When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 43% on flights from Quebec to Islip, New York compared to booking the week you need them. Waiting 35 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 $274. For sooner than that we have options available in the next 3 days from $387.
The best pricing can be found in the month of February. Prices to Islip, New York from Quebec average $272. You can even find prices in February for less than $272, as users have found deals to Islip, New York from as low as $171. The month of July appears to be one of the more expensive times to travel to Islip, New York from Quebec. Flying in the targeted month can save you up to 9%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Islip, New York as you normally would.
Fly from
Fly to
Budget
$460 - $515
Route
Depart
Return
Price
Montreal Pierre Elliott Trudeau IntlIslip Long Island
YUL - ISP
YULISP
Montreal Pierre Elliott Trudeau Intl
Thu 6/13
1 stop26h 41m
Islip Long Island
Thu 6/20
2 stops10h 50m
Montreal Pierre Elliott Trudeau IntlIslip Long Island
YUL - ISP
YULISP
Montreal Pierre Elliott Trudeau Intl
Thu 6/13
2 stops27h 13m
Islip Long Island
Thu 6/20
2 stops10h 00m
No data available for this route at this time. Please check back soon.
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