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Cheap flights from Toronto Pearson Intl Airport to Portland, ME from C$ 346

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Portland
Explore the most affordable flight options available from Pearson Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Tue 21/412:09 p.m.
YYZ
-
PWM
1 stop12h 37m
Delta
Mon 27/42:51 p.m.
PWM
-
YYZ
2 stops20h 27m
Delta
Deal found 11/3C$ 513
Tue 9/67:25 p.m.
YYZ
-
PWM
1 stop13h 28m
American Airlines
Thu 18/61:35 p.m.
PWM
-
YYZ
1 stop9h 30m
American Airlines
Deal found 10/3C$ 519
Sat 18/47:15 a.m.
YYZ
-
PWM
1 stop7h 52m
American Airlines
Sat 25/43:40 p.m.
PWM
-
YYZ
1 stop18h 39m
American Airlines
Deal found 13/3C$ 523
Mon 20/47:25 p.m.
YYZ
-
PWM
1 stop14h 29m
American Airlines
Mon 27/43:39 p.m.
PWM
-
YYZ
1 stop7h 32m
American Airlines
Deal found 12/3C$ 524
Tue 21/47:15 a.m.
YYZ
-
PWM
1 stop7h 54m
American Airlines
Mon 27/43:39 p.m.
PWM
-
YYZ
1 stop7h 32m
American Airlines
Deal found 12/3C$ 565
Wed 10/67:25 p.m.
YYZ
-
PWM
1 stop13h 28m
American Airlines
Thu 18/61:35 p.m.
PWM
-
YYZ
1 stop9h 30m
American Airlines
Deal found 10/3C$ 582
Tue 31/38:50 a.m.
YYZ
-
PWM
1 stop6h 32m
United Airlines
Sat 4/46:00 a.m.
PWM
-
YYZ
1 stop5h 43m
United Airlines
Deal found 14/3C$ 613
Mon 30/32:45 p.m.
YYZ
-
PWM
1 stop6h 55m
United Airlines
Thu 2/46:33 p.m.
PWM
-
YYZ
1 stop15h 21m
United Airlines
Deal found 14/3C$ 615
Tue 31/36:00 a.m.
YYZ
-
PWM
1 stop7h 50m
Delta
Sat 4/44:48 p.m.
PWM
-
YYZ
1 stop5h 51m
Delta
Deal found 11/3C$ 646

Find flight deals from Pearson Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 March 2026.

Round-trip from

C$ 480

One-way from

C$ 346

Popular in

May

Cheapest in

June

Average price

C$ 593
American Airlines
  • American Airlines
  • 20/4-27/4
  • 2 total stops
  • 22h 01m total
  • Toronto to Portland
Search Deals
Delta
  • Delta
  • 25/5
  • 1 total stop
  • 7h 58m total
  • Toronto to Portland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 18 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 21/4

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

1 stop12h 37m

Portland

Mon 27/4

2:51 p.m.-11:18 a.m.

2 stops20h 27m

C$ 513

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 20/4

7:15 a.m.-3:09 p.m.

1 stop7h 54m

Portland

Mon 27/4

10:24 a.m.-11:11 p.m.

1 stop12h 47m

C$ 524

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 21/4

7:15 a.m.-3:09 p.m.

1 stop7h 54m

Portland

Mon 27/4

10:24 a.m.-11:11 p.m.

1 stop12h 47m

C$ 524

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 10/6

7:25 p.m.-8:53 a.m.

1 stop13h 28m

Portland

Wed 17/6

1:35 p.m.-11:05 p.m.

1 stop9h 30m

C$ 575
Quickest round-trip

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 31/3

8:50 a.m.-3:22 p.m.

1 stop6h 32m

Portland

Sat 4/4

6:00 a.m.-11:43 a.m.

1 stop5h 43m

C$ 613

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 30/3

2:45 p.m.-9:40 p.m.

1 stop6h 55m

Portland

Thu 2/4

6:33 p.m.-9:54 a.m.

1 stop15h 21m

C$ 615

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 31/3

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

1 stop7h 50m

Portland

Sat 4/4

4:48 p.m.-10:39 p.m.

1 stop5h 51m

C$ 646
Cheapest one-way

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 25/5

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

1 stop7h 58m

C$ 346

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 27/4

6:59 p.m.-11:02 a.m.

1 stop16h 03m

C$ 361

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 21/5

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

1 stop6h 06m

C$ 386

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pearson Intl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Pearson Intl 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 Toronto Pearson Intl Airport to Portland

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Portland, Maine?

Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Portland, Maine (average of C$ 247). Flying from Toronto Pearson Intl Airport to Portland, Maine in January is currently the most expensive (average of C$ 332). 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 March 2026.
Get a feel of what it's like to fly with United Airlines and WestJet from Toronto Pearson Intl Airport to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,423 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

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
9,423 reviews
United Airlines
7.4
Good
9,423 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

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
3,295 reviews
United Airlines
7.4
Good
9,423 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

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 Pearson Intl 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 Toronto Pearson Intl?

    Located just 4.7 km from the city centre, Portland is the airport most travellers will use when flying to Portland from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to Portland (PWM) should be relatively easy as there are 0 daily inbound flights from Toronto Pearson Intl from 2 different airlines.

  • How long is the flight from Toronto Pearson Intl Airport to Portland, Maine?

    For as low as C$ 524, Delta can have you in Portland, Maine from Toronto Pearson Intl Airport in 7h 54m. Airlines will cover a distance of 748 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Portland, Maine round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Portland, Maine is United Airlines. Our recent data shows that you can find tickets from as low as C$ 388 on this airline. An additional option worth looking into is WestJet, starting at C$ 491.

  • Can I find deals for flights from Pearson Intl to Portland that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Portland.

  • Can I find deals for business class flights from Pearson Intl to Portland?

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Toronto Pearson Intl Airport to Portland, Maine?

    Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Portland, Maine (average of C$ 247). Flying from Toronto Pearson Intl Airport to Portland, Maine in January is currently the most expensive (average of C$ 332). 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 Pearson Intl to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Boston flights
Toronto Island to Boston flights
Hamilton to Boston flights
Pearson Intl to Bangor flights
Pearson Intl to Bar Harbor flights
Pearson Intl to Augusta flights

Top 2 airlines flying from Pearson Intl to Portland

Discover the top 2 airlines that operate flights from Pearson Intl 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 378AverageC$ 464FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 491AverageC$ 684FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pearson Intl to Portland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Pearson Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Portland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pearson Intl to Portland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pearson Intl to Portland with no change fees?

Yes! Cheapflights helps users easily find flights from Pearson Intl to Portland with no change fees.

Can Cheapflights notify me if prices for flights from Pearson Intl to Portland become cheaper?

Yes, Cheapflights offers price alerts on Pearson Intl to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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