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Find cheap flights from Maine to Canada from $85

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Maine to Canada departing on 9/10. 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 7/2
Tue 7/9

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In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$85
Best time to beat the crowds with an average 10% 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 Maine to Canada

  • How does KAYAK find such low prices on flights from Maine 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 Maine to Canada.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Canada from Maine 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 Maine 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 Maine with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine 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 Maine to Canada

Recent round-trip flight deals

6/15Sat
nonstopPorter Airlines
1h 53mBOS-YTZ
6/18Tue
nonstopPorter Airlines
1h 37mYTZ-BOS
$235
7/4Thu
1 stopPorter Airlines
5h 56mBOS-YYZ
7/8Mon
1 stopPorter Airlines
3h 35mYYZ-BOS
$236
7/12Fri
nonstopAir Canada
1h 55mBOS-YYZ
7/23Tue
nonstopAir Canada
1h 44mYYZ-BOS
$267
8/1Thu
nonstopAir Canada
1h 55mBOS-YYZ
8/5Mon
nonstopAir Canada
1h 44mYYZ-BOS
$284
7/3Wed
1 stop
6h 04mBOS-YTZ
7/9Tue
1 stop
3h 35mYTZ-BOS
$284
6/12Wed
3 stops
29h 01mBOS-YTZ
6/19Wed
nonstop
1h 37mYTZ-BOS
$286
9/19Thu
nonstopUnited Airlines
1h 51mBOS-YYZ
9/21Sat
nonstopUnited Airlines
1h 44mYYZ-BOS
$292
6/15Sat
1 stopUnited Airlines
7h 13mBOS-YYZ
6/17Mon
nonstopUnited Airlines
1h 43mYYZ-BOS
$302
6/17Mon
1 stopDelta
8h 48mBOS-YYZ
6/22Sat
1 stopDelta
5h 02mYYZ-BOS
$329
9/24Tue
1 stopDelta
8h 17mBOS-YVR
10/12Sat
1 stopDelta
11h 56mYVR-BOS
$340

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Recent one-way flight deals

9/10Tue
2 stops
21h 34mBOS-YYZ
$85
9/10Tue
3 stops
22h 48mBOS-YYZ
$100
9/10Tue
nonstopPorter Airlines
1h 53mBOS-YTZ
$105
6/18Tue
nonstopPorter Airlines
1h 53mBOS-YTZ
$107
7/1Mon
nonstopAir Canada
1h 55mBOS-YYZ
$118
11/13Wed
nonstopAir Canada
1h 57mBOS-YYZ
$122
11/13Wed
1 stopUnited Airlines
5h 13mBOS-YYZ
$132
10/8Tue
2 stopsAmerican Airlines
13h 59mBOS-YVR
$147
9/6Fri
1 stopUnited Airlines
9h 10mBOS-YVR
$148
6/18Tue
1 stopAmerican Airlines
6h 00mBOS-YYZ
$148

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Last minute flights from Maine to Canada

Last minute flight, train and bus deals

6/7Fri
multi-stop
14h 10mBOS-YYZ
6/8Sat
multi-stop
9h 17mYYZ-BOS
$307
6/7Fri
multi-stop
14h 10mBOS-YYZ
6/10Mon
multi-stop
7h 57mYYZ-BOS
$315
6/4Tue
multi-stopPorter Airlines
9h 34mBOS-YYC
6/13Thu
multi-stopPorter Airlines
8h 30mYYC-BOS
$363
6/4Tue
multi-stopPorter Airlines
9h 34mBOS-YYC
6/13Thu
multi-stopPorter Airlines
9h 52mYYC-BOS
$384
6/6Thu
multi-stopUnited Airlines
11h 24mBOS-YVR
6/9Sun
multi-stopUnited Airlines
8h 42mYVR-BOS
$503
6/4Tue
multi-stopUnited Airlines
11h 09mBOS-YVR
6/7Fri
multi-stopUnited Airlines
10h 06mYVR-BOS
$517
6/5Wed
nonstopAir Canada
1h 55mBOS-YYZ
6/11Tue
multi-stopAir Canada
5h 38mYYZ-BOS
$616
6/5Wed
nonstopAir Canada
1h 55mBOS-YYZ
6/11Tue
nonstopAir Canada
1h 43mYYZ-BOS
$617
6/3Mon
multi-stopDelta
8h 33mBOS-YVR
6/9Sun
multi-stopDelta
11h 28mYVR-BOS
$682
6/4Tue
multi-stopDelta
9h 09mBOS-YYC
6/13Thu
nonstopDelta
4h 56mYYC-BOS
$1,133

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