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Cheap flights from Islip, NY to Quebec from C$ 916

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — YUL
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Islip to Quebec

Keep the following information in mind while searching for Islip to Quebec flight deals. Data was last updated 21 February 2025.

Popular in

December

Cheapest in

September

Average price

C$ 457
Highest demand for flights based on searches. 4% potential increase in price (C$ 31 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Islip to Quebec

Cheapest flights from Islip to Quebec
Explore the most affordable flight options available from Islip to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 23/28:42 a.m.ISP - YUL
1 stop29h 28mMultiple Airlines
Tue 25/26:15 a.m.YUL - ISP
1 stop26h 26mMultiple Airlines
Deal found 19/2C$ 916

Best time to book a flight from Islip to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Islip to Quebec

Get recent, data-driven insights about flights from Islip to Quebec including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Islip, New York to Quebec?

Currently, October is the cheapest month in which you can book a flight from Islip, New York to Quebec (average of C$ 241). Flying from Islip, New York to Quebec in March is currently the most expensive (average of C$ 345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Quebec by month

Plan your trip to Quebec by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Quebec ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Quebec when rainfall is around 64.0 mm.

Temperature in Quebec by month

Plan your trip to Quebec by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Quebec, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Related info for your journey

Find useful and relevant information for your journey from Islip to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Islip to Quebec?

    Located just 11.6 km from the city centre, Islip Long Island (ISP) is the airport most travellers will use when flying to Quebec from Islip.

  • Can I find deals for flights from Islip to Quebec that include hotel bookings?

    Yes. In addition to deals on Islip to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Quebec.

  • Can I find deals for business class flights from Islip to Quebec?

    Yes. Cheapflights offers flight deals from Islip to Quebec by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to Quebec?

    Currently, October is the cheapest month in which you can book a flight from Islip, New York to Quebec (average of C$ 241). Flying from Islip, New York to Quebec in March is currently the most expensive (average of C$ 345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Islip to Quebec

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How does Cheapflights help users find flights from Islip to Quebec?

When you search for this flight from Islip to Quebec, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Islip to Quebec?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Islip to Quebec.

Can Cheapflights find flights from Islip to Quebec with no change fees?

Yes! Cheapflights helps users easily find flights from Islip to Quebec with no change fees.

Can Cheapflights notify me if prices for flights from Islip to Quebec become cheaper?

Yes! Start tracking prices for Islip to Quebec flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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