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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:28 am - 4:59 pm
YUL
-
PWM
7h 31m
1 stop
Delta Logo
8:00 am - 11:10 pm
PWM
-
YUL
15h 10m
2 stops
$472Delta
Sat, Dec 5 - Wed, Dec 9
Delta Logo
6:00 am - 7:29 pm
YUL
-
PWM
13h 29m
2 stops
Delta Logo
8:00 am - 4:05 pm
PWM
-
YUL
8h 05m
1 stop
$473Delta
Sat, Dec 5 - Wed, Dec 9
American Airlines Logo
10:31 am - 3:07 pm
YUL
-
PWM
28h 36m
1 stop
American Airlines Logo
1:30 pm - 9:46 am
PWM
-
YUL
20h 16m
1 stop
$483American Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
10:31 am - 3:07 pm
YUL
-
PWM
28h 36m
1 stop
American Airlines Logo
1:30 pm - 9:46 am
PWM
-
YUL
20h 16m
1 stop
$485American Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
10:31 am - 3:07 pm
YUL
-
PWM
28h 36m
1 stop
American Airlines Logo
1:30 pm - 9:46 am
PWM
-
YUL
20h 16m
1 stop
$487American Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
10:31 am - 12:40 pm
YUL
-
PWM
26h 09m
1 stop
American Airlines Logo
9:52 am - 9:46 am
PWM
-
YUL
23h 54m
1 stop
$513American Airlines
Thu, Aug 27 - Wed, Sep 2
Delta Logo
7:00 am - 11:30 pm
YUL
-
PWM
16h 30m
2 stops
Delta Logo
6:25 am - 6:54 pm
PWM
-
YUL
12h 29m
1 stop
$518Delta
Tue, Jul 14 - Wed, Jul 22
American Airlines Logo
10:31 am - 9:21 am
YUL
-
PWM
22h 50m
1 stop
American Airlines Logo
12:16 pm - 9:46 am
PWM
-
YUL
21h 30m
2 stops
$528American Airlines
Tue, Aug 11 - Tue, Aug 18
Delta Logo
7:00 am - 11:30 pm
YUL
-
PWM
16h 30m
2 stops
Delta Logo
4:52 pm - 11:25 pm
PWM
-
YUL
6h 33m
1 stop
$557Delta
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
10:31 am - 11:47 pm
YUL
-
PWM
13h 16m
2 stops
American Airlines Logo
1:30 pm - 9:46 am
PWM
-
YUL
20h 16m
1 stop
$560American Airlines
Fri, Aug 21 - Fri, Aug 28

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

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight tickets
WestJet
Jul 28
YUL5:45 pmMontreal Pierre Elliott Trudeau Intl
23h 05m
2 stops
PWM4:50 pmPortland
Aug 4
PWM6:30 amPortland
17h 55m
2 stops
YUL12:25 amMontreal Pierre Elliott Trudeau Intl
$811
WestJet
Aug 11
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
16h 45m
2 stops
PWM11:30 pmPortland
Aug 18
PWM5:30 pmPortland
23h 15m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
$826
WestJet
Jul 12
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
16h 45m
2 stops
PWM11:30 pmPortland
Jul 25
PWM2:51 pmPortland
8h 49m
1 stop
YUL11:40 pmMontreal Pierre Elliott Trudeau Intl
$836

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
Aug 21
YUL10:31 amMontreal Pierre Elliott Trudeau Intl
28h 36m
1 stop
PWM3:07 pmPortland
Aug 28
PWM1:30 pmPortland
20h 16m
1 stop
YUL9:46 amMontreal Pierre Elliott Trudeau Intl
$483
American Airlines
Aug 21
YUL10:31 amMontreal Pierre Elliott Trudeau Intl
28h 36m
1 stop
PWM3:07 pmPortland
Aug 28
PWM1:30 pmPortland
20h 16m
1 stop
YUL9:46 amMontreal Pierre Elliott Trudeau Intl
$485
American Airlines
Aug 21
YUL10:31 amMontreal Pierre Elliott Trudeau Intl
28h 36m
1 stop
PWM3:07 pmPortland
Aug 28
PWM1:30 pmPortland
20h 16m
1 stop
YUL9:46 amMontreal Pierre Elliott Trudeau Intl
$487

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine 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 2, 2026.
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

Cheapest round-trip

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Sat 12/5

9:28 am-4:59 pm

1 stop7h 31m

Portland

Wed 12/9

8:00 am-11:10 pm

2 stops15h 10m

$472
Quickest round-trip

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Sat 12/5

6:00 am-7:29 pm

2 stops13h 29m

Portland

Wed 12/9

8:00 am-4:05 pm

1 stop8h 05m

$473

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

10:31 am-3:07 pm

1 stop28h 36m

Portland

Fri 8/28

1:30 pm-9:46 am

1 stop20h 16m

$483

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

10:31 am-3:07 pm

1 stop28h 36m

Portland

Fri 8/28

1:30 pm-9:46 am

1 stop20h 16m

$485

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

10:31 am-3:07 pm

1 stop28h 36m

Portland

Fri 8/28

1:30 pm-9:46 am

1 stop20h 16m

$487

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

10:31 am-12:40 pm

1 stop26h 09m

Portland

Wed 9/2

9:52 am-9:46 am

1 stop23h 54m

$513

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 7/14

7:00 am-11:30 pm

2 stops16h 30m

Portland

Wed 7/22

6:25 am-6:54 pm

1 stop12h 29m

$518

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

10:31 am-9:21 am

1 stop22h 50m

Portland

Tue 8/18

12:16 pm-9:46 am

2 stops21h 30m

$528

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 7/14

7:00 am-11:30 pm

2 stops16h 30m

Portland

Tue 7/21

4:52 pm-11:25 pm

1 stop6h 33m

$557

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

10:31 am-11:47 pm

2 stops13h 16m

Portland

Fri 8/28

1:30 pm-9:46 am

1 stop20h 16m

$560

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 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 70% 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

Fastest flight time

8h 14m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine takes 8h 14m
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.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine

  • 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 8h 14m.

  • 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.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Conway
Freeport
Bartlett
Auburn
Gorham
Windham
Intervale
Bath
Oxford
Falmouth
Georgetown
Tamworth

Why use momondo?

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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