
1h 49mnonstop
Porter Airlines Logo
12:00 pm - 5:58 pmYTZ-BOS
5h 58m1 stop
$213Porter Airlines
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Thu, Oct 2 - Sat, Oct 4
Air Canada Logo
6:00 am - 10:39 amBOS-YYZ
4h 39m1 stop
Air Canada Logo
12:30 am - 9:30 amYYZ-BOS
9h 00m2 stops
$214Air Canada
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Tue, Oct 7 - Tue, Oct 7
United Airlines Logo
6:00 am - 11:49 amBOS-YYZ
5h 49m1 stop
United Airlines Logo
3:00 pm - 7:54 pmYYZ-BOS
4h 54m1 stop
$230United Airlines
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Sat, Oct 11 - Sun, Oct 12
WestJet Logo
6:30 pm - 6:52 amBOS-YYZ
12h 22m1 stop
WestJet Logo
10:00 am - 6:10 pmYYZ-BOS
32h 10m1 stop
$242WestJet
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Wed, Oct 8 - Sun, Oct 12
United Airlines Logo
9:30 am - 5:14 pmBOS-YYZ
7h 44m1 stop
United Airlines Logo
7:30 am - 1:25 pmYYZ-BOS
5h 55m1 stop
$265United Airlines
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Sat, Oct 18 - Mon, Oct 20
American Airlines Logo
6:00 am - 4:34 pmALB-YYZ
10h 34m1 stop
American Airlines Logo
11:00 am - 11:43 pmYYZ-ALB
12h 43m1 stop
$419American Airlines
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Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
7:30 am - 9:15 pmALB-YYZ
13h 45m1 stop
American Airlines Logo
6:15 am - 9:47 pmYYZ-ALB
15h 32m1 stop
$427American Airlines
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Everything you should know

Cheapest round-trip
$212
Overall average: $347
Air Canada
Thu 10/2Sat 10/4
BOS - YYZ • 2 stops
Cheapest non-stop
$212
Typical prices: $269-500
Air Canada
Thu 10/2Mon 10/6
BOS - YYZ • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$101
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boston to Toronto Pearson Airport

FAQs for booking flights from Massachusetts to Toronto

  • 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.

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Everything you need to know for your flight to Toronto

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Toronto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Torontofrom $1,148
Business Class flights to Torontofrom $788
Prem Econ Class flights to Torontofrom $678
Economy Class flights to Torontofrom $210

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