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Cheap flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport from C$ 202

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YUL
3 Jun — 10 Jun1
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 4 May 2026.

Mon 24/82:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Mon 31/87:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 30/4C$ 401
Wed 9/92:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Sat 12/97:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 1/5C$ 414
Sun 20/92:30 p.m.
PDX
-
YUL
1 stop23h 00m
WestJet
Wed 30/97:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 3/5C$ 417
Sun 16/82:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Wed 26/87:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 3/5C$ 423
Wed 15/72:30 p.m.
PDX
-
YUL
1 stop30h 15m
WestJet
Wed 22/77:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 29/4C$ 431
Mon 17/82:30 p.m.
PDX
-
YUL
2 stops30h 55m
WestJet
Wed 26/87:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 3/5C$ 432
Mon 21/92:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Wed 30/97:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 3/5C$ 436
Tue 14/72:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Tue 21/78:00 p.m.
YUL
-
PDX
1 stop20h 50m
WestJet
Deal found 29/4C$ 443
Mon 13/72:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Tue 21/78:00 p.m.
YUL
-
PDX
1 stop20h 50m
WestJet
Deal found 29/4C$ 444
Mon 6/72:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Mon 27/76:45 a.m.
YUL
-
PDX
2 stops10h 05m
WestJet
Deal found 3/5C$ 448
Mon 24/82:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Tue 8/96:45 a.m.
YUL
-
PDX
2 stops10h 05m
WestJet
Deal found 29/4C$ 455
Fri 12/611:45 p.m.
BOI
-
YUL
1 stop9h 58m
Delta
Fri 19/612:48 p.m.
YUL
-
BOI
1 stop11h 47m
Delta
Deal found 28/4C$ 849

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 4 May 2026.

Round-trip from

C$ 401

One-way from

C$ 201

Popular in

November

Cheapest in

January

Average price

C$ 738
WestJet
  • WestJet
  • 24/8-31/8
  • 2 total stops
  • 23h 10m total
  • Oregon to Montreal
Search Deals
WestJet
  • WestJet
  • 21/7
  • 1 total stop
  • 13h 35m total
  • Oregon to Montreal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 4 May 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 19/10

7:15 p.m.-8:16 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

6:35 p.m.-12:59 a.m.

1 stop9h 24m

C$ 499

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 18/8

3:43 p.m.-8:16 a.m.

1 stop13h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:35 p.m.-12:47 a.m.

1 stop9h 12m

C$ 506

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 17/8

10:50 p.m.-4:10 p.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:35 p.m.-12:47 a.m.

1 stop9h 12m

C$ 506

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 8/7

6:03 p.m.-8:16 a.m.

1 stop11h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

9:45 a.m.-11:13 p.m.

2 stops16h 28m

C$ 531

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 19/7

6:00 a.m.-11:25 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

6:00 a.m.-4:09 p.m.

2 stops13h 09m

C$ 539

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 16/8

12:32 a.m.-5:42 p.m.

2 stops14h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

12:47 p.m.-11:44 p.m.

2 stops13h 57m

C$ 539

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 8/7

6:00 a.m.-11:25 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

12:47 p.m.-11:18 p.m.

2 stops13h 31m

C$ 539

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 14/7

7:05 a.m.-11:25 p.m.

2 stops13h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

9:30 a.m.-8:15 p.m.

2 stops13h 45m

C$ 539

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 19/5

7:05 a.m.-11:41 p.m.

2 stops13h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

12:49 p.m.-11:44 p.m.

2 stops13h 55m

C$ 553

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 12/10

10:55 p.m.-12:15 p.m.

1 stop10h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:00 a.m.-6:43 p.m.

2 stops15h 43m

C$ 557

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 53 resultsSorted by cheapest first
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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

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

The price you pay for your flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 211). Flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 557). 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 Oregon to Montreal Pierre Elliott Trudeau Intl Airport?

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 13h 33m. United Airlines provides one of the quickest options available for as low as C$ 506. 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$ 211. Users have also found prices from C$ 221 and C$ 264 on Delta and Air Canada, 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, May is the cheapest month in which you can book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 211). Flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 557). 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
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
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

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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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