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Cheap flights from Canada to Portland, ME from C$ 267

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
9 May — 16 May1
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 9 April 2026.

Tue 27/105:15 p.m.
YVR
-
PWM
2 stops14h 40m
Delta
Sat 31/1011:30 a.m.
PWM
-
YVR
1 stop12h 02m
Delta
Deal found 5/4C$ 403
Tue 5/52:00 p.m.
YWG
-
PWM
2 stops8h 59m
United Airlines
Sat 9/57:10 p.m.
PWM
-
YWG
2 stops17h 42m
United Airlines
Deal found 5/4C$ 425
Tue 27/1010:30 a.m.
YVR
-
PWM
1 stop7h 57m
United Airlines
Sat 31/109:45 a.m.
PWM
-
YVR
1 stop9h 04m
United Airlines
Deal found 6/4C$ 425
Tue 27/105:15 p.m.
YVR
-
PWM
2 stops14h 40m
Delta
Thu 29/1011:30 a.m.
PWM
-
YVR
1 stop12h 02m
Delta
Deal found 8/4C$ 427
Tue 27/1012:35 p.m.
YVR
-
PWM
2 stops22h 17m
United Airlines
Thu 29/104:48 p.m.
PWM
-
YVR
2 stops24h 06m
United Airlines
Deal found 8/4C$ 449
Tue 27/108:30 a.m.
YVR
-
PWM
1 stop11h 27m
Air Canada
Sat 31/1011:17 a.m.
PWM
-
YVR
1 stop12h 50m
Air Canada
Deal found 4/4C$ 476
Wed 6/57:25 p.m.
YYZ
-
PWM
1 stop14h 29m
American Airlines
Sat 9/53:40 p.m.
PWM
-
YYZ
1 stop18h 39m
American Airlines
Deal found 6/4C$ 508
Tue 26/56:00 a.m.
YYZ
-
PWM
1 stop7h 58m
Delta
Fri 29/51:18 p.m.
PWM
-
YYZ
1 stop19h 52m
Delta
Deal found 5/4C$ 511
Mon 4/55:00 a.m.
YVR
-
PWM
2 stops26h 52m
WestJet
Mon 11/512:50 p.m.
PWM
-
YVR
2 stops14h 25m
WestJet
Deal found 5/4C$ 511
Tue 5/56:00 a.m.
YEG
-
PWM
2 stops15h 29m
Air Canada
Wed 6/56:00 a.m.
PWM
-
YEG
2 stops17h 23m
Air Canada
Deal found 5/4C$ 512
Wed 6/59:00 a.m.
YVR
-
PWM
2 stops23h 55m
WestJet
Wed 13/511:03 a.m.
PWM
-
YVR
2 stops16h 12m
WestJet
Deal found 8/4C$ 523
Sat 2/512:09 p.m.
YYZ
-
PWM
1 stop12h 37m
Delta
Sat 9/512:58 p.m.
PWM
-
YYZ
1 stop5h 01m
Delta
Deal found 4/4C$ 526

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 9 April 2026.

Round-trip from

C$ 425

One-way from

C$ 267
United Airlines
  • United Airlines
  • 5/5-9/5
  • 4 total stops
  • 26h 41m total
  • Canada to Portland
Search Deals
Air Canada
  • Air Canada
  • 3/5
  • 1 total stop
  • 17h 09m total
  • Canada to Portland
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 9 April 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

Cheapest round-trip

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 5/5

2:00 p.m.-11:59 p.m.

2 stops8h 59m

Portland

Sat 9/5

9:20 a.m.-11:52 a.m.

2 stops27h 32m

C$ 425

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 26/5

6:00 a.m.-1:58 p.m.

1 stop7h 58m

Portland

Fri 29/5

1:18 p.m.-9:10 a.m.

1 stop19h 52m

C$ 511

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Mon 4/5

5:00 a.m.-10:52 a.m.

2 stops26h 52m

Portland

Mon 11/5

12:50 p.m.-12:15 a.m.

2 stops14h 25m

C$ 511

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Mon 4/5

1:00 a.m.-11:29 p.m.

2 stops20h 29m

Portland

Wed 6/5

6:00 a.m.-9:23 p.m.

2 stops17h 23m

C$ 512

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Wed 6/5

9:00 a.m.-11:55 a.m.

2 stops23h 55m

Portland

Wed 13/5

11:03 a.m.-12:15 a.m.

2 stops16h 12m

C$ 523

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 2/5

12:09 p.m.-12:46 a.m.

1 stop12h 37m

Portland

Sat 9/5

12:58 p.m.-5:59 p.m.

1 stop5h 01m

C$ 526

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 21/4

6:29 p.m.-2:11 p.m.

1 stop19h 42m

Portland

Sat 25/4

2:51 p.m.-11:07 p.m.

1 stop8h 16m

C$ 533

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 27/6

1:25 p.m.-4:00 p.m.

1 stop23h 35m

Portland

Sat 4/7

4:50 p.m.-12:15 a.m.

2 stops34h 25m

C$ 558

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

7:41 p.m.-10:23 a.m.

1 stop14h 42m

Portland

Sat 9/5

6:02 a.m.-1:39 p.m.

1 stop7h 37m

C$ 559

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 22/5

6:37 p.m.-12:43 a.m.

1 stop6h 06m

Portland

Mon 25/5

6:02 a.m.-11:41 p.m.

1 stop17h 39m

C$ 569

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 60 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$ 147). Flying from Canada to Portland, Maine in November is currently the most expensive (average of C$ 262). 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 9 April 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
9,554 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
9,554 reviews
United Airlines
7.4
Good
9,554 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
3,317 reviews
United Airlines
7.4
Good
9,554 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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 58m. 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, 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$ 147). Flying from Canada to Portland, Maine in November is currently the most expensive (average of C$ 262). 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 392AverageC$ 764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 635AverageC$ 708FlexibilityNo 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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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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