Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to Portland departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Toronto Pearson Intl Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:09 p.m. - 12:46 a.m.
YYZ
-
PWM
12h 37m
1 stop
Delta Logo
2:51 p.m. - 11:18 a.m.
PWM
-
YYZ
20h 27m
2 stops
C$ 513Delta
Di, 21 Apr - Mo, 27 Apr
American Airlines Logo
7:25 p.m. - 8:53 a.m.
YYZ
-
PWM
13h 28m
1 stop
American Airlines Logo
1:35 p.m. - 11:05 p.m.
PWM
-
YYZ
9h 30m
1 stop
C$ 519American Airlines
Di, 9 Jun - Do, 18 Jun
American Airlines Logo
7:15 a.m. - 3:07 p.m.
YYZ
-
PWM
7h 52m
1 stop
American Airlines Logo
3:40 p.m. - 10:19 a.m.
PWM
-
YYZ
18h 39m
1 stop
C$ 523American Airlines
Sa, 18 Apr - Sa, 25 Apr
American Airlines Logo
7:25 p.m. - 9:54 a.m.
YYZ
-
PWM
14h 29m
1 stop
American Airlines Logo
3:39 p.m. - 11:11 p.m.
PWM
-
YYZ
7h 32m
1 stop
C$ 524American Airlines
Mo, 20 Apr - Mo, 27 Apr
American Airlines Logo
7:25 p.m. - 9:54 a.m.
YYZ
-
PWM
14h 29m
1 stop
American Airlines Logo
3:39 p.m. - 11:11 p.m.
PWM
-
YYZ
7h 32m
1 stop
C$ 561American Airlines
Mo, 20 Apr - Mo, 27 Apr
American Airlines Logo
7:15 a.m. - 3:09 p.m.
YYZ
-
PWM
7h 54m
1 stop
American Airlines Logo
3:39 p.m. - 11:11 p.m.
PWM
-
YYZ
7h 32m
1 stop
C$ 565American Airlines
Di, 21 Apr - Mo, 27 Apr
American Airlines Logo
7:15 a.m. - 3:09 p.m.
YYZ
-
PWM
7h 54m
1 stop
American Airlines Logo
3:39 p.m. - 11:11 p.m.
PWM
-
YYZ
7h 32m
1 stop
C$ 575American Airlines
Di, 21 Apr - Mo, 27 Apr
American Airlines Logo
7:25 p.m. - 8:53 a.m.
YYZ
-
PWM
13h 28m
1 stop
American Airlines Logo
1:35 p.m. - 11:05 p.m.
PWM
-
YYZ
9h 30m
1 stop
C$ 582American Airlines
Mi, 10 Jun - Do, 18 Jun
United Airlines Logo
8:50 a.m. - 3:22 p.m.
YYZ
-
PWM
6h 32m
1 stop
United Airlines Logo
6:00 a.m. - 11:43 a.m.
PWM
-
YYZ
5h 43m
1 stop
C$ 613United Airlines
Di, 31 Mrz - Sa, 4 Apr
United Airlines Logo
2:45 p.m. - 9:40 p.m.
YYZ
-
PWM
6h 55m
1 stop
United Airlines Logo
6:33 p.m. - 9:54 a.m.
PWM
-
YYZ
15h 21m
1 stop
C$ 615United Airlines
Mo, 30 Mrz - Do, 2 Apr

United Airlines flights from Toronto Pearson Intl Airport to Portland, Maine

Our best United Airlines deals on Toronto Pearson Intl Airport to Portland, Maine flight tickets
United Airlines
31 Mar
YYZ8:50 a.m.Toronto Pearson Intl
6h 32m
1 stop
PWM3:22 p.m.Portland
4 Apr
PWM6:00 a.m.Portland
5h 43m
1 stop
YYZ11:43 a.m.Toronto Pearson Intl
C$ 613
United Airlines
30 Mar
YYZ2:45 p.m.Toronto Pearson Intl
6h 55m
1 stop
PWM9:40 p.m.Portland
2 Apr
PWM6:33 p.m.Portland
15h 21m
1 stop
YYZ9:54 a.m.Toronto Pearson Intl
C$ 615
United Airlines
25 Jun
YYZ6:55 p.m.Toronto Pearson Intl
4h 56m
1 stop
PWM11:51 p.m.Portland
29 Jun
PWM5:15 a.m.Portland
7h 53m
2 stops
YYZ1:08 p.m.Toronto Pearson Intl
C$ 689

Air Canada flights from Toronto Pearson Intl Airport to Portland, Maine

Our best Air Canada deals on Toronto Pearson Intl Airport to Portland, Maine flight tickets
Air Canada
31 Mar
YYZ2:15 p.m.Toronto Pearson Intl
9h 13m
2 stops
PWM11:28 p.m.Portland
4 Apr
PWM6:00 a.m.Portland
5h 43m
1 stop
YYZ11:43 a.m.Toronto Pearson Intl
C$ 764
Air Canada
31 Mar
YYZ12:10 p.m.Toronto Pearson Intl
11h 18m
2 stops
PWM11:28 p.m.Portland
4 Apr
PWM6:00 a.m.Portland
10h 05m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 767
Air Canada
31 Mar
YYZ2:15 p.m.Toronto Pearson Intl
9h 13m
2 stops
PWM11:28 p.m.Portland
4 Apr
PWM6:00 a.m.Portland
10h 39m
2 stops
YYZ4:39 p.m.Toronto Pearson Intl
C$ 800

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Portland, Maine 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, momondo users made 96,600 searches. Data last updated 15 März 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Di 21/4

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

1 stop12h 37m

Portland

Mo 27/4

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

2 stops20h 27m

C$ 513

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Di 9/6

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

1 stop13h 28m

Portland

Do 18/6

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

1 stop9h 30m

C$ 519

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sa 18/4

7:15 a.m.-3:07 p.m.

1 stop7h 52m

Portland

Sa 25/4

3:40 p.m.-10:19 a.m.

1 stop18h 39m

C$ 523

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mo 20/4

7:25 p.m.-9:54 a.m.

1 stop14h 29m

Portland

Mo 27/4

3:39 p.m.-11:11 p.m.

1 stop7h 32m

C$ 524

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mo 20/4

7:25 p.m.-9:54 a.m.

1 stop14h 29m

Portland

Mo 27/4

3:39 p.m.-11:11 p.m.

1 stop7h 32m

C$ 561

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Di 21/4

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

1 stop7h 54m

Portland

Mo 27/4

3:39 p.m.-11:11 p.m.

1 stop7h 32m

C$ 565

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Di 21/4

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

1 stop7h 54m

Portland

Mo 27/4

3:39 p.m.-11:11 p.m.

1 stop7h 32m

C$ 575

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mi 10/6

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

1 stop13h 28m

Portland

Do 18/6

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

1 stop9h 30m

C$ 582
Quickest round-trip

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Di 31/3

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

1 stop6h 32m

Portland

Sa 4/4

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

1 stop5h 43m

C$ 613

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mo 30/3

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

1 stop6h 55m

Portland

Do 2/4

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

1 stop15h 21m

C$ 615

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Toronto Pearson Intl to Portland?

Delta and United Airlines are the most popular carriers operating from Toronto Pearson Intl to Portland

Which airlines fly to Portland, Maine?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Portland, Maine from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 83% of people opting to fly with this airline when travelling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Toronto Pearson Intl Airport to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Portland, Maine (YYZ to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Portland, Maine

Fastest flight time

4h 00m

Direct flights

None
The fastest flight from Toronto Pearson Intl Airport to Portland, Maine takes 4h 00m
There are no direct flights from Toronto Pearson Intl Airport to Portland, Maine. There are no popular flight routes from Toronto Pearson Intl Airport to Portland, Maine.
Search flight deals

  • How far is Toronto Pearson Intl to Portland by plane?

    The distance between Toronto Pearson Intl and Portland is about 752.1 km. In terms of flight time, this usually takes a little over 4h 00m.

  • When did momondo last update prices for flights from Toronto Pearson Intl Airport to Portland Airport?

    Prices for flights from Toronto Pearson Intl Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Toronto Pearson Intl Airport to Portland Airport?

  • How old do you have to be to fly from Toronto Pearson Intl Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Pearson Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Toronto Pearson Intl Airport to Portland, Maine?

Best airlines flying from Toronto Pearson Intl Airport to Portland, Maine

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 378Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights
WestJetPriceFrom C$ 491Free CancellationRating
7.2
3,295 reviews
Search WestJet flights

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Freeport
Auburn
Brunswick
Bartlett
Boothbay Harbor
Gorham
Lewiston
Jackson

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Toronto.

Can I find flights from Toronto to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Di 14/4
Di 21/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States