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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from $171

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 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Air Canada Logo
6:00 pm - 11:01 pmYUL-PDX
8h 01m1 stop
Air Canada Logo
7:40 pm - 9:50 amPDX-YUL
11h 10m2 stops
$290Air Canada
Find Deal
Thu, Aug 21 - Fri, Aug 29
Air Canada Logo
7:30 am - 2:50 pmYUL-PDX
10h 20m1 stop
Air Canada Logo
6:15 am - 4:36 pmPDX-YUL
7h 21m1 stop
$291Air Canada
Find Deal
Fri, Aug 29 - Wed, Sep 10
United Airlines Logo
6:30 pm - 12:38 amYUL-PDX
9h 08m1 stop
United Airlines Logo
11:59 pm - 5:26 pmPDX-YUL
14h 27m1 stop
$326United Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
Delta Logo
6:00 am - 10:40 amYUL-PDX
7h 40m1 stop
Delta Logo
12:50 am - 5:34 pmPDX-YUL
13h 44m2 stops
$354Delta
Find Deal
Sun, Aug 24 - Sun, Oct 5
United Airlines Logo
9:15 am - 10:42 pmYUL-PDX
16h 27m2 stops
United Airlines Logo
5:40 pm - 10:40 amPDX-YUL
14h 00m2 stops
$355United Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 10
Delta Logo
6:20 am - 4:15 pmYUL-PDX
12h 55m2 stops
Delta Logo
10:10 pm - 11:31 amPDX-YUL
10h 21m1 stop
$384Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
Logo
7:00 am - 12:48 pmYUL-PDX
8h 48m1 stop
Logo
1:45 pm - 4:12 pmPDX-YUL
23h 27m3 stops
$404
Find Deal
Tue, Sep 2 - Fri, Sep 12
Logo
6:45 am - 7:23 pmYUL-PDX
15h 38m2 stops
Logo
1:45 pm - 7:20 pmPDX-YUL
26h 35m3 stops
$420
Find Deal
Sat, Sep 13 - Sat, Sep 20
WestJet Logo
8:10 am - 1:05 pmYUL-PDX
31h 55m2 stops
WestJet Logo
1:45 pm - 12:27 amPDX-YUL
31h 42m2 stops
$448WestJet
Find Deal
Fri, Oct 3 - Mon, Oct 6
WestJet Logo
6:45 am - 1:05 pmYUL-PDX
33h 20m2 stops
WestJet Logo
1:45 pm - 12:27 amPDX-YUL
31h 42m2 stops
$481WestJet
Find Deal
Fri, Oct 3 - Mon, Oct 6

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
Aug 21
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
8h 01m
1 stop
PDX11:01 pmPortland
Aug 29
PDX7:40 pmPortland
11h 10m
2 stops
YUL9:50 amMontreal Pierre Elliott Trudeau Intl
$290
Find similar
Air Canada
Aug 29
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 20m
1 stop
PDX2:50 pmPortland
Sep 10
PDX6:15 amPortland
7h 21m
1 stop
YUL4:36 pmMontreal Pierre Elliott Trudeau Intl
$291
Find similar
Air Canada
Aug 21
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
8h 01m
1 stop
PDX11:01 pmPortland
Aug 29
PDX6:15 amPortland
10h 26m
1 stop
YUL7:41 pmMontreal Pierre Elliott Trudeau Intl
$312
Find similar

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets
Delta
Aug 24
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 40m
1 stop
PDX10:40 amPortland
Oct 5
PDX12:50 amPortland
13h 44m
2 stops
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
$354
Find similar
Delta
Oct 3
YUL6:20 amMontreal Pierre Elliott Trudeau Intl
12h 55m
2 stops
PDX4:15 pmPortland
Oct 6
PDX10:10 pmPortland
10h 21m
1 stop
YUL11:31 amMontreal Pierre Elliott Trudeau Intl
$384
Find similar
Delta
Oct 3
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
9h 05m
1 stop
PDX1:05 pmPortland
Oct 5
PDX12:50 amPortland
13h 44m
2 stops
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
$430
Find similar

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 832,500 searches. Data last updated July 31, 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

Fly to

Route

Depart

Return

Price

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 8/21

6:00 pm-11:01 pm

1 stop8h 01m

Portland

Fri 8/29

7:40 pm-9:50 am

2 stops11h 10m

$290

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 8/29

7:30 am-2:50 pm

1 stop10h 20m

Portland

Wed 9/10

6:15 am-4:36 pm

1 stop7h 21m

$291

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

6:30 pm-12:38 am

1 stop9h 08m

Portland

Fri 8/29

11:59 pm-5:26 pm

1 stop14h 27m

$326

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sun 8/24

6:00 am-10:40 am

1 stop7h 40m

Portland

Sun 10/5

12:50 am-5:34 pm

2 stops13h 44m

$354

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 8/29

9:15 am-10:42 pm

2 stops16h 27m

Portland

Wed 9/10

5:40 pm-10:40 am

2 stops14h 00m

$355

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 10/3

6:20 am-4:15 pm

2 stops12h 55m

Portland

Mon 10/6

10:10 pm-11:31 am

1 stop10h 21m

$384

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

7:00 am-12:48 pm

1 stop8h 48m

Portland

Fri 9/12

1:45 pm-4:12 pm

3 stops23h 27m

$404

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 9/13

6:45 am-7:23 pm

2 stops15h 38m

Portland

Sat 9/20

1:45 pm-7:20 pm

3 stops26h 35m

$420

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 10/3

8:10 am-1:05 pm

2 stops31h 55m

Portland

Mon 10/6

1:45 pm-12:27 am

2 stops31h 42m

$448

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 10/3

6:45 am-1:05 pm

2 stops33h 20m

Portland

Mon 10/6

1:45 pm-12:27 am

2 stops31h 42m

$481

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 cheapest month to fly to Portland from Montreal Pierre Elliott Trudeau Intl Airport is in November. Flight prices, which tend to average around $325, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until April to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of $345.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $309. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Saturday, with ticket prices averaging around $578.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $264. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $813 per ticket.

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 $393 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 $202 on momondo.

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

As of July 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Portland flights are approximately 7% 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

Best Price Found

$171

Fastest flight time

7h 29m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $171. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Portland found on momondo in the last 72 hours is $290.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland takes 7h 29m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

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

    There are 2330.3 mi between Montreal Pierre Elliott Trudeau Intl and Portland. By plane, this route typically takes 7h 29m.

  • 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 refreshed on a daily basis.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport.

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

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • 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
Air CanadaPriceFrom $192Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
DeltaPriceFrom $246Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
WestJetPriceFrom $394Free CancellationRating
7.2
2,978 reviews
Search WestJet flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
Pacific City
Manzanita
The Dalles
Tillamook

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Portland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Portland from Montreal with this policy.

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

momondo provides multiple filters to help you find the best flight to Portland from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Portland from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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