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Cheap flights from Canada to Portland, ME from C$ 281

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Portland

Enter your travel dates to find the best prices.

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 26 February 2026.

Tue 7/47:20 p.m.
YVR
-
PWM
2 stops23h 20m
United Airlines
Tue 14/46:04 a.m.
PWM
-
YVR
2 stops15h 14m
United Airlines
Deal found 23/2C$ 419
Sun 24/53:17 p.m.
YEG
-
PWM
2 stops16h 50m
United Airlines
Thu 28/56:00 a.m.
PWM
-
YEG
2 stops18h 04m
United Airlines
Deal found 24/2C$ 428
Mon 20/47:15 a.m.
YYZ
-
PWM
1 stop7h 54m
American Airlines
Mon 27/43:39 p.m.
PWM
-
YYZ
1 stop7h 32m
American Airlines
Deal found 22/2C$ 482
Tue 24/37:30 a.m.
YUL
-
PWM
2 stops16h 25m
American Airlines
Tue 31/36:00 a.m.
PWM
-
YUL
2 stops16h 56m
American Airlines
Deal found 24/2C$ 512
Mon 20/47:45 a.m.
YUL
-
PWM
2 stops16h 09m
American Airlines
Tue 28/410:47 a.m.
PWM
-
YUL
2 stops25h 31m
American Airlines
Deal found 24/2C$ 513
Sun 3/58:10 a.m.
YWG
-
PWM
2 stops14h 49m
United Airlines
Sat 9/57:10 p.m.
PWM
-
YWG
2 stops17h 42m
United Airlines
Deal found 24/2C$ 517
Fri 3/411:00 a.m.
YYZ
-
PWM
1 stop12h 55m
American Airlines
Tue 7/43:39 p.m.
PWM
-
YYZ
1 stop7h 32m
American Airlines
Deal found 22/2C$ 524
Mon 20/42:29 p.m.
YUL
-
PWM
1 stop8h 55m
Delta
Tue 28/46:00 a.m.
PWM
-
YUL
1 stop7h 39m
Delta
Deal found 24/2C$ 527
Sat 27/61:25 p.m.
YVR
-
PWM
1 stop23h 50m
WestJet
Sat 4/711:38 a.m.
PWM
-
YVR
2 stops10h 32m
WestJet
Deal found 22/2C$ 536
Sat 2/51:27 p.m.
YYC
-
PWM
2 stops18h 51m
United Airlines
Tue 5/56:00 a.m.
PWM
-
YYC
1 stop7h 32m
United Airlines
Deal found 24/2C$ 545
Tue 28/42:00 p.m.
YWG
-
PWM
1 stop6h 40m
United Airlines
Fri 1/57:10 p.m.
PWM
-
YWG
2 stops17h 42m
United Airlines
Deal found 24/2C$ 552
Wed 25/311:40 a.m.
YYZ
-
PWM
1 stop11h 54m
American Airlines
Wed 1/46:17 a.m.
PWM
-
YYZ
1 stop9h 46m
American Airlines
Deal found 25/2C$ 558

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 26 February 2026.

Round-trip from

C$ 419

One-way from

C$ 281

Popular in

February

Cheapest in

October

Average price

C$ 424
United Airlines
  • United Airlines
  • 7/4-14/4
  • 4 total stops
  • 38h 34m total
  • Canada to Portland
Search Deals
9/4
  • 9/4
  • 1 total stop
  • 15h 52m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 629,999 searches. Data last updated 26 February 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

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 7/4

7:20 p.m.-9:40 p.m.

2 stops23h 20m

Portland

Tue 14/4

6:04 a.m.-6:18 p.m.

2 stops15h 14m

C$ 419

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sun 24/5

3:17 p.m.-10:07 a.m.

2 stops16h 50m

Portland

Thu 28/5

6:00 a.m.-10:04 p.m.

2 stops18h 04m

C$ 428

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 20/4

7:15 a.m.-3:09 p.m.

1 stop7h 54m

Portland

Mon 27/4

3:39 p.m.-11:11 p.m.

1 stop7h 32m

C$ 482

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Sun 3/5

8:10 a.m.-11:59 p.m.

2 stops14h 49m

Portland

Sat 9/5

7:10 p.m.-11:52 a.m.

2 stops17h 42m

C$ 517

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

10:30 a.m.-12:40 p.m.

1 stop26h 10m

Portland

Sat 23/5

9:59 a.m.-9:56 a.m.

1 stop23h 57m

C$ 538

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 2/5

1:27 p.m.-10:18 a.m.

2 stops18h 51m

Portland

Tue 5/5

6:00 a.m.-11:32 a.m.

1 stop7h 32m

C$ 545

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 28/4

2:00 p.m.-9:40 p.m.

1 stop6h 40m

Portland

Fri 1/5

7:10 p.m.-11:52 a.m.

2 stops17h 42m

C$ 552

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 27/6

5:30 p.m.-4:15 p.m.

2 stops19h 45m

Portland

Sat 4/7

11:38 a.m.-7:10 p.m.

2 stops10h 32m

C$ 582

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 23/3

6:20 a.m.-12:09 p.m.

1 stop5h 49m

Portland

Thu 26/3

6:03 a.m.-1:36 p.m.

1 stop7h 33m

C$ 591

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 28/4

6:15 a.m.-3:57 p.m.

2 stops8h 42m

Portland

Fri 1/5

4:43 p.m.-2:25 p.m.

2 stops22h 42m

C$ 598

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/2

Showing 1-10 of 57 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

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 C$ 146). Flying from Canada to Portland, Maine in November is currently the most expensive (average of C$ 259). 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.

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 26 February 2026.
Read reviews from past customers who have flown United Airlines and WestJet from Canada to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,347 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,347 reviews
United Airlines
7.4
Good
9,347 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,275 reviews
United Airlines
7.4
Good
9,347 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 4.7 km from the city centre, is the airport you fly into when you book flights from Canada to Portland.

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

    Departing from Canada to Portland, Maine will take you 7h 54m. The distance from Canada to Portland, Maine is about 748 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • 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 C$ 146). Flying from Canada to Portland, Maine in November is currently the most expensive (average of C$ 259). 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

Travelling to a place near Portland?

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

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Top 2 airlines flying from Canada to Portland

Discover the top 2 airlines 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 629,999 searches. Data last updated 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 377AverageC$ 659FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 490AverageC$ 682FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Canada to Portland?

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Can Cheapflights find flights from Canada to Portland with no change fees?

Need flexible booking options for your flight to Portland from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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