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Cheap flights from Portland, Maine to Montreal from C$ 351

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:51 p.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
18h 58m1 stop New York LaGuardia
American Airlines Logo
10:30 a.m. - 3:41 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
29h 11m1 stop New York LaGuardia
C$ 731American Airlines
Sat, 12 Sep - Sat, 19 Sep
Delta Logo
5:00 p.m. - 8:35 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
15h 35m1 stop New York LaGuardia
Delta Logo
7:43 p.m. - 10:40 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
14h 57m1 stop New York LaGuardia
C$ 747Delta
Sat, 26 Sep - Mon, 5 Oct
American Airlines Logo
10:25 a.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
23h 24m2 stops Washington, D.C. Reagan-National New York LaGuardia
American Airlines Logo
10:30 a.m. - 9:27 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
22h 57m1 stop New York LaGuardia
C$ 755American Airlines
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
2:51 p.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
18h 58m1 stop New York LaGuardia
American Airlines Logo
10:30 a.m. - 3:41 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
29h 11m1 stop New York LaGuardia
C$ 757American Airlines
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
4:41 p.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
17h 08m1 stop New York LaGuardia
American Airlines Logo
10:30 a.m. - 10:17 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
23h 47m1 stop New York LaGuardia
C$ 765American Airlines
Fri, 18 Sep - Mon, 21 Sep
American Airlines Logo
10:25 a.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
23h 24m2 stops Washington, D.C. Reagan-National New York LaGuardia
American Airlines Logo
10:30 a.m. - 9:27 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
22h 57m1 stop New York LaGuardia
C$ 771American Airlines
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
4:41 p.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
17h 08m1 stop New York LaGuardia
American Airlines Logo
10:30 a.m. - 11:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
13h 15m2 stops New York LaGuardia Washington, D.C. Reagan-National
C$ 772American Airlines
Wed, 16 Sep - Tue, 22 Sep
American Airlines Logo
1:45 p.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
20h 04m2 stops Washington, D.C. Reagan-National New York LaGuardia
American Airlines Logo
10:30 a.m. - 9:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
11h 15m2 stops New York LaGuardia Washington, D.C. Reagan-National
C$ 776American Airlines
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
4:41 p.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
17h 08m1 stop New York LaGuardia
American Airlines Logo
10:30 a.m. - 11:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
13h 15m2 stops New York LaGuardia Washington, D.C. Reagan-National
C$ 779American Airlines
Fri, 18 Sep - Mon, 21 Sep
American Airlines Logo
10:04 a.m. - 9:49 a.m.PWM  Portland-YUL Montreal Pierre Elliott Trudeau Intl
23h 45m2 stops Washington, D.C. Reagan-National New York LaGuardia
American Airlines Logo
10:30 a.m. - 11:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PWM Portland
13h 15m2 stops New York LaGuardia Washington, D.C. Reagan-National
C$ 780American Airlines
Wed, 16 Sep - Tue, 22 Sep

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

Our best American Airlines deals on Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
12 Sep
PWM2:51 p.m.Portland
18h 58m
1 stop
YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl
19 Sep
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
29h 11m
1 stop
PWM3:41 p.m.Portland
C$ 731
American Airlines
12 Sep
PWM10:25 a.m.Portland
23h 24m
2 stops
YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl
19 Sep
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
22h 57m
1 stop
PWM9:27 a.m.Portland
C$ 755
American Airlines
12 Sep
PWM2:51 p.m.Portland
18h 58m
1 stop
YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl
19 Sep
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
29h 11m
1 stop
PWM3:41 p.m.Portland
C$ 757

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

Our best United Airlines deals on Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
27 Sep
PWM6:00 a.m.Portland
14h 12m
1 stop
YUL8:12 p.m.Montreal Pierre Elliott Trudeau Intl
3 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 28m
1 stop
PWM11:28 p.m.Portland
C$ 1,000
United Airlines
1 Sep
PWM6:00 a.m.Portland
13h 22m
2 stops
YUL7:22 p.m.Montreal Pierre Elliott Trudeau Intl
2 Sep
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
15h 39m
2 stops
PWM11:59 p.m.Portland
C$ 1,076
United Airlines
1 Sep
PWM7:35 a.m.Portland
27h 05m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
2 Sep
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
10h 49m
2 stops
PWM11:59 p.m.Portland
C$ 1,109

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 12/9

2:51 p.m.-9:49 a.m.

1 stop18h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:30 a.m.-3:41 p.m.

1 stop29h 11m

C$ 731

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 26/9

5:00 p.m.-8:35 a.m.

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

7:43 p.m.-10:40 a.m.

1 stop14h 57m

C$ 747

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 12/9

10:25 a.m.-9:49 a.m.

2 stops23h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:30 a.m.-9:27 a.m.

1 stop22h 57m

C$ 755

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 12/9

2:51 p.m.-9:49 a.m.

1 stop18h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:30 a.m.-3:41 p.m.

1 stop29h 11m

C$ 757

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Fri 18/9

4:41 p.m.-9:49 a.m.

1 stop17h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:30 a.m.-10:17 a.m.

1 stop23h 47m

C$ 765

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 12/9

10:25 a.m.-9:49 a.m.

2 stops23h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:30 a.m.-9:27 a.m.

1 stop22h 57m

C$ 771
Quickest round-trip

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Wed 16/9

4:41 p.m.-9:49 a.m.

1 stop17h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

10:30 a.m.-11:45 p.m.

2 stops13h 15m

C$ 772

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 12/9

1:45 p.m.-9:49 a.m.

2 stops20h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:30 a.m.-9:45 p.m.

2 stops11h 15m

C$ 776

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Fri 18/9

4:41 p.m.-9:49 a.m.

1 stop17h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:30 a.m.-11:45 p.m.

2 stops13h 15m

C$ 779

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Wed 16/9

10:04 a.m.-9:49 a.m.

2 stops23h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

10:30 a.m.-11:45 p.m.

2 stops13h 15m

C$ 780

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

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

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

What is the cheapest airline that flies from Portland to Montreal Pierre Elliott Trudeau Intl?

American Airlines and United Airlines are the most popular carriers operating from Portland to Montreal Pierre Elliott Trudeau Intl

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

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

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

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

Best price found

C$ 351

Fastest flight time

7h 09m

Direct flights

None
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Portland, Maine in the past 72 hours is C$ 351. The best round-trip flight deal from Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 731.
The fastest flight from Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 09m
There are no direct flights from Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

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

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

    The straight-line distance from Portland to Montreal Pierre Elliott Trudeau Intl is 341.3 km. By plane, this route typically takes 7h 09m.

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

    Prices for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Brossard
Dorval
Sherbrooke
Montebello
Cornwall
Longueuil
Saint-Sauveur
Boucherville
Drummondville
North Hatley
Magog
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

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

It is quick and easy to find Portland to Montreal 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 Montreal that suits you.

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

Yes. momondo enables you to select and highlight flights to Montreal from Portland with this policy.

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

momondo helps you find the best flight between Portland and Montreal 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 Portland to Montreal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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