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Cheap Flights from Portland to Montreal

Explore the cheapest flights from Portland to Montreal in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at INR 18,194, and round-trip tickets start at INR 41,896.

      • PWM 16:43
        16h 2m
        1 stop
        YUL 08:45
        Portland - Montreal | Wed, Dec 10 | Delta Air Lines
        YUL 14:37
        8h 44m
        1 stop
        PWM 23:21
        Montreal - Portland | Wed, Dec 17 | Delta Air Lines
        INR 41,896 INR 72,738
        42% OFF
        42% OFF
        INR 72,738 INR 41,896
      • PWM 06:00
        26h 44m
        1 stop
        YUL 08:44
        Portland - Montreal | Fri, Feb 6 | Delta Air Lines
        YUL 09:34
        25h 46m
        1 stop
        PWM 11:20
        Montreal - Portland | Mon, Feb 9 | Delta Air Lines
        INR 45,497 INR 72,738
        37% OFF
        37% OFF
        INR 72,738 INR 45,497
      • PWM 17:57
        19h 25m
        1 stop
        YUL 13:22
        Portland - Montreal | Tue, Jan 20 | Delta Air Lines
        YUL 19:30
        21h 46m
        1 stop
        PWM 17:16
        Montreal - Portland | Tue, Jan 27 | Delta Air Lines
        INR 45,497 INR 72,738
        37% OFF
        37% OFF
        INR 72,738 INR 45,497
      • PWM 06:00
        26h 44m
        1 stop
        YUL 08:44
        Portland - Montreal | Thu, Feb 5 | Delta Air Lines
        YUL 14:15
        21h 5m
        1 stop
        PWM 11:20
        Montreal - Portland | Sat, Feb 7 | Delta Air Lines
        INR 45,624
        37% OFF
        INR 72,738 INR 45,624
      • PWM 06:00
        26h 44m
        1 stop
        YUL 08:44
        Portland - Montreal | Tue, Jan 6 | Delta Air Lines
        YUL 09:34
        25h 46m
        1 stop
        PWM 11:20
        Montreal - Portland | Tue, Jan 13 | Delta Air Lines
        INR 45,688
        37% OFF
        INR 72,738 INR 45,688
      • PWM 17:57
        14h 47m
        1 stop
        YUL 08:44
        Portland - Montreal | Thu, Jan 8 | Delta Air Lines
        YUL 09:34
        13h 48m
        1 stop
        PWM 23:22
        Montreal - Portland | Thu, Jan 15 | Delta Air Lines
        INR 48,499
        33% OFF
        INR 72,738 INR 48,499
      • PWM 16:43
        21h 4m
        1 stop
        YUL 13:47
        Portland - Montreal | Tue, Dec 16 | Delta Air Lines
        YUL 19:45
        20h 18m
        1 stop
        PWM 16:03
        Montreal - Portland | Wed, Dec 17 | Delta Air Lines
        INR 49,364
        32% OFF
        INR 72,738 INR 49,364
      • PWM 06:00
        10h 25m
        1 stop
        YUL 16:25
        Portland - Montreal | Sun, Dec 14 | United Airlines
        YUL 07:00
        6h 39m
        1 stop
        PWM 13:39
        Montreal - Portland | Sun, Dec 21 | United Airlines
        INR 50,586
        30% OFF
        INR 72,738 INR 50,586
      • PWM 06:00
        7h 28m
        1 stop
        YUL 13:28
        Portland - Montreal | Fri, Jan 2 | United Airlines
        YUL 07:00
        11h 50m
        1 stop
        PWM 18:50
        Montreal - Portland | Fri, Jan 9 | United Airlines
        INR 50,827
        30% OFF
        INR 72,738 INR 50,827
      • PWM 06:00
        10h 25m
        1 stop
        YUL 16:25
        Portland - Montreal | Mon, Dec 22 | United Airlines
        YUL 09:15
        5h 25m
        1 stop
        PWM 14:40
        Montreal - Portland | Mon, Dec 29 | United Airlines
        INR 50,917
        30% OFF
        INR 72,738 INR 50,917
      • PWM 13:00
        17h 25m
        1 stop
        YMQ Invalid Date
        Portland - Montreal | Thu, Dec 11 | Normal Airline
        YMQ 15:00
        6h
        Direct
        PWM 16:00
        Montreal - Portland | Sat, Dec 13 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Portland to Montreal

The distance between Portland and Montreal is approximately 331.35km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceINR 18,194
Cheapest return ticket priceINR 41,896
Off-season for travelSeptember
Peak season for travelJuly
Flight distance331.35km

Cheapest time to fly from Portland to Montreal

The cheapest time for Portland to Montreal flights: Jan 11 to Jan 18 — one way flight prices from INR 17,723.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Portland (PWM) to Montreal (YMQ)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as INR 18,194 on Cheapest nonstop routes (e.g. PWM to YUL on Sat, Dec 13), while Delta Air Lines offers Cheapest nonstop round-trips from INR 41,896 departing on Wed, Dec 10 and returning on Wed, Dec 17.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Montreal is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Montreal, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 13, with one-way flights priced at just INR 18,194.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Montreal travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Montreal is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Portland to Montreal on December 10, 2025 with Delta Air Lines, with prices starting at INR 41,895.
  • The time difference between Montreal and Portland is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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