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Cheap flights from Montreal to Portland from $192

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 to Portland departing on 9/30. 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
0 bags

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Find the cheapest flights from Montreal to Portland (YMQ-PDX)

Cheap round-trip flights

Air Canada Logo
4:55 pm - 11:01 pmYUL-PDX
9h 06m2 stops
Air Canada Logo
3:25 pm - 7:10 amPDX-YUL
12h 45m2 stops
$285Air Canada
Find Deal
vie., sep. 19 - vie., sep. 26
Air Canada Logo
6:00 pm - 11:01 pmYUL-PDX
8h 01m1 stop
Air Canada Logo
3:25 pm - 7:10 amPDX-YUL
12h 45m2 stops
$290Air Canada
Find Deal
vie., sep. 19 - vie., sep. 26
United Airlines Logo
6:00 am - 9:37 pmYUL-PDX
18h 37m1 stop
United Airlines Logo
7:35 pm - 8:16 amPDX-YUL
9h 41m1 stop
$320United Airlines
Find Deal
vie., sep. 19 - vie., sep. 26
United Airlines Logo
3:41 pm - 9:37 pmYUL-PDX
8h 56m1 stop
United Airlines Logo
7:35 pm - 8:16 amPDX-YUL
9h 41m1 stop
$323United Airlines
Find Deal
mar., sep. 23 - mar., sep. 30
American Airlines Logo
12:31 pm - 9:27 pmYUL-PDX
11h 56m2 stops
American Airlines Logo
1:40 pm - 4:33 pmPDX-YUL
23h 53m1 stop
$333American Airlines
Find Deal
mar., sep. 23 - mar., sep. 30
Delta Logo
6:00 am - 5:27 pmYUL-PDX
14h 27m2 stops
Delta Logo
10:10 pm - 3:55 pmPDX-YUL
14h 45m2 stops
$353Delta
Find Deal
mié., nov. 5 - dom., nov. 9
Delta Logo
6:00 am - 3:51 pmYUL-PDX
12h 51m2 stops
Delta Logo
6:00 am - 11:29 pmPDX-YUL
14h 29m2 stops
$368Delta
Find Deal
mar., sep. 23 - mar., sep. 30
American Airlines Logo
5:15 pm - 12:05 amYUL-PDX
9h 50m1 stop
American Airlines Logo
9:56 pm - 10:32 pmPDX-YUL
21h 36m1 stop
$391American Airlines
Find Deal
sáb., sep. 13 - dom., sep. 14
Logo
5:25 pm - 10:56 pmYUL-PDX
8h 31m1 stop
Logo
7:00 pm - 11:40 amPDX-YUL
13h 40m2 stops
$442
Find Deal
mar., nov. 25 - sáb., nov. 29
Logo
8:10 am - 2:48 pmYUL-PDX
9h 38m1 stop
Logo
11:07 am - 12:37 amPDX-YUL
34h 30m2 stops
$446
Find Deal
vie., oct. 10 - dom., oct. 19

Delta flights from Montreal to Portland

Our best Delta deals on Montreal to Portland flight tickets
Delta
Nov 5
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
14h 27m
2 stops
PDX5:27 pmPortland
Nov 9
PDX10:10 pmPortland
14h 45m
2 stops
YUL3:55 pmMontreal Pierre Elliott Trudeau Intl
$353
Find similar
Delta
Sep 23
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
12h 51m
2 stops
PDX3:51 pmPortland
Sep 30
PDX6:00 amPortland
14h 29m
2 stops
YUL11:29 pmMontreal Pierre Elliott Trudeau Intl
$368
Find similar
Delta
Oct 23
YUL12:55 pmMontreal Pierre Elliott Trudeau Intl
14h 02m
2 stops
PDX11:57 pmPortland
Oct 30
PDX7:30 amPortland
12h 51m
2 stops
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
$379
Find similar

Air Canada flights from Montreal to Portland

Our best Air Canada deals on Montreal to Portland flight tickets
Air Canada
Sep 19
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
9h 06m
2 stops
PDX11:01 pmPortland
Sep 26
PDX3:25 pmPortland
12h 45m
2 stops
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
$285
Find similar
Air Canada
Sep 19
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
8h 01m
1 stop
PDX11:01 pmPortland
Sep 26
PDX3:25 pmPortland
12h 45m
2 stops
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
$290
Find similar
Air Canada
Oct 29
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
PDX2:45 pmPortland
Nov 3
PDX9:50 amPortland
8h 10m
1 stop
YUL9:00 pmMontreal Pierre Elliott Trudeau Intl
$318
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 agosto 28, 2025.
Use the filters below to find and compare flights from Montreal to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 9/19

4:55 pm-11:01 pm

2 stops9h 06m

Portland

vie. 9/26

3:25 pm-7:10 am

2 stops12h 45m

$285

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 9/19

6:00 pm-11:01 pm

1 stop8h 01m

Portland

vie. 9/26

3:25 pm-7:10 am

2 stops12h 45m

$290

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 9/19

6:00 am-9:37 pm

1 stop18h 37m

Portland

vie. 9/26

7:35 pm-8:16 am

1 stop9h 41m

$320

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 9/23

3:41 pm-9:37 pm

1 stop8h 56m

Portland

mar. 9/30

7:35 pm-8:16 am

1 stop9h 41m

$323

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 9/23

12:31 pm-9:27 pm

2 stops11h 56m

Portland

mar. 9/30

1:40 pm-4:33 pm

1 stop23h 53m

$333

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mié. 11/5

6:00 am-5:27 pm

2 stops14h 27m

Portland

dom. 11/9

10:10 pm-3:55 pm

2 stops14h 45m

$353

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 9/23

6:00 am-3:51 pm

2 stops12h 51m

Portland

mar. 9/30

6:00 am-11:29 pm

2 stops14h 29m

$368

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

sáb. 9/13

5:15 pm-12:05 am

1 stop9h 50m

Portland

dom. 9/14

9:56 pm-10:32 pm

1 stop21h 36m

$391

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 11/25

5:25 pm-10:56 pm

1 stop8h 31m

Portland

sáb. 11/29

7:00 pm-11:40 am

2 stops13h 40m

$442

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 10/10

8:10 am-2:48 pm

1 stop9h 38m

Portland

dom. 10/19

11:07 am-12:37 am

2 stops34h 30m

$446

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 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 typical price of a round-trip flight between Montreal and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Montreal is in February. Flight prices, which tend to average around $349, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until October to fly from Montreal, when ticket prices are also cheap, with an average price of $378.

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 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 for as low as $202 on momondo.

How have Montreal to Portland flight prices changed over time?

When to book flights from Montreal to Portland

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

Cheap Montreal to Portland (YMQ to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Portland

Direct flights

None
There are no direct flights from Montreal to Portland. There are no popular flight routes from Montreal to Portland.
Search flight deals

  • How far is Montreal to Portland by plane?

    A flight from Montreal to Portland will travel around 2338.1 mi. 7h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal to Portland Airport?

    Prices for flights from Montreal to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Montreal to Portland Airport?

  • How old do you have to be to fly from Montreal 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 to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Portland?

Best airlines flying from Montreal to Portland

Compare and see reviews for airlines that fly from Montreal to Portland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $186Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $246Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
WestJetPriceFrom $394Free CancellationRating
7.2
3,063 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
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
Tigard
The Dalles
Pacific City
Manzanita
Tillamook

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Portland for you.

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

Flights from Montreal to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Portland.

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

Yes. momondo can track prices for Montreal to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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