Which airlines fly to Canada?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Canada from Portland, Maine according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Canada. Keep in mind that there are 4 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Canada?

United Airlines, WestJet, and Delta are the most popular carriers operating from Portland to Canada

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

Prices for flights from Portland Airport to Canada are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Canada.

What documentation or ID do you need to fly to Canada?

The travel and health documents required for your trip to Canada 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 Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 215 Cheap Flights from Portland to Canada in 2025/26

1 adult

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Find the cheapest flights from Portland, Maine to Canada

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 p.m. - 9:40 p.m.

PWM

YHZ

7h 50m1 stop

5:35 p.m. - 11:55 a.m.

YHZ

PWM

19h 20m2 stops

C$ 456WestJet

Thu, 21 May - Tue, 26 May

4:50 p.m. - 7:15 p.m.

PWM

YHZ

25h 25m2 stops

5:35 p.m. - 11:55 a.m.

YHZ

PWM

19h 20m2 stops

C$ 506WestJet

Thu, 21 May - Tue, 26 May

11:02 a.m. - 12:11 a.m.

PWM

YYZ

13h 09m1 stop

7:15 a.m. - 5:38 p.m.

YYZ

PWM

10h 23m2 stops

C$ 517Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

9:40 a.m. - 9:18 p.m.

PWM

YVR

14h 38m2 stops

7:15 p.m. - 2:31 p.m.

YVR

PWM

16h 16m2 stops

C$ 519United Airlines

Sat, 31 Jan - Sat, 7 Feb

5:30 a.m. - 7:00 p.m.

PWM

YYZ

13h 30m2 stops

10:30 a.m. - 9:37 p.m.

YYZ

PWM

11h 07m2 stops

C$ 539American Airlines

Sat, 31 Jan - Sat, 7 Feb

5:30 a.m. - 7:00 p.m.

PWM

YYZ

13h 30m2 stops

10:30 a.m. - 9:37 p.m.

YYZ

PWM

11h 07m2 stops

C$ 544American Airlines

Sat, 31 Jan - Sat, 7 Feb

6:00 a.m. - 10:51 p.m.

PWM

YYZ

16h 51m1 stop

7:50 a.m. - 11:20 p.m.

YYZ

PWM

15h 30m1 stop

C$ 587Delta

Tue, 10 Feb - Sun, 15 Feb

6:00 a.m. - 1:22 p.m.

PWM

YUL

7h 22m1 stop

2:15 p.m. - 11:22 p.m.

YUL

PWM

9h 07m1 stop

C$ 650Delta

Wed, 14 Jan - Wed, 21 Jan

6:18 p.m. - 12:35 a.m.

PWM

YUL

30h 17m2 stops

3:55 p.m. - 10:21 a.m.

YUL

PWM

18h 26m1 stop

C$ 689Multiple Airlines

Wed, 14 Jan - Wed, 21 Jan

4:10 p.m. - 4:01 p.m.

PWM

YUL

23h 51m1 stop

6:00 a.m. - 6:54 p.m.

YUL

PWM

12h 54m2 stops

C$ 714United Airlines

Sat, 31 Jan - Sat, 7 Feb

American Airlines flights from Portland, Maine to Canada

Our best American Airlines deals on Portland, Maine to Canada flight tickets

American Airlines

31 Jan

PWM5:30 a.m.Portland

13h 30m

2 stops

YYZ7:00 p.m.Toronto Pearson Intl

7 Feb

YYZ10:30 a.m.Toronto Pearson Intl

11h 07m

2 stops

PWM9:37 p.m.Portland

C$ 539

Find similar

American Airlines

31 Jan

PWM5:30 a.m.Portland

13h 30m

2 stops

YYZ7:00 p.m.Toronto Pearson Intl

7 Feb

YYZ10:30 a.m.Toronto Pearson Intl

11h 07m

2 stops

PWM9:37 p.m.Portland

C$ 544

Find similar

American Airlines

31 Jan

PWM5:30 a.m.Portland

13h 30m

2 stops

YYZ7:00 p.m.Toronto Pearson Intl

7 Feb

YYZ10:30 a.m.Toronto Pearson Intl

11h 07m

2 stops

PWM9:37 p.m.Portland

C$ 565

Find similar

Delta flights from Portland, Maine to Canada

Our best Delta deals on Portland, Maine to Canada flight tickets

Delta

10 Feb

PWM6:00 a.m.Portland

16h 51m

1 stop

YYZ10:51 p.m.Toronto Pearson Intl

15 Feb

YYZ7:50 a.m.Toronto Pearson Intl

15h 30m

1 stop

PWM11:20 p.m.Portland

C$ 587

Find similar

Delta

11 Feb

PWM5:59 p.m.Portland

19h 25m

1 stop

YYZ1:24 p.m.Toronto Pearson Intl

19 Feb

YYZ12:05 p.m.Toronto Pearson Intl

12h 13m

1 stop

PWM12:18 a.m.Portland

C$ 595

Find similar

Delta

13 Feb

PWM6:30 a.m.Portland

10h 48m

1 stop

YYZ5:18 p.m.Toronto Pearson Intl

19 Feb

YYZ12:05 p.m.Toronto Pearson Intl

12h 13m

1 stop

PWM12:18 a.m.Portland

C$ 602

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Thu 21/5

12:50 p.m.-9:40 p.m.

1 stop7h 50m

Halifax Intl

Tue 26/5

5:35 p.m.-11:55 a.m.

2 stops19h 20m

C$ 456

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Thu 21/5

4:50 p.m.-7:15 p.m.

2 stops25h 25m

Halifax Intl

Tue 26/5

5:35 p.m.-11:55 a.m.

2 stops19h 20m

C$ 506

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 31/1

11:02 a.m.-12:11 a.m.

1 stop13h 09m

Toronto Pearson Intl

Sat 7/2

7:15 a.m.-5:38 p.m.

2 stops10h 23m

C$ 517

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Sat 31/1

9:40 a.m.-9:18 p.m.

2 stops14h 38m

Vancouver Intl

Sat 7/2

7:15 p.m.-2:31 p.m.

2 stops16h 16m

C$ 519

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 31/1

5:30 a.m.-7:00 p.m.

2 stops13h 30m

Toronto Pearson Intl

Sat 7/2

10:30 a.m.-9:37 p.m.

2 stops11h 07m

C$ 539

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 31/1

5:30 a.m.-7:00 p.m.

2 stops13h 30m

Toronto Pearson Intl

Sat 7/2

10:30 a.m.-9:37 p.m.

2 stops11h 07m

C$ 544

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 10/2

6:00 a.m.-10:51 p.m.

1 stop16h 51m

Toronto Pearson Intl

Sun 15/2

7:50 a.m.-11:20 p.m.

1 stop15h 30m

C$ 587

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Wed 14/1

6:00 a.m.-1:22 p.m.

1 stop7h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

2:15 p.m.-11:22 p.m.

1 stop9h 07m

C$ 650

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Wed 14/1

6:18 p.m.-12:35 a.m.

2 stops30h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

3:55 p.m.-10:21 a.m.

1 stop18h 26m

C$ 689

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sat 31/1

4:10 p.m.-4:01 p.m.

1 stop23h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

6:00 a.m.-6:54 p.m.

2 stops12h 54m

C$ 714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Can stopping save me money on Portland, Maine to Canada flights?

You could potentially save up to 34% on your flight if you consider stops on a Portland, Maine to Canada flight.

Cheap Portland, Maine to Canada flight deals and tips

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

Fastest flight time	4h 16m
Direct flights	None

The fastest flight from Portland, Maine to Canada takes 4h 16m

There are no direct flights from Portland, Maine to Canada. There are no popular flight routes from Portland, Maine to Canada.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Canada?
Prices for flights from Portland Airport to Canada are refreshed on a daily basis.
How old do you have to be to fly from Portland Airport to Canada?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Canada.
What documentation or ID do you need to fly to Canada?
The travel and health documents required for your trip to Canada 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 Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Canada for you.

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

momondo does allow users to show only those flights to Canada from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Portland to Canada flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Canada from Portland 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.