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$79+ Cheap flights from Maine to Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Maine to Canada

Keep the following information in mind while searching for Maine to Canada flight deals. Data was last updated July 31, 2025.

Round-trip from

$150
(Mytrip)

One-way from

$79
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$561
From Maine to Canada
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One-way flight from Maine to Canada
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Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Maine to Canada

Cheapest flights from Maine to Canada
Explore the most affordable flight options available from Maine to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:15 pmBOS - YYC
2 stops12h 13mPorter Airlines
Wed 9/107:00 amYYC - BOS
1 stop9h 28mPorter Airlines
Deal found 7/29$150
This Flightnetwork deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amBOS - YYC
2 stops18h 45mAir Canada
Sat 9/201:10 amYYC - BOS
1 stop6h 20mAir Canada
Deal found 7/29$166
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amBOS - YYC
1 stop7h 35mUnited Airlines
Thu 12/182:10 pmYYC - BOS
1 stop13h 48mUnited Airlines
Deal found 7/29$168
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:30 pmBOS - YVR
1 stop8h 20mMultiple Airlines
Sun 9/217:00 amYVR - BOS
1 stop7h 40mMultiple Airlines
Deal found 7/30$178
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:30 pmBOS - YYC
Nonstop5h 21mMultiple Airlines
Wed 9/107:00 amYYC - BOS
1 stop9h 28mMultiple Airlines
Deal found 7/29$179
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:30 pmBOS - YVR
1 stop8h 41mWestJet
Sun 9/286:00 amYVR - BOS
1 stop8h 40mWestJet
Deal found 7/30$180
This Flightnetwork deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amBOS - YVR
2 stops12h 38mAir Canada
Sat 10/47:05 pmYVR - BOS
2 stops13h 24mAir Canada
Deal found 7/31$188
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:30 pmBOS - YYC
Nonstop5h 21mWestJet
Sun 9/2810:50 amYYC - BOS
Nonstop4h 50mWestJet
Deal found 7/31$197
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:40 amBOS - YVR
1 stop9h 10mUnited Airlines
Tue 11/412:35 pmYVR - BOS
1 stop8h 04mUnited Airlines
Deal found 7/30$203
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:30 pmBOS - YXX
1 stop8h 33mWestJet
Sat 10/115:40 amYXX - BOS
1 stop9h 00mWestJet
Deal found 7/30$223
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amBOS - YYZ
1 stop6h 39mAir Canada
Mon 9/158:15 amYYZ - BOS
Nonstop1h 40mAir Canada
Deal found 7/29$229
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:30 pmBOS - YTZ
1 stop3h 33mPorter Airlines
Mon 9/81:00 pmYTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 7/30$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Canada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Maine to Canada that are best for you.

Fly from

Maine

Fly to

Canada

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 9/6

12:15 pm-10:28 pm

2 stops12h 13m

Calgary

Wed 9/10

7:00 am-6:28 pm

1 stop9h 28m

$150

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 9/14

6:00 am-10:45 pm

2 stops18h 45m

Calgary

Sat 9/20

1:10 am-9:30 am

1 stop6h 20m

$166

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 12/11

6:00 am-11:35 am

1 stop7h 35m

Calgary

Thu 12/18

2:10 pm-5:58 am

1 stop13h 48m

$168

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Thu 9/18

3:30 pm-8:50 pm

1 stop8h 20m

Vancouver Intl

Sun 9/21

7:00 am-5:40 pm

1 stop7h 40m

$178

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 9/6

6:30 pm-9:51 pm

Nonstop5h 21m

Calgary

Wed 9/10

7:00 am-6:28 pm

1 stop9h 28m

$179

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Sun 9/21

6:30 pm-12:11 am

1 stop8h 41m

Vancouver Intl

Sun 9/28

6:00 am-5:40 pm

1 stop8h 40m

$180

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Fri 9/26

6:00 am-3:38 pm

2 stops12h 38m

Vancouver Intl

Sat 10/4

7:05 pm-11:29 am

2 stops13h 24m

$188

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 9/26

6:30 pm-9:51 pm

Nonstop5h 21m

Calgary

Sun 9/28

10:50 am-5:40 pm

Nonstop4h 50m

$197

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Wed 10/29

9:40 am-3:50 pm

1 stop9h 10m

Vancouver Intl

Wed 11/5

12:35 pm-11:39 pm

1 stop8h 04m

$203

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Sat 10/4

6:30 pm-12:03 am

1 stop8h 33m

Abbotsford

Sat 10/11

5:40 am-5:40 pm

1 stop9h 00m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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Best time to book a flight from Maine to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Canada

What is the cheapest month to book a flight from Maine to Canada?

Currently, January is the cheapest month in which you can book a flight from Maine to Canada (average of $243). Flying from Maine to Canada in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ME to CA?

Find hourly flight availability from Maine to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Canada as you normally would.

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines, and Delta from Maine to Canada to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Porter Airlines
8.0
Very good
318 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air Transat
7.7
Good
424 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Maine to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Maine to Canada one-way?

    The cheapest airlines for a one-way flight from Maine to Canada are United Airlines ($79), Air Canada ($81), and Porter Airlines ($83).

  • Can I find deals for flights from Maine to Canada that include hotel bookings?

    Yes. In addition to deals on Maine to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Canada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Canada.

  • Can I find deals for business class flights from Maine to Canada?

    Yes. Cheapflights offers flight deals from Maine to Canada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Canada?

    Currently, January is the cheapest month in which you can book a flight from Maine to Canada (average of $243). Flying from Maine to Canada in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maine to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maine to Canada

Discover the top 4 airlines that operate flights from Maine to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$337Average$688FlexibilityNo cancel feeOn-time69%
WestJetCheapest$392Average$494FlexibilityNo cancel feeOn-time60%
DeltaCheapest$513Average$615FlexibilityNo cancel feeOn-timeN/A

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