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Cheap flights from Toronto to Portland, ME from C$ 398

YTO — PWM
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Portland

Tue 8/129:35 a.m. -
1 stop23h 33m
Tue 15/1210:01 a.m. -
1 stop28h 29m
Deal found 10/11C$ 655
Mon 7/1210:30 a.m. -
1 stop12h 54m
Mon 14/124:47 p.m. -
1 stop7h 12m
Deal found 9/11C$ 711
Thu 31/128:40 p.m. -
1 stop12h 27m
Mon 4/17:44 p.m. -
1 stop13h 30m
Deal found 5/11C$ 720
Tue 8/126:00 a.m. -
1 stop4h 30m
Tue 15/125:06 a.m. -
2 stops10h 39m
Deal found 10/11C$ 738
Tue 17/116:00 a.m. -
1 stop9h 16m
Tue 24/1111:39 a.m. -
1 stop6h 15m
Deal found 10/11C$ 760
Mon 30/116:40 p.m. -
1 stop14h 23m
Wed 30/127:44 p.m. -
1 stop13h 30m
Deal found 7/11C$ 797
Fri 27/116:00 a.m. -
1 stop9h 16m
Sun 29/116:00 a.m. -
1 stop5h 19m
Deal found 6/11C$ 803
Sun 20/128:40 p.m. -
1 stop12h 27m
Wed 30/127:44 p.m. -
1 stop13h 30m
Deal found 5/11C$ 814
Fri 27/112:45 p.m. -
1 stop9h 14m
Sun 29/115:50 a.m. -
1 stop7h 53m
Deal found 8/11C$ 842
Tue 17/1112:00 p.m. -
2 stops11h 21m
Tue 24/115:08 p.m. -
1 stop6h 51m
Deal found 10/11C$ 872

Find flight deals from Toronto to Portland

Round-trip from

C$ 693

One-way from

C$ 398

Popular in

June

Cheapest in

August

Average price

C$ 770
United Airlines
  • United Airlines
  • 2/2-4/2
  • 2 total stops
  • 14h 29m total
  • Toronto to Portland
Search Deals
United Airlines
  • United Airlines
  • 8/4-31/12
  • 1 total stop
  • 4h 17m total
  • Toronto to Portland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Toronto to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Thu 8/4

6:40 p.m.-10:57 p.m.

1 stop4h 17m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 398

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 8/12

9:35 a.m.-9:08 a.m.

1 stop23h 33m

Portland

Tue 15/12

10:01 a.m.-2:30 p.m.

1 stop28h 29m

C$ 655

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 2/2

2:43 p.m.-6:53 p.m.

1 stop4h 10m

Portland

Thu 4/2

7:30 a.m.-5:49 p.m.

1 stop10h 19m

C$ 696

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Mon 7/12

10:30 a.m.-11:24 p.m.

1 stop12h 54m

Portland

Mon 14/12

4:47 p.m.-11:59 p.m.

1 stop7h 12m

C$ 711

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Thu 31/12

8:40 p.m.-9:07 a.m.

1 stop12h 27m

Portland

Mon 4/1

7:44 p.m.-9:14 a.m.

1 stop13h 30m

C$ 720

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 8/12

6:00 a.m.-10:30 a.m.

1 stop4h 30m

Portland

Tue 15/12

5:06 a.m.-3:45 p.m.

2 stops10h 39m

C$ 738

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 2/2

12:00 p.m.-9:03 p.m.

2 stops9h 03m

Portland

Thu 4/2

7:30 a.m.-12:43 p.m.

1 stop5h 13m

C$ 797

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Mon 30/11

6:40 p.m.-9:03 a.m.

1 stop14h 23m

Portland

Wed 30/12

7:44 p.m.-9:14 a.m.

1 stop13h 30m

C$ 797

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Fri 27/11

6:00 a.m.-3:16 p.m.

1 stop9h 16m

Portland

Sun 29/11

6:00 a.m.-11:19 a.m.

1 stop5h 19m

C$ 803

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Fri 27/11

8:35 a.m.-2:16 p.m.

1 stop5h 41m

Portland

Sun 29/11

5:50 a.m.-1:43 p.m.

1 stop7h 53m

C$ 855

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Toronto with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Toronto to Portland

What’s the top layover airport for flights from Toronto to Portland, Maine?

Philadelphia (PHL) – chosen by Cheapflights users on 50% of one-stop itineraries from Toronto to Portland, Maine on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Portland, Maine?

Washington, D.C. (DCA) is the most affordable 1-stop option, with an average round-trip price of C$ 591.

What’s the fastest layover option from Toronto to Portland, Maine?

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 4h 35m.

Which airport typically offers the quickest layover for flights from Toronto to Portland, Maine?

Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 1h 03m.

Related info for your journey

  • What airport do you fly into for flights to Portland from Toronto?

    Portland (PWM) is the airport you will fly into if you book a flight from Toronto to Portland. You should not have trouble finding flights to Portland from Toronto; the airport handles an average of 0 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Portland airport from Toronto. It is only a 4.7 km journey from Portland (PWM) to Portland’s city centre.

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

    Departing from Toronto to Portland, Maine will take you 4h 10m. There are 748 km between Toronto and Portland, Maine.

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

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

  • How can I find direct flights from Toronto to Portland?

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

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

    Yes. Cheapflights offers flight deals from Toronto 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.

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Conway
North Conway

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Toronto to Portland?

When you search for this flight from Toronto to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Toronto to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Toronto to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Toronto 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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