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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from $266

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 6/8. 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 Montreal Pierre Elliott Trudeau Intl Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:30 am - 5:11 pm
YUL
-
PWM
7h 41m
1 stop
Delta Logo
4:20 pm - 8:39 am
PWM
-
YUL
16h 19m
1 stop
$467Delta
Tue, Jun 2 - Sat, Jun 6
Delta Logo
9:30 am - 5:11 pm
YUL
-
PWM
7h 41m
1 stop
Delta Logo
6:02 am - 1:39 pm
PWM
-
YUL
7h 37m
1 stop
$468Delta
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
9:15 am - 11:51 pm
YUL
-
PWM
14h 36m
1 stop
United Airlines Logo
7:16 pm - 12:13 am
PWM
-
YUL
4h 57m
1 stop
$473United Airlines
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
10:30 am - 12:39 pm
YUL
-
PWM
26h 09m
1 stop
American Airlines Logo
1:36 pm - 9:50 am
PWM
-
YUL
20h 14m
1 stop
$476American Airlines
Thu, Jun 4 - Thu, Jun 11
Delta Logo
6:00 am - 5:11 pm
YUL
-
PWM
11h 11m
2 stops
Delta Logo
6:02 am - 1:39 pm
PWM
-
YUL
7h 37m
1 stop
$488Delta
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
10:30 am - 9:22 am
YUL
-
PWM
22h 52m
1 stop
American Airlines Logo
1:36 pm - 9:50 am
PWM
-
YUL
20h 14m
1 stop
$496American Airlines
Mon, Jun 22 - Mon, Jun 29
Delta Logo
9:28 am - 1:22 pm
YUL
-
PWM
3h 54m
1 stop
Delta Logo
11:25 am - 4:05 pm
PWM
-
YUL
4h 40m
1 stop
$506Delta
Tue, Oct 20 - Tue, Oct 27
Air Canada Logo
3:25 pm - 11:30 pm
YUL
-
PWM
8h 05m
1 stop
Air Canada Logo
6:00 am - 3:21 pm
PWM
-
YUL
9h 21m
2 stops
$513Air Canada
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
10:30 am - 11:59 pm
YUL
-
PWM
13h 29m
2 stops
American Airlines Logo
9:29 am - 9:50 am
PWM
-
YUL
24h 21m
1 stop
$515American Airlines
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
10:30 am - 11:59 pm
YUL
-
PWM
13h 29m
2 stops
American Airlines Logo
1:36 pm - 9:50 am
PWM
-
YUL
20h 14m
1 stop
$516American Airlines
Mon, Jun 22 - Mon, Jun 29

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
Aug 21
YUL7:44 pmMontreal Pierre Elliott Trudeau Intl
20h 18m
1 stop
PWM4:02 pmPortland
Aug 28
PWM6:30 amPortland
26h 09m
1 stop
YUL8:39 amMontreal Pierre Elliott Trudeau Intl
$551
WestJet
Aug 21
YUL7:44 pmMontreal Pierre Elliott Trudeau Intl
20h 18m
1 stop
PWM4:02 pmPortland
Aug 28
PWM4:47 pmPortland
6h 48m
1 stop
YUL11:35 pmMontreal Pierre Elliott Trudeau Intl
$552
WestJet
Jun 2
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
PWM11:55 amPortland
Jun 6
PWM6:02 amPortland
10h 43m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
$576

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
Jun 2
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
14h 36m
1 stop
PWM11:51 pmPortland
Jun 6
PWM7:16 pmPortland
4h 57m
1 stop
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$473
United Airlines
May 14
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
4h 44m
1 stop
PWM7:04 pmPortland
Jun 8
PWM7:16 pmPortland
4h 57m
1 stop
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$570
United Airlines
May 21
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
7h 59m
1 stop
PWM5:44 pmPortland
May 23
PWM7:16 pmPortland
4h 57m
1 stop
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$614

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 May 12, 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

Tue 6/2

9:30 am-5:11 pm

1 stop7h 41m

Portland

Sat 6/6

4:20 pm-8:39 am

1 stop16h 19m

$467

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

9:30 am-5:11 pm

1 stop7h 41m

Portland

Sat 6/6

6:02 am-1:39 pm

1 stop7h 37m

$468

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

9:15 am-11:51 pm

1 stop14h 36m

Portland

Sat 6/6

7:16 pm-12:13 am

1 stop4h 57m

$473

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

10:30 am-12:39 pm

1 stop26h 09m

Portland

Thu 6/11

1:36 pm-9:50 am

1 stop20h 14m

$476

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

6:00 am-5:11 pm

2 stops11h 11m

Portland

Sat 6/6

6:02 am-1:39 pm

1 stop7h 37m

$488

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Mon 6/22

10:30 am-9:22 am

1 stop22h 52m

Portland

Mon 6/29

1:36 pm-9:50 am

1 stop20h 14m

$496
Quickest round-trip

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 10/20

9:28 am-1:22 pm

1 stop3h 54m

Portland

Tue 10/27

11:25 am-4:05 pm

1 stop4h 40m

$506

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

3:25 pm-11:30 pm

1 stop8h 05m

Portland

Sat 6/6

6:00 am-3:21 pm

2 stops9h 21m

$513

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

10:30 am-11:59 pm

2 stops13h 29m

Portland

Thu 6/11

9:29 am-9:50 am

1 stop24h 21m

$515

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Mon 6/22

10:30 am-11:59 pm

2 stops13h 29m

Portland

Mon 6/29

1:36 pm-9:50 am

1 stop20h 14m

$516

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 69% 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

3h 54m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine takes 3h 54m
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 3h 54m.

  • 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
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
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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