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Cheap flights from Toronto to Portland, ME from C$ 427

YTO — PWM
13 Nov — 20 Nov1
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

Sat 7/117:55 a.m. -
1 stop8h 00m
Tue 17/116:27 a.m. -
1 stop9h 48m
Deal found 12/10C$ 622
Sat 31/1010:00 a.m. -
1 stop4h 27m
Sat 7/118:45 a.m. -
1 stop8h 02m
Deal found 13/10C$ 639
Sat 31/1010:00 a.m. -
1 stop4h 27m
Sat 7/118:49 a.m. -
1 stop4h 54m
Deal found 14/10C$ 655
Tue 27/106:28 p.m. -
1 stop5h 42m
Thu 29/106:03 a.m. -
1 stop5h 22m
Deal found 13/10C$ 657
Wed 25/116:40 p.m. -
1 stop4h 41m
Wed 2/123:20 p.m. -
1 stop6h 04m
Deal found 10/10C$ 669
Wed 25/113:35 p.m. -
1 stop6h 16m
Fri 11/124:47 p.m. -
1 stop7h 12m
Deal found 11/10C$ 686
Thu 29/1010:30 a.m. -
1 stop12h 51m
Mon 2/117:35 p.m. -
1 stop4h 17m
Deal found 14/10C$ 689
Fri 6/116:45 a.m. -
1 stop7h 31m
Sun 8/115:50 a.m. -
1 stop5h 58m
Deal found 13/10C$ 702
Thu 5/119:44 a.m. -
1 stop13h 37m
Sun 8/115:08 p.m. -
1 stop6h 51m
Deal found 10/10C$ 705
Thu 29/102:57 p.m. -
1 stop8h 24m
Mon 2/115:35 a.m. -
1 stop7h 08m
Deal found 9/10C$ 714
Wed 25/116:40 p.m. -
1 stop4h 41m
Thu 10/127:55 p.m. -
1 stop13h 19m
Deal found 11/10C$ 722
Sat 24/107:55 a.m. -
1 stop8h 00m
Sat 31/106:25 a.m. -
1 stop7h 15m
Deal found 11/10C$ 728

Find flight deals from Toronto to Portland

Round-trip from

C$ 622

One-way from

C$ 427

Popular in

June

Cheapest in

August

Average price

C$ 857
Delta
  • Delta
  • 7/11-17/11
  • 2 total stops
  • 17h 48m total
  • Toronto to Portland
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United Airlines
  • United Airlines
  • 24/11-31/12
  • 1 total stop
  • 6h 16m total
  • Toronto to Portland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 24/11

3:35 p.m.-9:51 p.m.

1 stop6h 16m

Portland

Wed 31/12

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

Nonstop0h 00m

C$ 427

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 21/10

6:00 a.m.-1:12 p.m.

1 stop7h 12m

Portland

Wed 31/12

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

Nonstop0h 00m

C$ 450

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 24/11

1:40 p.m.-9:08 a.m.

2 stops19h 28m

Portland

Wed 31/12

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

Nonstop0h 00m

C$ 451
Quickest round-trip

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Fri 23/10

6:59 p.m.-11:18 p.m.

1 stop4h 19m

Portland

Wed 31/12

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

Nonstop0h 00m

C$ 479

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 21/10

12:05 p.m.-8:22 p.m.

2 stops8h 17m

Portland

Wed 31/12

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

Nonstop0h 00m

C$ 583

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Sat 7/11

7:55 a.m.-3:55 p.m.

1 stop8h 00m

Portland

Tue 17/11

6:27 a.m.-4:15 p.m.

1 stop9h 48m

C$ 622

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Fri 23/10

5:25 p.m.-10:02 a.m.

2 stops16h 37m

Portland

Wed 31/12

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

Nonstop0h 00m

C$ 625

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Sat 9/1

6:00 a.m.-1:53 p.m.

1 stop7h 53m

Portland

Tue 12/1

2:35 p.m.-10:51 p.m.

1 stop8h 16m

C$ 625

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Sat 31/10

10:00 a.m.-2:27 p.m.

1 stop4h 27m

Portland

Sat 7/11

8:49 a.m.-1:43 p.m.

1 stop4h 54m

C$ 655

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 27/10

6:28 p.m.-12:10 a.m.

1 stop5h 42m

Portland

Thu 29/10

6:03 a.m.-11:25 a.m.

1 stop5h 22m

C$ 657

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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$ 596.

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 8h. 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

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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?

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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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