When did momondo last update prices for flights from Portland Airport to Montreal?

Prices for flights from Portland Airport to Montreal are updated daily.

How old do you have to be to fly from Portland Airport to Montreal?

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.

What documentation or ID do you need to fly to Montreal?

The required travel and health documents for your Montreal 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 Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 312 Cheap Flights from Portland to Montreal in 2025/26

1 adult

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Find the cheapest flights from Portland, Maine to Montreal

Round-trip

One-way

Last minute

Cheap round-trip flights

6:01 a.m. - 1:35 p.m.PWM-YUL

7h 34m1 stop

2:29 p.m. - 11:19 p.m.YUL-PWM

8h 50m1 stop

C$ 594Delta

Find Deal

mar., 4 nov. - mar., 11 nov.

9:46 a.m. - 10:10 p.m.PWM-YUL

12h 24m2 stops

4:35 p.m. - 9:06 a.m.YUL-PWM

16h 31m1 stop

C$ 599Multiple Airlines

Find Deal

lun., 27 oct. - dom., 2 nov.

9:46 a.m. - 10:10 p.m.PWM-YUL

12h 24m2 stops

4:35 p.m. - 10:36 a.m.YUL-PWM

18h 01m1 stop

C$ 610Multiple Airlines

Find Deal

lun., 27 oct. - vie., 7 nov.

11:16 a.m. - 12:30 a.m.PWM-YUL

13h 14m1 stop

5:25 p.m. - 9:06 a.m.YUL-PWM

15h 41m2 stops

C$ 623Multiple Airlines

Find Deal

sáb., 15 nov. - dom., 23 nov.

9:46 a.m. - 12:30 a.m.PWM-YUL

14h 44m1 stop

4:35 p.m. - 9:06 a.m.YUL-PWM

16h 31m1 stop

C$ 628Multiple Airlines

Find Deal

vie., 31 oct. - dom., 2 nov.

5:42 a.m. - 1:35 p.m.PWM-YUL

7h 53m1 stop

2:25 p.m. - 11:09 p.m.YUL-PWM

8h 44m1 stop

C$ 637Delta

Find Deal

mié., 29 oct. - mié., 5 nov.

9:46 a.m. - 12:30 a.m.PWM-YUL

14h 44m1 stop

4:35 p.m. - 10:36 a.m.YUL-PWM

18h 01m1 stop

C$ 639Multiple Airlines

Find Deal

vie., 31 oct. - vie., 7 nov.

1:05 p.m. - 9:50 a.m.PWM-YUL

20h 45m1 stop

7:30 a.m. - 11:59 p.m.YUL-PWM

16h 29m2 stops

C$ 642American Airlines

Find Deal

mié., 29 oct. - mié., 5 nov.

7:00 a.m. - 9:50 a.m.PWM-YUL

26h 50m1 stop

10:30 a.m. - 12:35 p.m.YUL-PWM

26h 05m1 stop

C$ 699American Airlines

Find Deal

lun., 20 oct. - lun., 27 oct.

12:34 p.m. - 9:50 a.m.PWM-YUL

21h 16m2 stops

10:30 a.m. - 12:35 p.m.YUL-PWM

26h 05m1 stop

C$ 726American Airlines

Find Deal

lun., 20 oct. - lun., 27 oct.

American Airlines flights from Portland, Maine to Montreal

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

American Airlines

29 Oct

PWM1:05 p.m.Portland

20h 45m

1 stop

YUL9:50 a.m.Montreal Pierre Elliott Trudeau Intl

5 Nov

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

16h 29m

2 stops

PWM11:59 p.m.Portland

C$ 642

Find similar

American Airlines

20 Oct

PWM7:00 a.m.Portland

26h 50m

1 stop

YUL9:50 a.m.Montreal Pierre Elliott Trudeau Intl

27 Oct

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

26h 05m

1 stop

PWM12:35 p.m.Portland

C$ 699

Find similar

American Airlines

20 Oct

PWM12:34 p.m.Portland

21h 16m

2 stops

YUL9:50 a.m.Montreal Pierre Elliott Trudeau Intl

27 Oct

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

26h 05m

1 stop

PWM12:35 p.m.Portland

C$ 726

Find similar

Delta flights from Portland, Maine to Montreal

Our best Delta deals on Portland, Maine to Montreal flight tickets

Delta

4 Nov

PWM6:01 a.m.Portland

7h 34m

1 stop

YUL1:35 p.m.Montreal Pierre Elliott Trudeau Intl

11 Nov

YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl

8h 50m

1 stop

PWM11:19 p.m.Portland

C$ 594

Find similar

Delta

29 Oct

PWM5:42 a.m.Portland

7h 53m

1 stop

YUL1:35 p.m.Montreal Pierre Elliott Trudeau Intl

5 Nov

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

8h 44m

1 stop

PWM11:09 p.m.Portland

C$ 637

Find similar

Delta

28 Oct

PWM5:42 a.m.Portland

7h 53m

1 stop

YUL1:35 p.m.Montreal Pierre Elliott Trudeau Intl

4 Nov

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

8h 44m

1 stop

PWM11:09 p.m.Portland

C$ 681

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandMontreal

PWM - YUL

PWMYUL

Portland

mar. 4/11

6:01 a.m.-1:35 p.m.

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

mar. 11/11

2:29 p.m.-11:19 p.m.

1 stop8h 50m

C$ 594

PortlandMontreal

PWM - YUL

PWMYUL

Portland

lun. 27/10

9:46 a.m.-10:10 p.m.

2 stops12h 24m

Montreal Pierre Elliott Trudeau Intl

dom. 2/11

4:35 p.m.-9:06 a.m.

1 stop16h 31m

C$ 599

PortlandMontreal

PWM - YUL

PWMYUL

Portland

lun. 27/10

9:46 a.m.-10:10 p.m.

2 stops12h 24m

Montreal Pierre Elliott Trudeau Intl

vie. 7/11

4:35 p.m.-10:36 a.m.

1 stop18h 01m

C$ 610

PortlandMontreal

PWM - YUL

PWMYUL

Portland

sáb. 15/11

11:16 a.m.-12:30 a.m.

1 stop13h 14m

Montreal Pierre Elliott Trudeau Intl

dom. 23/11

5:25 p.m.-9:06 a.m.

2 stops15h 41m

C$ 623

PortlandMontreal

PWM - YUL

PWMYUL

Portland

vie. 31/10

9:46 a.m.-12:30 a.m.

1 stop14h 44m

Montreal Pierre Elliott Trudeau Intl

dom. 2/11

4:35 p.m.-9:06 a.m.

1 stop16h 31m

C$ 628

PortlandMontreal

PWM - YUL

PWMYUL

Portland

mié. 29/10

5:42 a.m.-1:35 p.m.

1 stop7h 53m

Montreal Pierre Elliott Trudeau Intl

mié. 5/11

2:25 p.m.-11:09 p.m.

1 stop8h 44m

C$ 637

PortlandMontreal

PWM - YUL

PWMYUL

Portland

vie. 31/10

9:46 a.m.-12:30 a.m.

1 stop14h 44m

Montreal Pierre Elliott Trudeau Intl

vie. 7/11

4:35 p.m.-10:36 a.m.

1 stop18h 01m

C$ 639

PortlandMontreal

PWM - YUL

PWMYUL

Portland

mié. 29/10

1:05 p.m.-9:50 a.m.

1 stop20h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 5/11

7:30 a.m.-11:59 p.m.

2 stops16h 29m

C$ 642

PortlandMontreal

PWM - YUL

PWMYUL

Portland

lun. 20/10

7:00 a.m.-9:50 a.m.

1 stop26h 50m

Montreal Pierre Elliott Trudeau Intl

lun. 27/10

10:30 a.m.-12:35 p.m.

1 stop26h 05m

C$ 699

PortlandMontreal

PWM - YUL

PWMYUL

Portland

lun. 20/10

12:34 p.m.-9:50 a.m.

2 stops21h 16m

Montreal Pierre Elliott Trudeau Intl

lun. 27/10

10:30 a.m.-12:35 p.m.

1 stop26h 05m

C$ 726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Montreal

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?

American Airlines is the most popular carrier operating from Portland to Montreal

Which airlines fly to Montreal?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Montreal from Portland, Maine according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Montreal. Keep in mind that there are 3 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Montreal

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

Estimated round-trip price

Cheap Portland, Maine to Montreal (PWM to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Montreal

Direct flights	None

There are no direct flights from Portland, Maine to Montreal. There are no popular flight routes from Portland, Maine to Montreal.

Search flight deals

How far is Portland to Montreal by plane?
Montreal is 332.0 km away from Portland. Flights usually cover this in 6h 26m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Montreal?
Prices for flights from Portland Airport to Montreal are updated daily.
How old do you have to be to fly from Portland Airport to Montreal?
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.
What documentation or ID do you need to fly to Montreal?
The required travel and health documents for your Montreal 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 Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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. All flights to Montreal from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Montreal from Portland.

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

Price alerts on flights to Montreal from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.