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 43% 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?

Delta, United Airlines, and American Airlines 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 August 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.

$165 Cheap Flights from Portland, Maine to Canada in 2026

Discover deals from 900+ travel sites with momondo.

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.

9:45 am - 5:49 pmPWM Portland-YVR Vancouver Intl

10h 04m1 stop Chicago O'Hare Intl

11:30 am - 8:27 pmYVR Vancouver Intl-PWM Portland

6h 57m1 stop Chicago O'Hare Intl

$375United Airlines

Sat, Jan 9 - Wed, Jan 13

5:15 am - 11:07 amPWM Portland-YVR Vancouver Intl

8h 52m1 stop Washington, D.C. Dulles Intl

12:40 pm - 11:32 pmYVR Vancouver Intl-PWM Portland

7h 52m1 stop Newark

$375United Airlines

Sat, Sep 12 - Tue, Sep 15

5:15 am - 11:07 amPWM Portland-YVR Vancouver Intl

8h 52m1 stop Washington, D.C. Dulles Intl

2:20 pm - 10:04 amYVR Vancouver Intl-PWM Portland

16h 44m2 stops Denver Intl Washington, D.C. Dulles Intl

$385United Airlines

Sat, Aug 29 - Sun, Sep 6

6:00 am - 7:48 pmPWM Portland-YVR Vancouver Intl

15h 48m2 stops Newark Denver Intl

11:30 am - 8:27 pmYVR Vancouver Intl-PWM Portland

6h 57m1 stop Chicago O'Hare Intl

$385United Airlines

Sat, Jan 9 - Wed, Jan 13

5:15 am - 11:07 amPWM Portland-YVR Vancouver Intl

8h 52m1 stop Washington, D.C. Dulles Intl

3:15 pm - 9:08 amYVR Vancouver Intl-PWM Portland

14h 53m2 stops San Francisco Newark

$385United Airlines

Sat, Sep 12 - Tue, Sep 15

5:15 am - 11:07 amPWM Portland-YVR Vancouver Intl

8h 52m1 stop Washington, D.C. Dulles Intl

7:20 pm - 2:34 pmYVR Vancouver Intl-PWM Portland

16h 14m2 stops San Francisco Chicago O'Hare Intl

$390Lufthansa

Sat, Aug 22 - Thu, Aug 27

9:45 am - 7:48 pmPWM Portland-YVR Vancouver Intl

12h 03m2 stops Chicago O'Hare Intl Denver Intl

9:35 am - 9:57 pmYVR Vancouver Intl-PWM Portland

10h 22m2 stops Denver Intl Newark

$390United Airlines

Sat, Jan 9 - Wed, Jan 13

11:50 am - 7:25 pmPWM Portland-YVR Vancouver Intl

10h 35m2 stops Minneapolis St Paul Calgary

5:00 am - 11:17 pmYVR Vancouver Intl-PWM Portland

15h 17m2 stops Calgary New York John F Kennedy Intl

$415WestJet

Fri, Sep 25 - Mon, Sep 28

6:10 am - 6:40 amPWM Portland-YVR Vancouver Intl

27h 30m2 stops New York LaGuardia Calgary

5:40 pm - 11:30 pmYVR Vancouver Intl-PWM Portland

26h 50m2 stops Calgary New York John F Kennedy Intl

$435WestJet

Sat, Aug 22 - Thu, Aug 27

11:50 am - 4:25 pmPWM Portland-YVR Vancouver Intl

31h 35m2 stops Minneapolis St Paul Winnipeg

6:00 am - 12:02 pmYVR Vancouver Intl-PWM Portland

27h 02m2 stops Calgary Detroit Metropolitan Wayne County

$436WestJet

Sat, Aug 29 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

4:47 pm - 11:00 amPWM Portland-YVR Vancouver Intl

21h 13m1 stop Detroit Metropolitan Wayne County

5:30 pm - 11:30 pmYVR Vancouver Intl-PWM Portland

27h 00m2 stops Toronto Pearson Intl New York LaGuardia

$763WestJet

Fri, Aug 7 - Sun, Aug 9

11:50 am - 7:25 pmPWM Portland-YVR Vancouver Intl

10h 35m2 stops Minneapolis St Paul Calgary

10:35 pm - 11:30 pmYVR Vancouver Intl-PWM Portland

21h 55m2 stops Toronto Pearson Intl New York LaGuardia

$772WestJet

Fri, Aug 7 - Sun, Aug 9

6:53 pm - 9:19 amPWM Portland-YYZ Toronto Pearson Intl

14h 26m1 stop Newark

1:00 pm - 9:23 pmYYZ Toronto Pearson Intl-PWM Portland

8h 23m1 stop Chicago O'Hare Intl

$775United Airlines

Tue, Aug 11 - Wed, Aug 12

11:50 am - 11:10 pmPWM Portland-YYZ Toronto Pearson Intl

11h 20m1 stop Minneapolis St Paul

12:09 pm - 4:01 pmYYZ Toronto Pearson Intl-PWM Portland

3h 52m1 stop Detroit Metropolitan Wayne County

$783WestJet

Mon, Aug 10 - Tue, Aug 11

11:50 am - 11:59 pmPWM Portland-YYZ Toronto Pearson Intl

12h 09m2 stops Minneapolis St Paul Edmonton

5:05 pm - 11:30 pmYYZ Toronto Pearson Intl-PWM Portland

6h 25m1 stop New York LaGuardia

$794WestJet

Mon, Aug 10 - Tue, Aug 11

7:35 am - 3:46 pmPWM Portland-YYZ Toronto Pearson Intl

8h 11m1 stop Chicago O'Hare Intl

10:45 am - 11:32 pmYYZ Toronto Pearson Intl-PWM Portland

12h 47m1 stop Newark

$799United Airlines

Tue, Aug 11 - Wed, Aug 12

6:46 pm - 11:46 pmPWM Portland-YYZ Toronto Pearson Intl

5h 00m1 stop Philadelphia

7:27 pm - 9:21 amYYZ Toronto Pearson Intl-PWM Portland

13h 54m1 stop New York LaGuardia

$799American Airlines

Tue, Aug 11 - Wed, Aug 12

5:50 am - 11:43 amPWM Portland-YYZ Toronto Pearson Intl

5h 53m1 stop Newark

8:50 am - 9:23 pmYYZ Toronto Pearson Intl-PWM Portland

12h 33m1 stop Chicago O'Hare Intl

$824United Airlines

Sun, Aug 9 - Sun, Aug 16

11:50 am - 1:05 amPWM Portland-YYZ Toronto Pearson Intl

13h 15m2 stops Minneapolis St Paul Calgary

6:00 am - 10:21 amYYZ Toronto Pearson Intl-PWM Portland

4h 21m1 stop New York LaGuardia

$825WestJet

Mon, Aug 10 - Tue, Aug 11

11:50 am - 11:10 pmPWM Portland-YYZ Toronto Pearson Intl

11h 20m1 stop Minneapolis St Paul

9:45 am - 4:01 pmYYZ Toronto Pearson Intl-PWM Portland

6h 16m1 stop Detroit Metropolitan Wayne County

$828WestJet

Sat, Aug 8 - Thu, Aug 13

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Delta flights from Portland, Maine to Canada

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

Delta

Aug 29

PWM4:59 pmPortland

15h 40m

1 stop

YUL8:39 amMontreal Pierre Elliott Trudeau Intl

Sep 5

YUL9:30 amMontreal Pierre Elliott Trudeau Intl

12h 03m

1 stop

PWM9:33 pmPortland

$522

Delta

Aug 29

PWM6:00 amPortland

17h 18m

1 stop

YYZ11:18 pmToronto Pearson Intl

Sep 9

YYZ6:10 amToronto Pearson Intl

17h 46m

1 stop

PWM11:56 pmPortland

$528

Delta

Sep 2

PWM11:50 amPortland

10h 20m

2 stops

YVR7:10 pmVancouver Intl

Sep 9

YVR6:00 amVancouver Intl

14h 29m

2 stops

PWM11:29 pmPortland

$535

American Airlines flights from Portland, Maine to Canada

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

American Airlines

Sep 19

PWM6:00 amPortland

10h 45m

1 stop

YYZ4:45 pmToronto Pearson Intl

Sep 26

YYZ11:02 amToronto Pearson Intl

10h 43m

1 stop

PWM9:45 pmPortland

$497

American Airlines

Sep 5

PWM10:31 amPortland

23h 15m

1 stop

YUL9:46 amMontreal Pierre Elliott Trudeau Intl

Sep 11

YUL10:30 amMontreal Pierre Elliott Trudeau Intl

13h 15m

2 stops

PWM11:45 pmPortland

$532

American Airlines

Sep 1

PWM9:52 amPortland

4h 47m

1 stop

YYZ2:39 pmToronto Pearson Intl

Sep 9

YYZ11:02 amToronto Pearson Intl

12h 43m

1 stop

PWM11:45 pmPortland

$535

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 1/9

9:45 am-5:49 pm

1 stop10h 04m

Vancouver Intl

Wed 1/13

11:30 am-8:27 pm

1 stop6h 57m

$375

Quickest round-trip

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 9/12

5:15 am-11:07 am

1 stop8h 52m

Vancouver Intl

Tue 9/15

12:40 pm-11:32 pm

1 stop7h 52m

$375

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 8/29

5:15 am-11:07 am

1 stop8h 52m

Vancouver Intl

Sun 9/6

2:20 pm-10:04 am

2 stops16h 44m

$385

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 1/9

6:00 am-7:48 pm

2 stops15h 48m

Vancouver Intl

Wed 1/13

11:30 am-8:27 pm

1 stop6h 57m

$385

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 9/12

5:15 am-11:07 am

1 stop8h 52m

Vancouver Intl

Tue 9/15

3:15 pm-9:08 am

2 stops14h 53m

$385

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 8/22

5:15 am-11:07 am

1 stop8h 52m

Vancouver Intl

Thu 8/27

7:20 pm-2:34 pm

2 stops16h 14m

$390

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 1/9

9:45 am-7:48 pm

2 stops12h 03m

Vancouver Intl

Wed 1/13

9:35 am-9:57 pm

2 stops10h 22m

$390

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 9/25

11:50 am-7:25 pm

2 stops10h 35m

Vancouver Intl

Mon 9/28

5:00 am-11:17 pm

2 stops15h 17m

$415

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 8/22

6:10 am-6:40 am

2 stops27h 30m

Vancouver Intl

Thu 8/27

5:40 pm-11:30 pm

2 stops26h 50m

$435

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 8/29

11:50 am-4:25 pm

2 stops31h 35m

Vancouver Intl

Sun 9/6

6:00 am-12:02 pm

2 stops27h 02m

$436

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

What is the cheapest month to fly to Canada?

If you aren’t able to travel during the month of February, then book flights to Canada from Portland, Maine during January instead. Flights to Canada in January, while not as cheap as those in February, still average around $0.

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

You could potentially save up to 11% 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 19m
Direct flights	Fri and Sat
Airports in Canada	515 airports

The fastest flight from Portland, Maine to Canada takes 4h 19m

Direct flights go from Portland, Maine to Canada on Friday and Saturday. There are no airlines offering direct flights.

There are 515 airports in Canada. From Portland, Maine there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Portland, Maine 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 August 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 $351	Free Cancellation	Rating 7.4 10,072 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.