Cheap Flights from Portland to Montreal
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Flights from Portland to Montreal
Find cheap one-way flights from Portland to Montreal starting at US$166.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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PWM 13:2021h 7m1 stopsYUL 10:27Portland - Montreal | Sat, Mar 29 | Delta Air Lines
YUL 17:2319h 12m1 stopsPWM 12:35Montreal - Portland | Fri, Apr 4 | Delta Air LinesUS$455 US$80043% OFF43% OFFUS$800 US$455 -
PWM 06:254h 4m1 stopsYUL 10:29Portland - Montreal | Mon, May 5 | Delta Air Lines
YUL 17:0019h 57m1 stopsPWM 12:57Montreal - Portland | Mon, May 12 | Delta Air LinesUS$523 US$80035% OFF35% OFFUS$800 US$523
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PWM 07:004h 57m1 stopsYUL 11:57Portland - Montreal | Fri, Apr 11 | Delta Air Lines
YUL 11:2423h 35m1 stopsPWM 10:59Montreal - Portland | Sun, Apr 13 | Delta Air LinesUS$528 US$80034% OFF34% OFFUS$800 US$528
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PWM 13:2021h 9m1 stopsYUL 10:29Portland - Montreal | Sat, Apr 12 | Delta Air Lines
YUL 06:0012h 6m1 stopsPWM 18:06Montreal - Portland | Sat, Apr 19 | Delta Air LinesUS$54532% OFFUS$800 US$545
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PWM 15:5521h 14m1 stopsYUL 13:09Portland - Montreal | Sat, Mar 29 | United Airlines
YUL 06:0017h 27m1 stopsPWM 23:27Montreal - Portland | Fri, Apr 4 | United AirlinesUS$55431% OFFUS$800 US$554 -
PWM 06:1515h 51m1 stopsYUL 22:06Portland - Montreal | Fri, Apr 25 | United Airlines
YUL 19:004h 27m1 stopsPWM 23:27Montreal - Portland | Mon, Apr 28 | United AirlinesUS$60924% OFFUS$800 US$609
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PWM 06:007h 9m1 stopsYUL 13:09Portland - Montreal | Sun, May 4 | Air Canada
YUL 11:1512h 44m1 stopsPWM 23:59Montreal - Portland | Sun, May 11 | United AirlinesUS$61024% OFFUS$800 US$610 -
PWM 15:086h 18m1 stopsYUL 21:26Portland - Montreal | Thu, Apr 3 | Delta Air Lines
YUL 17:237h1 stopsPWM 00:23Montreal - Portland | Fri, Apr 11 | Delta Air LinesUS$62722% OFFUS$800 US$627
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PWM 09:306h 20m1 stopsYUL 15:50Portland - Montreal | Thu, Apr 3 | United Airlines
YUL 17:237h1 stopsPWM 00:23Montreal - Portland | Fri, Apr 11 | Delta Air LinesUS$62921% OFFUS$800 US$629
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PWM 06:007h 9m1 stopsYUL 13:09Portland - Montreal | Thu, May 1 | Air Canada
YUL 11:156h 14m1 stopsPWM 17:29Montreal - Portland | Thu, May 8 | United AirlinesUS$64020% OFFUS$800 US$640
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PWM 13:0017h 25m1 stopsYMQ Invalid DatePortland - Montreal | Thu, Mar 27 | Normal Airline
YMQ 15:006hNonstopPWM 16:00Montreal - Portland | Sat, Mar 29 | Normal AirlineFind More FlightsFind More Flights
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PWM 10:1214h 3m1 stopsYUL 00:15Portland - Montreal | Sat, Apr 12 | Frontier AirlinesUS$166 US$24332% OFF32% OFFUS$243 US$166 -
PWM 17:3519h 34m1 stopsYUL 13:09Portland - Montreal | Wed, Apr 16 | Jetblue AirwaysUS$180 US$24326% OFF26% OFFUS$243 US$180 -
PWM 10:1214h 3m1 stopsYUL 00:15Portland - Montreal | Sat, Apr 5 | Frontier AirlinesUS$181 US$24326% OFF26% OFFUS$243 US$181
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PWM 07:0012h 8m1 stopsYUL 19:08Portland - Montreal | Sat, Apr 12 | Delta Air LinesUS$18325% OFFUS$243 US$183
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PWM 06:3515h 31m1 stopsYUL 22:06Portland - Montreal | Tue, Apr 15 | Jetblue AirwaysUS$18424% OFFUS$243 US$184
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PWM 12:159h 51m1 stopsYUL 22:06Portland - Montreal | Tue, Apr 15 | American AirlinesUS$18424% OFFUS$243 US$184 -
PWM 06:1010h 49m1 stopsYUL 16:59Portland - Montreal | Tue, Apr 1 | Jetblue AirwaysUS$19121% OFFUS$243 US$191
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PWM 17:3514h 55m1 stopsYUL 08:30Portland - Montreal | Sat, Apr 12 | Jetblue AirwaysUS$19420% OFFUS$243 US$194
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PWM 06:2515h 41m1 stopsYUL 22:06Portland - Montreal | Fri, Apr 25 | Delta Air LinesUS$19420% OFFUS$243 US$194
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PWM 13:2021h 9m1 stopsYUL 10:29Portland - Montreal | Sat, Apr 5 | Delta Air LinesUS$19420% OFFUS$243 US$194
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PWM 13:0017h 25m1 stopsYMQ Invalid DatePortland - Montreal | Thu, Mar 27 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Portland (PWM) to Montreal (YMQ) the cheapest?
Airlines adjust prices for flights from Portland to Montreal based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PWM) to Montreal (YMQ) cost?
According to Trip.com's data, the lowest price is around $453. -
What is the transportation method from the main airport to downtown in Montreal?
- The distance from Montreal Pierre Elliott Trudeau Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
- The distance from Montreal Saint-Hubert Longueuil Airport to downtown is about 11 km. It takes about 30 minutes by taxi.
How to find a cheap flight from Portland to Montreal
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Montreal. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Portland to Montreal ticket.
Tap "Date" on flight search bar to scan through the calender for Portland to Montreal airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Apr 12 at US$166 for one-way flights.
Compare cheap Portland to Montreal flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Portland to Montreal. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your Portland to Montreal route, you can easily track the price of your airline tickets from Portland to Montreal without manually checking every day.
Don't miss cheap Portland to Montreal flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Portland to Montreal to get exclusive deals for you.
Portland to Montreal Flight Information
| Cheapest one-way flight price | $165 |
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| Off-season for travel | April |
| Peak season for travel | May |
| Flight distance | 331.35 km |
| Popular airline | United Airlines |
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