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Cheap flights from Canada to Portland, ME from C$ 258

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
13 Feb — 20 Feb1
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 14 January 2026.

Round-trip from

C$ 465

One-way from

C$ 258

Popular in

May

Cheapest in

March

Average price

C$ 638
Alaska Airlines
  • Alaska Airlines
  • 6/2-9/2
  • 4 total stops
  • 40h 33m total
  • Canada to Portland
Search Deals
8/2
  • 8/2
  • 1 total stop
  • 13h 07m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 14 January 2026.

Fri 6/25:45 p.m.
YVR
-
PWM
2 stops26h 09m
Alaska Airlines
Mon 9/212:46 p.m.
PWM
-
YVR
2 stops14h 24m
Alaska Airlines
Deal found 12/1C$ 465
Mon 23/36:00 a.m.
YYZ
-
PWM
1 stop7h 50m
Delta
Mon 30/32:30 p.m.
PWM
-
YYZ
1 stop8h 28m
Delta
Deal found 13/1C$ 532
Thu 12/210:59 a.m.
YYZ
-
PWM
1 stop12h 51m
American Airlines
Thu 19/26:00 a.m.
PWM
-
YYZ
1 stop10h 41m
American Airlines
Deal found 13/1C$ 533
Fri 6/211:00 p.m.
YVR
-
PWM
2 stops21h 30m
Air Canada
Mon 9/28:40 a.m.
PWM
-
YVR
2 stops14h 22m
Air Canada
Deal found 11/1C$ 565
Mon 23/31:55 p.m.
YYZ
-
PWM
2 stops10h 00m
American Airlines
Mon 30/36:00 a.m.
PWM
-
YYZ
1 stop10h 41m
American Airlines
Deal found 13/1C$ 582
Sat 27/69:00 a.m.
YVR
-
PWM
2 stops23h 55m
WestJet
Sat 4/712:50 p.m.
PWM
-
YVR
2 stops12h 45m
WestJet
Deal found 12/1C$ 583
Sat 2/56:20 a.m.
YYC
-
PWM
1 stop7h 15m
United Airlines
Tue 5/59:37 a.m.
PWM
-
YYC
2 stops14h 01m
United Airlines
Deal found 11/1C$ 589
Mon 2/25:15 p.m.
YYZ
-
PWM
1 stop18h 51m
American Airlines
Mon 9/25:20 a.m.
PWM
-
YYZ
1 stop11h 15m
American Airlines
Deal found 13/1C$ 593
Fri 27/22:25 p.m.
YYZ
-
PWM
1 stop8h 55m
Delta
Fri 6/32:35 p.m.
PWM
-
YYZ
1 stop8h 19m
Delta
Deal found 13/1C$ 594
Thu 5/212:59 p.m.
YUL
-
PWM
2 stops10h 44m
American Airlines
Sun 8/25:20 a.m.
PWM
-
YUL
2 stops17h 39m
American Airlines
Deal found 12/1C$ 618
Sat 27/611:00 p.m.
YVR
-
PWM
1 stop10h 18m
Delta
Sat 4/71:35 p.m.
PWM
-
YVR
1 stop10h 15m
Delta
Deal found 12/1C$ 636
Tue 10/27:20 p.m.
YWG
-
PWM
2 stops17h 36m
Air Canada
Tue 17/23:05 p.m.
PWM
-
YWG
2 stops19h 39m
Air Canada
Deal found 13/1C$ 648

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 14 January 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

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Fri 6/2

5:45 p.m.-10:54 p.m.

2 stops26h 09m

Portland

Mon 9/2

12:46 p.m.-12:10 a.m.

2 stops14h 24m

C$ 465

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 12/2

10:59 a.m.-11:50 p.m.

1 stop12h 51m

Portland

Thu 19/2

6:00 a.m.-4:41 p.m.

1 stop10h 41m

C$ 533

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Fri 6/2

11:00 p.m.-11:30 p.m.

2 stops21h 30m

Portland

Mon 9/2

8:40 a.m.-8:02 p.m.

2 stops14h 22m

C$ 565

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 23/3

1:55 p.m.-11:55 p.m.

2 stops10h 00m

Portland

Mon 30/3

6:00 a.m.-4:41 p.m.

1 stop10h 41m

C$ 582

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 27/6

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

2 stops23h 55m

Portland

Sat 4/7

12:50 p.m.-10:35 p.m.

2 stops12h 45m

C$ 583

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 2/5

6:20 a.m.-3:35 p.m.

1 stop7h 15m

Portland

Tue 5/5

9:37 a.m.-9:38 p.m.

2 stops14h 01m

C$ 589

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 2/2

5:15 p.m.-12:06 p.m.

1 stop18h 51m

Portland

Mon 9/2

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

1 stop11h 15m

C$ 593

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 27/2

2:25 p.m.-11:20 p.m.

1 stop8h 55m

Portland

Fri 6/3

2:35 p.m.-10:54 p.m.

1 stop8h 19m

C$ 594

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 27/6

11:00 p.m.-12:18 p.m.

1 stop10h 18m

Portland

Sat 4/7

1:35 p.m.-8:50 p.m.

1 stop10h 15m

C$ 636

WinnipegPortland

YWG - PWM

YWGPWM

Winnipeg

Tue 10/2

7:20 p.m.-1:56 p.m.

2 stops17h 36m

Portland

Tue 17/2

3:05 p.m.-9:44 a.m.

2 stops19h 39m

C$ 648

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 46 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$ 149). 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 14 January 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
9,152 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,152 reviews
United Airlines
7.4
Good
9,152 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
WestJet
7.2
Good
3,238 reviews
United Airlines
7.4
Good
9,152 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 12h 51m. 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$ 149). 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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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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 382AverageC$ 689FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 543AverageC$ 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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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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