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Portland

$168+ Cheap flights from Canada to Portland, ME (PWM)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Canada to Portland

Keep the following information in mind while searching for Canada to Portland flight deals. Data was last updated September 11, 2025.

Round-trip from

$291
(United Airlines)

One-way from

$168
(Delta)

Popular in

May

Cheapest in

September

Average price

$287
From Canada to Portland
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One-way flight from Canada to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Canada to Portland

Cheapest flights from Canada to Portland
Explore the most affordable flight options available from Canada to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/317:15 pmYVR - PWM
2 stops23h 35mUnited Airlines
Sat 11/83:20 pmPWM - YVR
2 stops30h 25mUnited Airlines
Deal found 9/11$291
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/245:30 pmYVR - PWM
2 stops12h 41mUnited Airlines
Fri 10/36:25 pmPWM - YVR
2 stops18h 26mUnited Airlines
Deal found 9/10$324
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:03 amYYZ - PWM
1 stop18h 31mDelta
Wed 10/85:42 amPWM - YYZ
1 stop12h 12mDelta
Deal found 9/10$333
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:03 amYYZ - PWM
1 stop18h 31mDelta
Wed 10/85:42 amPWM - YYZ
1 stop12h 12mDelta
Deal found 9/10$343
This Air Canada deal was found by Cheapflights users on 9/11. 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 10/318:15 amYVR - PWM
2 stops12h 02mAir Canada
Sat 11/86:00 amPWM - YVR
1 stop18h 15mAir Canada
Deal found 9/11$344
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:03 amYYZ - PWM
1 stop7h 58mDelta
Wed 10/85:42 amPWM - YYZ
1 stop12h 12mDelta
Deal found 9/10$369
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/242:15 pmYHZ - PWM
2 stops27h 12mAmerican Airlines
Fri 10/316:00 amPWM - YHZ
2 stops30h 30mAmerican Airlines
Deal found 9/11$373
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/241:15 pmYVR - PWM
1 stop19h 40mWestJet
Fri 10/311:45 amPWM - YVR
1 stop11h 46mWestJet
Deal found 9/10$377
This Trip.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/2710:15 amYUL - PWM
2 stops13h 02mMultiple Airlines
Mon 11/36:00 amPWM - YUL
2 stops10h 30mMultiple Airlines
Deal found 9/11$380
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/261:28 pmYVR - PWM
1 stop19h 00mAmerican Airlines
Sun 11/26:37 pmPWM - YVR
2 stops20h 59mAmerican Airlines
Deal found 9/11$387
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/2510:30 amYUL - PWM
1 stop7h 08mAmerican Airlines
Sat 11/15:46 amPWM - YUL
2 stops17h 09mAmerican Airlines
Deal found 9/10$391
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:03 amYYZ - PWM
1 stop18h 31mDelta
Tue 10/72:38 pmPWM - YYZ
1 stop8h 27mDelta
Deal found 9/10$394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Portland 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 September 11, 2025.
Use the filters below to find and compare flights from Canada to Portland that are best for you.

Fly from

Canada

Fly to

Portland

Route

Depart

Return

Price

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Fri 10/31

7:15 pm-9:50 pm

2 stops23h 35m

Portland

Sat 11/8

3:20 pm-6:45 pm

2 stops30h 25m

$291

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Wed 9/24

5:30 pm-9:11 am

2 stops12h 41m

Portland

Fri 10/3

6:25 pm-9:51 am

2 stops18h 26m

$324

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Fri 10/31

8:15 am-11:17 pm

2 stops12h 02m

Portland

Sat 11/8

6:00 am-9:15 pm

1 stop18h 15m

$344

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Fri 10/24

2:15 pm-4:27 pm

2 stops27h 12m

Portland

Fri 10/31

6:00 am-1:30 pm

2 stops30h 30m

$373

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Wed 9/24

1:15 pm-11:55 am

1 stop19h 40m

Portland

Fri 10/3

11:45 am-8:31 pm

1 stop11h 46m

$377

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

10:15 am-11:17 pm

2 stops13h 02m

Portland

Mon 11/3

6:00 am-4:30 pm

2 stops10h 30m

$380

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sun 10/26

1:28 pm-11:28 am

1 stop19h 00m

Portland

Sun 11/2

6:37 pm-12:36 pm

2 stops20h 59m

$387

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

10:30 am-5:38 pm

1 stop7h 08m

Portland

Sat 11/1

5:46 am-10:55 pm

2 stops17h 09m

$391

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 10/8

6:00 am-12:05 am

1 stop18h 05m

Portland

Thu 10/16

6:50 am-5:23 pm

1 stop10h 33m

$402

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 10/3

6:03 am-12:34 am

1 stop18h 31m

Portland

Sat 10/11

2:38 pm-11:21 am

1 stop20h 43m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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

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

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

Currently, January is the cheapest month in which you can book a flight from Canada to Portland, Maine (average of $296). Flying from Canada to Portland, Maine in July is currently the most expensive (average of $394). 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 CA to PWM?

Find hourly flight availability from Canada to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta and United Airlines from Canada to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Canada to Portland. 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 into for flights to Portland from Canada?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Canada to Portland.

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

    United Airlines, Air Canada, and American Airlines can get you from Canada to Portland, Maine in just under 12h 02m. Your travel time can differ by up to 15h 10m. The distance between Canada and Portland, Maine is about 2493 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $168. American Airlines flights start at $193 while deals on WestJet start at $194 one-way.

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

    Most travelers choose Toronto Pearson Intl - Portland, Montreal Pierre Elliott Trudeau Intl - Portland or Vancouver Intl - Portland when deciding on the best route from Canada to Portland, Maine.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Canada to Portland, Maine (average of $296). Flying from Canada to Portland, Maine in July is currently the most expensive (average of $394). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top airline flying from Canada to Portland

Discover the top airline that operate flights from Canada to Portland. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$292Average$301FlexibilityNo cancel feeOn-time69%

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