Due to multiple factors, expect to potentially pay more when booking in August. For low rates, March can be a great choice for travel to Montreal. Flights to Montreal from Islip, New York in March are about $362 on average during March, but can be found for as low as $158.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 38% on flights from Islip, New York to Montreal compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $410. For sooner than that we have options available in the next 3 days from $458.
Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Montreal. Check prices with Cheapflights to find a great deal for your trip.
When flying from Islip, New York to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.