Find flights
When to book
FAQs

Cheap flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport from C$ 274

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YUL
18 Jul — 25 Jul1
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 18 June 2026.

Wed 12/82:30 p.m.
PDX
-
YUL
1 stop23h 00m
WestJet
Thu 20/87:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 18/6C$ 568
Mon 10/87:45 p.m.
PDX
-
YUL
2 stops13h 18m
Air Canada
Tue 18/87:30 a.m.
YUL
-
PDX
1 stop10h 21m
Air Canada
Deal found 16/6C$ 586
Mon 7/97:45 p.m.
PDX
-
YUL
1 stop8h 25m
Multiple Airlines
Sat 12/97:15 a.m.
YUL
-
PDX
1 stop9h 35m
Multiple Airlines
Deal found 15/6C$ 595
Wed 22/72:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Wed 29/77:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Deal found 13/6C$ 600
Wed 22/72:30 p.m.
PDX
-
YUL
1 stop13h 35m
WestJet
Tue 28/76:45 a.m.
YUL
-
PDX
2 stops10h 05m
WestJet
Deal found 14/6C$ 612
Sun 13/92:30 p.m.
PDX
-
YUL
1 stop30h 15m
WestJet
Tue 15/98:00 p.m.
YUL
-
PDX
1 stop20h 50m
WestJet
Deal found 17/6C$ 616
Wed 12/810:10 a.m.
PDX
-
YUL
2 stops10h 33m
Air Canada
Sat 22/89:00 a.m.
YUL
-
PDX
2 stops13h 11m
Air Canada
Deal found 13/6C$ 621
Mon 7/93:30 p.m.
PDX
-
YUL
2 stops12h 40m
Air Canada
Sat 12/96:00 p.m.
YUL
-
PDX
1 stop18h 31m
Air Canada
Deal found 15/6C$ 624
Fri 3/77:05 p.m.
BOI
-
YUL
1 stop11h 11m
United Airlines
Thu 9/76:10 a.m.
YUL
-
BOI
1 stop7h 22m
United Airlines
Deal found 14/6C$ 710
Sun 19/77:05 p.m.
BOI
-
YUL
1 stop11h 11m
United Airlines
Wed 22/76:10 a.m.
YUL
-
BOI
1 stop7h 22m
United Airlines
Deal found 14/6C$ 724
Mon 31/83:16 p.m.
BOI
-
YUL
1 stop18h 27m
American Airlines
Thu 3/97:55 a.m.
YUL
-
BOI
2 stops16h 16m
American Airlines
Deal found 13/6C$ 738
Thu 26/113:22 p.m.
BOI
-
YUL
1 stop6h 15m
Delta
Sat 5/127:00 a.m.
YUL
-
BOI
1 stop7h 42m
Delta
Deal found 16/6C$ 766

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 18 June 2026.

Round-trip from

C$ 568

One-way from

C$ 274

Popular in

November

Cheapest in

January

Average price

C$ 891
WestJet
  • WestJet
  • 12/8-20/8
  • 2 total stops
  • 32h 35m total
  • Oregon to Montreal
Search Deals
Air Canada
  • Air Canada
  • 9/7
  • 2 total stops
  • 10h 13m total
  • Oregon to Montreal
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 18 June 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

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 3/7

11:30 p.m.-2:40 p.m.

1 stop12h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

6:35 p.m.-10:20 a.m.

1 stop18h 45m

C$ 600

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 4/7

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

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:35 p.m.-12:50 a.m.

1 stop9h 15m

C$ 628

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 8/7

11:16 a.m.-8:16 a.m.

1 stop18h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

6:35 p.m.-12:50 a.m.

1 stop9h 15m

C$ 628

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 3/7

11:46 a.m.-11:42 p.m.

1 stop8h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

12:44 p.m.-9:44 p.m.

1 stop12h 00m

C$ 642

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 3/7

11:46 a.m.-11:42 p.m.

1 stop8h 56m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

12:47 p.m.-9:48 p.m.

1 stop12h 01m

C$ 642

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 15/8

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

1 stop13h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

9:45 a.m.-10:52 p.m.

1 stop16h 07m

C$ 642

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 13/8

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

1 stop13h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

4:55 p.m.-10:52 p.m.

1 stop8h 57m

C$ 642

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 3/8

11:40 p.m.-5:30 p.m.

1 stop14h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

9:45 a.m.-3:56 p.m.

1 stop9h 11m

C$ 678

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 3/8

11:40 p.m.-5:30 p.m.

1 stop14h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

11:23 a.m.-10:53 p.m.

2 stops14h 30m

C$ 685
Quickest round-trip

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 26/11

3:22 p.m.-11:37 p.m.

1 stop6h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-12:42 p.m.

1 stop7h 42m

C$ 766

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 53 resultsSorted by cheapest first
1
2
3
...
6

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, April is the cheapest month in which you can book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 209). Flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of C$ 567). 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?

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 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 6h 15m. United Airlines provides one of the quickest options available for as low as C$ 766. The distance from Oregon to Montreal Pierre Elliott Trudeau Intl Airport is about 3333 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$ 223. Users have also found prices from C$ 228 and C$ 272 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 Medford - 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, April is the cheapest month in which you can book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 209). Flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of C$ 567). 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
Cornwall
Longueuil
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Detroit to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Raleigh to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Charlotte to Pierre Elliott Trudeau Intl flights
Nashville to Pierre Elliott Trudeau Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Tampa to Pierre Elliott Trudeau Intl flights
Austin to Pierre Elliott Trudeau Intl flights
Columbus to Pierre Elliott Trudeau Intl flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Cleveland to Pierre Elliott Trudeau Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights
Cincinnati to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pierre Elliott Trudeau Intl flights
New Orleans to Pierre Elliott Trudeau Intl flights
Portland to Pierre Elliott Trudeau Intl flights
Salt Lake City to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Love Field to Pierre Elliott Trudeau Intl flights
Hartford to Pierre Elliott Trudeau Intl flights
Richmond to Pierre Elliott Trudeau Intl flights
Indianapolis to Pierre Elliott Trudeau Intl flights
Fort Myers to Pierre Elliott Trudeau Intl flights
West Palm Beach to Pierre Elliott Trudeau Intl flights
Santa Ana to Pierre Elliott Trudeau Intl flights
Milwaukee to Pierre Elliott Trudeau Intl flights
San Jose to Pierre Elliott Trudeau Intl flights
Asheville to Pierre Elliott Trudeau Intl flights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.