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Find cheap flights from Maine to Canada from $80

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 6/1. 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
Sat 6/15
Sat 6/22

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Good to know

Low season

January

High season

July

Cheapest flight

$80
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 3% increase in price.
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

6/1Sat
1 stop
8h 07mBOS-YYZ
6/3Mon
1 stop
11h 01mYYZ-BOS
$210
6/1Sat
1 stop
8h 07mBOS-YYZ
6/5Wed
2 stops
15h 24mYYZ-BOS
$229
7/8Mon
nonstopPorter Airlines
1h 53mBOS-YTZ
7/19Fri
nonstopPorter Airlines
1h 37mYTZ-BOS
$241
7/8Mon
nonstopPorter Airlines
1h 53mBOS-YTZ
7/19Fri
1 stopPorter Airlines
3h 35mYTZ-BOS
$242
6/7Fri
nonstopAir Canada
1h 55mBOS-YYZ
6/8Sat
nonstopAir Canada
1h 43mYYZ-BOS
$262
6/1Sat
nonstopAir Canada
1h 55mBOS-YYZ
6/5Wed
nonstopAir Canada
1h 43mYYZ-BOS
$275
6/3Mon
1 stopAmerican Airlines
4h 00mBOS-YYZ
6/3Mon
1 stopAmerican Airlines
8h 58mYYZ-BOS
$305
8/7Wed
1 stopUnited Airlines
19h 18mBOS-YVR
8/20Tue
1 stopUnited Airlines
16h 04mYVR-BOS
$316
6/17Mon
1 stopUnited Airlines
6h 50mBOS-YYZ
6/18Tue
nonstopUnited Airlines
1h 44mYYZ-BOS
$326
8/20Tue
1 stopAmerican Airlines
18h 06mBOS-YVR
8/27Tue
1 stopAmerican Airlines
7h 34mYVR-BOS
$338

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Recent one-way flight deals

6/1Sat
1 stop
8h 07mBOS-YYZ
$80
6/4Tue
1 stop
25h 35mBOS-YYZ
$88
6/10Mon
nonstopPorter Airlines
1h 53mBOS-YTZ
$108
9/18Wed
1 stopPorter Airlines
5h 59mBOS-YYZ
$111
6/13Thu
nonstopAir Canada
1h 55mBOS-YYZ
$114
5/31Fri
nonstopAir Canada
1h 55mBOS-YYZ
$119
6/10Mon
1 stopAmerican Airlines
4h 39mBOS-YYZ
$137
9/24Tue
2 stopsAmerican Airlines
17h 05mBOS-YHZ
$155
6/9Sun
nonstopUnited Airlines
1h 25mBOS-YUL
$155
6/7Fri
nonstopUnited Airlines
1h 25mBOS-YUL
$166

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Last minute flights from Maine to Canada

Last minute flight, train and bus deals

5/21Tue
multi-stop
12h 10mBOS-YUL
5/22Wed
multi-stop
28h 01mYUL-BOS
$370
5/18Sat
multi-stop
7h 27mBOS-YYZ
5/25Sat
multi-stop
5h 20mYYZ-BOS
$391
5/18Sat
multi-stop
9h 29mBOS-YYZ
5/25Sat
multi-stop
12h 07mYYZ-BOS
$392
5/17Fri
multi-stopPorter Airlines
8h 04mBOS-YYC
5/19Sun
multi-stopPorter Airlines
7h 40mYYC-BOS
$413
5/17Fri
multi-stopPorter Airlines
8h 04mBOS-YYC
5/19Sun
multi-stopPorter Airlines
10h 27mYYC-BOS
$424
5/21Tue
nonstopAir Canada
1h 55mBOS-YYZ
5/23Thu
nonstopAir Canada
1h 43mYYZ-BOS
$465
5/21Tue
multi-stopAir Canada
4h 36mBOS-YYZ
5/23Thu
nonstopAir Canada
1h 43mYYZ-BOS
$470
5/18Sat
multi-stopUnited Airlines
15h 18mBOS-YVR
5/19Sun
multi-stopUnited Airlines
7h 56mYVR-BOS
$493
5/18Sat
multi-stopUnited Airlines
10h 47mBOS-YVR
5/26Sun
multi-stopUnited Airlines
18h 15mYVR-BOS
$508
5/18Sat
multi-stopAlaska Airlines
11h 44mBOS-YVR
5/19Sun
multi-stopAlaska Airlines
9h 22mYVR-BOS
$518

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