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

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

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 58% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 7 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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 26m 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 January 2026.

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.

$164 Cheap Flights from Canada to Portland in 2026

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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

Enter your travel dates to find the best prices.

6:00 am - 11:22 pm

YHZ

PWM

18h 22m

2 stops

6:00 am - 1:41 am

PWM

YHZ

18h 41m

2 stops

$321WestJet

Mon, Feb 2 - Thu, Feb 5

7:37 pm - 12:00 pm

YVR

PWM

13h 23m

2 stops

2:30 pm - 10:49 am

PWM

YVR

23h 19m

2 stops

$323Delta

Tue, Feb 24 - Wed, Mar 18

1:00 pm - 11:30 pm

YHZ

PWM

11h 30m

2 stops

6:00 am - 4:14 pm

PWM

YHZ

9h 14m

1 stop

$333Air Canada

Mon, Feb 2 - Thu, Feb 5

1:00 pm - 9:01 am

YHZ

PWM

21h 01m

2 stops

6:00 am - 2:31 pm

PWM

YHZ

7h 31m

1 stop

$334Air Canada

Mon, Feb 2 - Thu, Feb 5

6:00 am - 5:07 pm

YYZ

PWM

11h 07m

1 stop

5:40 pm - 10:58 am

PWM

YYZ

17h 18m

1 stop

$406American Airlines

Fri, Feb 27 - Sun, Mar 1

2:00 pm - 10:24 am

YYC

PWM

18h 24m

2 stops

9:37 am - 9:38 pm

PWM

YYC

14h 01m

2 stops

$424United Airlines

Sat, May 2 - Tue, May 5

7:00 am - 10:59 pm

YEG

PWM

13h 59m

2 stops

12:49 pm - 3:38 pm

PWM

YEG

28h 49m

2 stops

$435American Airlines

Wed, Feb 18 - Tue, Feb 24

8:45 am - 11:20 pm

YVR

PWM

11h 35m

1 stop

7:07 pm - 9:15 pm

PWM

YVR

29h 08m

1 stop

$437Multiple Airlines

Tue, Feb 24 - Wed, Mar 18

10:00 am - 2:31 pm

YYZ

PWM

4h 31m

1 stop

8:40 am - 1:43 pm

PWM

YYZ

5h 03m

1 stop

$467United Airlines

Thu, Jan 29 - Mon, Feb 2

3:59 pm - 4:15 pm

YYZ

PWM

24h 16m

1 stop

12:58 pm - 4:50 pm

PWM

YYZ

27h 52m

1 stop

$509Multiple Airlines

Sat, Jun 27 - Sat, Jul 4

United Airlines flights from Canada to Portland, Maine

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

United Airlines

Feb 26

YHZ7:00 amHalifax Intl

17h 20m

2 stops

PWM11:20 pmPortland

Mar 5

PWM6:00 amPortland

7h 17m

1 stop

YHZ2:17 pmHalifax Intl

$378

United Airlines

Feb 26

YHZ7:00 amHalifax Intl

17h 20m

2 stops

PWM11:20 pmPortland

Mar 5

PWM6:00 amPortland

15h 26m

2 stops

YHZ10:26 pmHalifax Intl

$422

United Airlines

May 2

YYC2:00 pmCalgary

18h 24m

2 stops

PWM10:24 amPortland

May 5

PWM9:37 amPortland

14h 01m

2 stops

YYC9:38 pmCalgary

$424

American Airlines flights from Canada to Portland, Maine

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

American Airlines

Feb 27

YYZ6:00 amToronto Pearson Intl

11h 07m

1 stop

PWM5:07 pmPortland

Mar 1

PWM5:40 pmPortland

17h 18m

1 stop

YYZ10:58 amToronto Pearson Intl

$406

American Airlines

Feb 18

YEG7:00 amEdmonton

13h 59m

2 stops

PWM10:59 pmPortland

Feb 24

PWM12:49 pmPortland

28h 49m

2 stops

YEG3:38 pmEdmonton

$435

American Airlines

Feb 4

YUL12:59 pmMontreal Pierre Elliott Trudeau Intl

10h 44m

2 stops

PWM11:43 pmPortland

Feb 11

PWM5:20 amPortland

17h 39m

2 stops

YUL10:59 pmMontreal Pierre Elliott Trudeau Intl

$437

Fly from

Fly to

Route

Depart

Return

Price

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Mon 2/2

6:00 am-11:22 pm

2 stops18h 22m

Portland

Thu 2/5

6:00 am-1:41 am

2 stops18h 41m

$321

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 2/24

7:37 pm-12:00 pm

2 stops13h 23m

Portland

Wed 3/18

2:30 pm-10:49 am

2 stops23h 19m

$323

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Mon 2/2

1:00 pm-11:30 pm

2 stops11h 30m

Portland

Thu 2/5

6:00 am-4:14 pm

1 stop9h 14m

$333

HalifaxPortland

YHZ - PWM

YHZPWM

Halifax Intl

Mon 2/2

1:00 pm-9:01 am

2 stops21h 01m

Portland

Thu 2/5

6:00 am-2:31 pm

1 stop7h 31m

$334

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 2/27

6:00 am-5:07 pm

1 stop11h 07m

Portland

Sun 3/1

5:40 pm-10:58 am

1 stop17h 18m

$406

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 5/2

2:00 pm-10:24 am

2 stops18h 24m

Portland

Tue 5/5

9:37 am-9:38 pm

2 stops14h 01m

$424

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Wed 2/18

7:00 am-10:59 pm

2 stops13h 59m

Portland

Tue 2/24

12:49 pm-3:38 pm

2 stops28h 49m

$435

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 2/24

8:45 am-11:20 pm

1 stop11h 35m

Portland

Wed 3/18

7:07 pm-9:15 pm

1 stop29h 08m

$437

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 1/29

10:00 am-2:31 pm

1 stop4h 31m

Portland

Mon 2/2

8:40 am-1:43 pm

1 stop5h 03m

$467

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 6/27

3:59 pm-4:15 pm

1 stop24h 16m

Portland

Sat 7/4

12:58 pm-4:50 pm

1 stop27h 52m

$509

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

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

You could potentially save up to 27% 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

Fastest flight time	3h 42m
Direct flights	None

The fastest flight from Canada to Portland, Maine takes 3h 42m

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 January 2026.
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 9,149 reviews		Search United Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Gorham

Auburn

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

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.