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 40% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 10 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 November 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.

$176 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.

6:00 am - 5:48 pmPWM Portland-YVR Vancouver Intl

14h 48m2 stops Newark Denver Intl

10:30 am - 9:27 pmYVR Vancouver Intl-PWM Portland

7h 57m1 stop Chicago O'Hare Intl

$407United Airlines

Wed, Apr 7 - Tue, Apr 13

6:00 am - 5:48 pmPWM Portland-YVR Vancouver Intl

14h 48m2 stops Newark Denver Intl

10:30 am - 9:27 pmYVR Vancouver Intl-PWM Portland

7h 57m1 stop Chicago O'Hare Intl

$407United Airlines

Wed, Apr 7 - Wed, Apr 14

9:34 am - 9:14 pmPWM Portland-YVR Vancouver Intl

14h 40m2 stops Washington, D.C. Dulles Intl Denver Intl

10:30 am - 9:27 pmYVR Vancouver Intl-PWM Portland

7h 57m1 stop Chicago O'Hare Intl

$407United Airlines

Fri, Apr 2 - Tue, Apr 13

9:34 am - 9:14 pmPWM Portland-YVR Vancouver Intl

14h 40m2 stops Washington, D.C. Dulles Intl Denver Intl

10:30 am - 9:27 pmYVR Vancouver Intl-PWM Portland

7h 57m1 stop Chicago O'Hare Intl

$407United Airlines

Fri, Apr 2 - Wed, Apr 14

12:50 pm - 10:24 pmPWM Portland-YVR Vancouver Intl

12h 34m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

6:20 am - 11:49 pmYVR Vancouver Intl-PWM Portland

14h 29m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

$412Delta

Wed, Apr 7 - Wed, Apr 14

12:50 pm - 10:24 pmPWM Portland-YVR Vancouver Intl

12h 34m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

7:35 pm - 11:53 amYVR Vancouver Intl-PWM Portland

13h 18m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$412Delta

Tue, Apr 6 - Wed, Apr 14

9:34 am - 9:14 pmPWM Portland-YVR Vancouver Intl

14h 40m2 stops Washington, D.C. Dulles Intl Denver Intl

8:35 am - 10:57 pmYVR Vancouver Intl-PWM Portland

11h 22m2 stops Denver Intl Newark

$412United Airlines

Fri, Apr 2 - Wed, Apr 14

9:34 am - 9:14 pmPWM Portland-YVR Vancouver Intl

14h 40m2 stops Washington, D.C. Dulles Intl Denver Intl

7:20 pm - 1:52 pmYVR Vancouver Intl-PWM Portland

15h 32m2 stops San Francisco Chicago O'Hare Intl

$412United Airlines

Fri, Apr 2 - Mon, Apr 12

7:45 pm - 2:59 pmPWM Portland-YVR Vancouver Intl

21h 14m2 stops Newark Denver Intl

9:30 am - 11:32 pmYVR Vancouver Intl-PWM Portland

12h 02m2 stops Denver Intl Newark

$412United Airlines

Sat, Jan 16 - Wed, Jan 20

9:34 am - 9:14 pmPWM Portland-YVR Vancouver Intl

14h 40m2 stops Washington, D.C. Dulles Intl Denver Intl

8:35 am - 9:27 pmYVR Vancouver Intl-PWM Portland

9h 52m2 stops Denver Intl Chicago O'Hare Intl

$412United Airlines

Fri, Apr 2 - Tue, Apr 13

Cheap last minute flights

Enter your travel dates to find the best prices.

11:55 am - 9:33 pmPWM Portland-YVR Vancouver Intl

11h 38m1 stop Minneapolis St Paul

7:45 am - 12:19 amYVR Vancouver Intl-PWM Portland

14h 34m2 stops Salt Lake City New York John F Kennedy Intl

$516Delta

Sat, Nov 7 - Sat, Nov 14

6:03 am - 7:42 pmPWM Portland-YVR Vancouver Intl

15h 39m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

7:45 am - 12:19 amYVR Vancouver Intl-PWM Portland

14h 34m2 stops Salt Lake City New York John F Kennedy Intl

$522Delta

Sat, Nov 7 - Sat, Nov 14

3:23 pm - 10:12 pmPWM Portland-YVR Vancouver Intl

8h 49m1 stop Denver Intl

9:45 am - 11:21 pmYVR Vancouver Intl-PWM Portland

11h 36m1 stop Newark

$745United Airlines

Sat, Nov 7 - Sat, Nov 14

6:28 am - 1:40 pmPWM Portland-YYZ Toronto Pearson Intl

7h 12m1 stop New York LaGuardia

6:00 am - 3:35 pmYYZ Toronto Pearson Intl-PWM Portland

9h 35m1 stop New York John F Kennedy Intl

$804Delta

Thu, Nov 5 - Sun, Nov 8

9:46 am - 7:59 pmPWM Portland-YYZ Toronto Pearson Intl

10h 13m2 stops Washington, D.C. Dulles Intl Newark

12:55 pm - 11:21 pmYYZ Toronto Pearson Intl-PWM Portland

10h 26m1 stop Newark

$1,004United Airlines

Thu, Nov 5 - Sun, Nov 8

10:04 am - 10:37 pmPWM Portland-YVR Vancouver Intl

14h 33m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

7:00 am - 9:39 pmYVR Vancouver Intl-PWM Portland

12h 39m3 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson Washington, D.C. Reagan-National

$1,126American Airlines

Sat, Nov 7 - Sat, Nov 14

8:29 am - 7:29 amPWM Portland-YUL Montreal Pierre Elliott Trudeau Intl

23h 00m2 stops Chicago O'Hare Intl New York LaGuardia

8:00 pm - 2:16 pmYUL Montreal Pierre Elliott Trudeau Intl-PWM Portland

18h 16m2 stops New York LaGuardia Chicago O'Hare Intl

$1,210United Airlines

Thu, Nov 5 - Thu, Nov 12

8:29 am - 7:29 amPWM Portland-YUL Montreal Pierre Elliott Trudeau Intl

23h 00m2 stops Chicago O'Hare Intl New York LaGuardia

9:15 am - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-PWM Portland

9h 47m1 stop Washington, D.C. Dulles Intl

$1,212United Airlines

Thu, Nov 5 - Thu, Nov 12

8:49 am - 1:28 pmPWM Portland-YUL Montreal Pierre Elliott Trudeau Intl

4h 39m1 stop Newark

1:25 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-PWM Portland

10h 34m1 stop Washington, D.C. Reagan-National

$1,233United Airlines

Thu, Nov 5 - Thu, Nov 12

5:08 pm - 2:00 pmPWM Portland-YUL Montreal Pierre Elliott Trudeau Intl

20h 52m1 stop Chicago O'Hare Intl

9:15 am - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-PWM Portland

14h 44m1 stop Washington, D.C. Dulles Intl

$1,255United Airlines

Fri, Nov 6 - Sun, Nov 8

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WestJet flights from Portland, Maine to Canada

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

WestJet

Feb 17

PWM6:00 amPortland

21h 50m

2 stops

YVR1:50 amVancouver Intl

Feb 24

YVR11:05 pmVancouver Intl

22h 01m

2 stops

PWM11:06 pmPortland

$641

WestJet

Feb 17

PWM6:00 amPortland

21h 50m

2 stops

YVR1:50 amVancouver Intl

Feb 24

YVR9:00 amVancouver Intl

12h 19m

2 stops

PWM11:19 pmPortland

$642

WestJet

Nov 20

PWM12:45 pmPortland

25h 45m

2 stops

YVR12:30 pmVancouver Intl

Nov 30

YVR11:05 pmVancouver Intl

22h 15m

2 stops

PWM11:20 pmPortland

$756

United Airlines flights from Portland, Maine to Canada

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

United Airlines

Apr 2

PWM9:34 amPortland

14h 40m

2 stops

YVR9:14 pmVancouver Intl

Apr 14

YVR10:30 amVancouver Intl

7h 57m

1 stop

PWM9:27 pmPortland

$407

United Airlines

Dec 7

PWM7:55 pmPortland

25h 09m

2 stops

YVR7:04 pmVancouver Intl

Dec 9

YVR8:15 pmVancouver Intl

22h 57m

2 stops

PWM9:12 pmPortland

$417

United Airlines

Dec 7

PWM7:55 pmPortland

25h 09m

2 stops

YVR7:04 pmVancouver Intl

Dec 9

YVR8:15 pmVancouver Intl

22h 57m

2 stops

PWM9:12 pmPortland

$423

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Wed 4/7

6:00 am-5:48 pm

2 stops14h 48m

Vancouver Intl

Tue 4/13

10:30 am-9:27 pm

1 stop7h 57m

$407

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Wed 4/7

6:00 am-5:48 pm

2 stops14h 48m

Vancouver Intl

Wed 4/14

10:30 am-9:27 pm

1 stop7h 57m

$407

Quickest round-trip

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 4/2

9:34 am-9:14 pm

2 stops14h 40m

Vancouver Intl

Tue 4/13

10:30 am-9:27 pm

1 stop7h 57m

$407

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 4/2

9:34 am-9:14 pm

2 stops14h 40m

Vancouver Intl

Wed 4/14

10:30 am-9:27 pm

1 stop7h 57m

$407

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Wed 4/7

12:50 pm-10:24 pm

2 stops12h 34m

Vancouver Intl

Wed 4/14

6:20 am-11:49 pm

2 stops14h 29m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Tue 4/6

12:50 pm-10:24 pm

2 stops12h 34m

Vancouver Intl

Wed 4/14

7:35 pm-11:53 am

2 stops13h 18m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 4/2

9:34 am-9:14 pm

2 stops14h 40m

Vancouver Intl

Wed 4/14

8:35 am-10:57 pm

2 stops11h 22m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 4/2

9:34 am-9:14 pm

2 stops14h 40m

Vancouver Intl

Mon 4/12

7:20 pm-1:52 pm

2 stops15h 32m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 1/16

7:45 pm-2:59 pm

2 stops21h 14m

Vancouver Intl

Wed 1/20

9:30 am-11:32 pm

2 stops12h 02m

$412

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 4/2

9:34 am-9:14 pm

2 stops14h 40m

Vancouver Intl

Tue 4/13

8:35 am-9:27 pm

2 stops9h 52m

$412

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 April, then book flights to Canada from Portland, Maine during September instead. Flights to Canada in September, while not as cheap as those in April, still average around $546.

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

You could potentially save up to 6% 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	$176
Fastest flight time	4h 17m
Direct flights	None

The best one-way flight to Canada from Portland, Maine in the past 72 hours is $176. The best round-trip flight deal from Portland, Maine to Canada found on momondo in the last 72 hours is $407.

The fastest flight from Portland, Maine to Canada takes 4h 17m

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 November 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 $460	Free Cancellation	Rating 7.3 10,460 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.