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Flights from Montreal to Plattsburgh

Find the cheapest flights from Montreal to Plattsburgh within the next three months. Book one-way flights from £765 or return tickets from £1,520.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Montreal to Plattsburgh

The distance between Montreal and Plattsburgh is about 96.4km. The most popular month to Plattsburgh is August. The off-season for travel is October.

Cheapest one-way flight price£765
Cheapest return ticket price£1,520
Off-season travel monthOctober
Peak season for travelAugust
Flight distance96.4km

Find the best time to fly from Montreal to Plattsburgh

The cheapest time for Montreal to Plattsburgh flights: Nov 30 to Dec 7 — one way flight prices from £768.

Cheapest flights
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  • 29
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When is the best time to book flights from Montreal to Plattsburgh?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Montreal to Plattsburgh 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.
  • The cheapest months to fly from Montreal to Plattsburgh is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Montreal to Plattsburgh on November 9, 2025 with United Airlines, with prices starting at £1,525.
  • The time difference between Plattsburgh and Montreal 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.