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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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$295
(United Airlines)

One-way from

$168
(Delta)

Popular in

May

Cheapest in

November

Average price

$585
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. 9% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/267:00 amYHZ - PWM
1 stop7h 36mUnited Airlines
Wed 12/33:20 pmPWM - YHZ
1 stop7h 34mUnited Airlines
Deal found 10/28$295
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Wed 11/267:00 amYHZ - PWM
1 stop7h 36mAir Canada
Wed 12/36:00 amPWM - YHZ
1 stop7h 31mAir Canada
Deal found 10/28$348
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:35 amYYZ - PWM
1 stop9h 25mMultiple Airlines
Thu 12/411:58 amPWM - YYZ
2 stops30h 58mMultiple Airlines
Deal found 10/29$458
This United deal was found by Cheapflights users on 10/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amYHZ - PWM
2 stops15h 50mMultiple Airlines
Mon 12/13:20 pmPWM - YHZ
2 stops18h 44mMultiple Airlines
Deal found 10/27$490
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:58 amYYZ - PWM
1 stop10h 44mAmerican Airlines
Sat 12/205:20 pmPWM - YYZ
1 stop18h 25mAmerican Airlines
Deal found 10/29$499
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:50 pmYYZ - PWM
1 stop21h 46mMultiple Airlines
Sun 11/95:40 pmPWM - YYZ
1 stop24h 04mMultiple Airlines
Deal found 10/27$511
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:30 amYVR - PWM
2 stops10h 20mUnited Airlines
Sun 11/165:30 amPWM - YVR
2 stops16h 15mUnited Airlines
Deal found 10/30$530
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 pmYYZ - PWM
1 stop5h 54mDelta
Tue 12/24:53 pmPWM - YYZ
1 stop6h 18mDelta
Deal found 10/27$535
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:35 amYUL - PWM
1 stop6h 28mDelta
Mon 12/156:00 amPWM - YUL
1 stop7h 47mDelta
Deal found 10/30$536
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:20 pmYYZ - PWM
2 stops38h 21mMultiple Airlines
Sat 12/206:18 pmPWM - YYZ
1 stop27h 01mMultiple Airlines
Deal found 10/29$537
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 12/610:00 amYYZ - PWM
1 stop4h 19mUnited Airlines
Sat 12/64:25 pmPWM - YYZ
1 stop7h 34mUnited Airlines
Deal found 10/28$545
This WestJet deal was found by Cheapflights users on 10/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:30 pmYVR - PWM
2 stops21h 51mWestJet
Sun 12/217:00 amPWM - YVR
2 stops20h 44mWestJet
Deal found 10/30$581

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 October 30, 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

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Wed 11/26

7:00 am-1:36 pm

1 stop7h 36m

Portland

Wed 12/3

3:20 pm-11:54 pm

1 stop7h 34m

$295

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

Sun 4/5

6:52 am-1:52 pm

1 stop7h 00m

Portland

Thu 4/9

11:17 am-4:15 pm

1 stop4h 58m

$301

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Wed 11/26

7:00 am-1:36 pm

1 stop7h 36m

Portland

Wed 12/3

6:00 am-3:47 pm

2 stops8h 47m

$348

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

Sun 4/5

1:30 pm-6:20 pm

1 stop4h 50m

Portland

Thu 4/9

6:00 am-4:16 pm

2 stops10h 16m

$354

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 11/27

7:35 am-5:00 pm

1 stop9h 25m

Portland

Thu 12/4

11:58 am-6:56 pm

2 stops30h 58m

$458

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Mon 11/24

7:00 am-9:50 pm

2 stops15h 50m

Portland

Mon 12/1

3:20 pm-11:04 am

2 stops18h 44m

$490

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 12/13

10:58 am-9:42 pm

1 stop10h 44m

Portland

Sat 12/20

5:20 pm-11:45 am

1 stop18h 25m

$499

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 11/7

12:50 pm-10:36 am

1 stop21h 46m

Portland

Sun 11/9

5:40 pm-5:44 pm

1 stop24h 04m

$511

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sat 4/4

12:15 am-6:20 pm

2 stops16h 05m

Portland

Thu 4/9

6:00 am-9:38 pm

2 stops17h 38m

$515

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 11/15

8:30 am-9:50 pm

2 stops10h 20m

Portland

Sun 11/16

5:30 am-6:45 pm

2 stops16h 15m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 47 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, June is the cheapest month in which you can book a flight from Canada to Portland, Maine (average of $107). Flying from Canada to Portland, Maine in January is currently the most expensive (average of $220). 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 October 30, 2025.

One of the essential ways to save on airfare from Canada to Portland, Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

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 October 30, 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
7.9
Good
7,998 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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 7h 36m. Your travel time can differ by up to 3h 08m. The distance between Canada and Portland, Maine is about 347 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. United Airlines flights start at $176 while deals on Air Canada start at $360 one-way.

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

    Most travelers choose Toronto Pearson Intl - Portland, Halifax Intl - Portland or Montreal Pierre Elliott Trudeau 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, June is the cheapest month in which you can book a flight from Canada to Portland, Maine (average of $107). Flying from Canada to Portland, Maine in January is currently the most expensive (average of $220). 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
North Conway
Brunswick
Auburn
Conway

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$292Average$301FlexibilityNo cancel feeOn-time69%

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