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Cheap flights from Canada to Portland, ME from C$ 262

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Round-trip from

C$ 535

One-way from

C$ 262

Popular in

May

Cheapest in

January

Average price

C$ 728
American Airlines
  • American Airlines
  • 10/12-17/12
  • 4 total stops
  • 31h 56m total
  • Canada to Portland
Search Deals
16/12
  • 16/12
  • 1 total stop
  • 27h 21m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 43 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
Average for round-trip flights in November 2025
Search Deals

Find 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 13 November 2025.

Wed 10/127:10 a.m.YVR - PWM
2 stops13h 27mAmerican Airlines
Wed 17/125:46 a.m.PWM - YVR
2 stops18h 29mAmerican Airlines
Deal found 12/11C$ 535
Wed 10/1210:58 a.m.YYZ - PWM
1 stop12h 39mAmerican Airlines
Wed 17/125:46 a.m.PWM - YYZ
1 stop10h 49mAmerican Airlines
Deal found 12/11C$ 579
Tue 16/125:30 a.m.YVR - PWM
2 stops14h 51mWestJet
Thu 18/1211:27 a.m.PWM - YVR
2 stops16h 17mWestJet
Deal found 12/11C$ 580
Wed 10/127:45 p.m.YYZ - PWM
2 stops37h 21mMultiple Airlines
Wed 17/1211:16 a.m.PWM - YYZ
1 stop12h 55mMultiple Airlines
Deal found 12/11C$ 586
Thu 11/1210:58 a.m.YYZ - PWM
1 stop12h 39mAmerican Airlines
Sun 14/125:34 a.m.PWM - YYZ
1 stop11h 01mAmerican Airlines
Deal found 11/11C$ 600
Tue 9/126:05 a.m.YYZ - PWM
1 stop9h 58mDelta
Tue 16/126:15 a.m.PWM - YYZ
1 stop10h 53mDelta
Deal found 11/11C$ 640
Tue 16/126:50 a.m.YYZ - PWM
1 stop7h 32mUnited Airlines
Wed 31/122:55 p.m.PWM - YYZ
1 stop6h 29mUnited Airlines
Deal found 13/11C$ 727
Tue 9/1212:45 p.m.YYZ - PWM
1 stop5h 57mUnited Airlines
Tue 16/126:00 a.m.PWM - YYZ
2 stops13h 45mUnited Airlines
Deal found 10/11C$ 748
Fri 26/126:40 p.m.YYZ - PWM
1 stop4h 42mUnited Airlines
Fri 2/12:55 p.m.PWM - YYZ
1 stop4h 22mUnited Airlines
Deal found 11/11C$ 769
Fri 21/116:30 a.m.YYC - PWM
2 stops14h 24mAmerican Airlines
Mon 24/115:43 a.m.PWM - YYC
2 stops18h 05mAmerican Airlines
Deal found 13/11C$ 792
Wed 10/126:05 p.m.YVR - PWM
2 stops17h 14mUnited Airlines
Wed 17/126:00 a.m.PWM - YVR
3 stops18h 10mUnited Airlines
Deal found 12/11C$ 807
Fri 21/116:45 a.m.YYC - PWM
1 stop14h 20mAir Canada
Mon 24/116:00 a.m.PWM - YYC
2 stops16h 09mAir Canada
Deal found 13/11C$ 846

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 13 November 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

Wed 10/12

7:10 a.m.-11:37 p.m.

2 stops13h 27m

Portland

Wed 17/12

5:46 a.m.-9:15 p.m.

2 stops18h 29m

C$ 535

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Wed 8/4

8:15 a.m.-10:58 p.m.

2 stops13h 43m

Portland

Thu 9/4

6:00 a.m.-4:27 p.m.

2 stops11h 27m

C$ 562

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 6/4

10:30 p.m.-11:05 p.m.

2 stops21h 35m

Portland

Wed 8/4

6:00 a.m.-9:08 p.m.

2 stops18h 08m

C$ 577

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 6/2

10:59 a.m.-11:43 p.m.

1 stop12h 44m

Portland

Sun 8/2

5:20 a.m.-4:35 p.m.

1 stop11h 15m

C$ 579

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 4/2

10:59 a.m.-11:43 p.m.

1 stop12h 44m

Portland

Sun 8/2

5:20 a.m.-4:35 p.m.

1 stop11h 15m

C$ 579

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 10/12

10:58 a.m.-11:37 p.m.

1 stop12h 39m

Portland

Wed 17/12

5:46 a.m.-4:35 p.m.

1 stop10h 49m

C$ 579

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 16/12

5:30 a.m.-11:21 p.m.

2 stops14h 51m

Portland

Thu 18/12

11:27 a.m.-12:44 a.m.

2 stops16h 17m

C$ 580

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 11/12

10:58 a.m.-11:37 p.m.

1 stop12h 39m

Portland

Sun 14/12

5:34 a.m.-4:35 p.m.

1 stop11h 01m

C$ 600

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 6/4

10:45 p.m.-1:23 p.m.

1 stop11h 38m

Portland

Wed 8/4

2:20 p.m.-9:10 p.m.

1 stop9h 50m

C$ 616

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 7/2

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

1 stop7h 45m

Portland

Thu 12/2

6:00 a.m.-7:08 p.m.

2 stops13h 08m

C$ 621

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/11

Showing 1-10 of 53 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$ 150). Flying from Canada to Portland, Maine in January is currently the most expensive (average of C$ 308). 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 13 November 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 13 November 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
9,015 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,015 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,159 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 27m. 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 cheapest airlines to fly from Canada to Portland, Maine one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 333. However, be on the lookout for offers from United Airlines and WestJet, as they are both options that can get you from Canada to Portland, Maine for a low price.

  • 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$ 150). Flying from Canada to Portland, Maine in January is currently the most expensive (average of C$ 308). 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 354AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 548AverageC$ 688FlexibilityNo 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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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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