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Cheap flights from Canada to Portland, ME from C$ 272

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
3 Jan — 10 Jan1
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 4 December 2025.

Sat 6/127:10 a.m.YYZ - PWM
1 stop28h 08mMultiple Airlines
Sat 13/1211:16 a.m.PWM - YYZ
1 stop11h 19mMultiple Airlines
Deal found 1/12C$ 666
Tue 9/122:37 p.m.YUL - PWM
1 stop8h 44mDelta
Tue 16/126:00 a.m.PWM - YUL
1 stop7h 47mDelta
Deal found 2/12C$ 871
Wed 24/127:00 a.m.YUL - PWM
1 stop6h 39mUnited Airlines
Wed 31/122:55 p.m.PWM - YUL
1 stop6h 47mUnited Airlines
Deal found 3/12C$ 928
Mon 29/123:20 p.m.YVR - PWM
2 stops15h 24mUnited Airlines
Mon 5/14:10 p.m.PWM - YVR
2 stops21h 50mUnited Airlines
Deal found 3/12C$ 977
Tue 9/126:45 a.m.YUL - PWM
2 stops9h 18mWestJet
Tue 16/126:00 a.m.PWM - YUL
1 stop7h 47mWestJet
Deal found 2/12C$ 1,009
Wed 24/124:00 p.m.YUL - PWM
2 stops7h 22mAir Canada
Wed 31/122:55 p.m.PWM - YUL
1 stop6h 47mAir Canada
Deal found 3/12C$ 1,013
Sun 14/128:05 a.m.YUL - PWM
1 stop5h 33mMultiple Airlines
Tue 16/126:00 a.m.PWM - YUL
1 stop7h 28mMultiple Airlines
Deal found 2/12C$ 1,020
Sun 14/128:05 a.m.YUL - PWM
1 stop5h 33mUnited Airlines
Tue 16/126:00 a.m.PWM - YUL
2 stops9h 57mUnited Airlines
Deal found 2/12C$ 1,083
Sat 27/1210:30 p.m.YVR - PWM
2 stops14h 30mWestJet
Tue 30/127:00 a.m.PWM - YVR
2 stops17h 15mWestJet
Deal found 3/12C$ 1,086
Sat 6/122:15 p.m.YYZ - PWM
2 stops8h 57mUnited Airlines
Sat 13/126:00 a.m.PWM - YYZ
2 stops10h 02mUnited Airlines
Deal found 1/12C$ 1,100
Tue 9/123:35 p.m.YUL - PWM
2 stops7h 34mAir Canada
Tue 16/126:00 a.m.PWM - YUL
2 stops8h 22mAir Canada
Deal found 2/12C$ 1,150
Sun 14/126:45 a.m.YUL - PWM
2 stops16h 36mWestJet
Tue 16/126:00 a.m.PWM - YUL
2 stops18h 43mWestJet
Deal found 2/12C$ 1,153

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 4 December 2025.

Round-trip from

C$ 433

One-way from

C$ 272

Popular in

May

Cheapest in

January
Delta
  • Delta
  • 23/1-26/1
  • 4 total stops
  • 25h 55m total
  • Canada to Portland
Search Deals
8/1
  • 8/1
  • 2 total stops
  • 27h 39m 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$ 24 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 4 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 23/1

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

2 stops13h 31m

Portland

Mon 26/1

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

2 stops12h 24m

C$ 433

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 22/1

7:15 a.m.-9:07 a.m.

1 stop25h 52m

Portland

Fri 30/1

11:29 a.m.-2:20 p.m.

2 stops26h 51m

C$ 493

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Mon 26/1

9:15 a.m.-11:22 p.m.

2 stops12h 07m

Portland

Thu 29/1

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

2 stops11h 59m

C$ 536

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 22/1

6:00 a.m.-1:45 p.m.

1 stop7h 45m

Portland

Fri 30/1

2:35 p.m.-10:56 p.m.

1 stop8h 21m

C$ 544

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 8/1

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

1 stop8h 57m

Portland

Mon 12/1

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

1 stop11h 53m

C$ 546

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sun 25/1

12:15 a.m.-11:30 p.m.

2 stops21h 15m

Portland

Thu 29/1

6:00 a.m.-9:43 p.m.

2 stops17h 43m

C$ 547

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Mon 26/1

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

2 stops17h 00m

Portland

Wed 28/1

6:00 a.m.-4:35 p.m.

2 stops11h 35m

C$ 575

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Fri 23/1

11:00 p.m.-9:01 a.m.

2 stops31h 01m

Portland

Mon 26/1

8:40 a.m.-10:20 p.m.

2 stops16h 40m

C$ 576

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 14/2

5:15 p.m.-11:47 a.m.

1 stop18h 32m

Portland

Sat 21/2

5:31 a.m.-7:02 p.m.

2 stops13h 31m

C$ 581

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 3/3

8:20 p.m.-10:17 a.m.

1 stop13h 57m

Portland

Fri 27/3

5:06 p.m.-2:40 p.m.

2 stops21h 34m

C$ 581

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 35 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$ 151). Flying from Canada to Portland, Maine in January is currently the most expensive (average of C$ 299). 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 4 December 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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Canada to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Canada to Portland. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to Portland, Maine flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 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
9,064 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,064 reviews
United Airlines
7.4
Good
9,064 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
WestJet
7.2
Good
3,191 reviews
United Airlines
7.4
Good
9,064 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 13h 31m. 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 Toronto Pearson Intl - Portland, Montreal Pierre Elliott Trudeau Intl - Portland and Vancouver 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$ 151). Flying from Canada to Portland, Maine in January is currently the most expensive (average of C$ 299). 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 366AverageC$ 670FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 546AverageC$ 692FlexibilityNo 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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Why should you use Cheapflights to find cheap flight tickets from Canada to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Canada.

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.

Can Cheapflights notify me if prices for flights from Canada to Portland become cheaper?

Not ready to book yet? You can track prices for flights from Canada to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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