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Cheap flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport from C$ 230

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YUL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Oregon to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Mon 2/39:50 a.m.
PDX
-
YUL
1 stop8h 10m
Air Canada
Tue 3/37:30 a.m.
YUL
-
PDX
1 stop10h 10m
Air Canada
Deal found 26/1C$ 533
Thu 26/23:15 p.m.
PDX
-
YUL
2 stops12h 58m
Air Canada
Wed 4/37:30 a.m.
YUL
-
PDX
1 stop10h 10m
Air Canada
Deal found 26/1C$ 540
Tue 24/29:44 p.m.
PDX
-
YUL
1 stop22h 00m
American Airlines
Tue 3/33:45 p.m.
YUL
-
PDX
1 stop11h 32m
American Airlines
Deal found 26/1C$ 545
Tue 24/29:50 a.m.
PDX
-
YUL
1 stop8h 19m
Air Canada
Tue 3/37:30 a.m.
YUL
-
PDX
1 stop10h 10m
Air Canada
Deal found 26/1C$ 548
Mon 9/210:15 p.m.
PDX
-
YUL
1 stop21h 29m
American Airlines
Sat 14/23:45 p.m.
YUL
-
PDX
1 stop11h 32m
American Airlines
Deal found 26/1C$ 554
Wed 22/410:31 a.m.
PDX
-
YUL
1 stop26h 56m
Multiple Airlines
Sun 26/47:15 a.m.
YUL
-
PDX
1 stop9h 35m
Multiple Airlines
Deal found 26/1C$ 558
Mon 2/311:40 p.m.
PDX
-
YUL
2 stops11h 05m
American Airlines
Mon 9/33:45 p.m.
YUL
-
PDX
1 stop22h 03m
American Airlines
Deal found 26/1C$ 559
Sun 22/211:59 p.m.
PDX
-
YUL
1 stop7h 21m
Air Canada
Tue 3/38:05 a.m.
YUL
-
PDX
2 stops9h 35m
Air Canada
Deal found 27/1C$ 560
Thu 12/311:10 p.m.
PDX
-
YUL
1 stop13h 06m
United Airlines
Thu 19/32:13 p.m.
YUL
-
PDX
1 stop10h 45m
United Airlines
Deal found 26/1C$ 567
Thu 26/211:59 p.m.
PDX
-
YUL
1 stop11h 01m
United Airlines
Wed 4/36:00 a.m.
YUL
-
PDX
1 stop15h 49m
United Airlines
Deal found 27/1C$ 569
Fri 10/75:40 a.m.
BOI
-
YUL
1 stop6h 04m
Delta
Sun 12/73:00 p.m.
YUL
-
BOI
1 stop10h 29m
Delta
Deal found 27/1C$ 1,018
Mon 16/32:09 p.m.
EUG
-
YUL
2 stops22h 07m
United Airlines
Wed 18/37:00 a.m.
YUL
-
EUG
2 stops19h 08m
United Airlines
Deal found 25/1C$ 1,024

Find flight deals from Oregon to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Oregon to Pierre Elliott Trudeau Intl flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 533

One-way from

C$ 230

Popular in

November

Cheapest in

January

Average price

C$ 563
Air Canada
  • Air Canada
  • 2/3-3/3
  • 2 total stops
  • 18h 20m total
  • Oregon to Montreal
Search Deals
Air Canada
  • Air Canada
  • 31/3
  • 1 total stop
  • 8h 39m total
  • Oregon to Montreal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Oregon

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 2/3

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

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

7:30 a.m.-2:40 p.m.

1 stop10h 10m

C$ 533

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 12/2

6:00 a.m.-11:45 p.m.

2 stops14h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

2:40 p.m.-8:30 p.m.

1 stop8h 50m

C$ 566

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 22/2

11:59 p.m.-1:22 p.m.

2 stops10h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

8:05 a.m.-2:40 p.m.

2 stops9h 35m

C$ 571

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 9/3

7:49 p.m.-1:28 p.m.

2 stops14h 39m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

3:00 p.m.-9:52 p.m.

1 stop9h 52m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 24/5

11:40 p.m.-10:38 a.m.

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

11:00 a.m.-10:45 p.m.

2 stops14h 45m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 11/5

12:40 a.m.-1:44 p.m.

1 stop10h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

6:00 a.m.-7:02 p.m.

2 stops16h 02m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 19/5

12:40 a.m.-1:44 p.m.

1 stop10h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

12:45 p.m.-11:41 p.m.

2 stops13h 56m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 12/5

12:40 a.m.-1:44 p.m.

1 stop10h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

6:00 a.m.-7:02 p.m.

2 stops16h 02m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 26/2

6:00 a.m.-11:45 p.m.

2 stops14h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:29 a.m.-8:30 p.m.

2 stops14h 01m

C$ 589

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 24/5

7:10 a.m.-11:10 p.m.

2 stops13h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

6:00 a.m.-7:02 p.m.

2 stops16h 02m

C$ 589

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 24 results
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Best time to book a flight from Oregon to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 234). Flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 670). 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.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport can take about 8h 10m. Air Canada provides one of the quickest options available for as low as C$ 533. The distance from Oregon to Montreal Pierre Elliott Trudeau Intl Airport is about 3742 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oregon to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 212. Users have also found prices from C$ 265 and C$ 280 on Air Canada and American Airlines, respectively.

  • What are the most popular routes from Oregon to Montreal Pierre Elliott Trudeau Intl Airport?

    The most popular route from Oregon to Montreal Pierre Elliott Trudeau Intl Airport is Portland - Montreal Pierre Elliott Trudeau Intl. You may also consider Boise Air Term. Gowen Fld - Montreal Pierre Elliott Trudeau Intl or Eugene - Montreal Pierre Elliott Trudeau Intl.

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

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

  • How can I find direct flights from Oregon 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 Oregon to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 234). Flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 670). 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
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for Oregon to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oregon to Pierre Elliott Trudeau Intl?

Deals for Oregon to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Oregon to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Oregon to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Oregon to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oregon to Pierre Elliott Trudeau Intl become cheaper?

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 Oregon today and book when prices fit your budget.

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