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Find cheap flights from Massachusetts to Canada from $53

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Massachusetts to Canada departing on 5/18. 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
0 bags
Tue 5/28
Tue 6/4

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In the last 7 days travelers have searched 43,623,357 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$53
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Boston to Toronto Pearson Airport

FAQs for booking flights from Massachusetts to Canada

  • How does KAYAK find such low prices on flights from Massachusetts to Canada?

    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 Canada.

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

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

    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 Canada 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 Canada?

    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 Canada from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Massachusetts to Canada

Recent round-trip flight deals

5/11Sat
1 stop
7h 27mBOS-YYZ
5/14Tue
1 stop
17h 17mYYZ-BOS
$187
5/11Sat
1 stop
7h 27mBOS-YYZ
5/14Tue
2 stops
12h 13mYYZ-BOS
$195
5/11Sat
1 stop
7h 27mBOS-YYZ
5/14Tue
2 stops
12h 13mYYZ-BOS
$202
5/26Sun
1 stopPorter Airlines
3h 54mBOS-YTZ
6/2Sun
nonstopPorter Airlines
1h 37mYTZ-BOS
$254
5/25Sat
nonstopPorter Airlines
1h 53mBOS-YTZ
6/1Sat
1 stopPorter Airlines
4h 00mYTZ-BOS
$255
5/11Sat
nonstopAir Canada
1h 55mBOS-YYZ
5/12Sun
nonstopAir Canada
1h 40mYYZ-BOS
$293
5/25Sat
nonstopAir Canada
1h 55mBOS-YYZ
6/19Wed
nonstopAir Canada
1h 44mYYZ-BOS
$298
5/30Thu
nonstopUnited Airlines
1h 55mBOS-YYZ
6/5Wed
nonstopUnited Airlines
1h 43mYYZ-BOS
$313
5/11Sat
1 stopUnited Airlines
6h 03mBOS-YYZ
5/11Sat
1 stopUnited Airlines
3h 55mYYZ-BOS
$315
5/11Sat
nonstopBrussels Airlines
1h 55mBOS-YYZ
5/12Sun
nonstopBrussels Airlines
1h 43mYYZ-BOS
$342

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Recent one-way flight deals

5/18Sat
1 stop
7h 27mBOS-YYZ
$53
5/18Sat
1 stop
7h 27mBOS-YYZ
$54
6/6Thu
nonstopPorter Airlines
1h 53mBOS-YTZ
$113
6/5Wed
nonstopPorter Airlines
1h 53mBOS-YTZ
$114
6/5Wed
nonstopAir Canada
1h 55mBOS-YYZ
$130
5/13Mon
nonstopAir Canada
1h 55mBOS-YYZ
$134
6/6Thu
1 stopAmerican Airlines
9h 00mBOS-YYZ
$170
6/6Thu
1 stopAmerican Airlines
5h 01mBOS-YHZ
$170
5/22Wed
1 stopDelta
5h 37mBOS-YUL
$170
5/12Sun
1 stopDelta
8h 15mBOS-YUL
$182

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Last minute flights from Massachusetts to Canada

Last minute flight, train and bus deals

4/29Mon
multi-stopPorter Airlines
8h 45mBOS-YYC
5/1Wed
multi-stopPorter Airlines
10h 27mYYC-BOS
$425
4/29Mon
multi-stopPorter Airlines
12h 20mBOS-YYC
5/1Wed
multi-stopPorter Airlines
10h 27mYYC-BOS
$436
5/3Fri
nonstopPorter Airlines
1h 53mBOS-YTZ
5/6Mon
nonstopPorter Airlines
1h 37mYTZ-BOS
$439
5/3Fri
multi-stop
26h 39mBOS-YUL
5/10Fri
multi-stop
9h 51mYUL-BOS
$460
5/3Fri
multi-stop
21h 08mBOS-YUL
5/10Fri
multi-stop
4h 57mYUL-BOS
$467
5/2Thu
multi-stopSun Country Air
25h 00mBOS-YUL
5/5Sun
multi-stopSun Country Air
23h 33mYUL-BOS
$481
5/3Fri
multi-stopAmerican Airlines
14h 46mBOS-YYC
5/6Mon
multi-stopAmerican Airlines
12h 20mYYC-BOS
$484
5/3Fri
multi-stopAmerican Airlines
14h 46mBOS-YYC
5/6Mon
multi-stopAmerican Airlines
12h 58mYYC-BOS
$489
5/3Fri
multi-stopUnited Airlines
14h 13mBOS-YYC
5/6Mon
multi-stopUnited Airlines
14h 19mYYC-BOS
$537
5/1Wed
nonstopUnited Airlines
1h 55mBOS-YYZ
5/7Tue
multi-stopUnited Airlines
5h 58mYYZ-BOS
$731

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