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Find cheap flights from Maine to Canada from C$ 110

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 29/5. 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
Thu 20/6
Thu 27/6

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Good to know

Low season

December

High season

August

Cheapest flight

C$ 110
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 14% 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

19/6Wed
1 stopPorter Airlines
6h 05mBOS-YYZ
25/6Tue
1 stopPorter Airlines
3h 35mYYZ-BOS
C$ 311
20/6Thu
1 stopPorter Airlines
6h 05mBOS-YYZ
25/6Tue
1 stopPorter Airlines
3h 35mYYZ-BOS
C$ 312
18/7Thu
directAir Canada
1h 55mBOS-YYZ
20/7Sat
directAir Canada
1h 44mYYZ-BOS
C$ 359
11/6Tue
1 stop
6h 04mBOS-YTZ
18/6Tue
1 stop
3h 35mYTZ-BOS
C$ 361
7/6Fri
directAir Canada
1h 55mBOS-YYZ
10/6Mon
directAir Canada
1h 43mYYZ-BOS
C$ 363
11/6Tue
1 stop
6h 04mBOS-YTZ
16/6Sun
1 stop
4h 45mYTZ-BOS
C$ 363
7/6Fri
directUnited Airlines
1h 55mBOS-YYZ
14/6Fri
1 stopUnited Airlines
4h 52mYYZ-BOS
C$ 420
6/6Thu
1 stopUnited Airlines
4h 39mBOS-YYZ
9/6Sun
directUnited Airlines
1h 43mYYZ-BOS
C$ 427
20/8Tue
1 stopAmerican Airlines
17h 03mBOS-YVR
28/8Wed
1 stopAmerican Airlines
11h 41mYVR-BOS
C$ 461
18/6Tue
1 stopAmerican Airlines
11h 13mBOS-YVR
25/6Tue
2 stopsAmerican Airlines
23h 18mYVR-BOS
C$ 475

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Recent one-way flight deals

29/5Wed
1 stop
26h 45mBOS-YYZ
C$ 110
20/8Tue
directAir Canada
1h 55mBOS-YYZ
C$ 124
4/6Tue
directPorter Airlines
1h 53mBOS-YTZ
C$ 142
4/6Tue
directPorter Airlines
1h 53mBOS-YTZ
C$ 143
1/9Sun
directUnited Airlines
1h 55mBOS-YYZ
C$ 166
18/6Tue
1 stopUnited Airlines
7h 48mBOS-YYZ
C$ 180
25/6Tue
1 stopAmerican Airlines
6h 00mBOS-YYZ
C$ 185
18/6Tue
1 stopAmerican Airlines
17h 21mBOS-YVR
C$ 199
9/6Sun
1 stopDelta
25h 10mBOS-YUL
C$ 217
14/6Fri
1 stopDelta
4h 48mBOS-YHZ
C$ 232

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Search by price

Last minute flights from Maine to Canada

Last minute flight, train and bus deals

26/5Sun
multi-stopPorter Airlines
12h 19mBOS-YYC
3/6Mon
multi-stopPorter Airlines
8h 30mYYC-BOS
C$ 522
22/5Wed
multi-stopPorter Airlines
8h 04mBOS-YYC
28/5Tue
multi-stopPorter Airlines
7h 15mYYC-BOS
C$ 528
26/5Sun
multi-stop
8h 07mBOS-YYZ
2/6Sun
multi-stop
11h 01mYYZ-BOS
C$ 543
26/5Sun
multi-stop
12h 19mBOS-YYC
4/6Tue
multi-stop
18h 58mYYC-BOS
C$ 555
24/5Fri
multi-stopUnited Airlines
11h 24mBOS-YVR
31/5Fri
multi-stopUnited Airlines
8h 42mYVR-BOS
C$ 686
24/5Fri
multi-stopUnited Airlines
11h 24mBOS-YVR
31/5Fri
multi-stopUnited Airlines
12h 00mYVR-BOS
C$ 693
26/5Sun
multi-stopAir Canada
6h 41mBOS-YYC
2/6Sun
multi-stopAir Canada
17h 18mYYC-BOS
C$ 711
25/5Sat
multi-stopAmerican Airlines
7h 49mBOS-YYZ
24/6Mon
multi-stopAmerican Airlines
4h 44mYYZ-BOS
C$ 731
25/5Sat
directAir Canada
1h 55mBOS-YYZ
24/6Mon
directAir Canada
1h 44mYYZ-BOS
C$ 732
24/5Fri
multi-stopAmerican Airlines
19h 21mBOS-YYC
28/5Tue
multi-stopAmerican Airlines
15h 13mYYC-BOS
C$ 782

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Flights to Canada

Return flight deals:

Canada - Maine

Cabin classes: