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$206+ Cheap flights from Portland, ME (PWM) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Portland to Canada

Cheapest flights from Portland to Canada
Explore the most affordable flight options available from Portland to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/611:16 amPWM - YYZ
1 stop27h 04mMultiple Airlines
Mon 12/88:30 pmYYZ - PWM
2 stops38h 06mMultiple Airlines
Deal found 12/2$509
This FlightHub deal was found by Cheapflights users on 12/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amPWM - YVR
2 stops21h 44mWestJet
Tue 1/1310:30 pmYVR - PWM
2 stops15h 46mWestJet
Deal found 12/1$518
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/1811:58 amPWM - YYZ
1 stop11h 51mMultiple Airlines
Sun 12/288:00 pmYYZ - PWM
1 stop13h 06mMultiple Airlines
Deal found 12/4$561
This Air Canada deal was found by Cheapflights users on 12/4. 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.
Thu 12/256:00 amPWM - YHZ
1 stop9h 14mAir Canada
Thu 1/13:15 pmYHZ - PWM
1 stop9h 07mAir Canada
Deal found 12/4$610
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/2411:16 amPWM - YYZ
2 stops33h 14mMultiple Airlines
Sun 12/288:00 pmYYZ - PWM
1 stop13h 06mMultiple Airlines
Deal found 12/4$612
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amPWM - YYZ
1 stop9h 29mAmerican Airlines
Wed 1/712:39 pmYYZ - PWM
2 stops11h 04mAmerican Airlines
Deal found 12/3$618
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amPWM - YVR
2 stops18h 15mWestJet
Mon 12/810:30 pmYVR - PWM
2 stops33h 17mWestJet
Deal found 12/2$674
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/247:30 pmPWM - YYZ
1 stop4h 16mUnited Airlines
Sun 12/286:40 pmYYZ - PWM
1 stop4h 42mUnited Airlines
Deal found 12/4$702
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/411:58 amPWM - YHZ
2 stops21h 52mMultiple Airlines
Thu 12/118:45 amYHZ - PWM
1 stop25h 21mMultiple Airlines
Deal found 12/3$738
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/46:00 amPWM - YVR
2 stops12h 50mUnited Airlines
Mon 12/810:30 amYVR - PWM
1 stop7h 47mUnited Airlines
Deal found 12/2$742
This Air Canada deal was found by Cheapflights users on 12/2. 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.
Thu 12/43:00 pmPWM - YVR
1 stop9h 15mAir Canada
Mon 12/88:45 amYVR - PWM
1 stop11h 24mAir Canada
Deal found 12/2$812
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/59:46 amPWM - YHZ
2 stops13h 36mMultiple Airlines
Sun 12/78:45 amYHZ - PWM
1 stop25h 21mMultiple Airlines
Deal found 12/2$813

Find flight deals from Portland to Canada

Keep the following information in mind while searching for Portland to Canada flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(Billigflug)

One-way from

$206
(American Airlines)

Popular in

October

Cheapest in

March

Average price

$715
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 Portland to Canada
Search Deals
One-way flight from Portland to Canada
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 December 4, 2025.
Use the filters below to find and compare flights from Portland to Canada that are best for you.

Fly from

Portland

Fly to

Canada

Route

Depart

Return

Price

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Sat 1/10

8:40 am-2:31 pm

1 stop4h 51m

Halifax Intl

Mon 1/19

3:15 pm-11:30 pm

1 stop9h 15m

$342

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Thu 1/22

8:40 am-10:18 pm

2 stops16h 38m

Vancouver Intl

Mon 1/26

5:30 am-11:20 am

2 stops26h 50m

$349

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Mon 1/26

2:35 pm-10:47 am

2 stops23h 12m

Vancouver Intl

Wed 1/28

7:37 pm-12:20 am

2 stops25h 43m

$364

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 1/21

2:35 pm-11:59 pm

2 stops12h 24m

Vancouver Intl

Wed 2/4

7:37 pm-12:03 pm

2 stops13h 26m

$364

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Tue 1/20

2:35 pm-11:59 pm

2 stops12h 24m

Vancouver Intl

Wed 2/4

7:37 pm-12:03 pm

2 stops13h 26m

$364

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Tue 1/20

2:35 pm-11:59 pm

2 stops12h 24m

Vancouver Intl

Tue 2/3

7:25 am-12:20 am

2 stops13h 55m

$364

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 1/21

2:35 pm-11:59 pm

2 stops12h 24m

Vancouver Intl

Thu 2/5

11:40 am-12:20 am

2 stops9h 40m

$365

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Tue 1/20

2:35 pm-6:44 pm

2 stops31h 09m

Vancouver Intl

Thu 2/5

7:25 am-12:20 am

2 stops13h 55m

$365

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Sat 1/17

8:40 am-9:18 pm

2 stops15h 38m

Vancouver Intl

Sat 1/24

3:00 pm-9:01 am

2 stops15h 01m

$366

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Thu 1/22

8:40 am-9:15 pm

1 stop15h 35m

Vancouver Intl

Mon 1/26

8:45 am-11:30 pm

1 stop11h 45m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 44 results
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Best time to book a flight from Portland to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Portland 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 Portland to Canada

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

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Canada (average of $85). Flying from Portland, Maine to Canada in December is currently the most expensive (average of $176). 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 PWM to CA?

Find hourly flight availability from Portland 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 December 4, 2025.

One of the essential ways to save on airfare from Portland, Maine to Canada is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

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 December 4, 2025.
Read through reviews of airlines operating flights from Portland to Canada, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Canada?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Canada from Portland.

  • How long is the flight from Portland, Maine to Canada?

    There are many flights that can get you from Portland, Maine to Canada in 8h 47m. Fly via Delta, WestJet, or Air Canada to get the fastest option. Portland, Maine and Canada are separated by a distance of 347 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 Portland, Maine to Canada one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $153. Users have also found prices from $215 and $269 on WestJet and Air Canada, respectively.

  • What are the most popular routes from Portland, Maine to Canada?

    The most popular flight routes from Portland, Maine to Canada are Portland - Toronto Pearson Intl, Portland - Calgary and Portland - Montreal Pierre Elliott Trudeau Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Canada?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Canada (average of $85). Flying from Portland, Maine to Canada in December is currently the most expensive (average of $176). 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 Portland to Canada

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Top airline flying from Portland to Canada

Discover the top airline that operate flights from Portland 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$337Average$599FlexibilityNo cancel feeOn-time69%

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