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Cheap flights from Portland, Maine to Canada from $152

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Canada departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Canada

Cheap round-trip flights

American Airlines Logo
6:15 am - 10:55 pmPWM-YVR
19h 40m1 stop
American Airlines Logo
6:30 am - 11:59 pmYVR-PWM
14h 29m1 stop
$351American Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
United Airlines Logo
6:14 am - 10:18 pmPWM-YVR
19h 04m1 stop
United Airlines Logo
7:30 am - 11:03 pmYVR-PWM
12h 33m1 stop
$355United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
American Airlines Logo
1:02 pm - 10:55 pmPWM-YVR
12h 53m2 stops
American Airlines Logo
6:30 am - 11:59 pmYVR-PWM
14h 29m1 stop
$361American Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
United Airlines Logo
7:26 pm - 9:51 amPWM-YVR
17h 25m2 stops
United Airlines Logo
5:30 pm - 2:26 pmYVR-PWM
17h 56m2 stops
$366United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
Delta Logo
2:38 pm - 11:05 pmPWM-YYZ
8h 27m1 stop
Delta Logo
6:15 am - 2:21 pmYYZ-PWM
8h 06m1 stop
$369Delta
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
7:00 am - 4:10 pmPWM-YYZ
9h 10m1 stop
Delta Logo
6:04 am - 1:56 pmYYZ-PWM
7h 52m1 stop
$426Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Air Canada Logo
7:30 am - 6:04 pmPWM-YVR
13h 34m2 stops
Air Canada Logo
12:25 am - 11:03 pmYVR-PWM
19h 38m2 stops
$450Air Canada
Find Deal
Wed, Sep 10 - Sat, Sep 20
Air Canada Logo
10:39 am - 12:13 amPWM-YVR
16h 34m2 stops
Air Canada Logo
12:25 am - 11:03 pmYVR-PWM
19h 38m2 stops
$453Air Canada
Find Deal
Fri, Sep 12 - Thu, Sep 18
WestJet Logo
11:48 am - 8:35 pmPWM-YVR
11h 47m2 stops
WestJet Logo
11:10 pm - 11:10 amYVR-PWM
33h 00m2 stops
$470WestJet
Find Deal
Mon, Aug 25 - Sun, Aug 31
WestJet Logo
7:00 am - 12:25 pmPWM-YHZ
4h 25m1 stop
WestJet Logo
6:40 am - 3:15 pmYHZ-PWM
9h 35m1 stop
$636WestJet
Find Deal
Sat, Aug 30 - Sat, Sep 6

Delta flights from Portland, Maine to Canada

Our best Delta deals on Portland, Maine to Canada flight tickets
Delta
Oct 21
PWM2:38 pmPortland
8h 27m
1 stop
YYZ11:05 pmToronto Pearson Intl
Oct 28
YYZ6:15 amToronto Pearson Intl
8h 06m
1 stop
PWM2:21 pmPortland
$369
Find similar
Delta
Aug 30
PWM7:00 amPortland
9h 10m
1 stop
YYZ4:10 pmToronto Pearson Intl
Sep 6
YYZ6:04 amToronto Pearson Intl
7h 52m
1 stop
PWM1:56 pmPortland
$426
Find similar
Delta
Oct 3
PWM2:41 pmPortland
8h 16m
1 stop
YYZ10:57 pmToronto Pearson Intl
Oct 6
YYZ2:30 pmToronto Pearson Intl
8h 39m
1 stop
PWM11:09 pmPortland
$462
Find similar

American Airlines flights from Portland, Maine to Canada

Our best American Airlines deals on Portland, Maine to Canada flight tickets
American Airlines
Sep 10
PWM6:15 amPortland
19h 40m
1 stop
YVR10:55 pmVancouver Intl
Sep 21
YVR6:30 amVancouver Intl
14h 29m
1 stop
PWM11:59 pmPortland
$351
Find similar
American Airlines
Sep 10
PWM1:02 pmPortland
12h 53m
2 stops
YVR10:55 pmVancouver Intl
Sep 21
YVR6:30 amVancouver Intl
14h 29m
1 stop
PWM11:59 pmPortland
$361
Find similar
American Airlines
Oct 21
PWM7:00 amPortland
16h 02m
1 stop
YYZ11:02 pmToronto Pearson Intl
Oct 28
YYZ7:14 amToronto Pearson Intl
13h 00m
1 stop
PWM8:14 pmPortland
$399
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Canada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Portland, Maine to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 9/10

6:15 am-10:55 pm

1 stop19h 40m

Vancouver Intl

Sun 9/21

6:30 am-11:59 pm

1 stop14h 29m

$351

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Fri 9/12

6:14 am-10:18 pm

1 stop19h 04m

Vancouver Intl

Fri 9/19

7:30 am-11:03 pm

1 stop12h 33m

$355

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 9/10

1:02 pm-10:55 pm

2 stops12h 53m

Vancouver Intl

Sun 9/21

6:30 am-11:59 pm

1 stop14h 29m

$361

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 9/10

7:26 pm-9:51 am

2 stops17h 25m

Vancouver Intl

Sun 9/21

5:30 pm-2:26 pm

2 stops17h 56m

$366

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 10/21

2:38 pm-11:05 pm

1 stop8h 27m

Toronto Pearson Intl

Tue 10/28

6:15 am-2:21 pm

1 stop8h 06m

$369

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 8/30

7:00 am-4:10 pm

1 stop9h 10m

Toronto Pearson Intl

Sat 9/6

6:04 am-1:56 pm

1 stop7h 52m

$426

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Wed 9/10

7:30 am-6:04 pm

2 stops13h 34m

Vancouver Intl

Sat 9/20

12:25 am-11:03 pm

2 stops19h 38m

$450

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Fri 9/12

10:39 am-12:13 am

2 stops16h 34m

Vancouver Intl

Thu 9/18

12:25 am-11:03 pm

2 stops19h 38m

$453

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Mon 8/25

11:48 am-8:35 pm

2 stops11h 47m

Vancouver Intl

Sun 8/31

11:10 pm-11:10 am

2 stops33h 00m

$470

PortlandHalifax

PWM - YHZ

PWMYHZ

Portland

Sat 8/30

7:00 am-12:25 pm

1 stop4h 25m

Halifax Intl

Sat 9/6

6:40 am-3:15 pm

1 stop9h 35m

$636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Canada from

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

What is the cheapest month to fly to Canada?

If you aren’t able to travel during the month of March, then book flights to Canada from Portland, Maine during January instead. Flights to Canada in January, while not as cheap as those in March, still average around $398.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Saturday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $286. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Canada for around $591.

What is the cheapest time of day to depart on your flight to Canada?

In the afternoon is the cheapest time of day to fly from Portland, Maine to Canada when you can find flight prices for as low as $457. Flying to Canada in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the morning when prices are around $500.

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

You could potentially save up to 35% 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

$152

Fastest flight time

4h 16m

Direct flights

None

Airports in Canada

6 airports
The best one-way flight to Canada from Portland, Maine in the past 72 hours is $152. The best round-trip flight deal from Portland, Maine to Canada found on momondo in the last 72 hours is $351.
The fastest flight from Portland, Maine to Canada takes 4h 16m
There are no direct flights from Portland, Maine to Canada. Popular non-direct routes for this connection are Portland Airport - Toronto Pearson Intl Airport, Portland Airport - Vancouver Intl Airport and Portland Airport - Montreal Pierre Elliott Trudeau Intl Airport.
There are 6 airports near Canada: Montreal Pierre Elliott Trudeau Intl (YUL), Calgary (YYC), Vancouver Intl (YVR), Halifax Intl (YHZ), Toronto Pearson Intl (YYZ), Québec City (YQB)
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  • 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?

  • 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
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $337Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
WestJetPriceFrom $392Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
DeltaPriceFrom $513Free CancellationRating
8.0
7,981 reviews
Search Delta 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.

An easier way to manage your Canada trip

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Find better results for your trip to Canada

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