$178 Find Cheap Flights from Montreal to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Oregon departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Oregon, as well as popular online travel agencies
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Cheap Flights from Montreal to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$329
Boise
Boise1 stop$679
Portland
Portland2 stops$329
Boise
Boise1 stop$679

Book Cheap Montreal to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Oregon

Sat, Feb 7 - Sun, Feb 15
Air Canada Logo
8:05 am - 2:40 pm
YUL
-
PDX
9h 35m
2 stops
Air Canada Logo
9:50 am - 1:53 am
PDX
-
YUL
13h 03m
2 stops
$329Air Canada
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
4:45 pm - 10:45 pm
YUL
-
PDX
9h 00m
1 stop
United Airlines Logo
11:10 pm - 3:16 pm
PDX
-
YUL
13h 06m
1 stop
$333United Airlines
Fri, Feb 20 - Sun, Feb 22
Delta Logo
2:40 pm - 8:30 pm
YUL
-
PDX
8h 50m
1 stop
Delta Logo
9:45 pm - 3:55 pm
PDX
-
YUL
15h 10m
2 stops
$336Delta
Fri, Feb 20 - Mon, Feb 23
Delta Logo
6:00 am - 5:33 pm
YUL
-
PDX
14h 33m
2 stops
Delta Logo
9:45 pm - 11:59 am
PDX
-
YUL
11h 14m
2 stops
$338Delta
Tue, Apr 14 - Sat, Apr 18
Air Canada Logo
8:05 am - 2:40 pm
YUL
-
PDX
9h 35m
2 stops
Air Canada Logo
9:50 am - 12:31 am
PDX
-
YUL
11h 41m
2 stops
$339Air Canada
Tue, Apr 14 - Sat, Apr 18
Air Canada Logo
8:05 am - 2:40 pm
YUL
-
PDX
9h 35m
2 stops
Air Canada Logo
9:50 am - 12:31 am
PDX
-
YUL
11h 41m
2 stops
$340Air Canada
Sat, Feb 7 - Sun, Feb 15
Air Canada Logo
7:30 am - 2:40 pm
YUL
-
PDX
10h 10m
1 stop
Air Canada Logo
9:50 am - 9:00 pm
PDX
-
YUL
8h 10m
1 stop
$344Air Canada
Wed, Mar 18 - Sun, Mar 22
Delta Logo
12:50 pm - 9:53 pm
YUL
-
PDX
12h 03m
1 stop
Delta Logo
10:30 pm - 3:53 pm
PDX
-
YUL
14h 23m
2 stops
$375Delta
Mon, Feb 9 - Thu, Feb 12
Delta Logo
6:00 am - 7:13 pm
YUL
-
PDX
16h 13m
2 stops
Delta Logo
6:15 am - 11:45 pm
PDX
-
YUL
14h 30m
2 stops
$382Delta
Mon, Feb 16 - Fri, Feb 20
United Airlines Logo
5:25 pm - 10:12 am
YUL
-
BOI
18h 47m
1 stop
United Airlines Logo
5:24 pm - 4:01 pm
BOI
-
YUL
20h 37m
2 stops
$679United Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Oregon flights

Get data-powered insights and trends into flights from Montreal to Oregon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Oregon is August, when tickets cost $342 (return) on average. On the other hand, the most expensive months are October and November, when the average cost of round-trip tickets is $636 and $480 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Oregon, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$186
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Montreal to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Montreal to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Montreal to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Montreal to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Montreal to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8112 reviews
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

10.0 ExcellentSenthil Kumar, Jan 2026
PDX - ATL
Read more Delta reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

I've flown several other airlines, and Delta is really on top on things.

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

The staff could not have been any friendlier. Lots of usb ports on our aircraft.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

1 hour late No hot drinks No restroom in the back of the plane

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

Everything you need to know for your flight from Montreal to Oregon

Information on your arrival and departure airports