What 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 42% 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 WestJet are the most popular carriers operating from Portland to Canada

How many flights depart from Portland, Maine to Canada on average per week?

As of September 2026, there are 6 flights per week flying from Portland, Maine to Canada. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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 September 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.

$262 Cheap Flights from Portland, Maine to Canada in 2026/27

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.

7:00 am - 8:04 pmPWM Portland-YVR Vancouver Intl

15h 04m2 stops Newark Denver Intl

4:08 pm - 8:05 amYVR Vancouver Intl-PWM Portland

13h 57m2 stops Los Angeles Newark

$412United Airlines

Sat, Dec 12 - Mon, Dec 14

6:00 am - 8:04 pmPWM Portland-YVR Vancouver Intl

16h 04m2 stops Newark Denver Intl

9:30 am - 8:00 amYVR Vancouver Intl-PWM Portland

20h 30m2 stops Denver Intl Newark

$412United Airlines

Sat, Nov 14 - Mon, Nov 16

5:08 pm - 3:59 pmPWM Portland-YVR Vancouver Intl

24h 51m2 stops Chicago O'Hare Intl Denver Intl

1:36 pm - 1:16 pmYVR Vancouver Intl-PWM Portland

21h 40m2 stops Denver Intl Chicago O'Hare Intl

$412United Airlines

Sat, Nov 14 - Mon, Nov 16

6:00 am - 8:04 pmPWM Portland-YVR Vancouver Intl

16h 04m2 stops Newark Denver Intl

2:00 pm - 3:02 pmYVR Vancouver Intl-PWM Portland

23h 02m2 stops San Francisco Denver Intl

$412United Airlines

Sat, Nov 14 - Mon, Nov 16

5:09 pm - 1:40 pmPWM Portland-YYZ Toronto Pearson Intl

44h 31m2 stops Raleigh-Durham Orlando

10:40 am - 6:32 pmYYZ Toronto Pearson Intl-PWM Portland

7h 52m1 stop Tampa

$454Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

3:10 pm - 1:40 pmPWM Portland-YYZ Toronto Pearson Intl

22h 30m2 stops Pittsburgh Orlando

6:30 am - 9:08 amYYZ Toronto Pearson Intl-PWM Portland

26h 38m1 stop Orlando

$494Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

6:00 am - 11:11 pmPWM Portland-YVR Vancouver Intl

19h 11m1 stop Newark

9:45 am - 10:21 pmYVR Vancouver Intl-PWM Portland

10h 36m1 stop Newark

$504Air Canada

Sat, Nov 14 - Mon, Nov 16

6:00 am - 1:43 pmPWM Portland-YYZ Toronto Pearson Intl

7h 43m1 stop Washington, D.C. Reagan-National

5:14 pm - 9:50 amYYZ Toronto Pearson Intl-PWM Portland

16h 36m1 stop Washington, D.C. Reagan-National

$506American Airlines

Wed, Oct 21 - Mon, Nov 2

4:50 pm - 2:50 amPWM Portland-YVR Vancouver Intl

36h 00m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

11:05 pm - 3:10 pmYVR Vancouver Intl-PWM Portland

14h 05m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

$513WestJet

Fri, Nov 13 - Mon, Nov 16

8:49 am - 11:11 pmPWM Portland-YVR Vancouver Intl

16h 22m1 stop Newark

1:36 pm - 8:00 amYVR Vancouver Intl-PWM Portland

16h 24m2 stops Denver Intl Newark

$514United Airlines

Sat, Nov 14 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

5:08 pm - 10:26 pmPWM Portland-YVR Vancouver Intl

8h 18m1 stop Chicago O'Hare Intl

12:40 pm - 11:28 pmYVR Vancouver Intl-PWM Portland

7h 48m1 stop Newark

$714United Airlines

Thu, Sep 24 - Sat, Sep 26

6:00 am - 4:23 pmPWM Portland-YVR Vancouver Intl

13h 23m2 stops Newark San Francisco

12:40 pm - 11:28 pmYVR Vancouver Intl-PWM Portland

7h 48m1 stop Newark

$723United Airlines

Thu, Sep 24 - Sat, Sep 26

6:00 am - 4:23 pmPWM Portland-YVR Vancouver Intl

13h 23m2 stops Newark San Francisco

7:00 am - 11:59 pmYVR Vancouver Intl-PWM Portland

13h 59m2 stops San Francisco Washington, D.C. Dulles Intl

$729United Airlines

Thu, Sep 24 - Sat, Sep 26

11:50 am - 9:15 pmPWM Portland-YYZ Toronto Pearson Intl

33h 25m2 stops Minneapolis St Paul Calgary

6:10 pm - 3:55 pmYYZ Toronto Pearson Intl-PWM Portland

21h 45m1 stop Detroit Metropolitan Wayne County

$797WestJet

Tue, Sep 22 - Thu, Sep 24

11:50 am - 6:34 pmPWM Portland-YYZ Toronto Pearson Intl

6h 44m1 stop Minneapolis St Paul

6:10 pm - 3:55 pmYYZ Toronto Pearson Intl-PWM Portland

21h 45m1 stop Detroit Metropolitan Wayne County

$823WestJet

Tue, Sep 22 - Thu, Sep 24

11:50 am - 6:34 pmPWM Portland-YYZ Toronto Pearson Intl

6h 44m1 stop Minneapolis St Paul

12:08 pm - 3:55 pmYYZ Toronto Pearson Intl-PWM Portland

3h 47m1 stop Detroit Metropolitan Wayne County

$852WestJet

Thu, Sep 24 - Tue, Sep 29

11:50 am - 11:35 amPWM Portland-YYZ Toronto Pearson Intl

23h 45m1 stop Minneapolis St Paul

9:45 am - 3:55 pmYYZ Toronto Pearson Intl-PWM Portland

6h 10m1 stop Detroit Metropolitan Wayne County

$869WestJet

Thu, Sep 24 - Sat, Sep 26

12:55 pm - 3:15 pmPWM Portland-YYZ Toronto Pearson Intl

26h 20m1 stop Detroit Metropolitan Wayne County

7:04 pm - 4:49 pmYYZ Toronto Pearson Intl-PWM Portland

21h 45m1 stop New York LaGuardia

$885WestJet

Sat, Sep 26 - Sun, Sep 27

6:00 am - 2:03 pmPWM Portland-YHZ Halifax Intl

7h 03m1 stop Newark

7:00 am - 8:22 pmYHZ Halifax Intl-PWM Portland

14h 22m1 stop Newark

$894United Airlines

Sun, Sep 27 - Wed, Sep 30

11:50 am - 6:34 pmPWM Portland-YYZ Toronto Pearson Intl

6h 44m1 stop Minneapolis St Paul

6:10 pm - 12:10 pmYYZ Toronto Pearson Intl-PWM Portland

18h 00m1 stop Detroit Metropolitan Wayne County

$897WestJet

Fri, Sep 25 - Sun, Sep 27

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American Airlines flights from Portland, Maine to Canada

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

American Airlines

Oct 21

PWM6:00 amPortland

7h 43m

1 stop

YYZ1:43 pmToronto Pearson Intl

Nov 2

YYZ5:14 pmToronto Pearson Intl

16h 36m

1 stop

PWM9:50 amPortland

$506

American Airlines

Nov 3

PWM6:07 amPortland

10h 27m

1 stop

YYZ4:34 pmToronto Pearson Intl

Nov 10

YYZ5:14 pmToronto Pearson Intl

17h 10m

1 stop

PWM10:24 amPortland

$514

American Airlines

Oct 14

PWM6:00 amPortland

10h 47m

1 stop

YYZ4:47 pmToronto Pearson Intl

Oct 20

YYZ2:24 pmToronto Pearson Intl

9h 35m

1 stop

PWM11:59 pmPortland

$516

United Airlines flights from Portland, Maine to Canada

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

United Airlines

Nov 14

PWM5:08 pmPortland

24h 51m

2 stops

YVR3:59 pmVancouver Intl

Nov 16

YVR1:36 pmVancouver Intl

21h 40m

2 stops

PWM1:16 pmPortland

$412

United Airlines

Nov 14

PWM6:00 amPortland

19h 11m

1 stop

YVR11:11 pmVancouver Intl

Nov 16

YVR1:36 pmVancouver Intl

21h 40m

2 stops

PWM1:16 pmPortland

$514

United Airlines

Oct 28

PWM8:32 amPortland

10h 13m

1 stop

YYZ6:45 pmToronto Pearson Intl

Oct 31

YYZ10:53 amToronto Pearson Intl

10h 55m

1 stop

PWM9:48 pmPortland

$625

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 12/12

7:00 am-8:04 pm

2 stops15h 04m

Vancouver Intl

Mon 12/14

4:08 pm-8:05 am

2 stops13h 57m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 11/14

6:00 am-8:04 pm

2 stops16h 04m

Vancouver Intl

Mon 11/16

9:30 am-8:00 am

2 stops20h 30m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 11/14

5:08 pm-3:59 pm

2 stops24h 51m

Vancouver Intl

Mon 11/16

1:36 pm-1:16 pm

2 stops21h 40m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 11/14

6:00 am-8:04 pm

2 stops16h 04m

Vancouver Intl

Mon 11/16

2:00 pm-3:02 pm

2 stops23h 02m

$412

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Tue 12/1

5:09 pm-1:40 pm

2 stops44h 31m

Toronto Pearson Intl

Wed 12/9

10:40 am-6:32 pm

1 stop7h 52m

$454

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Thu 11/5

3:10 pm-1:40 pm

2 stops22h 30m

Toronto Pearson Intl

Thu 11/12

6:30 am-9:08 am

1 stop26h 38m

$494

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 11/14

6:00 am-11:11 pm

1 stop19h 11m

Vancouver Intl

Mon 11/16

9:45 am-10:21 pm

1 stop10h 36m

$504

Quickest round-trip

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 10/21

6:00 am-1:43 pm

1 stop7h 43m

Toronto Pearson Intl

Mon 11/2

5:14 pm-9:50 am

1 stop16h 36m

$506

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 11/13

4:50 pm-2:50 am

2 stops36h 00m

Vancouver Intl

Mon 11/16

11:05 pm-3:10 pm

2 stops14h 05m

$513

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 11/14

8:49 am-11:11 pm

1 stop16h 22m

Vancouver Intl

Mon 11/16

1:36 pm-8:00 am

2 stops16h 24m

$514

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

Other information

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

You could potentially save up to 22% 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

Best Price Found	$262
Fastest flight time	5h 01m
Direct flights	None

The best one-way flight to Canada from Portland, Maine in the past 72 hours is $262. The best round-trip flight deal from Portland, Maine to Canada found on momondo in the last 72 hours is $412.

The fastest flight from Portland, Maine to Canada takes 5h 01m

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

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 September 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 $365	Free Cancellation	Rating 7.4 10,220 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.