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$95+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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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 July 31, 2026.

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.
Tue 9/15:30 pm
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 9/61:35 pm
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/31$196
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 9/208:50 am
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/30$197
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.
Sat 9/55:30 pm
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Tue 9/81:35 pm
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/30$200
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:10 am
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 9/63:05 pm
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 7/30$202
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:10 am
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Thu 8/278:50 am
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/30$203
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.
Fri 9/43:55 pm
BOS
-
YTZ
1 stop5h 50m
Porter Airlines
Sun 9/63:05 pm
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 7/30$204
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sun 9/207:25 am
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/30$205
This Gotogate deal was found by Cheapflights users on 7/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:05 am
BOS
-
YYZ
Nonstop1h 55m
Multiple Airlines
Sun 9/208:10 am
YYZ
-
BOS
Nonstop1h 45m
Multiple Airlines
Deal found 7/27$206
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:45 pm
BOS
-
YTZ
Nonstop1h 59m
Air Canada
Sun 8/2312:25 pm
YTZ
-
BOS
Nonstop1h 37m
Air Canada
Deal found 7/31$206
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 8/267:45 pm
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Mon 8/317:25 am
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/30$207
This Traveloka 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:25 pm
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Thu 9/171:35 pm
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/29$207
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:25 pm
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Mon 9/218:50 am
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 7/29$209

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 July 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Flightnetwork)

One-way from

$95
(Cheapflightsfares)
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

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, 2026.
Use the filters below to find and compare flights from Maine to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 8/28

5:45 am-11:51 am

1 stop6h 06m

Toronto Island

Fri 9/4

9:30 am-2:41 pm

1 stop5h 11m

$257

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 9/13

3:55 pm-10:04 pm

1 stop6h 09m

Toronto Pearson Intl

Sun 9/20

7:25 am-9:05 am

Nonstop1h 40m

$269

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 8/24

6:00 am-1:09 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 8/24

4:55 pm-11:34 pm

1 stop6h 39m

$271

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 8/29

6:00 pm-10:23 pm

1 stop4h 23m

Toronto Pearson Intl

Sun 9/6

7:30 am-12:43 pm

1 stop5h 13m

$274

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 8/29

3:55 pm-10:04 pm

1 stop6h 09m

Toronto Pearson Intl

Wed 9/2

7:25 am-9:05 am

Nonstop1h 40m

$275

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Wed 10/7

6:30 pm-2:55 pm

1 stop23h 25m

Abbotsford

Mon 10/12

3:45 pm-5:40 pm

1 stop22h 55m

$284

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 10/6

8:31 pm-11:28 am

1 stop16h 57m

Calgary

Thu 10/8

7:40 pm-8:52 am

1 stop11h 12m

$287

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 9/16

9:00 am-5:56 pm

1 stop8h 56m

Toronto Pearson Intl

Mon 9/21

2:45 pm-1:10 am

1 stop10h 25m

$289

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 8/22

3:45 pm-10:23 pm

1 stop6h 38m

Toronto Pearson Intl

Wed 8/26

10:30 am-2:41 pm

1 stop4h 11m

$293

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 8/31

7:23 pm-11:54 pm

1 stop4h 31m

Toronto Pearson Intl

Tue 9/1

8:50 am-4:27 pm

1 stop7h 37m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 Porter Airlines, United Airlines, and WestJet fly from Maine to Canada in about 1h 47m. The time it takes to get you to your destination can typically vary by up to 21h 38m. The distance between Maine and Canada is about 432 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), WestJet ($188), and American Airlines ($192).

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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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San Francisco to John F Kennedy Intl flights
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LaGuardia to O'Hare Intl flights
Seattle to Los Angeles flights
O'Hare Intl to John F Kennedy Intl flights
Atlanta to John F Kennedy Intl flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Mexico City flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
Newark to Mexico City flights
Dallas/Fort Worth to John F Kennedy Intl flights
Fort Lauderdale to Newark flights
Los Angeles to Dallas/Fort Worth 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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$351Average$645FlexibilityNo cancel feeOn-time69%

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