Cheap flights from Montreal to Portland from $153
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 9/2. 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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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 $380.
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 20 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $392 when searching 20 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.
What is the cheapest airline that flies from Montreal to Portland?
WestJet, Air Canada, and United Airlines are the most popular carriers operating from Montreal to Portland
What airlines fly to Portland?
Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Portland from Montreal according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
When to book flights from Montreal to Portland
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
How far is Montreal to Portland by plane?
A flight from Montreal to Portland will travel around 2338.1 mi. 7h 34m 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?
As of June 2025, there are 4 operators available to choose from 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?
Based on momondo bookings for flights between Montreal and Portland, the leading airline is Air Canada, making up 44% of the total bookings. Other popular airlines include WestJet with 35% and Delta with 22%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $192 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $348 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy 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.