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Cheap flights from Oregon to Montreal from C$ 181

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 2/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:30 p.m. - 7:05 a.m.
PDX
-
YUL
13h 35m
1 stop
WestJet Logo
6:45 a.m. - 1:50 p.m.
YUL
-
PDX
10h 05m
2 stops
C$ 420WestJet
Mon, 27 Apr - Mon, 4 May
WestJet Logo
2:30 p.m. - 12:25 a.m.
PDX
-
YUL
30h 55m
2 stops
WestJet Logo
7:15 a.m. - 1:50 p.m.
YUL
-
PDX
9h 35m
1 stop
C$ 422WestJet
Thu, 6 Aug - Tue, 18 Aug
United Airlines Logo
10:55 p.m. - 10:40 a.m.
PDX
-
YUL
8h 45m
1 stop
United Airlines Logo
2:20 p.m. - 8:42 p.m.
YUL
-
PDX
9h 22m
1 stop
C$ 431United Airlines
Mon, 4 May - Tue, 5 May
Air Canada Logo
7:45 p.m. - 9:54 a.m.
PDX
-
YUL
11h 09m
2 stops
Air Canada Logo
9:05 p.m. - 9:30 a.m.
YUL
-
PDX
15h 25m
2 stops
C$ 449Air Canada
Mon, 4 May - Mon, 11 May
United Airlines Logo
7:45 p.m. - 10:40 a.m.
PDX
-
YUL
11h 55m
2 stops
United Airlines Logo
2:20 p.m. - 12:33 a.m.
YUL
-
PDX
13h 13m
2 stops
C$ 452United Airlines
Mon, 4 May - Tue, 5 May
Air Canada Logo
7:45 p.m. - 9:55 a.m.
PDX
-
YUL
11h 10m
2 stops
Air Canada Logo
7:30 a.m. - 2:51 p.m.
YUL
-
PDX
10h 21m
1 stop
C$ 461Air Canada
Sun, 16 Aug - Thu, 27 Aug
Delta Logo
11:39 p.m. - 6:53 p.m.
BOI
-
YUL
17h 14m
2 stops
Delta Logo
7:00 a.m. - 12:54 p.m.
YUL
-
BOI
7h 54m
1 stop
C$ 810Delta
Mon, 1 Jun - Sun, 7 Jun
Delta Logo
11:39 p.m. - 6:53 p.m.
BOI
-
YUL
17h 14m
2 stops
Delta Logo
9:30 a.m. - 11:46 p.m.
YUL
-
BOI
16h 16m
2 stops
C$ 817Delta
Mon, 1 Jun - Fri, 5 Jun
American Airlines Logo
5:40 p.m. - 12:28 p.m.
BOI
-
YUL
16h 48m
2 stops
American Airlines Logo
5:33 p.m. - 2:20 p.m.
YUL
-
BOI
22h 47m
1 stop
C$ 845American Airlines
Fri, 29 May - Thu, 4 Jun
American Airlines Logo
5:14 p.m. - 11:35 a.m.
BOI
-
YUL
16h 21m
2 stops
American Airlines Logo
3:45 p.m. - 10:17 p.m.
YUL
-
BOI
8h 32m
1 stop
C$ 857American Airlines
Sat, 15 Aug - Mon, 24 Aug

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
6 Aug
PDX2:30 p.m.Portland
30h 55m
2 stops
YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl
18 Aug
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
9h 35m
1 stop
PDX1:50 p.m.Portland
C$ 422
WestJet
1 May
PDX2:30 p.m.Portland
23h 00m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
6 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
10h 05m
2 stops
PDX1:50 p.m.Portland
C$ 430
WestJet
1 May
PDX2:30 p.m.Portland
24h 50m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
4 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
10h 05m
2 stops
PDX1:50 p.m.Portland
C$ 469

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
4 May
PDX10:55 p.m.Portland
8h 45m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
5 May
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
9h 22m
1 stop
PDX8:42 p.m.Portland
C$ 431
United Airlines
4 May
PDX7:45 p.m.Portland
11h 55m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
5 May
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
9h 22m
1 stop
PDX8:42 p.m.Portland
C$ 445
United Airlines
4 May
PDX7:45 p.m.Portland
11h 55m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
5 May
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
13h 13m
2 stops
PDX12:33 a.m.Portland
C$ 452

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 96,600 searches. Data last updated 11 April 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

Mon 27/4

2:30 p.m.-7:05 a.m.

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:45 a.m.-1:50 p.m.

2 stops10h 05m

C$ 420

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 6/8

2:30 p.m.-12:25 a.m.

2 stops30h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:15 a.m.-1:50 p.m.

1 stop9h 35m

C$ 422
Quickest round-trip

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 4/5

10:55 p.m.-10:40 a.m.

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

2:20 p.m.-8:42 p.m.

1 stop9h 22m

C$ 431

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 4/5

7:45 p.m.-9:54 a.m.

2 stops11h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

9:05 p.m.-9:30 a.m.

2 stops15h 25m

C$ 449

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 4/5

7:45 p.m.-10:40 a.m.

2 stops11h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

2:20 p.m.-12:33 a.m.

2 stops13h 13m

C$ 452

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 16/8

7:45 p.m.-9:55 a.m.

2 stops11h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

7:30 a.m.-2:51 p.m.

1 stop10h 21m

C$ 460

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 1/6

11:39 p.m.-6:53 p.m.

2 stops17h 14m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:00 a.m.-12:54 p.m.

1 stop7h 54m

C$ 810

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 1/6

11:39 p.m.-6:53 p.m.

2 stops17h 14m

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

9:30 a.m.-11:46 p.m.

2 stops16h 16m

C$ 817

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Fri 29/5

5:40 p.m.-12:28 p.m.

2 stops16h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

5:33 p.m.-2:20 p.m.

1 stop22h 47m

C$ 845

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 15/8

5:14 p.m.-11:35 a.m.

2 stops16h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

3:45 p.m.-10:17 p.m.

1 stop8h 32m

C$ 857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Oregon, with most prices found around C$ 556. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Oregon averaging around C$ 603.

How far in advance should I book a flight 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 C$ 723 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 C$ 520 on momondo.

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

You could potentially save up to 67% 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

7h 18m

Direct flights

None
The fastest flight from Oregon to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 18m
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.
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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 updated daily.

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

Travelling to a place near Montreal?

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

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?

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

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

momondo helps you find the best flight between Oregon and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Oregon to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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