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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from C$ 253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland departing on 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:05 a.m. - 2:45 p.m.
YUL
-
PDX
9h 40m
2 stops
Air Canada Logo
3:25 p.m. - 7:10 a.m.
PDX
-
YUL
12h 45m
2 stops
C$ 446Air Canada
Wed, 20 May - Mon, 25 May
United Airlines Logo
3:25 p.m. - 9:59 p.m.
YUL
-
PDX
9h 34m
1 stop
United Airlines Logo
11:15 p.m. - 1:09 p.m.
PDX
-
YUL
10h 54m
1 stop
C$ 450United Airlines
Wed, 8 Apr - Wed, 15 Apr
United Airlines Logo
2:13 p.m. - 9:58 p.m.
YUL
-
PDX
10h 45m
1 stop
United Airlines Logo
11:59 p.m. - 2:00 p.m.
PDX
-
YUL
11h 01m
1 stop
C$ 451United Airlines
Fri, 13 Mar - Mon, 16 Mar
Delta Logo
6:00 a.m. - 5:15 p.m.
YUL
-
PDX
14h 15m
2 stops
Delta Logo
10:55 p.m. - 6:53 p.m.
PDX
-
YUL
16h 58m
2 stops
C$ 453Delta
Wed, 20 May - Tue, 26 May
Air Canada Logo
7:30 a.m. - 2:40 p.m.
YUL
-
PDX
10h 10m
1 stop
Air Canada Logo
7:05 p.m. - 8:22 a.m.
PDX
-
YUL
10h 17m
2 stops
C$ 481Air Canada
Sat, 14 Mar - Tue, 24 Mar
Delta Logo
6:00 a.m. - 7:00 p.m.
YUL
-
PDX
16h 00m
2 stops
Delta Logo
7:05 a.m. - 11:13 p.m.
PDX
-
YUL
13h 08m
2 stops
C$ 487Delta
Sat, 14 Mar - Tue, 24 Mar
Delta Logo
6:00 a.m. - 3:57 p.m.
YUL
-
PDX
12h 57m
2 stops
Delta Logo
6:05 a.m. - 11:13 p.m.
PDX
-
YUL
14h 08m
2 stops
C$ 488Delta
Sat, 14 Mar - Tue, 24 Mar
Air Canada Logo
8:05 a.m. - 7:05 p.m.
YUL
-
PDX
14h 00m
2 stops
Air Canada Logo
7:45 p.m. - 10:21 a.m.
PDX
-
YUL
11h 36m
2 stops
C$ 499Air Canada
Thu, 21 May - Tue, 26 May
Delta Logo
12:40 p.m. - 9:46 p.m.
YUL
-
PDX
12h 06m
1 stop
Delta Logo
11:55 a.m. - 11:41 p.m.
PDX
-
YUL
8h 46m
1 stop
C$ 518Delta
Mon, 18 May - Wed, 27 May
Delta Logo
12:42 p.m. - 10:02 p.m.
YUL
-
PDX
12h 20m
1 stop
Delta Logo
11:15 p.m. - 11:59 a.m.
PDX
-
YUL
9h 44m
1 stop
C$ 523Delta
Sun, 19 Apr - Thu, 23 Apr

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets
Air Canada
20 May
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
9h 40m
2 stops
PDX2:45 p.m.Portland
25 May
PDX3:25 p.m.Portland
12h 45m
2 stops
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 446
Air Canada
14 Mar
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
10h 10m
1 stop
PDX2:40 p.m.Portland
24 Mar
PDX7:05 p.m.Portland
10h 17m
2 stops
YUL8:22 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 481
Air Canada
21 May
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
14h 00m
2 stops
PDX7:05 p.m.Portland
26 May
PDX7:45 p.m.Portland
11h 36m
2 stops
YUL10:21 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 499

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets
United Airlines
8 Apr
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
9h 34m
1 stop
PDX9:59 p.m.Portland
15 Apr
PDX11:15 p.m.Portland
10h 54m
1 stop
YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 450
United Airlines
13 Mar
YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl
10h 45m
1 stop
PDX9:58 p.m.Portland
16 Mar
PDX11:59 p.m.Portland
11h 01m
1 stop
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 451
United Airlines
19 May
YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl
19h 23m
1 stop
PDX12:33 a.m.Portland
24 May
PDX11:40 p.m.Portland
8h 00m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 527

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 23 February 2026.
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

Fly to

Route

Depart

Return

Price

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

8:05 a.m.-2:45 p.m.

2 stops9h 40m

Portland

Mon 25/5

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

2 stops12h 45m

C$ 446

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

3:25 p.m.-9:59 p.m.

1 stop9h 34m

Portland

Wed 15/4

11:15 p.m.-1:09 p.m.

1 stop10h 54m

C$ 450

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

2:13 p.m.-9:58 p.m.

1 stop10h 45m

Portland

Mon 16/3

11:59 p.m.-2:00 p.m.

1 stop11h 01m

C$ 451

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:00 a.m.-5:15 p.m.

2 stops14h 15m

Portland

Tue 26/5

10:55 p.m.-6:53 p.m.

2 stops16h 58m

C$ 453

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

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

1 stop10h 10m

Portland

Tue 24/3

7:05 p.m.-8:22 a.m.

2 stops10h 17m

C$ 481

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

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

2 stops16h 00m

Portland

Tue 24/3

7:05 a.m.-11:13 p.m.

2 stops13h 08m

C$ 487

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

6:00 a.m.-3:57 p.m.

2 stops12h 57m

Portland

Tue 24/3

6:05 a.m.-11:13 p.m.

2 stops14h 08m

C$ 488

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

8:05 a.m.-7:05 p.m.

2 stops14h 00m

Portland

Tue 26/5

7:45 p.m.-10:21 a.m.

2 stops11h 36m

C$ 499

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

12:40 p.m.-9:46 p.m.

1 stop12h 06m

Portland

Wed 27/5

11:55 a.m.-11:41 p.m.

1 stop8h 46m

C$ 518

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

12:42 p.m.-10:02 p.m.

1 stop12h 20m

Portland

Thu 23/4

11:15 p.m.-11:59 a.m.

1 stop9h 44m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The month of August is, on average, the cheapest month to fly to Portland from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 458. If you are unable to visit Portland during the month of August, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around C$ 486.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around C$ 577 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 343 on momondo.

How have Montreal Pierre Elliott Trudeau Intl Airport to Portland flight prices changed over time?

As of February 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Portland flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Portland (YUL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Fastest flight time

9h 11m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland takes 9h 11m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Portland.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Portland by plane?

    Montreal Pierre Elliott Trudeau Intl and Portland are 3750.3 km apart from one another. By plane, this route typically takes 9h 11m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 177Free CancellationRating
7.2
3,273 reviews
Search WestJet flights
DeltaPriceFrom C$ 249Free CancellationRating
7.9
8,239 reviews
Search Delta flights
Air CanadaPriceFrom C$ 258Free CancellationRating
7.1
10,742 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 394Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 424Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Vancouver
Carson
Seaside
Astoria
Woodburn
Manzanita
Pacific City
Long Beach
Hillsboro
Tillamook
Lincoln City
Salem

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Portland?

Finding the right flight to Portland from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Montreal to Portland with flexible booking policies on momondo?

All flight searches from Montreal to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Portland?

Once you have performed a search for Montreal to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Montreal and alert you when they change.

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