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Cheap flights from Oregon to Montreal from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Montreal departing on 9/1. 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 Oregon to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:30 pm - 7:05 am
PDX
-
YUL
13h 35m
1 stop
WestJet Logo
7:15 am - 1:50 pm
YUL
-
PDX
9h 35m
1 stop
$322WestJet
Tue, Jul 21 - Tue, Jul 28
WestJet Logo
2:30 pm - 7:05 am
PDX
-
YUL
13h 35m
1 stop
WestJet Logo
7:15 am - 1:50 pm
YUL
-
PDX
9h 35m
1 stop
$326WestJet
Thu, Sep 3 - Tue, Sep 8
WestJet Logo
2:30 pm - 7:05 am
PDX
-
YUL
13h 35m
1 stop
WestJet Logo
7:15 am - 1:50 pm
YUL
-
PDX
9h 35m
1 stop
$330WestJet
Fri, Aug 28 - Tue, Sep 1
WestJet Logo
2:30 pm - 7:05 am
PDX
-
YUL
13h 35m
1 stop
WestJet Logo
7:15 am - 1:50 pm
YUL
-
PDX
9h 35m
1 stop
$335WestJet
Wed, Aug 26 - Tue, Sep 1
American Airlines Logo
2:57 pm - 9:50 am
BOI
-
YUL
16h 53m
2 stops
American Airlines Logo
3:52 pm - 1:06 pm
YUL
-
BOI
23h 14m
1 stop
$647American Airlines
Tue, Oct 20 - Tue, Nov 10
American Airlines Logo
2:57 pm - 9:50 am
BOI
-
YUL
16h 53m
2 stops
American Airlines Logo
7:30 am - 11:37 pm
YUL
-
BOI
18h 07m
2 stops
$666American Airlines
Tue, Oct 20 - Tue, Nov 10
United Airlines Logo
7:05 pm - 8:16 am
BOI
-
YUL
11h 11m
1 stop
United Airlines Logo
11:23 am - 9:37 pm
YUL
-
BOI
12h 14m
2 stops
$714United Airlines
Mon, Aug 31 - Tue, Sep 1
Delta Logo
11:35 pm - 11:44 am
BOI
-
YUL
10h 09m
1 stop
Delta Logo
12:45 pm - 10:41 pm
YUL
-
BOI
11h 56m
1 stop
$734Delta
Mon, Oct 5 - Mon, Oct 12
Delta Logo
11:35 pm - 3:59 pm
BOI
-
YUL
14h 24m
2 stops
Delta Logo
12:45 pm - 10:41 pm
YUL
-
BOI
11h 56m
1 stop
$744Delta
Mon, Oct 5 - Mon, Oct 12
United Airlines Logo
2:00 pm - 12:03 pm
EUG
-
YUL
19h 03m
2 stops
United Airlines Logo
3:25 pm - 11:50 am
YUL
-
EUG
23h 25m
2 stops
$807United Airlines
Sun, Aug 30 - Mon, Aug 31

WestJet flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Oregon to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
Jul 21
PDX2:30 pmPortland
13h 35m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Jul 28
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
9h 35m
1 stop
PDX1:50 pmPortland
$322
WestJet
Sep 3
PDX2:30 pmPortland
13h 35m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Sep 8
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
9h 35m
1 stop
PDX1:50 pmPortland
$326
WestJet
Aug 28
PDX2:30 pmPortland
13h 35m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Sep 1
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
9h 35m
1 stop
PDX1:50 pmPortland
$330

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

Our best United Airlines deals on Oregon to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Aug 12
PDX11:17 pmPortland
13h 53m
1 stop
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
Aug 13
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
8h 59m
1 stop
PDX12:34 amPortland
$394
United Airlines
Oct 10
PDX7:15 pmPortland
10h 01m
1 stop
YUL8:16 amMontreal Pierre Elliott Trudeau Intl
Oct 17
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
9h 24m
1 stop
PDX12:59 amPortland
$399
United Airlines
Sep 13
PDX8:15 amPortland
10h 11m
1 stop
YUL9:26 pmMontreal Pierre Elliott Trudeau Intl
Sep 15
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
16h 00m
1 stop
PDX7:10 pmPortland
$409

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport 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 May 26, 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

Tue 7/21

2:30 pm-7:05 am

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

7:15 am-1:50 pm

1 stop9h 35m

$322

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 9/3

2:30 pm-7:05 am

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

7:15 am-1:50 pm

1 stop9h 35m

$326

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 8/28

2:30 pm-7:05 am

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

7:15 am-1:50 pm

1 stop9h 35m

$330

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 8/26

2:30 pm-7:05 am

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

7:15 am-1:50 pm

1 stop9h 35m

$335

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Tue 10/20

2:57 pm-9:50 am

2 stops16h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 11/10

3:52 pm-1:06 pm

1 stop23h 14m

$647

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Tue 10/20

2:57 pm-9:50 am

2 stops16h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 11/10

7:30 am-11:37 pm

2 stops18h 07m

$666

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 8/31

7:05 pm-8:16 am

1 stop11h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

11:23 am-9:37 pm

2 stops12h 14m

$714
Quickest round-trip

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 10/5

11:35 pm-11:44 am

1 stop10h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 10/12

12:45 pm-10:41 pm

1 stop11h 56m

$734

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 10/5

11:35 pm-3:59 pm

2 stops14h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 10/12

12:45 pm-10:41 pm

1 stop11h 56m

$744

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Sun 8/30

2:00 pm-12:03 pm

2 stops19h 03m

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

3:25 pm-11:50 am

2 stops23h 25m

$807

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 Montreal from

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

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 Montreal Pierre Elliott Trudeau Intl Airport?

The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Oregon averaging around $161.

How far in advance should I book a flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Oregon for as low as $336 on momondo.

Can stopping save me money on Oregon to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Oregon to Montreal Pierre Elliott Trudeau Intl Airport flight.

Cheap Oregon to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

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

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 48m
There are no direct flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Oregon to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Oregon to Montreal Pierre Elliott Trudeau Intl Airport

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

    Prices for flights from Oregon to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Compare and see reviews for airlines that fly from Oregon to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $165Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights
DeltaPriceFrom $188Free CancellationRating
7.9
8,426 reviews
Search Delta flights
Air CanadaPriceFrom $202Free CancellationRating
7.1
11,090 reviews
Search Air Canada flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Trois-Rivières
Cornwall
Saint-Sauveur
Sherbrooke
Boucherville
Magog
Drummondville
Montebello
Saint-Jean-sur-Richelieu
Bromont
North Hatley

Why use momondo?

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

It is quick and easy to find Oregon to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Oregon.

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

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

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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