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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from C$ 237

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PDX
3 ago. — 10 ago.1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Portland are usually found in November or April, booked 75 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 julio 2025.

Round-trip from

C$ 387

One-way from

C$ 237

Popular in

December

Cheapest in

November

Average price

C$ 549
WestJet
  • WestJet
  • 3/10-6/10
  • 2 total stops
  • 17h 01m total
  • Montreal to Portland
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Air Canada
  • Air Canada
  • 27/8
  • 1 total stop
  • 10h 20m total
  • Montreal to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Portland

Cheapest flights from Pierre Elliott Trudeau Intl to Portland
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 julio 2025.

vie. 3/107:00 a.m.YUL - PDX
1 stop9h 05mWestJet
lun. 6/101:45 p.m.PDX - YUL
1 stop7h 56mWestJet
Deal found 27/7C$ 387
vie. 21/117:30 a.m.YUL - PDX
1 stop10h 15mAir Canada
vie. 28/119:50 a.m.PDX - YUL
1 stop8h 10mAir Canada
Deal found 27/7C$ 398
mié. 3/912:30 p.m.YUL - PDX
1 stop9h 55mAmerican Airlines
sáb. 13/91:12 p.m.PDX - YUL
1 stop19h 34mAmerican Airlines
Deal found 27/7C$ 418
mar. 16/96:15 a.m.YUL - PDX
2 stops15h 14mUnited Airlines
mié. 24/95:00 a.m.PDX - YUL
2 stops9h 26mUnited Airlines
Deal found 27/7C$ 420
vie. 3/107:00 a.m.YUL - PDX
1 stop9h 05mDelta
dom. 5/1012:50 a.m.PDX - YUL
2 stops13h 44mDelta
Deal found 27/7C$ 488
lun. 1/125:25 p.m.YUL - PDX
1 stop8h 31mMultiple Airlines
vie. 5/127:00 p.m.PDX - YUL
2 stops13h 40mMultiple Airlines
Deal found 27/7C$ 494

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Portland 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 29 julio 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Portland

Route

Depart

Return

Price

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 3/10

7:00 a.m.-1:05 p.m.

1 stop9h 05m

Portland

lun. 6/10

1:45 p.m.-12:41 a.m.

1 stop7h 56m

C$ 387

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

jue. 21/8

7:30 a.m.-2:50 p.m.

1 stop10h 20m

Portland

vie. 29/8

3:25 p.m.-7:10 a.m.

2 stops12h 45m

C$ 399

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mié. 3/9

12:30 p.m.-7:25 p.m.

1 stop9h 55m

Portland

sáb. 13/9

1:12 p.m.-11:46 a.m.

1 stop19h 34m

C$ 418

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 16/9

6:30 p.m.-12:45 a.m.

1 stop9h 15m

Portland

mié. 24/9

7:35 p.m.-8:16 a.m.

1 stop9h 41m

C$ 420

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 3/10

7:00 a.m.-1:05 p.m.

1 stop9h 05m

Portland

dom. 5/10

12:50 a.m.-5:34 p.m.

2 stops13h 44m

C$ 488

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 2/9

7:00 a.m.-12:48 p.m.

1 stop8h 48m

Portland

vie. 12/9

1:45 p.m.-4:12 p.m.

3 stops23h 27m

C$ 554

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mié. 27/8

7:30 a.m.-2:50 p.m.

1 stop10h 20m

C$ 237

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 2/9

7:00 a.m.-12:48 p.m.

1 stop8h 48m

C$ 246

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

lun. 18/8

9:45 a.m.-6:45 p.m.

1 stop12h 00m

C$ 251

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

lun. 25/8

5:29 p.m.-11:26 p.m.

1 stop8h 57m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 12 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Portland. Price data was last updated on 25 July 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland (average of C$ 259). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland in December is currently the most expensive (average of C$ 418). 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.

What is the cheapest time of day to fly from YUL to PDX?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 julio 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland by exploring options for tickets at noon.

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

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vancouver (YVR) – chosen by Cheapflights users on 69% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Portland on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 547.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 2h 59m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 16m.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 29 julio 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

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

    For a flight from Montreal Pierre Elliott Trudeau Intl to Portland, you will be flying into Portland. Portland (PDX) is just 9.7 km from the centre of the city. Portland is the only Portland airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 5 airlines have flights to Portland from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland round-trip?

    Flying on WestJet is currently your cheapest option to Portland, with prices starting at C$ 387. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at C$ 399 and C$ 418, respectively. These flights start at 28% lower than the current average price 3 months from now.

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

    C$ 237 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from C$ 246 and C$ 251, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland (average of C$ 259). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland in December is currently the most expensive (average of C$ 418). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Tillamook
Cannon Beach
Lincoln City

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Alternative routes for Pierre Elliott Trudeau Intl to Portland

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Pierre Elliott Trudeau Intl to Redmond flights

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Portland

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 julio 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 278AverageC$ 614FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 322AverageC$ 503FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 328AverageC$ 473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 396AverageC$ 506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 425AverageC$ 425FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

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