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Cheap flights from Canada to Portland, ME from C$ 233

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
30 Jan — 6 Feb1
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 31 December 2025.

Wed 31/1210:54 a.m.YYZ - PWM
2 stops11h 57mAmerican Airlines
Sat 3/15:45 a.m.PWM - YYZ
1 stop17h 12mAmerican Airlines
Deal found 30/12C$ 1,176
Tue 30/127:00 a.m.YUL - PWM
1 stop9h 08mWestJet
Mon 5/112:20 p.m.PWM - YUL
1 stop23h 44mWestJet
Deal found 29/12C$ 1,177
Wed 31/129:00 p.m.YYZ - PWM
2 stops16h 39mUnited Airlines
Sun 4/16:00 a.m.PWM - YYZ
1 stop5h 48mUnited Airlines
Deal found 30/12C$ 1,233
Wed 31/124:10 p.m.YYZ - PWM
2 stops7h 49mUnited Airlines
Sat 3/16:00 a.m.PWM - YYZ
2 stops15h 21mUnited Airlines
Deal found 30/12C$ 1,235
Tue 30/123:59 p.m.YUL - PWM
2 stops7h 46mAmerican Airlines
Mon 5/112:21 p.m.PWM - YUL
2 stops10h 37mAmerican Airlines
Deal found 29/12C$ 1,750
Wed 31/1211:38 a.m.YYZ - PWM
2 stops11h 13mAmerican Airlines
Sun 4/15:48 a.m.PWM - YYZ
2 stops9h 24mAmerican Airlines
Deal found 30/12C$ 1,862

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 31 December 2025.

Round-trip from

C$ 441

One-way from

C$ 233

Popular in

May

Cheapest in

March
Delta
  • Delta
  • 13/1-20/2
  • 4 total stops
  • 26h 25m total
  • Canada to Portland
Search Deals
United Airlines
  • United Airlines
  • 24/2
  • 2 total stops
  • 20h 44m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
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 31 December 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 6/2

7:37 p.m.-12:08 p.m.

2 stops13h 31m

Portland

Mon 9/2

2:35 p.m.-11:59 p.m.

2 stops12h 24m

C$ 441

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 13/1

7:25 a.m.-12:26 a.m.

2 stops14h 01m

Portland

Fri 20/2

2:35 p.m.-11:59 p.m.

2 stops12h 24m

C$ 441

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 24/2

8:45 a.m.-11:20 p.m.

1 stop11h 35m

Portland

Wed 18/3

6:00 a.m.-9:15 p.m.

1 stop18h 15m

C$ 461

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 24/2

5:30 a.m.-11:18 a.m.

2 stops26h 48m

Portland

Wed 18/3

12:51 p.m.-9:08 p.m.

2 stops11h 17m

C$ 461

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 2/6

1:15 p.m.-4:15 p.m.

1 stop24h 00m

Portland

Wed 10/6

11:38 a.m.-8:22 p.m.

1 stop11h 44m

C$ 465

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 27/6

11:00 p.m.-12:18 p.m.

1 stop10h 18m

Portland

Fri 3/7

11:38 a.m.-8:22 p.m.

1 stop11h 44m

C$ 498

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sat 17/1

12:05 a.m.-12:08 p.m.

2 stops10h 03m

Portland

Thu 22/1

6:00 a.m.-3:59 p.m.

2 stops11h 59m

C$ 526

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 20/1

6:40 a.m.-11:22 p.m.

2 stops15h 42m

Portland

Thu 22/1

6:00 a.m.-4:29 p.m.

2 stops11h 29m

C$ 533

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 29/1

2:25 p.m.-11:22 p.m.

1 stop8h 57m

Portland

Mon 2/2

6:00 a.m.-5:53 p.m.

1 stop11h 53m

C$ 542

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 17/1

10:59 a.m.-9:37 p.m.

1 stop10h 38m

Portland

Sat 14/2

5:57 p.m.-12:30 p.m.

1 stop18h 33m

C$ 546

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

Showing 1-10 of 37 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 C$ 148). Flying from Canada to Portland, Maine in January is currently the most expensive (average of C$ 272). 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 31 December 2025.
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
9,124 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,124 reviews
United Airlines
7.4
Good
9,124 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
WestJet
7.2
Good
3,227 reviews
United Airlines
7.4
Good
9,124 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 11h 35m. The distance from Canada to Portland, Maine is about 4012 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, Montreal Pierre Elliott Trudeau Intl - Portland and Toronto Pearson 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$ 148). Flying from Canada to Portland, Maine in January is currently the most expensive (average of C$ 272). 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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Alternative routes for Canada to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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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 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 377AverageC$ 679FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 535AverageC$ 690FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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

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