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$175+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap 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 June 25, 2026.

This United Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 12/79:30 am
YVR
-
PWM
1 stop10h 27m
United Airlines
Wed 12/99:10 am
PWM
-
YVR
2 stops12h 38m
United Airlines
Deal found 6/22$363
This WestJet deal was found by Cheapflights users on 6/22. 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.
Mon 12/710:30 pm
YVR
-
PWM
2 stops17h 59m
WestJet
Wed 12/96:00 am
PWM
-
YVR
2 stops14h 00m
WestJet
Deal found 6/22$379
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/1212:45 pm
YYZ
-
PWM
1 stop11h 14m
United Airlines
Thu 8/206:03 am
PWM
-
YYZ
1 stop5h 46m
United Airlines
Deal found 6/21$392
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/128:00 am
YYZ
-
PWM
1 stop13h 21m
American Airlines
Wed 8/195:30 am
PWM
-
YYZ
1 stop4h 47m
American Airlines
Deal found 6/22$395
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 8/247:00 am
YYZ
-
PWM
1 stop7h 34m
United Airlines
Fri 8/286:03 am
PWM
-
YYZ
1 stop14h 41m
United Airlines
Deal found 6/25$402
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:30 am
YVR
-
PWM
2 stops31h 03m
WestJet
Fri 8/1412:47 pm
PWM
-
YVR
2 stops14h 28m
WestJet
Deal found 6/23$412
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/97:29 am
YYZ
-
PWM
1 stop5h 11m
American Airlines
Tue 8/186:46 pm
PWM
-
YYZ
1 stop5h 00m
American Airlines
Deal found 6/22$423
This Delta deal was found by Cheapflights users on 6/21. 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 8/136:25 pm
YYZ
-
PWM
1 stop6h 34m
Delta
Wed 8/196:30 am
PWM
-
YYZ
1 stop14h 49m
Delta
Deal found 6/21$425
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/57:29 am
YYZ
-
PWM
1 stop5h 11m
American Airlines
Wed 8/125:30 am
PWM
-
YYZ
1 stop11h 48m
American Airlines
Deal found 6/23$427
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 6/2912:40 pm
YVR
-
PWM
1 stop7h 50m
United Airlines
Wed 7/15:15 am
PWM
-
YVR
1 stop8h 52m
United Airlines
Deal found 6/21$433
This Delta deal was found by Cheapflights users on 6/22. 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 12/87:59 am
YYZ
-
PWM
1 stop9h 00m
Delta
Fri 12/118:00 am
PWM
-
YYZ
1 stop5h 39m
Delta
Deal found 6/22$436
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Mon 6/2912:40 pm
YVR
-
PWM
1 stop7h 50m
United Airlines
Tue 6/306:00 am
PWM
-
YVR
1 stop8h 33m
United Airlines
Deal found 6/20$441

Find flight deals from Canada to Portland

Keep the following information in mind while searching for Canada to Portland flight deals. Data was last updated June 25, 2026.

Round-trip from

$363
(United Airlines)

One-way from

$175
(United Airlines)
From Canada to Portland
Search Deals
One-way flight from Canada to Portland
Search Deals

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 June 25, 2026.
Use the filters below to find and compare flights from Canada to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 12/7

9:30 am-9:57 pm

1 stop10h 27m

Portland

Wed 12/9

9:10 am-7:48 pm

2 stops12h 38m

$363

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 12/7

10:30 pm-6:29 pm

2 stops17h 59m

Portland

Wed 12/9

6:00 am-6:00 pm

2 stops14h 00m

$379
Quickest round-trip

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 7/20

7:43 pm-11:51 pm

1 stop4h 08m

Portland

Mon 7/27

5:15 am-10:04 am

1 stop4h 49m

$392

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 8/12

12:45 pm-11:59 pm

1 stop11h 14m

Portland

Thu 8/20

6:03 am-11:49 am

1 stop5h 46m

$392

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 8/12

7:43 pm-11:59 pm

1 stop4h 16m

Portland

Wed 8/19

5:03 pm-12:13 am

1 stop7h 10m

$392

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 8/24

7:00 am-2:34 pm

1 stop7h 34m

Portland

Fri 8/28

6:03 am-8:44 pm

1 stop14h 41m

$402

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 8/13

6:25 pm-12:59 am

1 stop6h 34m

Portland

Wed 8/19

6:30 am-9:19 pm

1 stop14h 49m

$425

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 8/12

8:00 am-9:21 pm

1 stop13h 21m

Portland

Wed 8/19

5:30 am-10:17 am

1 stop4h 47m

$426

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 12/8

7:59 am-4:59 pm

1 stop9h 00m

Portland

Fri 12/11

8:00 am-1:39 pm

1 stop5h 39m

$436

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 8/15

8:00 am-8:10 pm

1 stop12h 10m

Portland

Sun 8/23

6:46 pm-11:46 pm

1 stop5h 00m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 June 25, 2026.
See what other customers who have flown with 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.
United Airlines
7.4
Good
9,887 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,887 reviews
United Airlines
7.4
Good
9,887 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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, Delta, and American Airlines can get you from Canada to Portland, Maine in just under 6h 34m. Your travel time can differ by up to 6h 47m. The distance between Canada and Portland, Maine is about 465 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Lewiston
Brunswick
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 June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$292Average$324FlexibilityNo cancel feeOn-time69%

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