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Cheap flights from Canada to Portland, ME from C$ 231

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

C$ 335

One-way from

C$ 231

Popular in

February

Cheapest in

August

Average price

C$ 688
American Airlines
  • American Airlines
  • 7/6-14/6
  • 2 total stops
  • 30h 42m total
  • Canada to Portland
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American Airlines
  • American Airlines
  • 10/6
  • 1 total stop
  • 21h 44m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find 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 24 April 2025.

Sat 7/67:35 a.m.YYZ - PWM
1 stop15h 28mAmerican Airlines
Sat 14/67:41 a.m.PWM - YYZ
1 stop15h 14mAmerican Airlines
Deal found 22/4C$ 335
Mon 26/511:55 p.m.YVR - PWM
2 stops20h 32mAir Canada
Wed 4/66:20 a.m.PWM - YVR
1 stop16h 51mAir Canada
Deal found 23/4C$ 404
Wed 25/65:30 p.m.YYZ - PWM
1 stop5h 57mUnited Airlines
Sun 29/66:10 a.m.PWM - YYZ
1 stop5h 39mUnited Airlines
Deal found 21/4C$ 406
Fri 6/66:15 p.m.YYZ - PWM
1 stop5h 59mDelta
Fri 13/611:30 a.m.PWM - YYZ
1 stop9h 14mDelta
Deal found 21/4C$ 410
Thu 23/105:00 a.m.YVR - PWM
2 stops27h 51mWestJet
Mon 27/1011:59 a.m.PWM - YVR
1 stop26h 10mWestJet
Deal found 23/4C$ 507
Wed 18/69:15 a.m.YUL - PWM
1 stop5h 38mUnited Airlines
Sat 21/65:40 a.m.PWM - YUL
1 stop14h 05mUnited Airlines
Deal found 23/4C$ 583
Mon 26/58:30 a.m.YVR - PWM
1 stop23h 19mMultiple Airlines
Wed 4/66:20 a.m.PWM - YVR
1 stop16h 51mMultiple Airlines
Deal found 24/4C$ 587
Fri 23/512:38 p.m.YYC - PWM
2 stops24h 15mUnited Airlines
Fri 30/53:28 p.m.PWM - YYC
2 stops22h 51mUnited Airlines
Deal found 23/4C$ 600
Fri 23/510:40 a.m.YYC - PWM
1 stop21h 03mMultiple Airlines
Fri 30/511:50 a.m.PWM - YYC
1 stop11h 52mMultiple Airlines
Deal found 23/4C$ 620
Thu 10/76:00 a.m.YYZ - PWM
1 stop6h 01mWestJet
Sun 20/76:00 a.m.PWM - YYZ
2 stops24h 52mWestJet
Deal found 22/4C$ 697
Sat 7/66:30 a.m.YYZ - PWM
2 stops32h 13mMultiple Airlines
Sat 14/68:07 p.m.PWM - YYZ
2 stops26h 37mMultiple Airlines
Deal found 22/4C$ 791
Sat 10/56:00 a.m.YUL - PWM
1 stop7h 55mMultiple Airlines
Sat 17/56:00 a.m.PWM - YUL
1 stop7h 09mMultiple Airlines
Deal found 22/4C$ 799

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 24 April 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

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 7/6

7:35 a.m.-11:03 p.m.

1 stop15h 28m

Portland

Sat 14/6

7:41 a.m.-10:55 p.m.

1 stop15h 14m

C$ 335

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 26/5

11:55 p.m.-11:27 p.m.

2 stops20h 32m

Portland

Wed 4/6

6:20 a.m.-8:11 p.m.

1 stop16h 51m

C$ 404

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 22/7

6:00 a.m.-1:59 p.m.

1 stop7h 59m

Portland

Fri 25/7

6:30 a.m.-11:07 p.m.

1 stop16h 37m

C$ 485

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 26/5

10:35 p.m.-11:21 p.m.

2 stops21h 46m

Portland

Wed 4/6

12:37 p.m.-9:50 p.m.

2 stops12h 13m

C$ 530

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 22/6

12:45 p.m.-11:57 p.m.

1 stop11h 12m

Portland

Sun 29/6

6:10 a.m.-11:49 a.m.

1 stop5h 39m

C$ 580

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Wed 18/6

9:15 a.m.-2:53 p.m.

1 stop5h 38m

Portland

Sat 21/6

5:40 a.m.-7:45 p.m.

1 stop14h 05m

C$ 583

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 26/5

8:30 a.m.-10:49 a.m.

1 stop23h 19m

Portland

Wed 4/6

6:20 a.m.-8:11 p.m.

1 stop16h 51m

C$ 587

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Fri 23/5

12:38 p.m.-2:53 p.m.

2 stops24h 15m

Portland

Fri 30/5

3:28 p.m.-12:19 p.m.

2 stops22h 51m

C$ 600

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Fri 23/5

10:40 a.m.-9:43 a.m.

1 stop21h 03m

Portland

Fri 30/5

11:50 a.m.-9:42 p.m.

1 stop11h 52m

C$ 620

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 22/6

12:05 p.m.-11:27 p.m.

2 stops11h 22m

Portland

Sun 29/6

6:00 a.m.-10:40 a.m.

1 stop4h 40m

C$ 644

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 29 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 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 24 April 2025.

When flying from Canada to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 mm per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 24 April 2025.
See what other customers who have flown with Delta, United Airlines and JetBlue from Canada to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,816 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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$ 231. However, be on the lookout for offers from United Airlines and Air Canada, 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 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.

See more FAQs

Travelling to a place near Canada?

Book flights to Canada 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 3 airlines flying from Canada to Portland

Discover the top 3 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 327AverageC$ 693FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 383AverageC$ 471FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 487AverageC$ 662FlexibilityNo 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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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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