What airlines fly to Portland, Maine?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Portland, Maine from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 3 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport are refreshed on a daily basis.

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

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$318 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine in 2025/26

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Round-trip

One-way

Cheap round-trip flights

10:30 am - 5:38 pmYUL-PWM

7h 08m1 stop

5:46 am - 9:50 amPWM-YUL

28h 04m2 stops

$450American Airlines

Find Deal

sam., oct. 18 - sam., oct. 25

10:30 am - 5:38 pmYUL-PWM

7h 08m1 stop

8:50 am - 9:50 amPWM-YUL

25h 00m1 stop

$455American Airlines

Find Deal

sam., oct. 18 - sam., oct. 25

12:59 pm - 11:51 pmYUL-PWM

10h 52m2 stops

6:00 am - 10:55 pmPWM-YUL

16h 55m2 stops

$465American Airlines

Find Deal

mar., oct. 14 - mar., oct. 21

10:30 am - 11:51 pmYUL-PWM

13h 21m2 stops

12:34 pm - 9:50 amPWM-YUL

21h 16m2 stops

$473American Airlines

Find Deal

mar., oct. 14 - mar., oct. 21

3:00 pm - 11:17 pmYUL-PWM

8h 17m1 stop

6:00 am - 1:28 pmPWM-YUL

7h 28m1 stop

$493

Find Deal

ven., oct. 31 - ven., nov. 7

11:23 am - 6:23 pmYUL-PWM

7h 00m1 stop

6:14 am - 5:26 pmPWM-YUL

11h 12m1 stop

$520United Airlines

Find Deal

mar., oct. 14 - mar., oct. 21

11:23 am - 6:23 pmYUL-PWM

7h 00m1 stop

6:00 am - 1:09 pmPWM-YUL

7h 09m1 stop

$531

Find Deal

mar., oct. 14 - mar., oct. 21

7:00 am - 1:36 pmYUL-PWM

6h 36m1 stop

3:00 pm - 9:42 pmPWM-YUL

6h 42m1 stop

$550United Airlines

Find Deal

jeu., oct. 30 - jeu., nov. 6

6:00 am - 12:00 pmYUL-PWM

6h 00m1 stop

4:48 pm - 12:02 pmPWM-YUL

19h 14m1 stop

$553WestJet

Find Deal

mar., oct. 14 - mar., oct. 21

6:45 am - 11:09 pmYUL-PWM

16h 24m2 stops

4:48 pm - 3:49 pmPWM-YUL

23h 01m1 stop

$560WestJet

Find Deal

mar., oct. 14 - mar., oct. 21

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight tickets

American Airlines

Oct 18

YUL10:30 amMontreal Pierre Elliott Trudeau Intl

7h 08m

1 stop

PWM5:38 pmPortland

Oct 25

PWM5:46 amPortland

28h 04m

2 stops

YUL9:50 amMontreal Pierre Elliott Trudeau Intl

$450

Find similar

American Airlines

Oct 18

YUL10:30 amMontreal Pierre Elliott Trudeau Intl

7h 08m

1 stop

PWM5:38 pmPortland

Oct 25

PWM8:50 amPortland

25h 00m

1 stop

YUL9:50 amMontreal Pierre Elliott Trudeau Intl

$455

Find similar

American Airlines

Oct 14

YUL12:59 pmMontreal Pierre Elliott Trudeau Intl

10h 52m

2 stops

PWM11:51 pmPortland

Oct 21

PWM6:00 amPortland

16h 55m

2 stops

YUL10:55 pmMontreal Pierre Elliott Trudeau Intl

$465

Find similar

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight tickets

United Airlines

Oct 14

YUL11:23 amMontreal Pierre Elliott Trudeau Intl

7h 00m

1 stop

PWM6:23 pmPortland

Oct 21

PWM6:14 amPortland

11h 12m

1 stop

YUL5:26 pmMontreal Pierre Elliott Trudeau Intl

$520

Find similar

United Airlines

Oct 30

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

6h 36m

1 stop

PWM1:36 pmPortland

Nov 6

PWM3:00 pmPortland

6h 42m

1 stop

YUL9:42 pmMontreal Pierre Elliott Trudeau Intl

$550

Find similar

United Airlines

Oct 30

YUL8:00 pmMontreal Pierre Elliott Trudeau Intl

17h 36m

2 stops

PWM1:36 pmPortland

Nov 6

PWM3:00 pmPortland

6h 42m

1 stop

YUL9:42 pmMontreal Pierre Elliott Trudeau Intl

$575

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momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

sam. 10/18

10:30 am-5:38 pm

1 stop7h 08m

Portland

sam. 10/25

5:46 am-9:50 am

2 stops28h 04m

$450

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

sam. 10/18

10:30 am-5:38 pm

1 stop7h 08m

Portland

sam. 10/25

8:50 am-9:50 am

1 stop25h 00m

$455

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

12:59 pm-11:51 pm

2 stops10h 52m

Portland

mar. 10/21

6:00 am-10:55 pm

2 stops16h 55m

$465

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

10:30 am-11:51 pm

2 stops13h 21m

Portland

mar. 10/21

12:34 pm-9:50 am

2 stops21h 16m

$473

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

ven. 10/31

3:00 pm-11:17 pm

1 stop8h 17m

Portland

ven. 11/7

6:00 am-1:28 pm

1 stop7h 28m

$493

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

11:23 am-6:23 pm

1 stop7h 00m

Portland

mar. 10/21

6:14 am-5:26 pm

1 stop11h 12m

$520

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

11:23 am-6:23 pm

1 stop7h 00m

Portland

mar. 10/21

6:00 am-1:09 pm

1 stop7h 09m

$531

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

jeu. 10/30

7:00 am-1:36 pm

1 stop6h 36m

Portland

jeu. 11/6

3:00 pm-9:42 pm

1 stop6h 42m

$550

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

6:00 am-12:00 pm

1 stop6h 00m

Portland

mar. 10/21

4:48 pm-12:02 pm

1 stop19h 14m

$553

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

6:45 am-11:09 pm

2 stops16h 24m

Portland

mar. 10/21

4:48 pm-3:49 pm

1 stop23h 01m

$560

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flights?

You could potentially save up to 57% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine (YUL to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Direct flights	None

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine.

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How far is Montreal Pierre Elliott Trudeau Intl to Portland by plane?
The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Portland is 212.1 mi. In terms of flight time, this usually takes a little over 6h 00m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport are refreshed on a daily basis.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Gorham

Brunswick

Auburn

Intervale

Windham

Bath

Oxford

Georgetown

Tamworth

Falmouth

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

It is quick and easy to find Montreal to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Flights from Montreal to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Montreal and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Montreal to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from $450

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Filter for what you want

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Cheap round-trip flights

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American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight tickets

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight tickets

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine that are best for you.

See travel insights to Portland from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flights?

You could potentially save up to 57% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight.

What airlines fly to Portland, Maine?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine (YUL to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

Direct flights

How far is Montreal Pierre Elliott Trudeau Intl to Portland by plane?

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

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

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine