What airlines fly to Canada?

Air Canada, WestJet and Porter Airlines 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 46% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 9 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?

American Airlines, Delta, and WestJet 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 updated daily.

How many operators does momondo search for flights from Portland Airport to Canada?

As of March 2026, there is 1 operator available to choose from for flights from Portland Airport to Canada.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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.

$159 Cheap Flights from Portland to Canada in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland, Maine to Canada

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 9:45 pm

PWM

YHZ

7h 55m

1 stop

6:40 am - 11:01 am

YHZ

PWM

5h 21m

1 stop

$309WestJet

Thu, Sep 17 - Sun, Sep 27

6:00 am - 3:58 pm

PWM

YHZ

8h 58m

1 stop

7:00 am - 1:25 pm

YHZ

PWM

7h 25m

1 stop

$321United Airlines

Sat, Jun 6 - Tue, Jun 9

4:50 pm - 9:45 pm

PWM

YHZ

27h 55m

1 stop

6:40 am - 1:21 pm

YHZ

PWM

7h 41m

1 stop

$330WestJet

Fri, Sep 4 - Tue, Sep 8

12:50 pm - 9:45 pm

PWM

YHZ

7h 55m

1 stop

8:30 am - 4:15 pm

YHZ

PWM

8h 45m

2 stops

$334WestJet

Fri, Sep 4 - Tue, Sep 8

3:30 pm - 10:59 pm

PWM

YVR

10h 29m

1 stop

11:45 pm - 12:13 am

YVR

PWM

21h 28m

1 stop

$373American Airlines

Wed, Aug 19 - Tue, Sep 8

6:00 am - 4:03 pm

PWM

YHZ

9h 03m

1 stop

1:35 pm - 11:30 pm

YHZ

PWM

10h 55m

2 stops

$380Air Canada

Sat, Jun 6 - Tue, Jun 9

3:39 pm - 11:11 pm

PWM

YYZ

7h 32m

1 stop

7:25 pm - 9:54 am

YYZ

PWM

14h 29m

1 stop

$385American Airlines

Wed, Apr 8 - Wed, Apr 15

9:52 am - 8:05 pm

PWM

YYZ

10h 13m

1 stop

5:45 pm - 9:12 am

YYZ

PWM

15h 27m

1 stop

$398Multiple Airlines

Fri, Jun 5 - Sun, Jun 7

9:52 am - 8:05 pm

PWM

YYZ

10h 13m

1 stop

4:50 pm - 9:12 am

YYZ

PWM

16h 22m

1 stop

$437Multiple Airlines

Fri, Jun 12 - Sun, Jun 14

6:00 am - 5:30 pm

PWM

YYC

13h 30m

1 stop

6:45 am - 11:29 pm

YYC

PWM

14h 44m

1 stop

$568Air Canada

Wed, May 6 - Sun, May 10

Delta flights from Portland, Maine to Canada

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

Delta

Sep 6

PWM6:00 amPortland

5h 24m

1 stop

YHZ12:24 pmHalifax Intl

Sep 12

YHZ6:40 amHalifax Intl

7h 41m

1 stop

PWM1:21 pmPortland

$445

Delta

Jun 23

PWM5:59 pmPortland

5h 23m

1 stop

YYZ11:22 pmToronto Pearson Intl

Jun 30

YYZ6:15 amToronto Pearson Intl

7h 06m

1 stop

PWM1:21 pmPortland

$540

Delta

Jun 24

PWM6:00 amPortland

17h 22m

1 stop

YYZ11:22 pmToronto Pearson Intl

Jun 30

YYZ6:15 amToronto Pearson Intl

7h 06m

1 stop

PWM1:21 pmPortland

$551

American Airlines flights from Portland, Maine to Canada

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

American Airlines

Aug 19

PWM3:30 pmPortland

10h 29m

1 stop

YVR10:59 pmVancouver Intl

Sep 8

YVR11:45 pmVancouver Intl

21h 28m

1 stop

PWM12:13 amPortland

$373

American Airlines

Apr 8

PWM3:39 pmPortland

7h 32m

1 stop

YYZ11:11 pmToronto Pearson Intl

Apr 15

YYZ7:25 pmToronto Pearson Intl

14h 29m

1 stop

PWM9:54 amPortland

$385

American Airlines

Aug 25

PWM1:14 pmPortland

12h 45m

2 stops

YVR10:59 pmVancouver Intl

Sep 9

YVR11:59 pmVancouver Intl

13h 59m

2 stops

PWM4:58 pmPortland

$388

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Thu 9/17

12:50 pm-9:45 pm

1 stop7h 55m

Halifax Intl

Sun 9/27

6:40 am-11:01 am

1 stop5h 21m

$309

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Sat 6/6

6:00 am-3:58 pm

1 stop8h 58m

Halifax Intl

Tue 6/9

7:00 am-1:25 pm

1 stop7h 25m

$321

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Fri 9/4

4:50 pm-9:45 pm

1 stop27h 55m

Halifax Intl

Tue 9/8

6:40 am-1:21 pm

1 stop7h 41m

$330

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Fri 9/4

12:50 pm-9:45 pm

1 stop7h 55m

Halifax Intl

Tue 9/8

8:30 am-4:15 pm

2 stops8h 45m

$334

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 8/19

3:30 pm-10:59 pm

1 stop10h 29m

Vancouver Intl

Tue 9/8

11:45 pm-12:13 am

1 stop21h 28m

$373

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Sat 6/6

6:00 am-4:03 pm

1 stop9h 03m

Halifax Intl

Tue 6/9

1:35 pm-11:30 pm

2 stops10h 55m

$380

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 4/8

3:39 pm-11:11 pm

1 stop7h 32m

Toronto Pearson Intl

Wed 4/15

7:25 pm-9:54 am

1 stop14h 29m

$385

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 6/5

9:52 am-8:05 pm

1 stop10h 13m

Toronto Pearson Intl

Sun 6/7

5:45 pm-9:12 am

1 stop15h 27m

$398

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 6/12

9:52 am-8:05 pm

1 stop10h 13m

Toronto Pearson Intl

Sun 6/14

4:50 pm-9:12 am

1 stop16h 22m

$437

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:00 am-5:30 pm

1 stop13h 30m

Calgary

Sun 5/10

6:45 am-11:29 pm

1 stop14h 44m

$568

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 8% 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 29m
Direct flights	None

The fastest flight from Portland, Maine to Canada takes 4h 29m

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 updated daily.
How many operators does momondo search for flights from Portland Airport to Canada?
As of March 2026, there is 1 operator available to choose from for flights from Portland Airport to Canada.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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.

Best airlines flying from Portland, Maine to Canada

Compare and see reviews for airlines that fly from Portland, Maine to Canada with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $337	Free Cancellation	Rating 7.4 9,451 reviews		Search United Airlines flights

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?

Yes. momondo allows you to filter the results for Portland to Canada flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Canada from Portland.

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

Yes momondo offers price alerts on flights to Canada from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.