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Cheap flights from Canada to Portland, ME from C$ 334

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
8 Mar — 15 Mar1
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 6 February 2026.

Sun 24/53:15 p.m.
YEG
-
PWM
2 stops15h 56m
United Airlines
Thu 28/56:00 a.m.
PWM
-
YEG
2 stops18h 04m
United Airlines
Deal found 5/2C$ 475
Thu 30/46:00 a.m.
YVR
-
PWM
2 stops30h 57m
WestJet
Mon 4/512:46 p.m.
PWM
-
YVR
2 stops35h 04m
WestJet
Deal found 5/2C$ 510
Sat 27/610:35 p.m.
YVR
-
PWM
2 stops14h 40m
WestJet
Sat 4/711:38 a.m.
PWM
-
YVR
2 stops10h 57m
WestJet
Deal found 3/2C$ 524
Tue 28/46:15 a.m.
YWG
-
PWM
2 stops8h 42m
WestJet
Fri 1/512:46 p.m.
PWM
-
YWG
2 stops13h 09m
WestJet
Deal found 4/2C$ 556
Tue 24/35:15 p.m.
YYZ
-
PWM
1 stop17h 02m
Multiple Airlines
Mon 30/311:29 a.m.
PWM
-
YYZ
2 stops26h 51m
Multiple Airlines
Deal found 4/2C$ 556
Fri 27/31:10 p.m.
YYZ
-
PWM
1 stop10h 24m
American Airlines
Sat 28/35:57 p.m.
PWM
-
YYZ
1 stop16h 59m
American Airlines
Deal found 3/2C$ 566
Wed 29/49:00 a.m.
YVR
-
PWM
2 stops11h 24m
WestJet
Mon 4/512:46 p.m.
PWM
-
YVR
2 stops12h 49m
WestJet
Deal found 5/2C$ 572
Mon 25/512:15 p.m.
YYZ
-
PWM
1 stop12h 19m
Delta
Fri 29/511:02 a.m.
PWM
-
YYZ
1 stop12h 38m
Delta
Deal found 4/2C$ 592
Wed 22/46:00 a.m.
YVR
-
PWM
2 stops30h 57m
WestJet
Wed 29/45:26 p.m.
PWM
-
YVR
2 stops33h 49m
WestJet
Deal found 4/2C$ 602
Mon 16/32:29 p.m.
YUL
-
PWM
1 stop8h 43m
Delta
Mon 23/36:03 a.m.
PWM
-
YUL
1 stop7h 34m
Delta
Deal found 6/2C$ 614
Wed 8/46:00 a.m.
YYZ
-
PWM
1 stop7h 50m
Delta
Thu 9/45:48 p.m.
PWM
-
YYZ
1 stop19h 48m
Delta
Deal found 4/2C$ 620
Tue 28/42:00 p.m.
YWG
-
PWM
1 stop6h 40m
United Airlines
Fri 1/57:10 p.m.
PWM
-
YWG
2 stops17h 42m
United Airlines
Deal found 4/2C$ 629

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 6 February 2026.

Round-trip from

C$ 475

One-way from

C$ 334

Popular in

May

Cheapest in

March

Average price

C$ 690
United Airlines
  • United Airlines
  • 24/5-28/5
  • 4 total stops
  • 34h 00m total
  • Canada to Portland
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 30h 46m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 6 February 2026.
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

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sun 24/5

3:15 p.m.-9:11 a.m.

2 stops15h 56m

Portland

Thu 28/5

6:00 a.m.-10:04 p.m.

2 stops18h 04m

C$ 475

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 27/6

10:35 p.m.-4:15 p.m.

2 stops14h 40m

Portland

Sat 4/7

11:38 a.m.-7:35 p.m.

2 stops10h 57m

C$ 524

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 24/3

5:15 p.m.-10:17 a.m.

1 stop17h 02m

Portland

Mon 30/3

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

2 stops26h 51m

C$ 556

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 28/4

6:15 a.m.-3:57 p.m.

2 stops8h 42m

Portland

Fri 1/5

12:46 p.m.-12:55 a.m.

2 stops13h 09m

C$ 556

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 27/3

1:10 p.m.-11:34 p.m.

1 stop10h 24m

Portland

Sat 28/3

5:57 p.m.-10:56 a.m.

1 stop16h 59m

C$ 566

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 25/5

12:15 p.m.-12:34 a.m.

1 stop12h 19m

Portland

Fri 29/5

11:02 a.m.-11:40 p.m.

1 stop12h 38m

C$ 592

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

2:29 p.m.-11:12 p.m.

1 stop8h 43m

Portland

Mon 23/3

6:03 a.m.-1:37 p.m.

1 stop7h 34m

C$ 614

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 8/4

6:00 a.m.-1:50 p.m.

1 stop7h 50m

Portland

Thu 9/4

5:48 p.m.-1:36 p.m.

1 stop19h 48m

C$ 620

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 28/4

2:00 p.m.-9:40 p.m.

1 stop6h 40m

Portland

Fri 1/5

7:10 p.m.-11:52 a.m.

2 stops17h 42m

C$ 629

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 5/3

7:45 a.m.-12:00 p.m.

1 stop4h 15m

Portland

Thu 12/3

11:45 a.m.-9:28 a.m.

1 stop21h 43m

C$ 649

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 60 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$ 146). Flying from Canada to Portland, Maine in February is currently the most expensive (average of C$ 261). 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 6 February 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
9,245 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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
9,245 reviews
United Airlines
7.4
Good
9,245 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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
3,255 reviews
United Airlines
7.4
Good
9,245 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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 10h 24m. 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, 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.

  • 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$ 146). Flying from Canada to Portland, Maine in February is currently the most expensive (average of C$ 261). 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

Browse thousands of different options on Cheapflights for your next trip

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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 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 245AverageC$ 681FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 490AverageC$ 699FlexibilityNo 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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