YUL - PWM

$450 Find Cheap Flights from Montreal to Portland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Portland departing on 10/18. 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

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

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

Cheap Flights from Montreal to Portland (YUL-PWM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Portland 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 Portland

Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
10:30 am - 5:38 pmYUL-PWM
7h 08m1 stop
American Airlines Logo
5:46 am - 9:50 amPWM-YUL
28h 04m2 stops
$450American Airlines
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Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
10:30 am - 5:38 pmYUL-PWM
7h 08m1 stop
American Airlines Logo
8:50 am - 9:50 amPWM-YUL
25h 00m1 stop
$455American Airlines
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Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
10:30 am - 11:51 pmYUL-PWM
13h 21m2 stops
American Airlines Logo
12:34 pm - 9:50 amPWM-YUL
21h 16m2 stops
$473American Airlines
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Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
10:30 am - 12:35 pmYUL-PWM
26h 05m1 stop
American Airlines Logo
6:00 am - 10:55 pmPWM-YUL
16h 55m2 stops
$508American Airlines
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
11:23 am - 6:23 pmYUL-PWM
7h 00m1 stop
United Airlines Logo
6:14 am - 5:26 pmPWM-YUL
11h 12m1 stop
$520United Airlines
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Tue, Oct 14 - Tue, Oct 21
Logo
11:23 am - 6:23 pmYUL-PWM
7h 00m1 stop
Logo
6:00 am - 1:09 pmPWM-YUL
7h 09m1 stop
$531
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Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
4:00 pm - 11:54 amYUL-PWM
19h 54m2 stops
American Airlines Logo
12:34 pm - 12:24 pmPWM-YUL
23h 50m2 stops
$546American Airlines
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Everything you should know

Cheapest round-trip
$450
American Airlines
Sat 10/18Sat 10/25
YUL - PWM • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
YUL - PWM • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Booking Insights

KAYAK's insights & trends for Montreal to Portland flights

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

Which airlines provide the cheapest flights from Montreal to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montreal to Portland were found on American Airlines ($450) and United Airlines ($520).

Find deals

Good to know

Cheapest flight$450
Flight from Montreal to Portland

When to book flights from Montreal to Portland

Are your dates flexible? Find out the best times to travel from Montreal to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Portland flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland was $450 for a round-trip ticket.

  • Do I need a passport to fly between Montreal and Portland?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Montreal and on arrival in Portland.

  • Which aircraft models fly most regularly from Montreal to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Portland?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Portland, with oneworld being the most commonly used for this route.

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

    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 Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Montreal 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 Portland?

    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 to Portland with an airline and back to Montreal with another airline. Booking your flights between Montreal and PWM can sometimes prove cheaper using this method.

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

    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 to Portland from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Montreal (YUL)
Portland (PWM)

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