Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland to Montreal from C$ 263

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:10 a.m. - 8:36 p.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
7h 26m1 stop Vancouver Intl
Air Canada Logo
9:30 p.m. - 9:31 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
15h 01m1 stop Vancouver Intl
C$ 548Air Canada
Sat, 10 Oct - Fri, 16 Oct
Air Canada Logo
3:30 p.m. - 7:10 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
12h 40m2 stops Vancouver Intl Edmonton
Air Canada Logo
9:30 p.m. - 9:31 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
15h 01m1 stop Vancouver Intl
C$ 551Air Canada
Sat, 10 Oct - Fri, 16 Oct
Air Canada Logo
10:10 a.m. - 11:43 p.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
10h 33m2 stops Vancouver Intl Edmonton
Air Canada Logo
9:30 p.m. - 9:31 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
15h 01m1 stop Vancouver Intl
C$ 554Air Canada
Sat, 10 Oct - Fri, 16 Oct
Air Canada Logo
3:30 p.m. - 7:10 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
12h 40m2 stops Vancouver Intl Edmonton
Air Canada Logo
7:05 p.m. - 9:31 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
17h 26m2 stops Edmonton Vancouver Intl
C$ 566Air Canada
Sat, 10 Oct - Fri, 16 Oct
United Airlines Logo
2:27 p.m. - 10:40 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
17h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
2:20 p.m. - 8:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
8h 50m1 stop Washington, D.C. Dulles Intl
C$ 579United Airlines
Tue, 20 Oct - Wed, 21 Oct
United Airlines Logo
7:33 p.m. - 10:40 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
12h 07m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
2:20 p.m. - 8:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
8h 50m1 stop Washington, D.C. Dulles Intl
C$ 593United Airlines
Tue, 20 Oct - Wed, 21 Oct
Air Canada Logo
7:00 a.m. - 7:35 p.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
9h 35m1 stop Vancouver Intl
Air Canada Logo
6:00 a.m. - 2:41 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
11h 41m2 stops Toronto Pearson Intl Vancouver Intl
C$ 599Air Canada
Sat, 7 Nov - Sat, 14 Nov
Air Canada Logo
7:45 p.m. - 7:10 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
8h 25m1 stop Vancouver Intl
Air Canada Logo
7:30 a.m. - 2:41 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
10h 11m1 stop Vancouver Intl
C$ 600Air Canada
Thu, 22 Oct - Tue, 27 Oct
Air Canada Logo
3:30 p.m. - 7:10 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
12h 40m2 stops Vancouver Intl Calgary
Air Canada Logo
7:30 a.m. - 2:41 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
10h 11m1 stop Vancouver Intl
C$ 607Air Canada
Thu, 22 Oct - Tue, 27 Oct
United Airlines Logo
2:27 p.m. - 10:40 a.m.PDX  Portland-YUL Montreal Pierre Elliott Trudeau Intl
17h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
2:20 p.m. - 8:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PDX Portland
8h 50m1 stop Washington, D.C. Dulles Intl
C$ 610United Airlines
Tue, 20 Oct - Wed, 21 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Portland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
10 Oct
PDX10:10 a.m.Portland
7h 26m
1 stop
YUL8:36 p.m.Montreal Pierre Elliott Trudeau Intl
16 Oct
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
15h 01m
1 stop
PDX9:31 a.m.Portland
C$ 548
Air Canada
10 Oct
PDX3:30 p.m.Portland
12h 40m
2 stops
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
16 Oct
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
15h 01m
1 stop
PDX9:31 a.m.Portland
C$ 551
Air Canada
10 Oct
PDX10:10 a.m.Portland
10h 33m
2 stops
YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl
16 Oct
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
15h 01m
1 stop
PDX9:31 a.m.Portland
C$ 554

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

Our best American Airlines deals on Portland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
3 Nov
PDX5:00 a.m.Portland
13h 26m
2 stops
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
10 Nov
YUL1:04 p.m.Montreal Pierre Elliott Trudeau Intl
11h 55m
1 stop
PDX9:59 p.m.Portland
C$ 652
American Airlines
1 Dec
PDX8:00 a.m.Portland
10h 26m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
4 Dec
YUL4:06 p.m.Montreal Pierre Elliott Trudeau Intl
8h 53m
1 stop
PDX9:59 p.m.Portland
C$ 669
American Airlines
30 Oct
PDX9:44 p.m.Portland
11h 42m
2 stops
YUL12:26 p.m.Montreal Pierre Elliott Trudeau Intl
9 Nov
YUL1:04 p.m.Montreal Pierre Elliott Trudeau Intl
11h 55m
1 stop
PDX9:59 p.m.Portland
C$ 673

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 10/10

10:10 a.m.-8:36 p.m.

1 stop7h 26m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

9:30 p.m.-9:31 a.m.

1 stop15h 01m

C$ 548

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 10/10

3:30 p.m.-7:10 a.m.

2 stops12h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

9:30 p.m.-9:31 a.m.

1 stop15h 01m

C$ 551

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 10/10

10:10 a.m.-11:43 p.m.

2 stops10h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

9:30 p.m.-9:31 a.m.

1 stop15h 01m

C$ 554

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 10/10

3:30 p.m.-7:10 a.m.

2 stops12h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

7:05 p.m.-9:31 a.m.

2 stops17h 26m

C$ 566

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Tue 20/10

2:27 p.m.-10:40 a.m.

1 stop17h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

2:20 p.m.-8:10 p.m.

1 stop8h 50m

C$ 579

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Tue 20/10

7:33 p.m.-10:40 a.m.

2 stops12h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

2:20 p.m.-8:10 p.m.

1 stop8h 50m

C$ 593

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 7/11

7:00 a.m.-7:35 p.m.

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

6:00 a.m.-2:41 p.m.

2 stops11h 41m

C$ 599
Quickest round-trip

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Thu 22/10

7:45 p.m.-7:10 a.m.

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:30 a.m.-2:41 p.m.

1 stop10h 11m

C$ 600

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Thu 22/10

3:30 p.m.-7:10 a.m.

2 stops12h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:30 a.m.-2:41 p.m.

1 stop10h 11m

C$ 607

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Tue 20/10

2:27 p.m.-10:40 a.m.

1 stop17h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

2:20 p.m.-8:10 p.m.

1 stop8h 50m

C$ 610

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from Portland 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 typical price of a round-trip flight between Portland and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 568 to C$ 886.
The lowest price recently found on this route was C$ 548.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of January is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Portland, with most prices found around C$ 566. The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Portland averaging around C$ 635.

How far in advance should I book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 804 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Portland for as low as C$ 535 on momondo.

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

You could potentially save up to 46% on your flight if you consider stops on a Portland to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Portland to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of September 2026, prices for Portland to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 56% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Portland 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 to Montreal Pierre Elliott Trudeau Intl Airport (PDX to YUL) flight deals and tips

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

Best price found

C$ 263

Fastest flight time

6h 38m

Direct flights

None
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Portland in the past 72 hours is C$ 263. The best round-trip flight deal from Portland to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 548.
The fastest flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 38m
There are no direct flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Portland to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

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

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

    A flight from Portland to Montreal Pierre Elliott Trudeau Intl will travel around 3750.3 km. In terms of flight time, this usually takes a little over 6h 38m.

  • 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 refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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
Cornwall
Montebello
Longueuil
Saint-Sauveur
Boucherville
Drummondville
Magog
Bromont
North Hatley
Saint-Jean-sur-Richelieu
Waterloo
Sutton

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?

Flights from Portland to Montreal 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 Portland to Montreal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Montreal.

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

Yes momondo offers price alerts on flights to Montreal from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 24/10
Sat 31/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular Cities in Canada

Flights to Toronto Pearson Intl Airportfrom C$ 172
Flights to Toronto Island Airportfrom C$ 172
Flights to Vancouver Intl Airport
Flights to Toronto Region of Waterloo Intl Airportfrom C$ 197
Flights to MET - Montreal Metropolitan Airportfrom C$ 317