PWM - YUL

C$ 577 Find Cheap Flights from Portland to Montreal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Montreal departing on 16/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

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

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

Recent round-trip flight deals from Portland to Montreal

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Montreal.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
6:05 a.m. - 10:05 a.m.PWM-YUL
4h 00m1 stop
Delta Logo
5:00 p.m. - 11:21 p.m.YUL-PWM
6h 21m1 stop
C$ 577Delta
Find Deal
Fri, 16 May - Fri, 23 May
American Airlines Logo
2:05 p.m. - 12:21 p.m.PWM-YUL
22h 16m2 stops
American Airlines Logo
4:00 p.m. - 1:22 p.m.YUL-PWM
21h 22m2 stops
C$ 797American Airlines
Find Deal
Fri, 16 May - Fri, 23 May
American Airlines Logo
12:15 p.m. - 9:50 a.m.PWM-YUL
21h 35m1 stop
American Airlines Logo
7:47 a.m. - 9:05 p.m.YUL-PWM
13h 18m2 stops
C$ 815American Airlines
Find Deal
Mon, 14 Apr - Sat, 19 Apr
American Airlines Logo
2:33 p.m. - 9:50 a.m.PWM-YUL
19h 17m2 stops
American Airlines Logo
10:39 a.m. - 11:24 a.m.YUL-PWM
24h 45m2 stops
C$ 861American Airlines
Find Deal
Mon, 14 Apr - Sat, 19 Apr
 Logo
8:00 a.m. - 1:09 p.m.PWM-YUL
5h 09m1 stop
 Logo
3:41 p.m. - 11:14 p.m.YUL-PWM
7h 33m1 stop
C$ 866
Find Deal
Wed, 2 Jul - Wed, 2 Jul
American Airlines Logo
7:20 a.m. - 9:50 a.m.PWM-YUL
26h 30m1 stop
American Airlines Logo
10:39 a.m. - 9:05 p.m.YUL-PWM
10h 26m1 stop
C$ 874American Airlines
Find Deal
Mon, 14 Apr - Sat, 19 Apr
 Logo
6:10 a.m. - 6:50 p.m.PWM-YUL
12h 40m1 stop
 Logo
9:50 p.m. - 1:18 p.m.YUL-PWM
15h 28m2 stops
C$ 883
Find Deal
Wed, 2 Jul - Wed, 2 Jul
WestJet Logo
6:05 a.m. - 12:37 a.m.PWM-YUL
18h 32m2 stops
WestJet Logo
5:05 p.m. - 4:03 p.m.YUL-PWM
22h 58m1 stop
C$ 894WestJet
Find Deal
Fri, 16 May - Fri, 23 May
United Airlines Logo
6:15 a.m. - 1:09 p.m.PWM-YUL
6h 54m1 stop
United Airlines Logo
6:15 a.m. - 2:53 p.m.YUL-PWM
8h 38m1 stop
C$ 1,259United Airlines
Find Deal
Fri, 18 Apr - Mon, 21 Apr
WestJet Logo
7:00 a.m. - 11:28 p.m.PWM-YUL
16h 28m1 stop
WestJet Logo
6:45 a.m. - 4:00 p.m.YUL-PWM
9h 15m2 stops
C$ 1,514WestJet
Find Deal
Fri, 18 Apr - Mon, 21 Apr

KAYAK's insights & trends for Portland to Montreal flights

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

Which airlines provide the cheapest flights from Portland to Montreal?

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 Portland to Montreal were found on Delta (C$ 577) and American Airlines (C$ 797).

Good to know

Cheapest flight

C$ 577
Flight from Portland to Montreal

When to book flights from Portland to Montreal

Are your dates flexible? Find out the best times to travel from Portland to Montreal 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 Portland to Montreal flights

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

    In the last 3 days, the lowest price for a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport was C$ 402 for a round-trip ticket.

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

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

  • Which airline alliances offer flights from Portland to Montreal?

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

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

    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 Portland to Montreal.

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

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

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

    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 Montreal with an airline and back to Portland with another airline.

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

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

See more FAQs

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

Information on your arrival and departure airports

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