What airlines fly to Portland, Maine?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Portland, Maine from Canada according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 8 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Canada to Portland?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Canada to Portland

How long does it take to fly to Portland, Maine?

The flight from Canada to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Montreal (a popular airport in Canada) to Boston (the most popular airport in Portland, Maine), then the flight time is 1h 25m on average. If you fly from Toronto (another popular airport in Canada) to Boston, then the average flight time is 1h 37m.

When did momondo last update prices for flights from Canada to Portland Airport?

Prices for flights from Canada to Portland Airport were last updated today.

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

There is 1 operator available for flights from Canada to Portland Airport as of August 2025.

How old do you have to be to fly from Canada to Portland Airport?

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 Canada to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$204 Cheap Flights from Canada to Portland in 2025

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Find the cheapest flights from Canada to Portland

Round-trip

One-way

Last minute

Recent round-trip flight deals from Canada to Portland

2:20 pm - 9:11 amYVR-PWM

15h 51m2 stops

4:57 pm - 10:18 pmPWM-YVR

8h 21m1 stop

$291United Airlines

Find Deal

sáb., sep. 27 - jue., oct. 2

6:30 am - 11:45 pmYVR-PWM

14h 15m2 stops

1:02 pm - 10:55 pmPWM-YVR

12h 53m2 stops

$324American Airlines

Find Deal

vie., sep. 26 - mar., sep. 30

6:04 am - 1:56 pmYYZ-PWM

7h 52m1 stop

5:00 pm - 10:59 pmPWM-YYZ

29h 59m2 stops

$337Delta

Find Deal

mié., sep. 10 - vie., sep. 19

6:04 am - 1:56 pmYYZ-PWM

7h 52m1 stop

6:33 am - 10:56 pmPWM-YYZ

16h 23m2 stops

$349Delta

Find Deal

mié., sep. 10 - vie., sep. 19

7:15 am - 11:03 pmYYZ-PWM

15h 48m1 stop

6:00 am - 7:10 pmPWM-YYZ

13h 10m1 stop

$355

Find Deal

mar., sep. 16 - mar., sep. 23

1:15 pm - 5:44 pmYVR-PWM

25h 29m1 stop

11:45 am - 10:57 amPWM-YVR

26h 12m1 stop

$378WestJet

Find Deal

vie., sep. 26 - mar., sep. 30

1:15 pm - 4:05 pmYVR-PWM

23h 50m1 stop

11:45 am - 10:57 amPWM-YVR

26h 12m1 stop

$380WestJet

Find Deal

sáb., sep. 27 - jue., oct. 2

7:00 am - 7:29 pmYHZ-PWM

13h 29m2 stops

7:26 pm - 3:49 pmPWM-YHZ

19h 23m2 stops

$430United Airlines

Find Deal

mié., sep. 17 - mié., sep. 24

5:59 pm - 11:22 pmYOW-PWM

5h 23m1 stop

6:00 am - 3:23 pmPWM-YOW

9h 23m2 stops

$589Air Canada

Find Deal

sáb., dic. 27 - mar., dic. 30

5:59 pm - 11:22 pmYOW-PWM

5h 23m1 stop

6:00 am - 3:23 pmPWM-YOW

9h 23m2 stops

$590Air Canada

Find Deal

sáb., dic. 27 - mar., dic. 30

American Airlines flights from Canada to Portland, Maine

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

American Airlines

Sep 26

YVR6:30 amVancouver Intl

14h 15m

2 stops

PWM11:45 pmPortland

Sep 30

PWM1:02 pmPortland

12h 53m

2 stops

YVR10:55 pmVancouver Intl

$324

Find similar

American Airlines

Sep 17

YHZ4:06 pmHalifax Intl

8h 39m

1 stop

PWM11:45 pmPortland

Sep 24

PWM6:00 amPortland

8h 16m

1 stop

YHZ3:16 pmHalifax Intl

$439

Find similar

American Airlines

Sep 18

YHZ2:51 pmHalifax Intl

23h 40m

2 stops

PWM1:31 pmPortland

Sep 25

PWM6:00 amPortland

8h 16m

1 stop

YHZ3:16 pmHalifax Intl

$442

Find similar

Delta flights from Canada to Portland, Maine

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

Delta

Sep 10

YYZ6:04 amToronto Pearson Intl

7h 52m

1 stop

PWM1:56 pmPortland

Sep 19

PWM5:00 pmPortland

29h 59m

2 stops

YYZ10:59 pmToronto Pearson Intl

$337

Find similar

Delta

Sep 10

YYZ6:04 amToronto Pearson Intl

7h 52m

1 stop

PWM1:56 pmPortland

Sep 19

PWM6:33 amPortland

16h 23m

2 stops

YYZ10:56 pmToronto Pearson Intl

$349

Find similar

Delta

Sep 10

YYZ6:04 amToronto Pearson Intl

7h 52m

1 stop

PWM1:56 pmPortland

Sep 19

PWM1:40 pmPortland

6h 54m

1 stop

YYZ8:34 pmToronto Pearson Intl

$439

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

sáb. 9/27

2:20 pm-9:11 am

2 stops15h 51m

Portland

jue. 10/2

4:57 pm-10:18 pm

1 stop8h 21m

$291

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

vie. 9/26

6:30 am-11:45 pm

2 stops14h 15m

Portland

mar. 9/30

1:02 pm-10:55 pm

2 stops12h 53m

$324

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

mié. 9/10

6:04 am-1:56 pm

1 stop7h 52m

Portland

vie. 9/19

5:00 pm-10:59 pm

2 stops29h 59m

$337

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

mié. 9/10

6:04 am-1:56 pm

1 stop7h 52m

Portland

vie. 9/19

6:33 am-10:56 pm

2 stops16h 23m

$349

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

mar. 9/16

7:15 am-11:03 pm

1 stop15h 48m

Portland

mar. 9/23

6:00 am-7:10 pm

1 stop13h 10m

$355

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

vie. 9/26

1:15 pm-5:44 pm

1 stop25h 29m

Portland

mar. 9/30

11:45 am-10:57 am

1 stop26h 12m

$378

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

sáb. 9/27

1:15 pm-4:05 pm

1 stop23h 50m

Portland

jue. 10/2

11:45 am-10:57 am

1 stop26h 12m

$380

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

mié. 9/17

7:00 am-7:29 pm

2 stops13h 29m

Portland

mié. 9/24

7:26 pm-3:49 pm

2 stops19h 23m

$430

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

sáb. 12/27

5:59 pm-11:22 pm

1 stop5h 23m

Portland

mar. 12/30

6:00 am-3:23 pm

2 stops9h 23m

$589

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

sáb. 12/27

5:59 pm-11:22 pm

1 stop5h 23m

Portland

mar. 12/30

6:00 am-3:23 pm

2 stops9h 23m

$590

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 Canada to Portland, Maine

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

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Canada is in September. Flight prices, which tend to average around $287, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $307.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Canada is on a Friday. momondo users have found tickets for Friday departures for as low as $268. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,023.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the morning is the cheapest time of day to fly from Canada to Portland, Maine when you can find flight prices for as low as $368. Flying to Portland, Maine in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $478. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 20% on your flight if you consider stops on a Canada to Portland, Maine flight.

Cheap Canada to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Portland, Maine

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Canada to Portland Airport?
Prices for flights from Canada to Portland Airport were last updated today.
How many operators does momondo search for flights from Canada to Portland Airport?
There is 1 operator available for flights from Canada to Portland Airport as of August 2025.
How old do you have to be to fly from Canada to Portland Airport?
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 Canada to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Canada to Portland, Maine

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $292	Free Cancellation	Rating 7.4 8,930 reviews		Search United Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Gorham

Brunswick

Auburn

Intervale

Windham

Bath

Oxford

Georgetown

Tamworth

Falmouth

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Canada to Portland with flexible booking policies on momondo?

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

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

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 Portland from Canada.

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

If you are not ready to book a flight from Canada to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.