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Cheap flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport from C$ 243

PDX — YUL
16 Nov — 23 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Pierre Elliott Trudeau Intl

Sat 31/107:15 p.m. -
2 stops9h 55m
Sat 7/117:30 a.m. -
1 stop10h 11m
Deal found 14/10C$ 519
Tue 10/117:10 p.m. -
1 stop9h 30m
Tue 17/111:20 p.m. -
1 stop10h 26m
Deal found 12/10C$ 560
Thu 26/1110:00 a.m. -
1 stop7h 30m
Wed 2/127:30 a.m. -
1 stop10h 11m
Deal found 13/10C$ 582
Mon 16/117:10 p.m. -
1 stop9h 00m
Thu 19/111:20 p.m. -
1 stop10h 26m
Deal found 12/10C$ 605
Tue 8/123:15 p.m. -
2 stops12h 55m
Tue 15/128:05 a.m. -
2 stops9h 36m
Deal found 13/10C$ 635
Tue 10/1111:30 p.m. -
1 stop11h 30m
Tue 17/118:30 a.m. -
2 stops13h 01m
Deal found 12/10C$ 649
Sat 7/111:44 p.m. -
1 stop6h 38m
Sat 21/1112:50 p.m. -
1 stop12h 20m
Deal found 16/10C$ 656

Find flight deals from Portland to Pierre Elliott Trudeau Intl

Round-trip from

C$ 519

One-way from

C$ 243

Popular in

October

Cheapest in

January

Average price

C$ 932
Air Canada
  • Air Canada
  • 31/10-7/11
  • 3 total stops
  • 20h 06m total
  • Portland to Montreal
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Air Canada
  • Air Canada
  • 28/10-31/12
  • 1 total stop
  • 7h 43m total
  • Portland to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights 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

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Price

Cheapest round-trip

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Wed 28/10

10:00 a.m.-8:43 p.m.

1 stop7h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 243

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sun 15/11

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

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 266

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Wed 28/10

11:00 p.m.-4:15 p.m.

2 stops14h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 281

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Tue 15/12

11:53 a.m.-11:48 p.m.

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 287

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 26/12

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

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 304
Quickest round-trip

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Fri 27/11

10:00 a.m.-8:30 p.m.

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 305

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 31/10

12:02 a.m.-11:25 a.m.

1 stop9h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 312

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sun 1/11

11:00 p.m.-1:39 p.m.

1 stop11h 39m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 312

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Sat 14/11

12:35 a.m.-5:27 p.m.

2 stops13h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 321

PortlandMontreal

PDX Portland - YUL Montreal Pierre Elliott Trudeau Intl

PDXYUL

Portland

Mon 16/11

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

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

1:20 p.m.-8:46 p.m.

1 stop10h 26m

C$ 605

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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

Best time to book a flight from Portland to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Portland with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport

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

To ensure you get the cheapest price possible for a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 568). Flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of C$ 932). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

Portland to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 875 and C$ 1,029 in October.
The cheapest round-trip price found within the last 5 days was C$ 519 on Air Canada (31 Oct-7 Nov).

Related info for your journey

  • What airport do you fly from for flights from Portland to Montreal Pierre Elliott Trudeau Intl?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Portland; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Portland airport to Montreal Pierre Elliott Trudeau Intl. It is only a 9.7 km journey to Portland (PDX) from Portland’s city centre.

  • How long is the flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Portland to Montreal Pierre Elliott Trudeau Intl Airport will take you 9h. There are 3742 km between Portland and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Portland to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Portland to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Portland to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 568). Flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of C$ 932). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Pierre Elliott Trudeau Intl

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Portland today and book when prices fit your budget.

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