Canada

$69+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
abr. 27 — may. 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maine to Canada with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$175
(Mytrip)

One-way from

$75
(oojo)

Popular in

May

Cheapest in

September

Average price

$542
Provider with most accurate pricing for Portland-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Portland-Toronto (YTO) flights.
From Maine to Canada
One-way flight from Maine to Canada
Highest demand for flights based on searches. 23% potential increase in price ($124 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 abril 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/22. 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.
lun. 6/26:25 pmBOS - YYC
Nonstop5h 20mMultiple Airlines
dom. 6/812:55 amYYC - BOS
1 stop6h 40mMultiple Airlines
Deal found 4/22$181
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
mié. 5/146:25 pmBOS - YYC
Nonstop5h 20mWestJet
dom. 5/2510:50 amYYC - BOS
Nonstop4h 50mWestJet
Deal found 4/22$182
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/43:20 pmBOS - YYC
1 stop9h 46mAir Canada
mié. 9/101:10 amYYC - BOS
1 stop6h 25mAir Canada
Deal found 4/22$185
This oojo deal was found by Cheapflights users on 4/21. 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.
lun. 8/186:25 pmBOS - YXX
1 stop8h 36mWestJet
vie. 8/295:40 amYXX - BOS
1 stop9h 00mWestJet
Deal found 4/21$187
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mar. 10/1410:34 amBOS - YYC
1 stop9h 21mUnited Airlines
mar. 10/213:49 pmYYC - BOS
1 stop14h 27mUnited Airlines
Deal found 4/22$199
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
mar. 6/1712:15 pmBOS - YTZ
Nonstop1h 49mPorter Airlines
mié. 6/257:50 pmYTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 4/21$227
This Mytrip deal was found by Cheapflights users on 4/21. 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.
mié. 6/112:25 pmBOS - YYZ
2 stops22h 05mMultiple Airlines
sáb. 6/149:10 amYYZ - BOS
2 stops8h 58mMultiple Airlines
Deal found 4/21$229
This Air Canada deal was found by Cheapflights users on 4/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/810:20 amBOS - YHZ
1 stop4h 43mAir Canada
vie. 7/115:45 amYHZ - BOS
1 stop4h 50mAir Canada
Deal found 4/21$230
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
mié. 5/219:45 amBOS - YUL
1 stop4h 05mPorter Airlines
mié. 5/2810:45 amYUL - BOS
1 stop4h 21mPorter Airlines
Deal found 4/21$244
This oojo deal was found by Cheapflights users on 4/22. 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.
lun. 8/186:25 pmBOS - YVR
1 stop8h 45mWestJet
vie. 8/297:00 amYVR - BOS
1 stop7h 40mWestJet
Deal found 4/22$245
This JetBlue deal was found by Cheapflights users on 4/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/118:45 pmBOS - YHZ
Nonstop1h 39mJetBlue
sáb. 7/197:00 amYHZ - BOS
Nonstop1h 25mJetBlue
Deal found 4/21$245
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mar. 5/1312:15 pmBOS - YVR
1 stop13h 03mUnited Airlines
jue. 6/1211:35 pmYVR - BOS
1 stop7h 21mUnited Airlines
Deal found 4/22$246

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 abril 22, 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

lun. 6/2

6:25 pm-9:45 pm

Nonstop5h 20m

Calgary

dom. 6/8

12:55 am-9:35 am

1 stop6h 40m

$181

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 5/14

6:25 pm-9:45 pm

Nonstop5h 20m

Calgary

dom. 5/25

10:50 am-5:40 pm

Nonstop4h 50m

$182

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

jue. 9/4

3:20 pm-11:06 pm

1 stop9h 46m

Calgary

mié. 9/10

1:10 am-9:35 am

1 stop6h 25m

$185

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

lun. 8/18

6:25 pm-12:01 am

1 stop8h 36m

Abbotsford

vie. 8/29

5:40 am-5:40 pm

1 stop9h 00m

$187

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mar. 10/14

10:34 am-5:55 pm

1 stop9h 21m

Calgary

mar. 10/21

3:49 pm-8:16 am

1 stop14h 27m

$199

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

mar. 6/17

12:15 pm-2:04 pm

Nonstop1h 49m

Toronto Island

mié. 6/25

7:50 pm-9:31 pm

Nonstop1h 41m

$227

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

mié. 6/11

2:25 pm-12:30 pm

2 stops22h 05m

Toronto Pearson Intl

sáb. 6/14

9:10 am-6:08 pm

2 stops8h 58m

$229

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

mar. 7/8

10:20 am-4:03 pm

1 stop4h 43m

Halifax Intl

vie. 7/11

5:45 am-9:35 am

1 stop4h 50m

$230

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

mié. 5/21

9:45 am-1:50 pm

1 stop4h 05m

Montreal Pierre Elliott Trudeau Intl

mié. 5/28

10:45 am-3:06 pm

1 stop4h 21m

$244

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

vie. 7/11

8:45 pm-11:24 pm

Nonstop1h 39m

Halifax Intl

sáb. 7/19

7:00 am-7:25 am

Nonstop1h 25m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
1
2
3
...
6

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 July is currently the most expensive (average of $359). 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 abril 22, 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.

Rainfall in Canada by month

Plan your trip to Canada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

Plan your trip to Canada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 abril 22, 2025.
To help decide which airline to fly from Maine to Canada, see what other customers have to say about Alaska Airlines, Porter Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 WestJet ($75), United Airlines ($90), and American Airlines ($94).

  • 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 July is currently the most expensive (average of $359). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Canada

See prices for flight routes from nearby airports that may be better suited for you.

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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$573FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$350Average$722FlexibilityNo cancel feeOn-time69%
WestJetCheapest$425Average$507FlexibilityNo cancel feeOn-time60%
DeltaCheapest$513Average$617FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.