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Cheap flights from Islip (ISP) to Niagara Falls, Canada from $938

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ISP — YYZ
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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How far in advance should I book a flight from Islip, New York to Niagara Falls?

Find a great deal and save up to 80% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Islip, New York to Niagara Falls within the next two weeks, with the cheapest ticket starting at $260.

What is the cheapest month to fly from Islip, New York to Niagara Falls?

February can be a great time to fly to Niagara Falls from Islip, New York with a flight ticket averaging about $244. Cheapflights users have found deals in the month of February for as cheap as $92. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Islip, New York to Niagara Falls (ISP - NI4)?

When flying from Islip, New York to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Islip to Niagara Falls 2024 flight deals

Discover exclusive flight deals for travel between Islip and Niagara Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Tue 7/99:26 amISP - YYZ
1 stop8h 20mMultiple Airlines
Mon 7/226:30 amYYZ - ISP
2 stops6h 47mMultiple Airlines
Deal found 4/25$938
Mon 7/89:26 amISP - YYZ
1 stop8h 20mMultiple Airlines
Mon 7/226:30 amYYZ - ISP
2 stops6h 47mMultiple Airlines
Deal found 4/25$1,015
Tue 7/99:26 amISP - YYZ
1 stop8h 20mMultiple Airlines
Fri 7/196:30 amYYZ - ISP
2 stops6h 47mMultiple Airlines
Deal found 4/25$1,362
Mon 7/89:26 amISP - YYZ
1 stop8h 20mMultiple Airlines
Fri 7/196:30 amYYZ - ISP
2 stops6h 47mMultiple Airlines
Deal found 4/25$1,438

Find flights from Islip to Niagara Falls within your budget

Customize your flight search to find flights from Islip to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$938 - $1,438

Route

Depart

Return

Price

Islip Long IslandToronto Pearson Intl

ISP - YYZ

ISPYYZ

Islip Long Island

Tue 7/9

1 stop8h 20m

Toronto Pearson Intl

Mon 7/22

2 stops6h 47m

$938

Islip Long IslandToronto Pearson Intl

ISP - YYZ

ISPYYZ

Islip Long Island

Mon 7/8

1 stop8h 20m

Toronto Pearson Intl

Mon 7/22

2 stops6h 47m

$1,015

Islip Long IslandToronto Pearson Intl

ISP - YYZ

ISPYYZ

Islip Long Island

Tue 7/9

1 stop8h 20m

Toronto Pearson Intl

Fri 7/19

2 stops6h 47m

$1,362

Islip Long IslandToronto Pearson Intl

ISP - YYZ

ISPYYZ

Islip Long Island

Mon 7/8

1 stop8h 20m

Toronto Pearson Intl

Fri 7/19

2 stops6h 47m

$1,438

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    If you book a flight to Niagara Falls from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip. There are 0 flights from Long Island to Niagara Falls per day from 0 different airlines.

  • Can I find flights from Islip, New York to Niagara Falls for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Islip, New York to Niagara Falls for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $938, but on average you can expect to pay $1,188.

  • What does ISP to YYZ mean?

    This is defined as Islip Long Island Airport (ISP) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Islip to Niagara Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Islip to Niagara Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Islip to Niagara Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Islip to Niagara Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Islip to Niagara Falls?

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

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

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

  • Can I find deals for flights from Islip to Niagara Falls that allow pets onboard?

    Many airlines flying from Islip to Niagara Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Islip to Niagara Falls?

    Yes, you can often find last-minute deals on Islip to Niagara Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Islip, New York to Niagara Falls flight deals updated?

    The Islip, New York to Niagara Falls flight deals you see on this page were last updated on 4/25.

See more FAQs

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Search flights from Islip to Niagara Falls by cabin class

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How does Cheapflights help users find flights from Islip to Niagara Falls?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Islip to Niagara Falls for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights offers price alerts on Islip to Niagara Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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