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Cheap flights from Islip to Alberta

ISP — YYC
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Islip to Alberta

Keep the following information in mind while searching for Islip to Alberta flight deals. Data was last updated 16 September 2025.

Popular in

December

Cheapest in

September

Average price

C$ 539
Highest demand for flights based on searches. 7% potential increase in price (C$ 74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Cheapflights Insights

Everything you need to know about your flight from Islip to Alberta

What is the cheapest month to book a flight from Islip to Alberta?

Currently, January is the cheapest month in which you can book a flight from Islip to Alberta (average of C$ 138). Flying from Islip to Alberta in July is currently the most expensive (average of C$ 263). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Alberta. 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 Alberta?

    For a flight from Islip to Alberta, you will be flying from Long Island. Islip Long Island (ISP) is just 11.6 km from the centre of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Alberta 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 to Alberta?

    Currently, January is the cheapest month in which you can book a flight from Islip to Alberta (average of C$ 138). Flying from Islip to Alberta in July is currently the most expensive (average of C$ 263). 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 Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Islip to Alberta?

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

Need flexible booking options for your flight to Alberta from Islip? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Islip to Alberta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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