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Cheap flights from Portland, Maine to Toronto from C$ 249

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 11:43 a.m.PWM  Portland-YYZ Toronto Pearson Intl
5h 43m1 stop Newark
United Airlines Logo
2:35 p.m. - 7:24 p.m.YYZ  Toronto Pearson Intl-PWM Portland
4h 49m1 stop Washington, D.C. Dulles Intl
C$ 687United Airlines
Sat, 3 Oct - Sat, 3 Oct
American Airlines Logo
6:00 a.m. - 1:43 p.m.PWM  Portland-YYZ Toronto Pearson Intl
7h 43m1 stop Washington, D.C. Reagan-National
American Airlines Logo
2:24 p.m. - 11:59 p.m.YYZ  Toronto Pearson Intl-PWM Portland
9h 35m1 stop Washington, D.C. Reagan-National
C$ 688American Airlines
Wed, 7 Oct - Wed, 14 Oct
American Airlines Logo
12:52 p.m. - 5:15 p.m.PWM  Portland-YYZ Toronto Pearson Intl
4h 23m1 stop Philadelphia
American Airlines Logo
2:18 p.m. - 11:45 p.m.YYZ  Toronto Pearson Intl-PWM Portland
9h 27m1 stop Washington, D.C. Reagan-National
C$ 706American Airlines
Sat, 12 Sep - Tue, 15 Sep
United Airlines Logo
7:25 p.m. - 10:04 a.m.PWM  Portland-YYZ Toronto Pearson Intl
14h 39m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:00 p.m. - 9:46 p.m.YYZ  Toronto Pearson Intl-PWM Portland
8h 46m1 stop Chicago O'Hare Intl
C$ 712United Airlines
Sat, 3 Oct - Sun, 4 Oct
United Airlines Logo
8:32 a.m. - 4:47 p.m.PWM  Portland-YYZ Toronto Pearson Intl
8h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
3:35 p.m. - 9:51 p.m.YYZ  Toronto Pearson Intl-PWM Portland
6h 16m1 stop Chicago O'Hare Intl
C$ 720United Airlines
Wed, 28 Oct - Sat, 31 Oct
American Airlines Logo
6:00 a.m. - 1:33 p.m.PWM  Portland-YYZ Toronto Pearson Intl
7h 33m1 stop Washington, D.C. Reagan-National
American Airlines Logo
4:15 p.m. - 10:31 p.m.YYZ  Toronto Pearson Intl-PWM Portland
6h 16m1 stop Philadelphia
C$ 735American Airlines
Sat, 3 Oct - Sat, 10 Oct
American Airlines Logo
6:00 a.m. - 4:45 p.m.PWM  Portland-YYZ Toronto Pearson Intl
10h 45m1 stop Washington, D.C. Reagan-National
American Airlines Logo
7:27 a.m. - 3:51 p.m.YYZ  Toronto Pearson Intl-PWM Portland
8h 24m1 stop New York LaGuardia
C$ 739American Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
7:44 p.m. - 9:14 a.m.PWM  Portland-YYZ Toronto Pearson Intl
13h 30m1 stop Newark
United Airlines Logo
8:35 a.m. - 3:31 p.m.YYZ  Toronto Pearson Intl-PWM Portland
6h 56m1 stop Chicago O'Hare Intl
C$ 746United Airlines
Sat, 19 Dec - Thu, 24 Dec
United Airlines Logo
6:00 a.m. - 11:43 a.m.PWM  Portland-YYZ Toronto Pearson Intl
5h 43m1 stop Newark
United Airlines Logo
2:30 p.m. - 7:24 p.m.YYZ  Toronto Pearson Intl-PWM Portland
4h 54m1 stop Washington, D.C. Dulles Intl
C$ 764United Airlines
Tue, 13 Oct - Tue, 13 Oct
Multiple Airlines Logo
7:00 a.m. - 2:30 p.m.PWM  Portland-YYZ Toronto Pearson Intl
31h 30m2 stops Cincinnati Cinci./N. Kentucky Orlando
Multiple Airlines Logo
7:15 a.m. - 9:08 a.m.YYZ  Toronto Pearson Intl-PWM Portland
25h 53m1 stop Orlando
C$ 766Multiple Airlines
Mon, 19 Oct - Thu, 29 Oct

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Air Canada flights from Portland, Maine to Toronto

Our best Air Canada deals on Portland, Maine to Toronto flight tickets
Air Canada
3 Oct
PWM6:00 a.m.Portland
4h 40m
1 stop
YYZ10:40 a.m.Toronto Pearson Intl
10 Oct
YYZ2:05 p.m.Toronto Pearson Intl
9h 23m
2 stops
PWM11:28 p.m.Portland
C$ 822
Air Canada
3 Oct
PWM8:03 a.m.Portland
7h 59m
2 stops
YYZ4:02 p.m.Toronto Pearson Intl
10 Oct
YYZ4:05 p.m.Toronto Pearson Intl
7h 23m
2 stops
PWM11:28 p.m.Portland
C$ 914
Air Canada
28 Oct
PWM3:40 p.m.Portland
5h 44m
1 stop
YYZ9:24 p.m.Toronto Pearson Intl
31 Oct
YYZ12:00 p.m.Toronto Pearson Intl
11h 21m
2 stops
PWM11:21 p.m.Portland
C$ 947

United Airlines flights from Portland, Maine to Toronto

Our best United Airlines deals on Portland, Maine to Toronto flight tickets
United Airlines
3 Oct
PWM6:00 a.m.Portland
5h 43m
1 stop
YYZ11:43 a.m.Toronto Pearson Intl
3 Oct
YYZ2:35 p.m.Toronto Pearson Intl
4h 49m
1 stop
PWM7:24 p.m.Portland
C$ 687
United Airlines
3 Oct
PWM7:25 p.m.Portland
14h 39m
1 stop
YYZ10:04 a.m.Toronto Pearson Intl
4 Oct
YYZ1:00 p.m.Toronto Pearson Intl
8h 46m
1 stop
PWM9:46 p.m.Portland
C$ 712
United Airlines
28 Oct
PWM8:32 a.m.Portland
8h 15m
1 stop
YYZ4:47 p.m.Toronto Pearson Intl
31 Oct
YYZ3:35 p.m.Toronto Pearson Intl
6h 16m
1 stop
PWM9:51 p.m.Portland
C$ 720

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 3/10

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

1 stop5h 43m

Toronto Pearson Intl

Sat 3/10

2:35 p.m.-7:24 p.m.

1 stop4h 49m

C$ 687

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 7/10

6:00 a.m.-1:43 p.m.

1 stop7h 43m

Toronto Pearson Intl

Wed 14/10

2:24 p.m.-11:59 p.m.

1 stop9h 35m

C$ 688

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 12/9

12:52 p.m.-5:15 p.m.

1 stop4h 23m

Toronto Pearson Intl

Tue 15/9

2:18 p.m.-11:45 p.m.

1 stop9h 27m

C$ 706

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 3/10

7:25 p.m.-10:04 a.m.

1 stop14h 39m

Toronto Pearson Intl

Sun 4/10

1:00 p.m.-9:46 p.m.

1 stop8h 46m

C$ 712

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 28/10

8:32 a.m.-4:47 p.m.

1 stop8h 15m

Toronto Pearson Intl

Sat 31/10

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

1 stop6h 16m

C$ 720

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 3/10

6:00 a.m.-1:33 p.m.

1 stop7h 33m

Toronto Pearson Intl

Sat 10/10

4:15 p.m.-10:31 p.m.

1 stop6h 16m

C$ 735

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 9/9

6:00 a.m.-4:45 p.m.

1 stop10h 45m

Toronto Pearson Intl

Wed 16/9

7:27 a.m.-3:51 p.m.

1 stop8h 24m

C$ 739

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 19/12

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

1 stop13h 30m

Toronto Pearson Intl

Thu 24/12

8:35 a.m.-3:31 p.m.

1 stop6h 56m

C$ 746

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Tue 13/10

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

1 stop5h 43m

Toronto Pearson Intl

Tue 13/10

2:30 p.m.-7:24 p.m.

1 stop4h 54m

C$ 764

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Mon 19/10

7:00 a.m.-2:30 p.m.

2 stops31h 30m

Toronto Pearson Intl

Thu 29/10

7:15 a.m.-9:08 a.m.

1 stop25h 53m

C$ 766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

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

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 Portland to Toronto?

United Airlines and American Airlines are the most popular carriers operating from Portland to Toronto

When to book flights from Portland, Maine to Toronto

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

Cheap Portland, Maine to Toronto (PWM to YTO) flight deals and tips

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

Best price found

C$ 249

Fastest flight time

4h 46m

Direct flights

None
The best one-way flight to Toronto from Portland, Maine in the past 72 hours is C$ 249. The best round-trip flight deal from Portland, Maine to Toronto found on momondo in the last 72 hours is C$ 687.
The fastest flight from Portland, Maine to Toronto takes 4h 46m
There are no direct flights from Portland, Maine to Toronto. There are no popular flight routes from Portland, Maine to Toronto.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Toronto

  • How far is Portland to Toronto by plane?

    The straight-line distance from Portland to Toronto is 733.4 km. Flights usually cover this in 4h 46m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Portland Airport to Toronto are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Toronto for you.

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

Flights from Portland to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Portland and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Portland and alert you when they change.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport