HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Canada

$105+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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

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 January 28, 2026.

This Flightnetwork deal was found by Cheapflights users on 1/26. 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.
Thu 2/266:15 am
BOS
-
YYZ
Nonstop2h 02m
Air Canada
Sun 3/18:20 am
YYZ
-
BOS
Nonstop1h 42m
Air Canada
Deal found 1/26$200
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Fri 3/136:15 am
BOS
-
YYZ
Nonstop2h 02m
Air Canada
Fri 3/202:15 pm
YYZ
-
BOS
Nonstop1h 42m
Air Canada
Deal found 1/27$203
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Thu 2/263:30 pm
BOS
-
YYZ
1 stop4h 41m
Multiple Airlines
Sun 3/18:20 am
YYZ
-
BOS
Nonstop1h 42m
Multiple Airlines
Deal found 1/26$231
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Fri 4/36:15 am
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Sun 4/58:55 pm
YYZ
-
BOS
Nonstop1h 43m
Air Canada
Deal found 1/27$235
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Tue 4/287:55 pm
BOS
-
YYZ
1 stop18h 10m
Multiple Airlines
Fri 5/18:10 am
YYZ
-
BOS
Nonstop1h 44m
Multiple Airlines
Deal found 1/27$247
This Vliegwinkel deal was found by Cheapflights users on 1/26. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:55 pm
BOS
-
YTZ
Nonstop1h 57m
Porter Airlines
Mon 3/21:10 pm
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 1/26$247
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Sat 4/257:05 am
BOS
-
YTZ
Nonstop1h 59m
Porter Airlines
Tue 4/288:30 pm
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 1/26$249
This Trip.com deal was found by Cheapflights users on 1/26. 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.
Thu 3/59:00 am
BOS
-
YTZ
Nonstop1h 52m
Porter Airlines
Mon 3/97:35 pm
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 1/26$250
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 4/3010:20 am
BOS
-
YTZ
Nonstop1h 59m
Porter Airlines
Sun 5/108:50 am
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 1/26$251
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Fri 3/275:30 am
BOS
-
YYZ
1 stop6h 10m
Air Canada
Sun 3/296:15 am
YYZ
-
BOS
1 stop3h 37m
Air Canada
Deal found 1/26$252
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Thu 3/59:00 am
BOS
-
YTZ
Nonstop1h 52m
Multiple Airlines
Mon 3/94:25 pm
YTZ
-
BOS
1 stop5h 02m
Multiple Airlines
Deal found 1/27$252
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Tue 3/319:00 am
BOS
-
YTZ
Nonstop1h 52m
Porter Airlines
Thu 4/28:00 am
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 1/26$253

Find flight deals from Maine to Canada

Keep the following information in mind while searching for Maine to Canada flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Flightnetwork)

One-way from

$105
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$760
Provider with most accurate pricing for Portland-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Toronto (YTO) flights.
Search Deals
From Maine to Canada
Search Deals
One-way flight from Maine to Canada
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 28, 2026.
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

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/14

5:10 am-7:03 am

Nonstop1h 53m

Toronto Pearson Intl

Mon 5/18

8:10 am-9:54 am

Nonstop1h 44m

$235

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 4/3

6:15 am-8:08 am

Nonstop1h 53m

Toronto Pearson Intl

Sun 4/5

8:55 pm-10:38 pm

Nonstop1h 43m

$235

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 7/21

5:45 am-10:35 am

1 stop4h 50m

Toronto Pearson Intl

Fri 7/24

4:00 pm-9:27 pm

1 stop5h 27m

$253

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 3/31

3:30 pm-8:03 pm

1 stop4h 33m

Toronto Island

Thu 4/2

8:00 am-9:35 am

Nonstop1h 35m

$256

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 4/27

1:25 pm-3:24 pm

Nonstop1h 59m

Toronto Island

Wed 4/29

2:05 pm-6:10 pm

1 stop4h 05m

$258

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 3/12

3:30 pm-8:03 pm

1 stop4h 33m

Toronto Island

Thu 3/19

12:00 pm-6:07 pm

1 stop6h 07m

$266

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 3/18

9:00 am-10:52 am

Nonstop1h 52m

Toronto Island

Sun 3/22

9:30 am-11:05 am

Nonstop1h 35m

$268

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 2/19

11:31 am-12:25 am

1 stop12h 54m

Ottawa

Mon 2/23

4:40 pm-6:10 pm

Nonstop1h 30m

$269

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Fri 5/22

7:15 am-10:59 am

1 stop3h 44m

Ottawa

Sun 5/24

2:50 pm-4:20 pm

Nonstop1h 30m

$270

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 3/14

6:55 pm-8:47 pm

Nonstop1h 52m

Toronto Island

Tue 3/17

2:05 pm-6:07 pm

1 stop4h 02m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, November is the cheapest month in which you can book a flight from Maine to Canada (average of $256). Flying from Maine to Canada in December is currently the most expensive (average of $529). 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.

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.

  • How long is the flight from Maine to Canada?

    Airlines like Air Canada, Porter Airlines, and WestJet fly from Maine to Canada in about 1h 53m. The time it takes to get you to your destination can typically vary by up to 6h 47m. The distance between Maine and Canada is about 444 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 ($153), American Airlines ($174), and WestJet ($188).

  • 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, November is the cheapest month in which you can book a flight from Maine to Canada (average of $256). Flying from Maine to Canada in December is currently the most expensive (average of $529). 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.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
John F Kennedy Intl to Cancún flights
LaGuardia to Fort Lauderdale flights
Newark to Cancún flights
John F Kennedy Intl to Las Vegas flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
Newark to Las Vegas flights
O'Hare Intl to Cancún flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Sky Harbor Intl flights
Los Angeles to John F Kennedy Intl flights
Newark to Orlando flights
O'Hare Intl to Las Vegas flights
Seattle to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to Tampa flights
LaGuardia to Orlando flights
Seattle to Las Vegas flights
John F Kennedy Intl to Mexico City flights
Dulles Intl to Miami flights
Los Angeles to Seattle flights
Newark to Tampa flights
LaGuardia to Tampa flights
John F Kennedy Intl to San Francisco flights
San Francisco to John F Kennedy Intl flights
Boston to San Francisco flights
Dallas/Fort Worth to Cancún flights
Newark to Mexico City flights
Detroit to Fort Lauderdale flights
O'Hare Intl to Dallas/Fort Worth flights
San Francisco to Las Vegas flights
Miami to John F Kennedy Intl flights
Minneapolis to Orlando flights
Los Angeles to Honolulu flights
John F Kennedy Intl to Sky Harbor Intl flights
Boston to Fort Lauderdale flights
Seattle to Sky Harbor Intl flights
Boston to Tampa flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Los Angeles flights
Reagan-National to Miami flights
Newark to New Orleans flights
John F Kennedy Intl to New Orleans flights

Top airline flying from Maine to Canada

Discover the top airline 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$337Average$669FlexibilityNo cancel feeOn-time69%

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.
Site
Cookie settings©2026 Cheapflights